Top-rated heating and air conditioning pros.

Best heating and air conditioning pros near Mendon, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Mendon, NY?

Select your specific project to find the pro for you.

TRUSTED BY MENDON, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon800
    Verified heating and air conditioning services reviews

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

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

Serving Mendon, 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.

17 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for New Horizons GC
New Horizons GC
4.8(
102
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair+21 more

Serving Mendon, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Fantastic work! We now have our trusted HVAC professional. Matt made sure that he explained every element of our AC repair, and followed up after the work was done. He’s a true professional, and one we’re so thankful we chose. I’d recommend him to anyone!"
Tile in Progress
Finished
existing valve
existing piping
re piping

+12

Response time7 hrs
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for JJB Mechanical, LLC
JJB Mechanical, LLC
4.9(
60
)
Gas Furnace / Forced Air Heating System - RepairCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+20 more

Serving Mendon, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"We had a complicated HVAC wiring situation with our new home, so we wanted to get a professional to install our new thermostats. Juan did a great job figuring out all the quirks, giving us general advice, and installing everything. He was friendly and professional, and we'd definitely call him again!"
Response time4 hrs
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for NU Air Pro LLC
NU Air Pro LLC
4.9(
27
)
Air Ducts & Vents - Clean

Serving Mendon, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"I was extremely pleased with Nu Air Pro’s professionalism, attention to detail, and compassion. I hired Nu Air Pro to clean out the HVAC vents (below grade) in my elderly mother’s ranch home, and they went above and beyond what was expected. They were able to schedule us in only one week out. They arrived on time as promised and cleaned the vents thoroughly. At my mom’s request, they even set rodent traps near the vents they cleaned, allaying her concerns. A couple of the vents were compromised (had holes), and they patched up those areas. I would strongly recommend reaching out to Nu Air Pro for any vent cleaning services you may have in the Rochester, NY area."
Air Duct Cleaning
Air Ducts Cleaning
Air Duct Cleaning Service
Air Duct
Dryer Vent

+3

Response time1 day
16 neighbors recently requested a quote
Recommended by20%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 Mendon, 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
A1 Affordable Heating & Cooling LLC
4.9(
5
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+25 more

Serving Mendon, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"This company was great! Paul was honest every step of the way, showing what he was doing and why. He loves helping people and it shows. For my project I received three different quotes and Paul charged me 1/3 of what they were offering. I tell you what, I’ve found my go to guy for any home projects or repairs."
Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Kane Heating & Cooling, LLC
Kane Heating & Cooling, LLC
5.0(
5
)
Central A/C - InstallDuctless Mini-split Heating System - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+5 more

Serving Mendon, NY and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"The service included gas fired hot water tank replacement & air conditioning replacement. Mr. Kane was on time professional, accessible to all questions I had & courteous. Mr. Kane was a high energy individual with practical knowledge of his field as he described his work history in an unscripted manner. His was one of the lower bids but he offered the proper ton rating for our homes sq ft. over another co. His choice of Ameristar furnace &A/C was a solid choice as I reviewed all available heat & cooling products. Note most components come from China & are assembled in the U.S. He had a busy schedule but finished the early April furnace & hot water tank in a day . The need for the A/C I said was not priority & he explained he had a busy scheduled but returned on the day to finish the cooling system again on time. If his bust schedule allows Mr. Kane is a great choice for your heating & cooling needs Paul Martin Rochester NY."
Furnace, A/C, and Water Heater Install
A/C Installation
Boiler Install
A/C Install
Furnace, A/C, and Water Heater Install

+3

Response time2 hrs
Recommended by100%of homeowners
Avatar for Voda Cleaning & Restoration of Rochester
Voda Cleaning & Restoration of Rochester
5.0(
20
)
Air Ducts & Vents - Clean

Serving Mendon, NY and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"Great work done by Voda! Eric was on time and professional. He took the time to thoroughly assess and create a plan. Having 2 kids my area rugs are always disgusting but they have so much life left after his deep clean. He also cleaned my couch! He even checked some places I thought could be mold forming in the basement and assured me it is not and our family is safe! Voda has a long list of services they offer and I will keep them on speed dial! Thanks Jared and Eric!"
28 neighbors recently requested a quote
...
Showing 1-10 of 178
Heating and Air Conditioning FAQs, answered by experts

Winterizing can still help you save money on energy costs and help prepare your AC for its work next year when you turn it back on. We suggest planning for at least some maintenance, even if winters are mild in your area.

The top reason to purchase an HVAC maintenance contract is the fact that it ensures you are detecting problems before they turn into expensive fixes. Secondly, this type of contract provides priority service, which is nice if it’s peak busy season. Finally, an HVAC maintenance contract provides discounts on parts and labor for repairs, which can save you a good amount of money if your unit breaks.

To keep your air conditioner in good working condition, you should have it serviced by a professional at least once per year, ideally in the spring before the cooling season begins. If your AC unit is 10 years or older, consider servicing it twice a year (once in the spring and once in the fall) to catch potential problems early and help it reach its full lifespan. During a service visit, a technician will inspect, clean, and replace parts as needed. Regular maintenance helps avoid costly repairs. As a DIY task, you can also clean the evaporator coils annually.

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

The Mendon, 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.