Southern California

Commercial Roof Coating Services in Southern California

Restore and extend the life of an aging commercial roof for a fraction of replacement cost.

GAF Master Elite Residential Roofing Contractor

Top 3% Nationally

GAF Master Elite Certified

Licensed C39 #1103611 · Title 24 compliant

FREE · NO OBLIGATION · 60 SECONDS

Commercial Roof Coating — Free Quote

Travis or a real teammate calls you back the same day.

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GAF Master Elite

Top 3% of contractors nationally

Licensed & Insured

C39 #1103611, fully bonded

5★ on Google

73 Google + 14 Yelp reviews

Local Family-Owned

Serving SoCal — not a storm chaser

Commercial Roof Coating from TMC Roofing covers all of Southern California — Riverside, San Bernardino, Orange, Los Angeles, and San Diego counties. Restore and extend the life of an aging commercial roof for a fraction of replacement cost. Licensed C39 #1103611, GAF Master Elite (top 3% nationally). Free 21-point inspection. Same-day response. (951) 840-9935.

Commercial roof coating restoration extends aging TPO, EPDM, modified bitumen, or metal roof life 10-15 years at roughly half the cost of replacement. Climate dictates coating selection: silicone for coastal humidity, acrylic or elastomeric for mild climates, silicone for desert and high-desert temperature extremes. TMC Roofing inspects every coating candidate first to verify the underlying membrane has the remaining integrity to support the coating warranty.

Roof coatings let you defer a full replacement by 10–15 years on aging TPO, EPDM, modified bitumen, or metal roofs. TMC Roofing applies silicone, acrylic, and elastomeric coatings that seal seams, reflect UV, and stop leaks at a fraction of replacement cost. Most coatings come with their own 10–20 year warranty.

  • Silicone, acrylic, and elastomeric coatings
  • Defer roof replacement by 10–15 years
  • 10–20 year coating warranties available
  • 30–50% cooler roof surface = lower HVAC costs
  • ENERGY STAR rated reflective options
  • Restoration cost ~50% of full replacement

Regional considerations

Commercial Roof Coating across Southern California's climate zones

The same service plays out differently in coastal Newport Beach vs. desert Palm Springs vs. inland Riverside. We adjust material and installation spec to the specific climate of every project we quote.

Inland Empire (Riverside & San Bernardino Counties)

For aging Inland Empire commercial roofs — typically 15-25 year old TPO, EPDM, modified bitumen, or metal — a silicone, acrylic, or elastomeric coating extends roof life 10-15 years at roughly half the cost of full replacement. The reflective coating drops rooftop temperatures and meets Title 24 cool-roof code as a renovation path.

Our spec for this region: We inspect every coating candidate first to ensure the existing membrane has enough remaining life to support the coating warranty. Failed seams, large ponding areas, or heavily UV-degraded membranes need replacement, not coating.

Coastal Orange County & coastal LA Basin

Coastal commercial coating extends aging TPO or EPDM membrane life 10-15 years — but only when the underlying membrane has enough remaining integrity to support a coating warranty. Salt-air UV degrades membranes faster than inland, so the window for coating-as-renovation closes earlier. We inspect first to verify candidacy.

Our spec for this region: Silicone coatings handle coastal moisture better than acrylic. We default to silicone for any coating job within 5 miles of the coast.

Coachella Valley (Palm Springs area)

Coachella Valley coating restoration extends aging commercial membrane life 10-15 years and provides immediate cooling-load reduction. Silicone is our default desert coating — the material handles 170°F+ rooftop temperatures and UV exposure without degrading like acrylic. Reflective white finish meets Title 24 cool-roof code.

Our spec for this region: We inspect the underlying membrane first to ensure it has the remaining integrity to support coating. Failed seams, ponding, or heavily UV-degraded substrate needs replacement, not coating.

Los Angeles Basin

LA Basin coating restoration is common on aging retail and multi-family roofs across the basin. The mild climate is forgiving — silicone, acrylic, or elastomeric coatings all perform well. Reflective finish meets Title 24 cool-roof code as a renovation path.

Our spec for this region: We default to silicone for higher-cost, longer-warranty installs and elastomeric for budget-driven restorations. Acrylic gets used when budget is the dominant constraint and the climate is forgiving.

San Diego County

San Diego County coating restoration is common on aging retail and multi-family roofs. Mild climate is forgiving — silicone, acrylic, or elastomeric coatings all perform well. Reflective finish meets Title 24 cool-roof code.

Our spec for this region: Material selection by exposure: silicone for coastal humidity, acrylic or elastomeric for inland. We inspect first to verify the underlying membrane can support coating warranty.

High Desert (Victorville, Apple Valley)

High Desert coating restoration handles temperature cycling well when properly specced. Silicone or elastomeric coatings tolerate freeze-thaw better than acrylic. The reflective surface drops summer rooftop temperatures significantly. We inspect first to verify candidacy.

Our spec for this region: Silicone or elastomeric coating, depending on existing substrate. We avoid acrylic in high desert applications — the freeze-thaw cycling cracks the coating film prematurely.

Mountain communities (Big Bear, Lake Arrowhead)

Mountain coating restoration is less common than at lower elevations — the freeze-thaw cycling and snow load make coating warranties harder to honor. We typically recommend full membrane replacement at altitude rather than coating.

Our spec for this region: When coating is appropriate at mountain elevation, silicone is the only material we'd use. Acrylic and elastomeric fail under freeze-thaw cycling.

How It Works

From call to clean-up

A roof project shouldn’t be a black box. Here’s exactly what happens after you call.

1
CALL NOW!

Step 01

Reach Out

Call (951) 840-9935 or book online. We respond same-day across all 5 SoCal counties.

2
PLAN!

Step 02

Free Inspection & Quote

21-point inspection with photos. You get a written report and a transparent quote — no pressure, no upselling.

3
BUILD!

Step 03

GAF-Certified Install

Master Elite installation with 25-year workmanship + up to 50-year material warranty. Full clean-up at the end.

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Recent commercial roof coating projects

Real roofs, real customers, across Southern California.

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Customer Reviews · Verified

What customers say about our commercial roof coating

Five-star reviews from real homeowners and property managers.

5on Google(73)
4.6on Yelp(14)
Google verified

TMC Roofing did a fantastic job from the tear off to finish at a reasonable price. They replaced the damaged wood and re-roofed the whole roof in just a few days.

J

Janet W.

Google verified

After the big rain we had a couple weeks ago we discovered a leak in our garage. I called TMC roofing and spoke to a nice woman and she sent Justin out and he assessed our roof and found the source of our leak. The guys who did the repair finished in one day, bright and early. We truly appreciate their honesty.

S

Sherri G.

Google verified

TMC Roofing replaced our roof in a quick and professional manner and the neighbors are all in awe of how great our house looks. We obtained multiple quotes before selecting TMC and they not only turned out to be the best price, but they handled permits and communication seamlessly start to finish.

T

Tim H.

Google verified

Had to get a full roof replacement and some other components after a storm. Called a bunch of roofing companies and TMC seemed to have the best prices for the best product. I had the pleasure of being assisted by Tony Ayala who made the whole process easy.

J

Jorge G.

Google verified

I contracted with TMC roofing to repair my roof which had been botched up by a prior roofer. Kieran Spitz came out and did a thorough inspection of the roof and produced a written report at no charge. I received several bids and TMC's was honest, detailed, and complete.

A

Anne B.

Google verified

From start with Kieran through the work week with the rest of the TMC team — great job. Referred to me by my neighbor after my roof began leaking, the crew was careful to clean up every day after work, even took my trash cans out to the curb.

B

Brenda J.

Google verified

I had an outstanding experience with this roofing company from start to finish. I first spoke with Justin, the brother of the owner Travis, and he responded incredibly fast and was extremely professional throughout the entire process. Took care of the issue before the rain came.

R

Richard S.

Google verified

They came out and offered a fair reasonable quote really quick. They worked with us with our schedule and availability and completed the work very rapidly and very efficiently. Overall, we were very impressed with the service provided.

J

Jose R.

Yelp verified

AJ was awesome. I was in a pinch and needed my roof fixed quickly. He came out same-day, got me a quick and reasonable quote, and had a crew out the next day to fix it. The crew was quick, professional, and did phenomenal work. They did a quality job and went above and beyond to clean up the roof and surrounding property afterward. I got several quotes for this job — TMC were the only ones who responded quickly, honestly, didn't try to up-charge, and took the time to understand my project.

R

Richard M.

Yelp verified

First off, Tony was amazing when he came out to give us a quote! So friendly, very educated and knows how to provide customer satisfaction! He stuck by through the whole process to ensure every need was met. We had TWO roofs completely replaced and each roof took about a week to complete. They knew exactly what they were doing and the team was all on the same page which made the process so EASY.

B

Brook L.

Orange · Roof Replacement

Yelp verified

Had a leak after the rain this January 2026. Tony with TMC came out gave me an estimate right away and scheduled work as soon as it stopped raining. Received pictures of all the work done and everything was completed in a couple of days. Very happy with work done.

C

Cleribel M.

Murrieta · Roof Repair

Yelp verified

TMC did our reroof April 7th–9th 2025. Their price was competitive and they showed great professionalism throughout the project. Everything went as planned. Tao and his crew were outstanding. They respected our home and property as if it were their own. It was a pleasure dealing with them.

B

Bill C.

Fontana · Roof Replacement

Yelp verified

Attentive with great customer service. Great company. With quality work. Will definitely use them again when needed.

T

Tabatha H.

Riverside · Roof Repair

Yelp verified

TMC replaced my entire roof last week and I am thrilled with it! Everyone was extremely professional and answered all of my questions or concerns in a timely manner. The crew was friendly and cleaned the property before they left each day. The new roof looks awesome!

A

Amanda T.

Yucaipa · Roof Replacement

Yelp verified

Needed patch work done on the roof before rain season starts and I was looking for a good roofing company. I first did research on the average cost for minor and major patch work so I would have an idea on the price range. I scheduled two contractors. The first one wanted to do far more than needed. TMC came in with an honest assessment and a reasonable quote — just what was needed, nothing more.

J

Jeff C.

Temecula · Roof Repair

Yelp verified

I'm not even sure where to begin but I will start with how amazing this company is! Tony made this process stress free, making sure we were informed and comfortable during the process. We had just had a very bad experience with another roofing company so it was such a relief to have someone as helpful as Tony. We had a roof replacement that was done after two days of the crew working all day. Everyone on the job was so nice, professional, and did beautiful work. We will forever be recommending TMC to anyone who needs roof work done.

A

Amanda M.

Ladera Ranch · Roof Replacement

Commercial Roof Coating — common questions answered

Don't see yours? Call (951) 840-9935 — Travis answers.

Why Choose Us

Why Southern California chooses TMC for commercial roof coating

  • Licensed C39 #1103611 — fully insured and bonded
  • GAF Master Elite Contractor — top 3% nationally
  • 5★ on Google · 4.6★ on Yelp (verified reviews)
  • Free 21-point roof inspection on every visit
  • $0 down financing on full replacements
  • Written PDF inspection report on every visit
  • Title 24 energy code compliant installations
  • 24/7 emergency response across all 5 counties

TMC Roofing HQ

1654 Illinois Ave, Unit 20, Perris, CA 92571

(951) 840-9935sales@tmcroofingco.com
Mon–Fri 7–6 · Sat 8–4 · 24/7 Emergency

Where We Work

Southern California Local,
Southern California Proud.

From the Inland Empire to the Pacific Coast, mountain communities to desert resorts — TMC Roofing covers every corner of Southern California. Family-owned, locally based in Perris. Same-day response across all 5 counties.

Cities we cover

Contact Us
GAF Master Elite Residential Roofing Contractor

GAF Master Elite · Top 3% Nationally

Ready to start your commercial roof coating project?

Free inspection. Licensed C39 #1103611. Same-day response across Southern California.

4.9★ · 87 verified reviews
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