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TRUSTED BY DIAMOND POINT, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon142
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Diamond Point, NY

*The Angi rating for Heating And Air Conditioning Service companies in Diamond Point, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Diamond Point, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on March 24, 2026

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

Kenny Do-It HVAC, LLC
5.0(
10
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallOil Furnace / Forced Air Heating System - Repair+18 more

Serving Diamond Point, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Early summer we had problems with our A/C system. Kenny and several other employees responded quickly and resolved several problems with our system. He ordered a new part and returned promptly to install it."
Response time9 hrs
17 neighbors recently requested a quote
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Avatar for Crisafulli Bros. Home Services
Crisafulli Bros. Home Services
4.6(
67
)
Air Ducts & Vents - CleanCentral A/C - InstallGas Furnace / Forced Air Heating System - Install+23 more

Serving Diamond Point, NY and surrounding areas

Approved

In business since 1939

Credit card accepted

Offers commercial services

"Just too expensive for what you get. Feels like a big company nickel and dime move. I get having a trip charge. Which was $109. But then to have the tech who was great btw (not his fault), but was tentative about fixing the problem because of creating more damage. Another $160 for a simple diagnostic charge, again without fixing the problem. I already knew the diagnosis. So he basically did a Band-Aid fix (greased the Knob) and still charged me over $280+ for what equated to be 10 minutes of work. It was ridiculously high for the service provided. Next time I?m going to an independent, local guy."
Response time1 day
33 neighbors recently requested a quote
Recommended by93%of homeowners
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FinMar Comfort, LLC
5.0(
11
)
Ductless Mini-split A/C - Install or ReplaceHeat Pump - Install or ReplaceHeat Pump - Repair or Service

Serving Diamond Point, NY and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"We had Sean and his team install a full house ductless heat pump system. I cannot recommend them enough. They were friendly, organized, efficient, and were sweet to my zoo of pets. Their work was done beautifully. I am picky about placement and how things look and they knocked it out of the park. I’m very happy with the job they did."
Response time7 hrs
5 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Always Faithful Heating and Cooling
Always Faithful Heating and Cooling
5.0(
5
)
Central A/C - InstallGas Furnace / Forced Air Heating System - RepairBoiler or Radiator Heating System - Install or Replace+45 more

Serving Diamond Point, NY and surrounding areas

Approved

Emergency services offered

Customers say: True professional

"The process of replacing my furnace during the cold winter was very pleasant Jeremy started the job immediately and worked all night to make sure we had heat I highly recommend him"
Combination boiler with 4 zones
Combination boiler with 4 zones
Additional Photos
Additional Photos
Additional Photos

+10

Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Avatar for Mr. Electric of Queensbury
Mr. Electric of Queensbury
4.7(
62
)
Electrical Baseboard or Wall Heater - InstallRadiant Panel Heating Units - InstallThermostat - Install or Replace

Serving Diamond Point, NY and surrounding areas

Approved

In business since 2017

Emergency services offered

Credit card accepted

"We would definitely hire them again."
LED Flood Lights to illuminate new Sisn
Ran new circuit to attic
LED Wall Pack installed
New Fan where nothing existed previously
Attic Receptacles

+14

Response time1 day
Recommended by96%of homeowners
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Avatar for Duct Kings
Duct Kings
5.0(
5
)
Air Ducts & Vents - Clean

Serving Diamond Point, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"We had our ducts cleaned at Albany Ninja Lab and it made an immediate difference. No more daily dust on everything and it was super simple to setup."
After
Air Duct Before
Before 2
Before Cleaning 3
After Cleaning

+1

Response time3 hrs
Response rate99%
64 neighbors recently requested a quote
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Avatar for JJ Michaels Construction Services
JJ Michaels Construction Services
5.0(
13
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Diamond Point, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Wood flooring and so much more. Carpets torn out, subfloors repaired, including work at doors and windows. Impeccable attention to detail. No threshholds, smooth perfect and tight seams from room to room and door to door. I love a crew that doesn't have to hide their transitions under a threshhold. Work ethic--- amazing, here on time, every time, every day. Added on recessed ceiling lighting in 2 rooms and ceiling lights in all rooms. Brutal attic work on over 100 degree day. Seamless experience in every way. They clean up the site at the end of every work day. They haul away whatever needs hauled away. They are friendly, talented, welcome input and do what needs to be done to exceed all expectations. (there were none!). I have more jobs scheduled: decking (including relocating propane tanks), house addition, complete renovation of two bathrooms., fencing. My go to crew for everything."
Response time1 day
Recommended by84%of homeowners
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Avatar for S&S Home Services
S&S Home Services
4.7(
12
)
Thermostat - Install or Replace

Serving Diamond Point, NY and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"S&S Services was great to deal with . They got back to me within the day and completed my porch rescreen within the week Communication is excellent and pricing was comparable! I would definitely use S&S Services again !"
Screen replacement
Screen replacement
Walkway and ramp
Mobile home skirting
Mobile home skirting

+6

7 neighbors recently requested a quote
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Avatar for Hewitt Brothers Heating and Cooling
Hewitt Brothers Heating and Cooling
4.4(
5
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install - For Business+5 more

Serving Diamond Point, NY and surrounding areas

Approved

In business since 2015

Customers say: Quick response

"Awesome to work with. Very fair. Used multiple times."
Response time12 hrs
Recommended by80%of homeowners
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323 cleaning services
New to Angi
Air Ducts & Vents - Clean

Serving Diamond Point, NY and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

We are 323 cleaning services, we specialize in church, commercial, and residential cleaning. Whether it's a deep clean, weekly cleanings, move out cleans, or church cleanings we are here to work meticulously to get your place looking better than new! We are by far the most affordable and also the most reliable care in the area! Please reach out to us \n\n

5 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

Yes, a dehumidifier and air conditioner can be used simultaneously in a home. A dehumidifier can bolster an air conditioner’s efficiency. Typically, a dehumidifier is used when the air conditioner alone cannot keep a home’s humidity levels at a comfortable indoor humidity level, which should, ideally, be between 30% and 50%.

You can protect your air conditioner in the winter by turning off the power at the thermostat and performing routine HVAC maintenance in the spring. Regular maintenance, cleaning, and repair of your AC unit helps protect it and extend its life span. If you have a window AC unit, remove it from the window and store it in a dry place during the winter. Window units cannot withstand freezing temperatures. Keeping them in your window also allows cold air to seep into your home.

Yes, it is possible. An electrical fire can break out if the compressor has inadequate ventilation. When it overheats but doesn't have a proper thermal cutout, this can cause the motor to short-circuit and catch fire. This risk is exacerbated if flammable materials, like dust and fallen leaves, are clogging the unit. The compressor overheating won't start a fire by itself, but poor maintenance and installation can increase the risk once it hits its breaking point and short-circuits.

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

The Diamond Point, 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.

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