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Best heating and air conditioning pros near Clarendon, NY

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TRUSTED BY CLARENDON, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon89
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Clarendon - Updated Nov 2026

John Betlem Heating & Cooling Inc - HVAC
4.7(
157
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+28 more

Serving Clarendon, NY and surrounding areas

Approved (Corporate)

In business since 1941

Free estimates

Emergency services offered

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John?s slogan that still holds true today is to do ?whatever it takes? to satisfy customers. \n \nJohn Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

16 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Frank N Frank Mechanical Contracting
Frank N Frank Mechanical Contracting
5.0(
5
)
Central A/C - InstallDuctless Mini-split Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - Install+14 more

Serving Clarendon, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

Thank you for considering hiring us for your project! At Frank N Frank Mechanical Contracting we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. \n \nWe are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! \n \nAs the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. \n \nWe look forward to earning your business, so please ask us for references!

1 neighbors recently requested a quote
Wrightway Duct Cleaning
4.5(
20
)
Air Ducts & Vents - Clean

Serving Clarendon, NY and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quick response

"We are so pleased with the very professional, thorough job and the excellent friendly service. We live in an old brick house and Mr. Wright did a wonderful job cleaning air ducts and vents in the middle of this recent heat wave. Great work quality, great customer service and great value for the money!"
Response time6 hrs
Response rate86%
Recommended by89%of homeowners
Djayy's Comfort Quest
New to Angi
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+6 more

Serving Clarendon, NY and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

We have the experience and are committed to providing quality workmanship and superior customer service on all our applications. We at Djayy’s comfort quest strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction

Avatar for John Carroll Heating & Cooling
John Carroll Heating & Cooling
4.9(
33
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Clarendon, NY and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"I found John's name and contact information on the Irondequoit group on Facebook after several people had recommended him for HVAC services. After my furnace ignitor began to malfunction, I called him up and he was able to come over to look at the problem on the same day, and summarized my options to remedy the problem including parts, materials, labor costs, etc. As my boiler system is over 30 years old at this point, I opted to go with a brand new one. Knowing that my boiler may be nearing the end of its lifespan (and in the middle of winter) John scheduled himself for the work within a week's time. He was in my home all day and installed my new boiler along with the accompanying new piping, parts and fittings, including expansion tank, shut off valves, flu vents, etc. He was very professional, thorough, courteous, and cleaned up my basement and left it the way I found it. I would highly, highly recommend him to others."
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+8

Recommended by100%of homeowners
Avatar for Knaak Heating & Cooling
Knaak Heating & Cooling
5.0(
30
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+22 more

Serving Clarendon, NY and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Keith has helped with a few projects at our house, new AC/furnace, ductwork, gas stove conversion from NG to LP. All work has been completed in a professional manner and in a timely fashion. Would recommend him for any HVAC needs."
Furnace
Humidifier
Furnace
AC
Response time3 hrs
Recommended by86%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

There are a few ways to reduce your electricity bills if you use window AC units to keep cool. Set the unit temperature at least 1 degree higher than it is currently to reduce costs. Keep the unit clean for it to run efficiently. You may want to hire a window AC specialist near you to inspect the unit once a year and keep it in tip-top shape.

The cost to replace an AC evaporator coil is typically between $600 and $2,500, with an average cost around $1,300 to $1,350. The price of the coil itself can range from $550 to $1,100, depending on the brand, size, and style, with professional labor adding around $700. Replacing a condenser coil is generally less expensive, costing about $800. Because this repair involves handling refrigerants, it requires a licensed AC professional. Regular inspections, which cost between $200 and $600, can help prevent costly coil replacements.

Look up your model number online to find additional information. Usually, you can just take a look at the old filter and find the brand name and dimensions to order a new one. When replacing the filter, always check that it’s pointed the right way to match the direction of your airflow. Many filters have arrows on them to help with this step.

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Some units have a dedicated "reset" button; if yours does, press and hold it for three to five seconds. If your air conditioner doesn't have a reset button, or if you are resetting it after a power outage, leave the circuit breaker off for at least 30 minutes to allow the system to reset itself. Afterward, turn the power back on at the breaker, turn on the AC from the thermostat, and set it to "cool" to test the system.

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

The Clarendon, NY homeowners’ guide to heating and air conditioning services

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