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TRUSTED BY PARISH, NY HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon16
    Verified heating and air conditioning services reviews

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

Avatar for Prime Heating and Air, LLC
Prime Heating and Air, LLC
4.9(
110
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - InstallBoiler or Radiator Heating System - Install or Replace+43 more

Serving Parish, NY and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"House has base board (boiler) heating system and wanted whole house AC. After consulting with Neal/Duane choose a Bosch 2 ton AHU w/35k inverter. Also had them add a surge protector because of the frequent power surges/outages in the area I live in rural area (Oswego county). Duct work needed to be installed which added to over all cost in materials and labor. Another factor was I had them add in the heating section of the system as the cost was minimal to the over all cost and now have a backup heating system. Work was done timely with little interruption. All was cleaned up afterwords and Duane did a little touch up work on the sub-contracted duct work. Used a Smart thermostat for the installed heat pump and later replace the boiler thermostat w/ a smart thermostat as well which allows me to control/monitor all heating and AC systems remotely. Very glad and satisfied I went with Prime Heating and Air ."
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+5

5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Hummingbird Heating and Cooling
Hummingbird Heating and Cooling
4.9(
7
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+15 more

Serving Parish, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"They replaced my central air conditioning and hot water heater. Great process, good people. Very patient, answered all my questions (I was an engineer, so you know there were a lot of specific and obscure questions). Not the lowest price, but when it comes to making sure that the job was done correctly (and excellently) the first time, they were very well worth it!"
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+96

Response time9 hrs
8 neighbors recently requested a quote
Avatar for Just Some Brothers Heating and Cooling
Just Some Brothers Heating and Cooling
5.0(
2
)
Gas Furnace / Forced Air Heating System - RepairCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+3 more

Serving Parish, NY and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Alex is great! My AC went out late on Sunday just prior to a stretch of 90 degree days. He called promptly after being contacted and was on site shortly afterward. Fortunately he had the needed part and got the AC working again within a couple of hours. Alex is friendly and knowledgeable and I would recommend him for any HVAC needs."
Response time3 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for Guenov Comfort Solutions
Guenov Comfort Solutions
New to Angi
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+18 more

Serving Parish, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m Lenny Guenov, owner of Guenov Comfort Solutions. I’ve spent years working my way up in this industry, starting from the ground up. My journey began in a scrapyard, armed with nothing but a saw and sneakers. From there, I installed residential and commercial equipment and eventually became a service technician.\n\nAlong the way, I’ve been covered in mud in dirt fields, surrounded by scrap metal, coated in insulation in customers’ attics, and braving snow on commercial rooftops. Through it all, I’ve learned what it truly means to work with dignity and integrity. That hands-on experience drives me to provide honest, reliable solutions for every customer.\n\nYour not just getting a technician, you’re getting someone who’s lived the work, knows the details, and brings the reliability and honesty too often missing in this industry. I’ve fought tirelessly to earn my place in this tough, rugged field. All I ask is the chance to earn my place in your home and deliver comfort for your family

Franceska Viruet
New to Angi
Air Ducts & Vents - Clean

Serving Parish, NY and surrounding areas

Approved

Franceska’s Cleaning Services\n- Residential & Small Business Cleaning You Can Rely on \nI am a reliable cleaning professional with 15 years of experience specializing in residential homes and small businesses. Known for my attention to detail, I provides thorough, tailored cleanings that keep spaces fresh, organized, and welcoming. From routine upkeep to deep cleans, I focus on quality work and trustworthy service every time, and multiple references can be provided upon request.

Sierra Davis
New to Angi
Air Ducts & Vents - Clean

Serving Parish, NY and surrounding areas

Approved

I have been interested and passionate in home remodeling and decorating since I graduated highschool. There is nothing more comforting to me than a clean home and that’s why I am willing to work wherever this is an opportunity to do so. I am very passionate when it comes to helping others in any way that I can especially on my free time. I am always extra cautious about your needs and if things are to your standards. I would love to help in any way I can! 😊

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Heating and Air Conditioning FAQs, answered by experts

An HVAC system typically lasts between 10 and 30 years, with an average lifespan of 15 to 25 years. The longevity of the system is influenced by factors such as the quality of the unit, usage frequency, local climate, and how well it is maintained. Regular maintenance, including cleaning, filter replacements, and professional inspections, can help maximize its lifespan. Different components within the system have varying life expectancies. For example:

  • Furnaces: 15 to 30 years

  • Boilers: 20 to 35 years

  • Air Conditioners (AC units): 12 to 20 years

  • Heat Pumps: 10 to 20 years

  • Ductless Mini-Splits: 10 to 30 years

You may be able to clean mold from your air conditioner in some cases. If the mold growth only takes up a small area, you can use either vinegar or bleach mixed with water to remove it. Larger areas of mold should be left to the professionals, though. It's also a good idea to leave mold removal to the pros if you are sensitive to mold or have asthma. 

There are a few ways to determine if a vent is open or closed. You can inspect the vent and examine the position of the fins. If there are spaces between them, the vent is open. If the fins are flat and touching, the vent is closed. You can also stand under the vent when the system is running to see if you feel air flowing through it.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

While all portable AC units will collect moisture as part of their cooling and dehumidifying process, whether and how often you need to drain them depends on what kind of unit you have and the natural humidity levels where you live. For example, if you live in a very dry area and have a self-evaporating unit, you may not need to drain your portable AC very often at all. Some units may automatically drain collected moisture out the window through their exhaust vent.

The Parish, 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.