Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Lockport, NY

There are 7 highly-rated local heating and air conditioning pros.

TRUSTED BY LOCKPORT, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon120
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Lockport, NY

*The Angi rating for Heating And Air Conditioning Service companies in Lockport, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Lockport, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 02, 2025

Find Heating and air conditioning pros in Lockport

Avatar for T-Mark Plumbing, Heating, Cooling & Electric

T-Mark Plumbing, Heating, Cooling & Electric

2788 Elmwood Ave
4.72(
568
)
•Approved Pro

T-Mark Plumbing, Heating, Cooling & Electric

2788 Elmwood Ave
4.72(
568
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
33 years of experience

T-Mark Plumbing, Heating, Cooling & Electric was founded over 25 years ago to provide friendly, efficient service to residents and businesses across Buffalo and Western New York. The largest family-owned and operated business in WNY that understands the challenge and frustrations that can occur with plumbing, HVAC, and electrical emergencies. Community voted the # 1 company in 716 and available 24 hours a day 7 days a week. Our day one focus has never changed: 100% customer satisfaction. We take the time, every time, to ensure our customers are left happy and satisfied with not only the quality of our work, but with the entire T-Mark experience.

"T-Mark came to work on a very old boiler that was not heating properly. The technician Scott arrived within the scheduled time window. He was very knowledgeable about boilers and was able to quickly diagnose the problem."

Brian H on December 2024

T-Mark Plumbing, Heating, Cooling & Electric was founded over 25 years ago to provide friendly, efficient service to residents and businesses across Buffalo and Western New York. The largest family-owned and operated business in WNY that understands the challenge and frustrations that can occur with plumbing, HVAC, and electrical emergencies. Community voted the # 1 company in 716 and available 24 hours a day 7 days a week. Our day one focus has never changed: 100% customer satisfaction. We take the time, every time, to ensure our customers are left happy and satisfied with not only the quality of our work, but with the entire T-Mark experience.

"T-Mark came to work on a very old boiler that was not heating properly. The technician Scott arrived within the scheduled time window. He was very knowledgeable about boilers and was able to quickly diagnose the problem."

Brian H on December 2024

Gavyn's Building Services

3133 Johnson Creek Road
5.00(
1
)
•Approved Pro

Gavyn's Building Services

3133 Johnson Creek Road
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"It's great work for the money."

Luke S on September 2022

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"It's great work for the money."

Luke S on September 2022

Avatar for Vic’s hvac

Vic’s hvac

1654 Wayside Dr
5.00(
2
)
•Approved Pro

Vic’s hvac

1654 Wayside Dr
5.00(
2
)
•Approved Pro
17 local quotes requested
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Vic did a great job replacing our old Goodman furnace for a new Lennox one. Quick and efficient. Highly recommend!"

David M on October 2025

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Vic did a great job replacing our old Goodman furnace for a new Lennox one. Quick and efficient. Highly recommend!"

David M on October 2025

Avatar for Cellino Plumbing, Heating and Cooling

Cellino Plumbing, Heating and Cooling

631 Bullis Road
4.44(
58
)
•Approved Pro

Cellino Plumbing, Heating and Cooling

631 Bullis Road
4.44(
58
)
•Approved Pro
Customers say: Quality work
21 local quotes requested
30 years of experience

Cellino Plumbing, Heating, Cooling & Electric is a trusted home services company serving Western New York. With decades of experience, we specialize in residential plumbing, heating, air conditioning, and electrical work. Our locally owned and operated team is committed to delivering reliable service, upfront pricing, and top-notch customer care. Whether it’s a routine repair or a full system installation, Cellino’s licensed technicians bring comfort and peace of mind to every home we serve.

"I’m reluctant to leave a negative review, but my recent experience with Cellino has left me no choice. I initially hired Cellino for a greenhouse HVAC project, based on a positive recommendation and previous great service with a furnace issue. On September 6, Chris came out to assess the job, spending significant time taking measurements and photos, and assured me they had handled similar projects. After weeks of visits and reassurances, we received a quote on September 18. Though it was higher than others, I trusted Cellino based on their professionalism. However, on October 22, over a month later and after multiple assessments, the installation team informed me that the heater they specified was actually overpowered for our greenhouse—news that should have been caught early on. This oversight led to weeks of back-and-forth exchanges, ending with us exchanging the heater for a more suitable model. This delay has cost my business thousands in lost stock due to inadequate heating."

Johanna D on November 2024

Cellino Plumbing, Heating, Cooling & Electric is a trusted home services company serving Western New York. With decades of experience, we specialize in residential plumbing, heating, air conditioning, and electrical work. Our locally owned and operated team is committed to delivering reliable service, upfront pricing, and top-notch customer care. Whether it’s a routine repair or a full system installation, Cellino’s licensed technicians bring comfort and peace of mind to every home we serve.

"I’m reluctant to leave a negative review, but my recent experience with Cellino has left me no choice. I initially hired Cellino for a greenhouse HVAC project, based on a positive recommendation and previous great service with a furnace issue. On September 6, Chris came out to assess the job, spending significant time taking measurements and photos, and assured me they had handled similar projects. After weeks of visits and reassurances, we received a quote on September 18. Though it was higher than others, I trusted Cellino based on their professionalism. However, on October 22, over a month later and after multiple assessments, the installation team informed me that the heater they specified was actually overpowered for our greenhouse—news that should have been caught early on. This oversight led to weeks of back-and-forth exchanges, ending with us exchanging the heater for a more suitable model. This delay has cost my business thousands in lost stock due to inadequate heating."

Johanna D on November 2024

Chapman's Heating and Cooling

707 Walnut Street
4.72(
53
)
•Approved Pro

Chapman's Heating and Cooling

707 Walnut Street
4.72(
53
)
•Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 years of experience

With 5+ years experience in the industry, Gary is your guy at Chapman's Heating and Cooling! Free estimates, family owned and operated, no corporate overhead, fair pricing, and perfection guaranteed, the first time around. What do you have to lose? Give us a call, let us get this job done together, the first time.

"First, this was an A/C repair, not install, but I can't say enough about this company! 1. I called, and the owner picked up the phone! 2. He listened to my concerns and was able to stop by and evaluate the issues with several hours. 3. He was prompt and accurate in his description of the issue, what parts on under warranty, how long for the parts, and the cost. 4. Knowing this was a rental property, he also advised of things seen and that may need to be addressed and once again confirmed that I really wanted to spend the money to fix the issue. 5. His time from evaluation to repair was less than expected, and once fully disassembled, he found he could perform the fix for less than expected - and he did not try to play games, he advised me of the change and the lower charge. I hire and work with a lot of contractors, repair people, etc. both for my business and my job. I can tell you I am shouting this company's work ethic high and wide. "

Emilie D on June 2025

With 5+ years experience in the industry, Gary is your guy at Chapman's Heating and Cooling! Free estimates, family owned and operated, no corporate overhead, fair pricing, and perfection guaranteed, the first time around. What do you have to lose? Give us a call, let us get this job done together, the first time.

"First, this was an A/C repair, not install, but I can't say enough about this company! 1. I called, and the owner picked up the phone! 2. He listened to my concerns and was able to stop by and evaluate the issues with several hours. 3. He was prompt and accurate in his description of the issue, what parts on under warranty, how long for the parts, and the cost. 4. Knowing this was a rental property, he also advised of things seen and that may need to be addressed and once again confirmed that I really wanted to spend the money to fix the issue. 5. His time from evaluation to repair was less than expected, and once fully disassembled, he found he could perform the fix for less than expected - and he did not try to play games, he advised me of the change and the lower charge. I hire and work with a lot of contractors, repair people, etc. both for my business and my job. I can tell you I am shouting this company's work ethic high and wide. "

Emilie D on June 2025

Avatar for Noah Home Comfort

Noah Home Comfort

11921 Broadway St
No reviews yet

Noah Home Comfort

11921 Broadway St
No reviews yet
6 years of experience

We are a family owned and operated Handyman service. We specialize in all aspects of home repair, remodel and service. From mounting a flat screen on the wall, painting, plumbing and electrical to paver patios and bathroom remodels. No job too BIG no job too small… we do it all. We believe in building lasting relationships with every client we have the please of working for. Make a great choice. Contact us today.

We are a family owned and operated Handyman service. We specialize in all aspects of home repair, remodel and service. From mounting a flat screen on the wall, painting, plumbing and electrical to paver patios and bathroom remodels. No job too BIG no job too small… we do it all. We believe in building lasting relationships with every client we have the please of working for. Make a great choice. Contact us today.

Avatar for Handyman Hubby Home Services

Handyman Hubby Home Services

5.00(
5
)

Handyman Hubby Home Services

5.00(
5
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Jeff did an amazing job installing my dishwasher. He had to do everything from scratch for my house never had a dishwasher installed!! He had to cut out the cabinets and drawers then run the plumbing and to include all the electric to the breaker box! He was very professional and efficient he also cleaned up everything!! I highly recommend Jeff and I will definitely hire him again!!"

Nicole H on March 2024

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Jeff did an amazing job installing my dishwasher. He had to do everything from scratch for my house never had a dishwasher installed!! He had to cut out the cabinets and drawers then run the plumbing and to include all the electric to the breaker box! He was very professional and efficient he also cleaned up everything!! I highly recommend Jeff and I will definitely hire him again!!"

Nicole H on March 2024

PTS

No reviews yet

PTS

No reviews yet
Emergency services offered

We can offer a solution to any issue a homeowner might face from minor household repairs to major mechanical issues. If we cannot offer the services to fix your problem, we will find the righ solution for you.

We can offer a solution to any issue a homeowner might face from minor household repairs to major mechanical issues. If we cannot offer the services to fix your problem, we will find the righ solution for you.

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Heating and Air Conditioning questions, answered by experts

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

Unfortunately, a freon leak will persist even when your AC unit is off. The freon in the AC unit is under pressure no matter the status of the system, so it will continue to drip through the leak even when you shut off the entire unit. It will continue to leak freon until it’s completely empty.

No, for two very important reasons. First, it’s illegal to release refrigerant into the air or ground since it can be toxic and cause environmental damage. Technicians typically pump old or extra refrigerant into separate tanks for special disposal. Second, without professional equipment to read refrigerant pressure and levels, plus the AC’s suggested requirements, it’s impossible to know if you’ve removed the right amount of refrigerant. Stay away from a DIY solution here and seek an expert with the right tools.

The simplest indicator is how long it’s been since your last tune-up. You should schedule an annual AC tune-up each spring. Beyond that, there are multiple signs that your AC needs a quick check by a professional. These issues include higher-than-average energy bills, decreased air flow from vents, higher indoor temperatures, and an air conditioning unit that stays on all the time or frequently turns on and off.

Yes. In fact, not only are AC tuneups worth it, but they’re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you’ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.

The Lockport, 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.

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