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A Reimer technician kneels next to a furnace as they put the finishing touches on a new furnace install.

Our techs are ready to help you.

Call us for 24/7 HVAC services in Niagara Falls.

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Any HVAC Repair Service

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As experienced AC contractors in Buffalo, NY, you can count on us to handle your repair, maintenance, and system replacement needs.

Your affordable, trusted experts.

24/7 Heating & Cooling in Niagara Falls, NY.

  • Call for 24/7 service in Niagara Falls.
  • No extra fees for nights or weekends.
  • Fast, affordable repair from true pros.
  • 100% satisfaction guarantee.
As part of our AC tune-up in Tonawanda, NY, our technician cleans out the inside of the AC condenser unit.

For fast and affordable AC and heater repair here in Niagara Falls, call us.

We offer 24/7 emergency service. When you need us, we’ll be there. It’s that simple. Here’s the best part: we don’t charge you anything extra for service on nights or weekends.

At Reimer, our technicians are more than ready to take on your home’s repair and service needs. We’re proud to provide the very best in HVAC services in Niagara Falls.

Call us or request service online to get started.

“Courteous service, complete explanation of what was being done. Completed service in a timely manner.”

“They solved my problem quickly and we are very happy with the outcome.”

Call us for cooling and heating.

We’re Niagara Falls’ HVAC experts.

If you need a new gas or electric furnace, call us to learn about our new furnace financing in Buffalo, available with approved credit.

Heating Repair

If your heater stops working, it’s time to bring in a professional. At Reimer, our techs are standing by and ready to assist. Just call us anytime for 24/7 furnace repair here in Niagara Falls, NY.

As part of your AC tune-up here in Buffalo, our techs will inspect every part of your home's cooling system.

Cooling Repair

Has your AC unit stopped working? Call us for 24/7 air conditioning repair here in Niagara Falls and we’ll send one of our techs out to your home to take a look, provide you with a quote, and fix it.

If your boiler is acting up, call Reimer for fast, reliable boiler repair in Buffalo, NY.

Boiler Repair

If your home relies on a boiler for winter heating and comfort, trust only the experts at Reimer to fix it and keep it running right. We specialize in repairs and service for radiant heating systems.

Should I have my Furnace Inspected by a Professional Every Year?

Furnace Tune-Ups

Get your furnace or boiler ready for the colder days (and nights!) ahead with a furnace tune-up. Our thorough, multipoint tune-ups reduce your risk of a breakdown and boost your heater’s efficiency.

A Reimer technician re-inserts the faceplate of this furnace back in place after finishing up repairs.

New Furnace Installation

Does your home a new furnace in time for winter? We’ve got you covered. Call us today to get a free in-home estimate on a new, energy-efficient furnace, boiler, or ductless heating system.

AC is Blowing Warm Air

Air Conditioning Tune-Ups

Have our technicians look at your air conditioner this spring, before summer starts. Our AC tune-ups improve your system’s efficiency, reliability, and more. Call us now to schedule your next tune-up.

We also offer these HVAC services.

In addition to the services listed above, you and your home can count on Reimer for all your heating and cooling in Niagara Falls, NY. Here are some of the other common service calls we get here in town:

Air Conditioning Installation
Ductless Systems
Air Scrubbers
IAQ Testing & Services

We stand by our HVAC services.

Backed by our 100% satisfaction guarantee.

To give all our customers the peace of mind they deserve, we back our work with our 100% satisfaction guarantee. If you’re not completely satisfied with our service, or believe something hasn’t been done right, let us know. We’ll talk it through with you and take steps to make it right.

Call us for fast, reliable service.

24/7 HVAC services in Niagara Falls, NY.

On the coldest night of the year, your furnace repair cannot wait “another day.” You need it fixed now. Call us for 24/7 emergency HVAC repair here in Niagara Falls, NY. Our 24/7 service comes at no extra charge for nights or weekends.

Will Central Air Conditioning Save you Money?

Factory Authorized Carrier Dealer

Serving Buffalo and Surrounding Areas

Reimer is proud to be a Factory Authroized Carrier Dealer offering a 100% Satisfaction Guarantee.

Call us for AC & heating service.

The Wizard of Comfort is here to help.

You’ve probably seen our service vehicles around town, carrying the face of the Wizard of Comfort: Richard M. Reimer. When he went out on his first service call in 1921, our founder probably never imagined the company he led would—a century later—be Western New York’s finest home services company. Yet, it’s his leadership and service excellence that guide us today.

Throughout the decades, our community has seen good times and weathered tough downturns. The homeowners and businesses of Niagara Falls have stood strong through it all. We’re proud to be part of this community and provide you with the very best in local service.

For all your heating and cooling needs, there’s just one name to call on: Reimer.

Outstanding service since 1921.

Here’s why you should call us.

Save even more with a seasonal tune-up.

Trust in our 100% satisfaction guarantee.

Our friendly, experienced experts are ready to help.

Save on your AC or heating service.

This Reimer AC expert works on this local air conditioner as part of a springtime tune-up.

Friendly service from local pros.

Your can count on our team.

For many of our techs, responding to a service call in Niagara Falls isn’t just going out on a job—it’s coming home. Many members of our team are from here or currently live here.

  • Our techs are experienced experts.
  • They live and work here in town.
  • Our team believes in great service.
A Reimer installation truck in front of any home here in Buffalo, NY is a sign that someone is getting a new air conditioner or furnace!

Trusted throughout Western NY.

We’re your Niagara Falls HVAC team.

When you call us for furnace repair or air conditioner service here in Niagara Falls, NY, we’ll send out one of our experienced and friendly technicians. We have 24/7 service available.

  • We’ve served locals since 1921.
  • We help homes stay comfortable.
  • Our work is guaranteed.