5-Star Drywall Repair Specialists

Drywall Repair in Northridge That Makes Damage Disappear

We patch holes, match texture, and touch up paint so your walls look untouched. Homeowners and landlords near Reseda Boulevard trust us to repair single-family homes and condos across Northridge with invisible results and a 5-year guarantee.

We protect your floor and furniture

We leave your home spotless

5-Year workmanship guarantee

Licensed and insured

CSLB License #830875

We now offer financing options with payments as low as $18/month or zero interest for 21 months.
– No prepayment penalties.
– No home equity required.
Request a quote to see your personalized monthly payment options within minutes and without affecting your credit score.

Get a Free Quote

Fill in the form or text with 2-3 pictures (optional) to get your quote in 10 minutes.

Choose the type of repair:

Google Review for Precision Pro

5.0/5.0

Based on 55 reviews

5-Star Drywall Repair in Northridge

Northridge homeowners leave us 5-star reviews because the patch doesn’t show, the room stays clean and protected, and we answer fast. We finish every repair like it will be inspected under a spotlight. If you have a hole, crack, water stain or access cut and want the wall or ceiling to look normal again, this is what we do all day.

Good fit if:

Not a fit if:

Posted on Google Google
Bill Kephart profile picture
Bill Kephart
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Had an urgent need during a home sale to get a stress crack on living room wall repaired to satisfy the buyer. Found Precision Patch Pro’s website and gave them a call. They were able to make appointment for following day, the technician did a great job on repairs of crack and the difficult art of matching wall textures. Do it right the first time, professional, clean and efficient.Highly recommended!
Posted on Google Google
Judy Lozano profile picture
Judy Lozano
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Precision Patch Pros was hired to repair my drywall for some water damage and getting rid of the mold properly. I was very impressed with Sherman and his crew from beginning to end.They did a wonderful job on the drywall.The work looks flawless and the texture matching looks great. I Will definitely recommend using Precision Patch Pros!!!
Posted on Google Google
Susan Swallow-Churchill profile picture
Susan Swallow-Churchill
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very satisfied customer. Sherman responded quickly to my request for a quote, did the work in the time promised. Always punctual and professional. They came up with innovative solutions to architectural oddities the previous owner had created. Scott went above and beyond to complete the work. Everyone was so friendly. A pleasure to do business with. Thank you guys.
Posted on Google Google
Lee Richardson profile picture
Lee Richardson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Scott did great and very professional work. He even helped putting the appliances back in place. I have more to do and they will be called upon soon. Thanks to Scott and Sherman. What a great job!
Posted on Google Google
Dominic Gonzalez profile picture
Dominic Gonzalez
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent Service at a great price! We had a water pipe leak that collapsed a large portion of the kitchen ceiling. Sherman and his crew came out, protected everything with plastic and repaired the ceiling. They did an excellent job in a timely fashion. They take pride in their work and attention to detail!.
Posted on Google Google
Lu Royce profile picture
Lu Royce
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Precision Patch Pros didn't let me down. In 4 days they repaired my horribly damaged ceiling. They were polite, efficient and professional. They cleaned up after the job.
Posted on Google Google
Carrie McMahon profile picture
Carrie McMahon
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great customer service and they did an excellent job on our ceiling repair.
Posted on Google Google
David Kanavel profile picture
David Kanavel
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Sherman was very professional and polite when he and his coworker came to the door, the work they did was outstanding, I had two seam cracks in my kitchen ceiling where the drywall tape separated, each one about 10 - 12 feet long, after painting you can’t even tell we ever had a problem! Thank you Sherman!!
Posted on Google Google
Samantha Gracia Lorenzo profile picture
Samantha Gracia Lorenzo
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The first 3 pictures ARE NOT Precision Patch Pros. Let me REPEAT MYSELF. The first 3 pictures ARE NOT Precision Patch Pros work! The 4th picture is their work and boy what can I say. It looks better than when I moved into the unit. They did such an amazing job I couldn’t believe the work because it’s so flawless. Like nothing ever happened! Thank you Precision Patch Pros. WORTH EVERY PENNY!!!

Your Options

Professional Patch vs. Handyman Touch-Up

Homeowners in Northridge often weigh whether to hire a licensed contractor or handle drywall damage themselves. Here is what each approach delivers in practice.

Licensed Drywall Specialist

General Handyman Patch

Our Drywall Repair Process

Four steps, one crew, and a repair you will not find afterward

Step 01 of 04

Assess and Scope

We look at the damage in person or from your photos, check for moisture and soft spots, and give you a clear price before any work starts.

Step 02 of 04

Protect and Prep

Floors, furniture and fixtures get covered and masked. We cut back to solid material and add backing wherever the patch needs support.

Step 03 of 04

Repair and Rebuild

New drywall goes in, then we tape, float and sand until the surface is flat and strong, with no ridges or seams showing.

Step 04 of 04

Match and Finish

We match the texture, prime the repair and blend the paint so the patch disappears in normal light. Then we clean up.

01
Assess and Scope
02
Protect and Prep
03
Repair and Rebuild
04
Match and Finish

Most repairs completed in one visit

More Drywall Repair Services in Northridge

01

Drywall Repair for Water Damage in Northridge

We repair drywall damaged by leaks, floods, or persistent moisture and match the surrounding texture so the water stains and soft spots disappear completely. Homeowners in Northridge call us when ceiling patches near CSUN and walls around single-family homes need to look untouched again.
damaged walls after flood by tenant
02

Drywall Repair After a Leak in Northridge

Ceiling stains and water-damaged walls patched, textured, and finished to match your existing surface. Homes near CSUN and Reseda Boulevard get repairs that look like the leak never happened.
03

Drywall Repair After Trade Work in Northridge

When plumbers and electricians finish their work, we finish yours. Precision Patch Pros patches access holes, matches textures, and restores walls to their original condition throughout Northridge. Homes near CSUN and along Reseda Boulevard get the same clean, invisible finish guaranteed for 5 years.
04

Drywall Damage by Pets in Northridge

We patch scratches, claw marks, and chewed corners so your walls look untouched. Homes near CSUN and the Fashion Center get texture-matched repairs that disappear completely, guaranteed for 5 years.
05

Doorknob and Punch Hole Repair in Northridge

We patch doorknob impacts and punch holes in Northridge homes and condos, matching the texture and blending the repair so it disappears completely. Homeowners near CSUN and across Northridge get walls that look like the damage never happened.
06

Popcorn Ceiling Removal and Refinishing in Northridge

We scrape popcorn texture, smooth the ceiling, and refinish it to match your home’s existing look. Northridge homeowners near CSUN walk away with a clean, modern ceiling that looks like the popcorn was never there.
07

Paint Touch-Ups After Patching in Northridge

We match both texture and paint color so your wall looks like the damage never happened. Serving homeowners and condos near CSUN, we handle the full finish work in one visit.

What Affects Drywall Repair Cost?

Size, Texture Match, Paint Match

The cost of drywall repair depends on the size and location of the damage, the texture type that needs to be matched, and whether additional prep work or paint blending is required to make the repair invisible.

Fastest way to get an accurate quote: text 3 photos – a wide shot of the room, a close-up of the damage, and a close-up of the wall texture. Include your city.
Hands pressing spackle into a small drywall hole and scraping it flush with a putty knife

What affects cost most:

Drywall Repair: What We Handle

We patch, texture-match, and touch up walls in single-family homes and condos across Northridge so damage disappears and blends into the existing surface.
We’ll repair the drywall after the problem is fixed, but we don’t fix the underlying plumbing, roof or electrical issue itself.

Our Repair Services

Services we DON'T offer

Recent Drywall Repair Projects

Northridge homeowners and renters commonly call us for door-related drywall damage, wall cracks from settling, and patches needed after minor impacts or trade work.
Repaired hallway wall

Door Handle Impact

A doorknob punches a hole in the hallway drywall when the door swings too hard. We patch the hole, match the existing texture, touch up the paint, and the wall looks untouched.
Peeling water-damaged ceiling

Water-Damaged Ceiling

A roof leak or plumbing issue leaves water stains and soft drywall on the ceiling. We remove the damaged section, patch it smooth, match the texture, and ensure it blends invisibly with the rest of the ceiling.
Finished living room after drywall repairs

Condo Electrical Cutout

An electrician or plumber leaves an access hole after running lines or inspecting the wall cavity. We close the opening with a clean patch, feather the edges, match the existing drywall texture, and finish with paint so the repair disappears completely.
Severely water damaged kitchen ceiling before repair

Sagging Kitchen Ceiling Replaced

Water left the kitchen ceiling yellowed and sagging over the bay window. We replaced it, matched the texture and added new recessed lights.
Restored painted room after flood cut repair

Flood Cut Rebuilt and Painted

After a flood cut along the lower walls, we hung new drywall, finished the seams and painted so the room looks untouched.
Rebuilt drywall after remediation

Rebuild After Remediation

A remediation company left the hallway and bath open to the studs. We hung new drywall and finished the walls ready for paint.
Before and after collage of mold-damaged wall repair with Precision Patch Pros logo

Mold Cut Out After a Bad Leak Fix

A leak that was repaired wrong left black mold along the baseboards. We removed the damaged drywall and rebuilt clean, finished walls.
Repaired and painted kitchen wall

Kitchen Wall Rebuilt After a Leak

After a leak, the kitchen wall was opened to the studs. We hung new drywall, finished it and painted to match.
Ceiling water stain before repair

Ceiling Stain Around a Fan

A leak left a large brown stain across the ceiling next to a fan. We cut out the damaged section, fitted a new panel and retextured the ceiling.
Before and after ceiling access hole repair with logo

Ceiling Access Hole After a Drain Repair

The plumber cut into the ceiling to reach a drain pipe. We patched the opening and blended the texture so it disappears.
Before and after shower wall repair with logo

Shower Wall Access Hole

An access hole above the shower head was left after plumbing work. We patched and retextured the wall around the pipe.
Repaired high wall over staircase

Two-Story Wall Access Hole

An access hole was cut high on a two-story wall over the stairs. We patched and blended it with no trace left.
Repaired textured wall after pet damage

Pet Damage Near the Floor

Pet damage near the baseboard was cut out and patched. We matched the wall texture and reset the baseboard.
Fresh texture on patched wall

Dog Door Removed and Patched

We removed a dog door, framed the opening with backing, patched it and sprayed fresh texture to match the wall.
Fist-size hole in wall

Fist-Size Hole by a Window

A fist-size hole was punched through the wall beside the window shutters. We patched it and matched the texture so the wall looks untouched.
Repaired wall below window

Impact Hole Below a Window

A head-sized impact hole cracked the wall below a window. We patched it and finished the wall smooth.
Repaired hallway wall

Hallway Wall Knocked In at a Party

Someone knocked into a hallway wall and left it bulged and cracked. We repaired it and blended the finish.
Smooth living room ceiling after popcorn removal

Living Room Popcorn Removal

We removed the popcorn ceiling through the living room, bedrooms and hallway and finished every ceiling smooth.
Smooth ceiling in bedroom

Bedroom Ceiling Finished Smooth

We scraped off the popcorn texture and finished the bedroom ceiling smooth around the fan.
Two workers removing popcorn ceiling texture with pole scrapers in a plastic-protected room

Two-Person Scrape, Walls Protected

Our crew scrapes the popcorn with the walls covered in plastic, so the mess stays contained.
Finished wall after patching

Patched Walls Painted to Match

After electrical access holes were patched, we painted the wall so the patches are invisible.
Repaired bathroom walls with vintage tile

Bathroom Walls Patched and Painted

Repipe access holes in a vintage bathroom were patched and painted white, with the original teal tile kept intact.
Arched niche above pantry door

Arched Wall Painted to Blend

After drywall work around a fireplace renovation, we finished the arched wall and blended the paint so the new work matches.

Why Homeowners Choose Us

Northridge homeowners trust Precision Patch Pros because we understand the mix of older Valley homes and newer condos in your neighborhood, and we know how to match textures and finishes that blend seamlessly into your walls. From CSUN-area rentals to single-family homes near Northridge Fashion Center, we’ve patched thousands of walls in the San Fernando Valley and guarantee every repair disappears for 5 years.
Here’s what you can expect:
01

Surface Protection

Floors, furniture and fixtures are covered before we cut or sand anything.

02

Solid Backing

We cut back to firm material and add backing, so patches stay flat and do not crack.

03

Seamless Blending in Real Light

We feather the repair wide, so it disappears under lights and daylight.

04

Texture Matching

We test the texture on site until it matches the wall around it.

05

Paint Guidance

We tell you when a touch-up will work and when a full repaint looks better.

We Also Serve These Nearby Locations

Looking for another location?

Precision Patch Pro Favicon

Patches, Texture Match & Paint in One Visit

Request a Drywall Repair Quote

For all your drywall needs in the following service areas, Precision Patch Pros delivers exceptional results.

Contact us today for a free estimate and let us transform your space!

Frequently Asked Questions

Find quick answers below to help you get your home back to a smooth, seamless finish.

Does drywall repair include texture matching and paint, or is that extra?
We handle patching, texture matching, and paint touch-ups in one visit. The price you get from your photo quote includes all three steps so your wall or ceiling looks exactly like the rest of the room. No surprise costs or second appointments.
Most single-room repairs are finished in a couple of hours. We show up, protect your floors and furniture, complete the patch and texture match, touch up the paint, and clean up before we leave. You’re back to normal the same day.
The quote depends on the size of the damage, the texture we need to match (smooth, orange peel, or popcorn), and how many holes or cracks you have. Send us 2-3 pictures and we’ll return a quote in 10 minutes with everything included upfront.
We’ll move smaller furniture if needed and cover everything within the work area. You don’t need to clear the room completely, but it helps to remove fragile items or wall-mounted art near the damage.
Yes. Northridge has a lot of postwar and mid-century homes with different textures, and we’ve matched orange peel, popcorn, smooth, and everything in between across the Valley. If the texture exists on your wall, we can match it invisibly.
We touch up the paint before we leave, so the wall is finished and ready to use immediately. If you’re repainting the whole room, wait 24 hours for the patch compound to fully cure before applying your new coat.
Yes. Door handle impacts, hinge cracks, and collision damage are some of the most common repairs we do, especially in CSUN-area rentals and condo complexes. We patch, match the texture, and touch up the paint so it disappears completely.
What's included in a water damage drywall repair visit?

We cut out any soft or damaged drywall, install a solid patch, and match your existing texture (orange peel, smooth, or popcorn). Paint touch-up is included so the repair blends completely into your wall or ceiling. You’ll get a clean worksite when we’re done, with floors and furniture protected during the repair.

Sometimes. If the drywall core is still firm, patching and proper sealing can work well. If it’s soft, swollen, or delaminating, replacing that section is the right call.

Yes. We patch water-damaged ceiling drywall and match the texture so the repair disappears. If the leak is still active, we’ll let you know before we patch so you can fix the source first. Once the area is dry, we complete the repair in one visit.

It depends on the situation. If a restoration crew already ran dehumidifiers and removed wet material, you’re usually ready. If you’re not sure, text us photos and tell us what happened – we’ll give you a straight answer.

Yes. If your mitigation crew has already done the dry-out and demo, we can step in and handle the finish work. We’re happy to coordinate with adjusters or restoration coordinators.

Most jobs are done in a single visit, usually 2 to 4 hours depending on the size of the damaged area. We patch, texture, and touch up paint before we leave. Larger jobs involving multiple rooms may require a second visit, but we’ll let you know up front.

The size of the damaged area and how much drywall needs replacement are the main factors. Texture matching and paint touch-ups are included. If the damage affects structural framing or requires extensive cutting, that adds to the scope and cost, but we’ll explain everything in your quote.

We repair water-damaged drywall from roof leaks, plumbing failures, appliance overflows, and stains left behind after the source is fixed. This includes cutting out wet or crumbled sections, patching the area, matching your existing texture, and touching up the paint. If mold or active moisture is still present, that needs to be addressed first by a specialist, but once dry, we handle all the finish work.
Does drywall repair after a leak include fixing the water damage or just the drywall?

We handle the drywall repair itself: cutting out damaged sections, replacing them, matching the texture, and painting. If you still have active moisture or need plumbing/roofing fixes, those trades need to address the source first. Once the area is dry and stable, we make the walls look untouched.

Not always. If the drywall stayed firm and did not swell, patching and proper sealing can work. If it is soft, sagging, bulging, or delaminating, replacement is usually the correct call.

It can swell the drywall, loosen the paper, lift seams, and create odors if moisture stays trapped. The main risk is sealing it up too soon. If you’re unsure, text photos and we will tell you if it looks ready to close.

If the leak is fixed and the surface is sealed and finished correctly, it should not. Stains usually return when damaged drywall paper is painted over without proper prep.

We match popcorn, orange peel, smooth finishes, and everything in between. If the water stained or collapsed your popcorn ceiling, we cut out the damaged section, replace the drywall, and spray or hand-texture to blend perfectly into the surrounding surface. The repair disappears.

Most jobs are completed in a single visit. Small to medium repairs usually take a few hours, depending on the size of the damaged area and drying time between coats. We patch, texture, and touch up paint all in one trip.

Cost depends on the size of the damaged area, how many layers of drywall need replacing, and whether we are matching a complex texture like popcorn or smooth finish. We quote from your photos so you know the price before any work begins.

We handle the drywall repair itself: cutting out damaged sections, replacing or patching them, matching the texture, and touching up the paint. If water cleanup, mold remediation, or plumbing fixes are needed, those should be handled first. Once the area is dry and stable, we make the wall or ceiling look like the leak never happened.
What does drywall repair after trade work include?

We patch any access cuts left by plumbers, electricians, or HVAC techs, match your wall texture exactly, apply paint touch-ups, and clean up all debris. You get the wall back looking untouched, ready for paint or final finish.

Usually same-day or next-day for most locations. Text us when the work is done and we’ll tell you how quickly we can schedule.

Yes. Send us photos and we’ll coordinate with your electrician or plumber to patch the cut-out the same day or next morning. We work around trade schedules regularly and can adjust to your project’s timing.

Yes. Knockdown, orange peel, smooth, skip trowel, Santa Barbara finish – send a close-up photo and we’ll match it.

Most single-visit repairs are finished in 1 to 3 hours, including patching, texture matching, and cleanup. Larger access cuts or multiple holes may extend the timeline, but we’ll confirm the schedule when we quote your job.

Text or upload 2 to 3 pictures showing the hole size, texture type, and surrounding wall. We return a fixed-price quote within 10 minutes based on the damage scope and any paint touch-up needed.

Yes. If you have ongoing work, we can set up a regular arrangement. Text or call us to talk through the details.

Yes. We close access holes left by trade partners all the time. We match the texture to the surrounding wall and leave it ready for painting or touch-ups. If you need the wall finished the same day, let us know and we’ll work with your schedule.
What does pet drywall damage repair include?

We patch the hole or gouge, match your wall’s texture (popcorn, orange peel, or smooth), and touch up the paint so the repair disappears completely. We protect your floors and furniture before we start, then clean up all dust and debris before we leave. Most jobs are done in a single visit.

We handle both. Impact holes from pets running into walls or doors get patched and blended. Scratches and claw gouges get filled, sanded smooth, and texture-matched to the surrounding surface. If the damage goes deeper than the drywall face, we assess the wall’s backing and repair it properly so it holds for the long term.

Usually yes, depending on depth and location. Surface scratches and light gouges are often straightforward. Corner and edge damage takes more work but we repair it so it holds and looks right.

We handle the drywall surface. If the baseboard itself is chewed or damaged, a trim carpenter handles that. We can tell you what falls on which side when we assess the damage.

Yes. Move-out pet damage repairs are common for us. Text photos and your move-out date and we’ll get it scheduled.

Most single-hole repairs are completed in one visit, usually within 2 to 3 hours from start to finish. If you have multiple damaged areas or need texture matching across different rooms, we schedule a longer block. We always give you an estimated timeline when you get your quote.

Pets can return to the room as soon as we finish and clean up, usually the same day. If we applied a paint touch-up, keep pets away from the wall for a few hours while the paint dries fully. We will let you know the exact timing before we leave so you can plan accordingly.

Yes. We patch holes and gouges from scratching, clawing, and chewing. If your dog or cat has damaged the drywall around a doorway or baseboard, we’ll cut out the damaged section, patch it, and blend the texture so the repair disappears completely.
What exactly is included in doorknob hole repair?

We patch the hole, match your wall’s texture (orange peel, knockdown, smooth, or popcorn), and touch up the paint so the repair disappears completely. Most jobs are done in one visit, and we protect your floors and furniture before we start.

We handle both. Doorknob holes and punch damage get the same finish-quality treatment – patched, texture-matched, and blended so you can’t tell anything was ever there. If the damage is severe enough to need structural work, we’ll tell you upfront.

If we texture-match it correctly, no. Send us a close-up photo of your wall texture – that’s the part that determines how invisible the repair is.

Yes. Send photos of all the holes and we’ll quote them together and do them in one trip.

Yes. We do a lot of move-out repairs. Text us photos and your move-out date and we’ll get it scheduled.

Most repairs are done in a single visit, usually finished before lunch. We patch, match the texture, and touch up the paint all in one trip, so your wall is ready and your home is back to normal fast.

Size of the damage, texture type, and whether paint touch-ups are needed all factor in. Send us 2-3 pictures and we’ll get back to you with a quote in 10 minutes – no surprise costs.

We patch the hole with backing material, feather the edges, match your wall texture exactly, and touch up the paint so the repair disappears. We clean up before we leave and back the work with a 5-year guarantee.
What does popcorn ceiling removal and refinishing actually include?

We scrape off the existing popcorn texture, smooth the ceiling surface, apply a new finish (usually knockdown or smooth), and handle paint touch-ups to match the surrounding area. The ceiling ends up looking like it never had popcorn in the first place, and we guarantee the result for 5 years.

If your home was built before 1980, testing is the right call before any removal work. We can help you figure out if this applies to your home and connect you with a licensed testing lab.

Yes, but we contain it. We mask all floors, furniture, and fixtures before starting. Wet scraping keeps most of the debris from becoming airborne.

Yes. If your ceiling has water stains, cracks, or other damage, we repair those areas first before removing the popcorn. That way, the final finish is smooth and uniform across the entire surface.

Most single-room jobs are completed in one visit, usually 4 to 6 hours depending on the size and condition of the ceiling. Whole-home projects can take a full day or spread across two visits if multiple rooms are involved.

Pricing depends on the size of the ceiling, whether repairs are needed, and the type of finish you want afterward. We quote by the project, not by the hour, so you know the total cost upfront with no surprises.

Yes. Send a photo of the existing ceiling and we’ll match it.

We scrape the popcorn texture off the ceiling, prep the surface, apply a new smooth or knockdown texture (your choice), and prime it paint-ready. We also protect your floors and furniture before we start and clean up the workspace when we’re done. The 5-year guarantee covers the new finish.
What's included when I book a paint touch-up after patching service?

We handle the complete finish sequence: patching the hole or crack, matching the existing texture, sanding smooth, and applying touch-up paint to blend the repair into the surrounding wall. Your walls are left looking untouched, with floor protection and cleanup included in every visit.

Usually, yes. We match against the existing wall. If the paint has faded significantly over time, an exact match may not be possible with spot painting – that’s when blending is the better result.

If you have it, great. If not, we match it ourselves.

Usually because the spot wasn’t feathered wide enough, the sheen didn’t match, or the surface wasn’t primed first. These are fixable. Text us a photo.

Not always. Smaller repairs with a good color match can be spot-painted. Faded or larger walls benefit from blending a full section. We’ll tell you which makes sense.

Yes, if the surface is in good shape and only needs paint. Text photos and we’ll tell you what we see.

Touch-up paint is typically dry to the touch within an hour, but full cure takes 24 to 48 hours depending on humidity and wall location. We’ll tell you when it’s safe to clean or hang items back up.

A paint touch-up after patching includes color matching your existing wall paint, applying it to the repaired area, and feathering the edges so there’s no visible line between old and new. We bring samples to match the exact color and sheen, then blend the touch-up into the surrounding surface so the patch disappears completely.