Top-rated heating and air conditioning pros.

Best heating and air conditioning pros near Alden, NY

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY ALDEN, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon234
    Verified heating and air conditioning services reviews

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

Avatar for Precision Heating & Cooling
Precision Heating & Cooling
4.8(
45
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Repair+47 more

Serving Alden, NY and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Mike Nichols is one of the most thoughtful, kind hearted and professional individuals I have ever met. He is incredibly passionate about his work and insightful to exact precision and detail. Mike reaches above the mark in his profession as he educates, helps and consults with outstanding communication skills to help his coustomers make educated safe decisions about their home air quality control. Mike is a wonderful friend an incredibly positive spirit. I recommend his talents to anyone who may be in need of heating and cooling servicing or repair for their homes or businesses. Dr. Greg Hnat"
Response time8 hrs
7 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for T-Mark Plumbing, Heating, Cooling & Electric
T-Mark Plumbing, Heating, Cooling & Electric
4.5(
649
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+29 more

Serving Alden, NY and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"Excellent! I have used them in the past & was always satisfied. When I called asking them to re-check work done by another contractor they came out the same day. I found they offer 2nd opinions on any HVAC work at no charge. My furnace was found to be free of leaks and in great working order! Kudos to T-mark and Matt."
Boiler Installed
2 Boilers Installed
Additional Photos
Additional Photos
Additional Photos

+10

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Premier Heat
Premier Heat
4.6(
199
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - RepairGas Boiler or Radiator Heating System - Install - For Business+4 more

Serving Alden, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I received a phone call from Jake that was prompt, honest, and professional. He took time understand my boiler issue and offer options. There was no pressure to purchase, and while I completed the project myself , I would think of Premier as my first call for HVAC issues in the future."
Dunkirk boiler
Installations
Installations
Rinnai Boiler - combination unit
Gas Manifold

+9

Response time3 hrs
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Primetime Energy Services
Primetime Energy Services
4.5(
30
)
Central A/C - Service or RepairGas Boiler or Radiator Heating System - RepairGas Furnace / Forced Air Heating System - Repair+13 more

Serving Alden, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"

He was on time and very professional, he knows furnace well, I can tell by the way he took the parts away swiftly

and try to found the problem.

He fixed the problem and put the parts back and also explained to me what cause the problem, I am very happy

that I found "Prime Time Energy Services" since I am still new in Buffalo area.

"
Additional Photos
Additional Photos
Team Photo
Insulation
Insulation

+9

62 neighbors recently requested a quote
Recommended by69%of homeowners
Chapman's Heating and Cooling
4.5(
60
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceGas Furnace / Forced Air Heating System - Install

Serving Alden, NY and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Excellent! I woke up on Christmas Eve with no heat. Gary came that day to reset the furnace. This was a newer furnace and it would not reset by just turning the power off and back on again. Gary came back at a later date to clean the furnace."
Response time8 hrs
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Emerald Heating and Cooling
Emerald Heating and Cooling
5.0(
6
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Repair+7 more

Serving Alden, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

Emerald Heating & Cooling was founded in 2000 by Marty and Carrie Sheehan, who combine their strengths to offer great HVAC service to the local area.\n\nThe business began after founder Marty Sheehan worked for an HVAC company and trained under a wise technician who told him “be like the duck on the water.” By this, he meant that ducks always appear graceful and in control above the water, while below the surface they are trying hard to stay afloat. It’s a metaphor for working hard while doing a beautiful job, hustling without mistakes, and doing great work without the fuss.\n\nMarty has taken this mindset and applied it to every aspect of our business, from the logo to the mission. This is how we approach every job we do.

Gallery
Gallery
8 neighbors recently requested a quote
...
Showing 1-10 of 126
Heating and Air Conditioning FAQs, answered by experts

If there’s a freon leak in your home’s AC unit, it will cause the system to work overtime to cool the house. That issue will result in higher energy bills and it will take much longer for cool air to disperse throughout the home. If your system has a freon leak during the summer, it can make hot days miserable. That’s why it’s important to hire an HVAC professional to resolve a freon leak as quickly as possible.

To make the most out of your AC, consider implementing the following best practices: 

  • Choose the right size AC for your home to ensure your unit runs as efficiently as possible.

  • Choose a window with shade, as direct sunlight can cause your AC unit to overheat. 

  • Clean or replace the filter at least every two months. 

  • Inspect the AC’s fan and straighten it if necessary. 

  • Discontinue use immediately if you suspect a malfunction, as running the AC while broken can lead to significant issues. 

  • Turn off (or adjust the temperature) when you leave the house.

Choosing between a ductless mini-split and central AC depends on your specific needs. Ductless mini-splits are ideal for targeted cooling, providing zoned comfort and energy efficiency. They are perfect for smaller spaces or homes lacking ductwork. In contrast, central AC offers consistent cooling throughout the entire house but requires ductwork and may be less energy-efficient for smaller spaces. 

Consider factors like budget, home size, and cooling preferences to make the right choice. Combining both systems, with a ductless mini-split in specific areas, can also be a viable solution for tailored comfort and overall efficiency.

If your AC suddenly stops working, the first thing to check is your thermostat settings. Ensure the thermostat is set to the appropriate temperature and mode (cooling). Sometimes, a simple adjustment or replacing the batteries in the thermostat can resolve the issue. If that’s not the issue, look to see if the circuit breaker tripped. These basic checks can often identify simple fixes before you need to call for professional assistance.

No, you should not run an air conditioner with a Freon leak. If you think your AC unit is leaking refrigerant, shut it off immediately. When you keep using a leaky air conditioner, it could damage the unit and release more refrigerant. After turning off the AC, have an HVAC pro come take a look at the unit.

The Alden, 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.