San Diego’s #1 choice in protective coating

Protect Your Investment.

San Diego Coastal Coating specializes in applying protective coating to your HVAC and Refrigeration systems, using industry-leading, corrosion-proof coating products by Coat Zone™. Our mobile and in-house coating services around San Diego allow us to treat all units, new or existing, with ease and convenience so you can start enjoying the lifetime benefits as soon as possible. Ready to protect your investment?

How It Works

Drastic energy reductions of 10 -30%

SD Coastal Coating —

15+ Years  of HVAC and Refrigeration Experience

Products proudly made in America

50K+  units successfully serviced

Certified and  proven  products

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We’re partnered with The Cooler Guys

Giving you a comprehensive experience of long-lasting HVAC & refrigeration systems

Your systems deserve

Only the most superior products on the market

With years of experience in the HVAC & refrigeration industry, we know firsthand the impact that a high quality protective coating has the longevity & efficiency of your systems. That’s we only use the absolute best protective coating products on the Market – CoilSafe® and ThermalBlock™ Coating Compositions.

CoilSafe® Coating Compositions

The ultimate anti-corrosion and anti-microbial solution

ThermalBlock™ Coating Compositions

Repels the heat that overloads your units

The Dual Approach for maximum efficiency

         

— San Diego & Beyond

Our mobile & in-house coating services are designed to help you protect your

investment wherever you’re located in Southern California

See Our Service Options

Trusted by San Diego’s top businesses.

And it doesn’t end there. Our product, CoatZone™, is trusted by…

AIR FORCE
AT&T
BANK OF AMERICA
BEST WESTERN
BURGER KING
COAST GUARD
CVS
DAIKIN
DISNEY WORLD
EXXON MOBILE
HILTON
HOLIDAY INN EXPRESS
JC PENNY
JOHNSON CONTROLS
KOHL’S
MARRIOTT
MCDONALDS
RICE SCHOOL
STARBUCKS
TACO BELL
THE NAVY
TIFFANY & CO.
TRANE
UNIVERSITY OF TEXAS
US JUSTICE DEPARTMENT
VERIZON
WALGREEN
WELLS FARGO

Proven Results —

“their process is  above the rest“

 

When choosing a provider to support you and your business, it can be tough to make decisions on trusting someone else to make sure things are held to your standards. With that said, SD Coastal Coating has been nothing but fantastic to work with the coating and their process is above the rest. Give them a call when it comes to all your coastal coating needs! You will not be disappointed.

Donavan Truesdale, Blue Diamond Heating and Air

“Made the coil coating process easier and faster  than other companies”

 

San Diego Coastal Coating did a great job coating a package unit for me and accommodated for my rushed time frame! Made the coil coating process easier and faster than the other companies I’ve used in the past. They will be my go-to company in the future.

Gary Terrell, Performance Air Systems Inc