Skip to content
A Reimer service truck pulls up in front of a Buffalo home, with its tech ready to start on HVAC repairs.

Proudly serving Lockport.

Call us for 24/7 service.

Request service

  • This field is for validation purposes and should be left unchanged.
[brb_collection id=”5457″]

$50 Off

Any HVAC Repair Service

Download Coupon

Must present coupon prior to time of service. Can not be combined with any other offer. Not valid on previous work. Minimum $200 repair.

Limited time only!

After completing a furnace repair here in Buffalo, our technician inserts a new furnace air filter into this system.

We’re available 24/7 to help you.

Heating and Cooling Service in Lockport, NY

  • Broken furnace? We’re available 24/7.
  • No extra fee for nights or weekends.
  • Upfront estimates on all our services.
  • We provide expert service in Lockport.
This Reimer AC expert works on this local air conditioner as part of a springtime tune-up.

For decades, the dedicated team at Reimer has been helping Lockport’s homeowners stay comfortable through both the winter and summer months.

We’re available 24/7 to help with any repairs. We also maintain systems and offer free in-home estimates on new ones.

When your furnace or air conditioner needs repairs, call us. We’re your Lockport air conditioning and heating professionals, and we’re here to help. Just fill out the form on this page or give us a call for 24/7 service at no extra charge.

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

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

Call us right away!

We’re your local HVAC services team.

As part of a heater tune-up here in Buffalo, our technician uses a vacuum attachment to clean the dust and dirt out of the system.

Heating Repair

Has your furnace stopped working? If so, you’re in for a cold night ahead unless you get our help now. Go ahead and call us for 24/7 furnace repair here in Lockport, NY so we can send a tech out!

During an AC repair visit, our technician diagnoses the problem by checking the unit's refrigerant levels.

Cooling Repair

We repair all types of cooling systems, including all makes and models of air conditioners. If your AC unit has stopped working, you need our help. Call us for air conditioning repair in Lockport!

A Reimer technician uses a hose to clean the outside of an AC unit here in Buffalo, NY.

Seasonal Tune-ups

With a seasonal tune-up from our team, your air conditioner or furnace will be ready for whatever lies ahead. Call us for seasonal heating and air conditioner service here in Lockport.

AC Installation

If you’re ready to upgrade to the efficiency and reliability of a new air conditioner, you’re in the right place. We’re your air conditioning installation team. Call for a free in-home estimate!

Our technician completes the installation of a new hybrid system in this Tonawanda home.

Furnace Installation

We’re your team for new furnace installation. We install high-efficiency and high-performance furnaces and boilers here in Lockport. Get started by calling us for a free in-home estimate.

Here are our other HVAC services.

– Furnace Tune-Up
– Furnace Replacement
– Air Conditioning Tune-Up
– Air Conditioning Installation
– Ductless Systems
– Hybrid Systems
– Air Scrubbers
– IAQ Testing & Services

We stand by our work.

Our 100% satisfaction guarantee.

As your long-time, trusted HVAC contractors in Lockport, NY, we want you and your family to know you can trust Reimer with your home’s heating and cooling needs. That’s why we back our service with our 100% guarantee. Not satisfied with our work? Let us know—we’ll work to make things right.

We’re here for your home.

Call us for 24/7 service.

We’re available 24/7 to help you and your home. Need fast HVAC services here in Lockport, NY? Just give us a call. We’ll let you know the absolute soonest we can send one of our experienced technicians out to your home.

Tune up

We fix and service all systems.

Our team works with all makes and models.

Great service since 1921.

Proudly serving Lockport.

For many decades, homeowners here in Lockport have called on Reimer when they’ve needed HVAC expertise. Reliable is who we are and have always been. Today, we’re proud to be your locally trusted heating and cooling team in Lockport, NY. From our amazing technicians to our 24/7 emergency service, we do right by you and your home.