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TRUSTED BY ADDISON, NY HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon12
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Addison, 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 Addison, 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 September 11, 2025

Find Heating and air conditioning pros in Addison

Avatar for Southern Tier Tech, LLC
Southern Tier Tech, LLC
5.0(
11
)

Serving Addison, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Overall a very good experience while working with Southern Tier Tech for forced air HVAC system issue. Very professional and timely manner of issue resolution."
Gas manifold
On demand hot water heate
On demand hot water heate
New boiler install
Multi zone plumbing and wiring

+9

Response time5 hrs
19 neighbors recently requested a quote
Recommended by18%of homeowners
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Avatar for PC Heating & Cooling
PC Heating & Cooling
4.1(
34
)

Serving Addison, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"I was very impressed with the quality of work he provided, and explained in detail the work he had done to my unit. He was very respectable and professional.. I definitely will be recommending his company to family and friends"
LG Mini Split Condenser
LG Mini Split Head
LG Mini Split Head
Carrier Mini Split Condenser
Carrier Mini Split Head

+56

Response time5 hrs
57 neighbors recently requested a quote
Recommended by59%of homeowners
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Avatar for Sure Temp Heating A/C & Refrigeration
Sure Temp Heating A/C & Refrigeration
4.7(
23
)

Serving Addison, NY and surrounding areas

In business since 1977

Emergency services offered

Credit card accepted

"We have used Sure-Temp over the years from 2007 through 2011. They have done lighting upgrades to installing new ductless- split Air Conditioning systems to repairing our Carrier systems. They have always tried to make the most energy Efficient choices and have led us in good directions each time we have used them. We have spent over $40,000 with them for work over the years.
There was some warranty work to do on the ductless-split systems and it was handled well by Sure-Temp.
We will continue to use them in the future."
Recommended by100%of homeowners
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Avatar for Moore Heating & Repair
Moore Heating & Repair
4.9(
7
)

Serving Addison, NY and surrounding areas

In business since 2023

Emergency services offered

Credit card accepted

"Brenden was quick to respond. He had to order parts and return to complete the job. We've had him come out for a few issues now. Would highoy recommend to others."
Pump and fitting replacement
95% High Efficiency LP AmeriStar
Pump and fitting replacement
High efficiency swap
Additional Photos

+11

Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

While an air conditioner can temporarily run with a dirty filter, it is not recommended as it will not work efficiently. A dirty filter forces the system to work harder to circulate cool air, leading to reduced airflow, increased wear and tear, and higher energy bills. This added strain can cause the air conditioner to overheat or fail prematurely. Furthermore, a clogged filter may allow dust and dirt to accumulate in your ductwork, negatively impacting air quality. It is more cost-effective to clean or replace filters regularly than to pay higher utility bills and risk needing to replace the entire AC unit.

Split systems are the most common type of HVAC system. Split systems have two main units: an indoor one and an outdoor one. These units work together to pull in air, heat or cool it, and distribute it throughout your home. Other popular types of HVAC systems include hybrid systems and packaged heating and air systems.

While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.

Yes, but they don’t feel the same as an AC-cooled room. You’ll feel cool, moist air, opposite from an HVAC system that dries the air as it cools. Ventless units also have less tonnage than alternatives like ductless and central air, which means they aren’t as capable of quickly cooling large spaces or circulating cold air.

Evaporator coils in an HVAC system typically last between 10 and 15 years, which is roughly the same lifespan as the entire AC unit. The longevity of the coils can be affected by usage frequency, environmental conditions, and how well they are maintained. Regular maintenance, such as cleaning and inspections, can extend their durability. If the evaporator coil fails in an older air conditioner, it may be more cost-effective to replace the whole unit rather than just the coil.

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

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