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TRUSTED BY ANDOVER, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon24
    Verified heating and air conditioning services reviews

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

Geo-Tech Climate Control
5.0(
1
)
Geothermal Heating or Cooling System - InstallGeothermal Heating or Cooling System - ServiceHeat Pump - Install or Replace+1 more

Serving Andover, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Very great company to work with. They were very flexible and worked with me over several months to quote various options and come to a decision on our geothermal system. They were knowledgeable about all the tax breaks and did a great job installing the system!"
Response time1 day
Recommended by100%of homeowners
Avatar for Rise and Shine Cleaning Services
Rise and Shine Cleaning Services
New to Angi
Air Ducts & Vents - Clean

Serving Andover, NY and surrounding areas

Approved

Hi, I’m Drew Boyd — the heart and hands behind Rise and Shine Cleaning Services. I’m the one showing up, paying attention to every detail, and making sure your home feels refreshed, peaceful, and truly elevated.\n\nThis isn’t just about cleaning to me — it’s about creating a space you can breathe in and feel proud of. I take pride in consistency, quality, and treating every home with care and respect.\n\nIf you’re looking for reliable, detail-focused cleaning services, I’d love to connect. Message, text, or call me anytime 🤍\n585-610-8079

Housekeeping
Housekeeping
Housekeeping
Housekeeping
Housekeeping

+3

Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Andover, NY and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Showing 1-10 of 47
Heating and Air Conditioning FAQs, answered by experts

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

Most HVAC surge protectors last about three to five years, depending on how often your home experiences blackouts or brownouts. If your unit is susceptible to more frequent electrical surges, consider replacing your surge protector every two years. Consult your HVAC professional to determine when and how often to replace your HVAC surge protectors.

If your central AC is not blowing cold air, you should try resetting the system. Many systems have a reset button. Make sure your thermostat is off, then turn off the circuit breaker that powers your AC. Hold the reset button for three to five seconds, then turn the circuit back on. Set your thermostat to cool and choose a temperature cooler than the room. Your system should turn on quickly.

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

Absolutely! You can seriously improve the overall value of your home by maintaining high-quality, compatible systems for heating and cooling. Potential buyers will love not having to worry about getting a new HVAC unit for 15 to 20 years and will pay more for it. For maximum efficiency and cost savings, replacing the furnace and air conditioner at the same time, when possible, gives you (and potential future buyers) reliable comfort and modern convenience.

The Andover, 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.