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Find Central a/c service or repairers in San Martin

Avatar for Rittinger Heating and Air
Rittinger Heating and Air
5.0(
18
)
Central A/C - Service or Repair

Serving San Martin, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

*****669-669-2435*****We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business.

Service maintenance
Service maintenance
Service maintenance
Service maintenance
Service maintenance

+2

16 neighbors recently requested a quote
Avatar for Alanis Air HVAC
Alanis Air HVAC
5.0(
20
)
Central A/C - Service or Repair

Serving San Martin, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Highly recommend Alanis Air! I own a commercial property and when one of my tenants called about an ongoing issue, John came out and brought his team to quickly diagnose. Explained the pros and cons of repairing compared to replacing. Was genuine and gave me a price I could not pass up. Coordinated the project with the tenant and replaced the whole system smoothly with zero business interruptions. Tenants are more than satisfied with the new system and extended their lease. Excellent service, gentlemen. Thank you Alanis Air!"
York Heat Pump
York 3 Ton heat pump
Coil removal
Condenser Removal
Ductwork

+4

Response time3 hrs
Response rate99%
55 neighbors recently requested a quote
Avatar for Air Sharks
Air Sharks
5.0(
12
)
Central A/C - Service or Repair

Serving San Martin, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"I was extremely impressed with the service provided by Air Sharks, who replaced my aging furnace and damaged heat ducts. Elizabeth provided a detailed explanation in a friendly, professional and understandable way. Pricing seemed reasonable, and was 25% below a previous estimate. Daniel and his crew did a fantastic job removing and replacing the new furnace and the duct system in a very tight crawl space. They left the furnace looking absolutely beautiful and clean. I highly recommend them"
Daikin Heat Pump Install
Daikin Heat pump Install and Duct Work
Before picture.
BEFORE
Daikin Heat Pump Install

+22

Response time1 day
Response rate100%
22 neighbors recently requested a quote
Avatar for OSS HVAC
OSS HVAC
5.0(
8
)
Central A/C - Service or Repair

Serving San Martin, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

HVAC Contractor in Gilroy, CA \nAt OSS HVAC, we are dedicated to providing top-quality HVAC services to homeowners and businesses in Gilroy, CA, and the surrounding areas \n \nWith years of experience in the heating, ventilation, and air conditioning industry, our team of certified technicians ensures that your comfort is our top priority. Whether you need fast, reliable AC repair, efficient heat pump installation, or expert furnace service, we’ve got you covered.

Heat Pump
65 neighbors recently requested a quote
Avatar for The Furnace Room, Inc.
The Furnace Room, Inc.
4.2(
5
)
Central A/C - Service or Repair

Serving San Martin, CA and surrounding areas

Approved

In business since 1975

Free estimates

Warranties offered

We are your one-stop residential heating and cooling company. We are a multi-generational, family-owned and operated business since 1975. What's more, The Furnace Room, Inc. is a Factory Authorized Dealer for all Bryant heating and cooling systems. We are the only authorized Bryant FAD in Santa Cruz county!\n\nIf your furnace needs repair, replacement, or maintenance, we have you covered. We offer competitive pricing and knowledge to solve any problem with your forced air heating and cooling system. In addition, we repair and replace duct systems, offer duct cleaning services and whole-home filtration products. Do you want to control your home's system from anywhere? Ask about wi-fi app-based controlled thermostats!\n\nOur pledge is to establish and maintain lifelong relationships with our customers by gaining their trust and exceeding their expectations on every project big or small. We look forward to earning your business.\n

The Furnace Room, Inc.
19 neighbors recently requested a quote
Avatar for Lorenzo Heating & Cooling
Lorenzo Heating & Cooling
5.0(
1
)
Central A/C - Service or Repair

Serving San Martin, CA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

AC on roof
AC/FURNACE REPLACEMENT
Heat Pump Mini Split
Air Handler
Air Handler

+8

Response time1 hour
Response rate91%
S A Heating & Cooling
New to Angi
Central A/C - Service or Repair

Serving San Martin, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m Saul, owner of a local HVAC company serving homeowners across the Bay Area.\n\nWe specialize in AC installation, furnace replacement, ductwork, thermostats, and fast, reliable repairs. Whether your system stopped working, needs an upgrade, or you’re looking to improve efficiency, we provide clear options and honest recommendations.\n\n✔ Upfront, transparent pricing \n✔ Clean, professional installations \n✔ Fast response times \n✔ High-efficiency systems (including Gree R-32) \n✔ Help with rebates and energy savings \n\nOur goal is simple: do the job right the first time and make the process easy for you.\n\nIf you're having issues with your heating or cooling system, send a message and tell me what’s going on—I’ll help you figure out the best solution.\n\nAre you looking for a repair, replacement, or just an estimate?

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FAQs for central a/c service or repair projects in San Martin, CA

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The San Martin, CA homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.