Hvac-R

Heat Pumps, AC Units, Refrigeration Units

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Same hvac model. vastly different future.

One carries all of the risk. One removes it entirely.

An old, rusted outdoor air conditioning unit with damage and missing paint, sitting on a wooden platform against a brick wall.

Nags Head - Uncoated - 3 years post install

A large outdoor air conditioning unit placed on a wooden platform outside a house, with a house and street visible in the background.

Nags Head - Coated - 3 years post install

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Why HVAC’s fail

our solutions

Coastal air attacks bare aluminum, steel, and copper, accelerating decay from the outside in.

Partial Factory Protection

Most units leave the factory with little to no real corrosion defense, especially beyond the coil.

electrical degredation

Corrosion on terminals, boards, and connections causes intermittent failures and expensive callbacks.

Salt Air Corrosion

restricted airflow

Dirt buildup and surface breakdown disrupt airflow and heat transfer, quietly killing efficiency.

We apply a continuous protective coating to the entire unit, stopping salt and moisture before damage starts.

complete unit protection

Our process goes beyond factory finishes, sealing exposed metals and components others leave vulnerable.

Electricals Fully Protected

Critical electrical components are coated and shielded, reducing failures and extending system life.

full unit corrosion barrier

ultra-thin finish

At ~0.5 mils, our coating maintains laminar airflow and heat transfer instead of restricting it.

Why contractors use coastline coating

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We take All corrosion risk for 5+ years

Every coated unit is backed by a minimum 5-year warranty, giving contractors confidence that corrosion protection is handled and long-term risk is off their plate.

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true full unit coverage

While most coatings only protect the coil and compressor, our process coats the entire unit; coils, compressor, cabinets, fasteners, even electrical panels, ensuring consistent protection where corrosion actually starts.

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24 hour turnaround Guarantee

Fast, reliable turnaround keeps equipment moving through the supply chain even during peak season. Trust us to handle large orders that would otherwise delay jobs by weeks.

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Tracked, documented, accountable

Each unit is logged and QR-tracked, providing clear documentation, traceability, and confidence from coating through installation. This information is accessible to all clients via scanning the QR code on every unit.

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Lowest cost guarantee

We deliver premium, full-unit corrosion protection at a predictable, lowest flat rate, that helps contractors protect margins while offering the best product to their customers.

Door front delivery service

We deliver coated, job-ready units directly to your shop or the jobsite, wherever you need them, so your team stays focused on installs, not logistics.

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company information

Warranty Information
Pricing Guide
Brochure
Main Contacts

product information

Technical Data
Testing Results
Study on Efficiency Increase
Estimated Annual Savings Study

Trusted Across The Carolina Coast

  • INFINIGUARD®-coated lab samples show virtually no coating degradation after exposure to 3 times the industry standard for cyclical corrosion.

    -Assured Testing Services

  • A typical duration for SAE J2334 is 40 cycles per most John Deere and Caterpillar (CAT) specifications. Following exposure to 120 cycles (120 days), INFINIGUARD® had 1 panel with a maximum of 3 percent corrosion. In comparison, the competitor’s panels had a minimum of 8% corrosion.

    -Assured Testing Services

  • After 12,000 hours of salt spray exposure, INFINIGUARD® exhibited far less oxidation and coating degradation when compared to the competitors.

    -Assured Testing Services

  • INFINIGUARD® coating subjected to the exposure of 12,000hrs at a thickness of 12 micron shows only minor visible defects. The majority of automobile frames and components are coated with e-coat around the 20-40 microns thick and rarely last longer than ~5000hrs in salt spray.

    -Assured Testing Services

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Come visit!

Wilmington Location

Location
3128 Kitty Hawk Rd. Wilmington, NC 28451

Hours
Monday–Friday
8am–5pm

Phone
(910) 622-0013

Myrtle Beach Location

Location
1531 Absco Dr. Longs, SC 29568

Hours
Monday–Friday
8am–5pm

Phone
(571) 288-7392