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Top-Rated Central a/c service or repairers in Port Chester - Updated Nov 2026

Avatar for Royal Comfort
Royal Comfort
5.0(
19
)
Central A/C - Service or Repair

Serving Port Chester, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Royal Comfort was one of the three contractors that responded to my repair request. The company provides prompt and responsive service. Technicians are knowledgeable, trustworthy, professional and courteous. Jesse is honest, no pressure and easy to work with and doesn't try to upsell something that you don't need. Kudos to Hugo and the team. Highly recommend and would use them again."
The new Bryant 16 SEER2 Unit
Look at all those Mitsubishis!
The new boiler & tank to keep these folks warm for many years to come!
The old broken unit
Additional Photos

+5

Response time3 days
6 neighbors recently requested a quote
Recommended by50%of homeowners
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Avatar for Petro Home Services
Petro Home Services
4.4(
1,786
)
Central A/C - Service or Repair

Serving Port Chester, NY and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"The plumber was berybeasybto deal with and very experienced. He did a great job."
Additional Photos
Additional Photos
Additional Photos
Response time6 days
Response rate100%
18 neighbors recently requested a quote
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Avatar for Global Heating and A/C Services, Inc.
Global Heating and A/C Services, Inc.
4.8(
20
)
Central A/C - Service or Repair

Serving Port Chester, NY and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"Jorge and his team did great job installing the new AC system and restoring the zoning in our house while providing competitive pricing for the project. The new condenser and air handler are quiet and efficient."
Response time1 hour
3 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for FC Mechanical Services, LLC
FC Mechanical Services, LLC
4.9(
18
)
Central A/C - Service or Repair

Serving Port Chester, NY and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I recently called Fc to repair my central air , and I must say that I was so impressed with the level of service I received. The technician arrived on time and was professional from start to finish."
Hvac replacement
Hvac replacement
Hvac replacement
Hvac replacement
Hvac replacement

+21

Response time2 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for Perfect Air Solutions
Perfect Air Solutions
4.8(
118
)
Central A/C - Service or Repair

Serving Port Chester, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Excellent job - very professional crew - great service."
Mitsubishi Install
Mitsubishi Install
Mitsubishi Install
Mitsubishi Install
Carrier Furnace replacement

+5

Response time1 day
79 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.5(
32
)
Central A/C - Service or Repair

Serving Port Chester, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."
Heating System
Heating System
Plumbing
The Team
Navien Water Heater

+3

Response time2 days
Response rate100%
8 neighbors recently requested a quote
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Avatar for One Hour Heating and Air Conditioning of Westchester
One Hour Heating and Air Conditioning of Westchester
4.7(
7
)
Central A/C - Service or Repair

Serving Port Chester, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

One Hour Heating & Air Conditioning of Westchester provides professional heating and cooling service, repair, and installation for homeowners who want the job done right.\n\nAs a locally owned and operated company, we focus on dependable service, proper diagnosis, quality workmanship, and clear communication from start to finish. Whether you need help with no heat, no AC, poor airflow, or a system replacement, our team is here to help.\n\nFully licensed and insured. Always On Time, Or You Don’t Pay A Dime!\n\nOur goal is simple: diagnose the problem correctly and fix it the right way so you’re not dealing with the same issue again. We provide solutions that are built to last—not temporary fixes—and stand behind our work long after the job is complete.\n\nContact us today to schedule service and experience the One Hour difference.\n\nFully Licensed: WC-39351-H25

Response time8 hrs
Response rate100%
50 neighbors recently requested a quote
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FAQs for central a/c service or repair projects in Port Chester, NY

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 Port Chester, NY 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.

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