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Best heating and air conditioning pros near Lockport, NY

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TRUSTED BY LOCKPORT, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon433
    Verified heating and air conditioning services reviews

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

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 Lockport, 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

52 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Touchdown Heating & Cooling
Touchdown Heating & Cooling
5.0(
10
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+13 more

Serving Lockport, NY and surrounding areas

Approved

In business since 2025

Credit card accepted

Offers commercial services

"Touchdown Heating & Cooling was great! My furnace broke on Thursday night, so I called for a quote on Friday afternoon, thinking that I might be able to have them take a look sometime on the weekend. They initially scheduled me for Saturday afternoon, but I got a call later saying that they were in the area and could swing by that same day (Friday). Chris, the owner, and Austin came by, took a look, and got me a quote for a repair, a basic replacement, and a deluxe replacement. My wife and I called around 9:00 that evening, requesting the basic replacement, and they were able to get it done by early Saturday afternoon. Chris and Austin were total professionals from start to finish. No bs, completely up front in the evaluation of the problem and in laying out our options. They quoted, we signed, and then they executed perfectly. I have no reservations in whole-heartedly recommending Touchdown H & C for your HVAC project, whether planned in advance, or in an emergency."
Photos
Photos
Photos
Photos
Photos

+26

Avatar for Topline Heating & Air
Topline Heating & Air
5.0(
9
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+9 more

Serving Lockport, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"We first had a virtual call to determine the type of whole house humidifier I would need. We were then given a quote via email. And then one of their professionals came to the house to install it, exactly when they said they would. Everything was very easy and smooth."
Recommended by100%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 Lockport, NY and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Great communication. Excellent service. His crew was very professional. They installed a furnace, hot water tank, and stationary sink in one day."
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 Lockport, 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
9 neighbors recently requested a quote
Avatar for Frank N Frank Mechanical Contracting
Frank N Frank Mechanical Contracting
5.0(
5
)
Central A/C - InstallDuctless Mini-split Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - Install+14 more

Serving Lockport, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

Thank you for considering hiring us for your project! At Frank N Frank Mechanical Contracting we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. \n \nWe are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! \n \nAs the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. \n \nWe look forward to earning your business, so please ask us for references!

1 neighbors recently requested a quote
Avatar for Cellino Plumbing, Heating and Cooling
Cellino Plumbing, Heating and Cooling
4.0(
71
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+24 more

Serving Lockport, NY and surrounding areas

Approved

In business since 1995

Emergency services offered

Small jobs welcome

"Cellino is awesome. They saved the day when my basement flooded in 2018. So when a few weeks ago my parents (both in their 80's) had plumbing problems, they called me, and as their POA, it was a no-brainer. Cellino. I called and made an appointment. The two techs assigned to the job, Nick Piracci and Joseph Neuhaus knocked it out the park. I expected no less based on the service I received two years ago. They were awesome, friendly, patient, and professional. Answered all my questions, explained everything and even provided answers to questions I wouldn't know to ask. My parents informed me of one issue, but it turned out to be far more and they were all addressed. Given all that's going on these days with COVID-19 and the impact it has had on many businesses, it was such a comfort and relief to have Cellino take care of my parents plumbing issues. It was stress-free. I was able to work without wondering and worrying. My parents were very happy with the service delivered. And happy parents means happy POA. Cellino was referred to me, and they are officially my go-to for plumbing needs. Though I had different techs, it's nice to know that no matter who shows up, you can count on excellent customer service from beginning to end.. This includes the ladies in the office. Thanks Taylor! I highly recommend Cellino."
Sewer Camera Inspection
Excavator Digging the Exterior Hole
Fusing the New Sewer Line
Attaching the Bursting Head to the New Sewer Line
Sewer Bursting Machine in the Exterior Hole

+18

Response time11 hrs
Recommended by86%of homeowners
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Showing 1-10 of 130
Heating and Air Conditioning FAQs, answered by experts

Traditional central air conditioning systems require ductwork to circulate air throughout the home. Alternatively, you can add air conditioning with a mini-split ductless air conditioning system, which can be just as energy efficient as a central air conditioner. This type of system consists of two units–an outside unit that holds the compressor and condenser and an indoor unit that holds an air-handler. With multi-zone ductless systems, there are multiple indoor air handlers tied to a single outdoor compressor/condenser, allowing the system to cool multiple rooms.

To keep your air conditioner in good working condition, you should have it serviced by a professional at least once per year, ideally in the spring before the cooling season begins. If your AC unit is 10 years or older, consider servicing it twice a year (once in the spring and once in the fall) to catch potential problems early and help it reach its full lifespan. During a service visit, a technician will inspect, clean, and replace parts as needed. Regular maintenance helps avoid costly repairs. As a DIY task, you can also clean the evaporator coils annually.

Don’t run your AC with a wet filter. It can cause your AC to work too hard, which will run up your utility bill and cause extra wear and tear on the system. You could also spread moisture and mold throughout your house. Turn off the AC, remove the wet filter, and check for cracks or clogs. Fix the problem (with a pro’s help, if you need it), and put a dry filter in place before you turn the system back on.

For the most part, you should leave your AC fan in “auto” mode so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it’s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

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.