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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
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Heating and Air Conditioning FAQs, answered by experts

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

Dirty filters are almost always the cause of poor airflow, so they should be regularly cleaned and then replaced as needed. The fan blades can also get dirty, so they should be cleaned when the unit is turned off. Make sure that the outdoor area around the back of the unit is unobstructed. Trees, shrubs, trash, and other objects could be too close to your unit.

If you’re looking for an energy-efficient heating and cooling system to heat a compact to average-sized home, then a ductless system is absolutely worth considering. The installation is less hassle when compared to a ducted heat pump system, and because your electricity bills should drop, it’s an excellent long-term investment.

A new HVAC system combines components to control indoor temperature and air quality. Features include a furnace or heat pump and an air conditioner or evaporator coil, depending on the climate requirements. It also involves a network of ductwork for air distribution, a thermostat for temperature regulation, and electrical connections. Air purifiers or humidifiers can be integrated to improve indoor air quality.

Whether an HVAC damper should be open or closed depends on the season, the zone it controls, and the temperature in that zone. In the summer, open upstairs dampers and close lower-level dampers to get the most efficient cooling possible. In the winter, do the opposite. Cool air will naturally flow down to lower levels, while warm air will rise. This keeps your system from working harder and helps prevent common AC problems.

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.