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Best heating and air conditioning pros near Rotterdam, NY

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TRUSTED BY ROTTERDAM, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon369
    Verified heating and air conditioning services reviews

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

Avatar for Adams Heating & Cooling Inc
Adams Heating & Cooling Inc
4.7(
233
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - InstallOil Boiler or Radiator Heating System - Install+47 more

Serving Rotterdam, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1968

Free estimates

Emergency services offered

"Gregg showed up on time and arrived well prepared to perform the services I requested. He was friendly and cheerful, and completed the routine maintenance of my furnace and the installation of a new humidifier as I requested. I'll be using Adams Heating & Cooling to perform maintenance on my air conditioner and clean the ducts in my home."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+23

Response time1 day
4 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for A-1 Heating and Cooling Enterprises
A-1 Heating and Cooling Enterprises
4.9(
112
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Boiler or Radiator Heating System - Repair+5 more

Serving Rotterdam, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Will was able to squeeze me in the next day for an HVAC service. He was very courteous, explained everything he did, and even had pictures. He gave me some great tips to help save money. I will be using A-1 for all my heating/cooling needs in the future."
Response time7 hrs
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Aircon Heating and Cooling Service LLC
Aircon Heating and Cooling Service LLC
5.0(
19
)
Gas Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Install+1 more

Serving Rotterdam, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Specializing in residential and light commercial HVAC. We provide expert diagnostics, repairs, maintenance, and full system installations for furnaces, air conditioners, ductless mini splits, rooftop units, and walk-in refrigeration systems. \nOur goal is simple-deliver reliable, honest service with fast response times and quality workmanship. Whether it is a no-heat emergency, AC replacement, or routine maintenance, our team is committed to keeping you home or business comfortable year-round

New Furnace
A/C Replacement
Furnace Replacment
A/C Replacement
3 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Wheeler Heating and Cooling
Wheeler Heating and Cooling
4.5(
64
)
Gas Furnace / Forced Air Heating System - Install

Serving Rotterdam, NY and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Mr. Wheeler spent a great deal of time with us talking about things that we can do to make our units more efficient. He is very kind and super smart about his craft. We will use him for any maintenance in the future and as a consultant prior to any purchase. He is clean dressed and gives his field a touch of class."
Response time2 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for FloBros Heating & Cooling
FloBros Heating & Cooling
5.0(
9
)
Gas Furnace / Forced Air Heating System - RepairThermostat - Install or ReplaceCentral A/C - Service or Repair+9 more

Serving Rotterdam, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Integrity, Service, Professionalism & “Technical Know How” - if you are looking for this in a HVAC company – FloBros should be your go to service provider. I’ve worked the Capital District’s Top Tier providers & they fall short where FloBros excels. When I looked to the “big guys” for a simple service request they immediately “blew up” a small request into a new installation. FloBlos was sharp in trouble shooting & to the point in options, I’ve used them multiple times now & will continue to do so in the future. Look no further than FloBros for your HVAC needs!!!"
New AC
Mini Split Heat Pumps
Response time5 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Grasshopper Heating & Cooling
Grasshopper Heating & Cooling
4.5(
126
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Repair+9 more

Serving Rotterdam, NY and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: True professional

"Bob from PMA comfort solutions serviced my HVAC system today and did a terrific job! He explained what he was doing and gave me additional information to help save me money and prolong the life of my system. I highly recommend PNA comfort solutions!"
Photos
Photos
Photos
Photos
Photos

+73

Response time1 day
17 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Pro Services
Pro Services
4.8(
152
)
Air Ducts & Vents - Clean

Serving Rotterdam, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"The technician, Steve, called me 25 minutes prior to his arrival. He was extremely knowledgeable about my gas fireplace. He vacuumed all areas. He informed me of the condition of the components. I was prepared to ask him a handful of questions that he was able to answer. My fireplace works very well and I strongly recommend using the Chimney Experts."
Chimney Cap Installation
Smoke chamber before
Chimney Sweep Project
Fireplaces Project
Chimney Sweep Project

+36

Response time4 days
Response rate100%
47 neighbors recently requested a quote
Avatar for NorthView Cleaning & Maintenance
NorthView Cleaning & Maintenance
5.0(
17
)
Air Ducts & Vents - Clean

Serving Rotterdam, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

As a family-owned business, we here at Northview Cleaning & Maintenance want to treat your home just as well as we treat our own. We offer and guarantee a comprehensive cleaning that will make your home sparkle and shine, and provide comfort and warmth for you and your loved ones. We specialize in those demanding and difficult jobs that you hate to do, but love when the job is finished. Your windows, your house siding, even your carpets, will take on a shine and cleanliness that will afford you and your family the peace of mind and welcoming atmosphere you deserve. At Northview Cleaning & Maintenance, we take pride in our work, so you can take pride in your home. \n \nNorthview Cleaning & Maintenance also services commercial properties of all kinds. From the impression you make on prospective clients, to the state of mental well-being for your office workers, every business should present a calm, smooth, and serene environment, rendered clean and spotless by our meticulous team.

Clean Carpet Living Room
House Washing
Gutter Cleaning
Before/After Gutter Cleaning
Deck Washing

+23

Response time5 hrs
Response rate95%
19 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

A calculation method that your HVAC contractor will use to ensure your system does what it's supposed to is measuring duct output, or its CFM. The calculation requires knowing the cross-sectional area of the ductwork and determining the air speed past any given point within it.

If you’re planning an AC replacement, choosing an AC with a higher SEER rating may save you money in the long run. Tax credits could cover as much as 30% of the job, and you’ll notice smaller utility bills (particularly if you live in a hot climate where you need to constantly run the AC). Generally, you can expect to pay between $350 and $1,500 for each SEER rating increase. Weigh the cost against your typical utility bill to figure out what’s worth it to you.

The cost to replace an AC evaporator coil is typically between $600 and $2,500, with an average cost around $1,300 to $1,350. The price of the coil itself can range from $550 to $1,100, depending on the brand, size, and style, with professional labor adding around $700. Replacing a condenser coil is generally less expensive, costing about $800. Because this repair involves handling refrigerants, it requires a licensed AC professional. Regular inspections, which cost between $200 and $600, can help prevent costly coil replacements.

This depends on the extent of the freezing. Some ACs only need an hour or two to thaw out, but others may need a full day to completely unfreeze. Once you turn off the system to let it unfreeze, check it periodically to make sure the drain pan doesn’t overflow. When you turn the system back on, keep an eye on it to ensure it doesn’t start freezing again.

A non-maintained AC is more likely to perform poorly, increase your energy bills, and undergo more severe issues like breakage and water damage. That’s why DIY cleaning or professional maintenance is recommended annually. Otherwise, you might end up paying more in the end than you would for annual service. You can purchase cheap AC cleaning kits if you prefer going the DIY route.

The Rotterdam, 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.