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Find Central a/c service or repairers in Lockport

Avatar for T-Mark Plumbing, Heating, Cooling & Electric
T-Mark Plumbing, Heating, Cooling & Electric
4.5(
643
)

Serving Lockport, NY and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"I have never been disappointed with this company. They are always professional and able to schedule in a reasonable time frame. I recommend them to anyone needed plumbing and or HVAC services."
Boiler Installed
2 Boilers Installed
Additional Photos
Additional Photos
Additional Photos

+10

Response time12 hrs
Response rate89%
10 neighbors recently requested a quote
Avatar for Primetime Energy
Primetime Energy
4.5(
29
)

Serving Lockport, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Primetime Energy Services is a great company. I have been working with them for years as Associate Director at Heart of the City Neighborhoods in conjunction with our minor home repair programs. They are reliable and responsive and really care about the client. Our clients are really impressed with their workmanship and professionalism. I would recommend Primetime to anyone for their heating, cooling and insulating needs.
"
Additional Photos
Additional Photos
Team Photo
Insulation
Insulation

+9

3 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Cellino Plumbing, Heating and Cooling
Cellino Plumbing, Heating and Cooling
4.0(
71
)

Serving Lockport, NY and surrounding areas

Approved

In business since 1995

Emergency services offered

Small jobs welcome

"The staff is effing awesome, from Amanda who took my call, to Andy sheffield who did the original diagnostic, to Chris ball who put it in. I've NEVER had service of any kind where the folks providing that service were so cool, good at their job, people you wouldn't mind inviting to your home or have drinks with! YOU KILLED IT CELLINO! But I would not recommend you to people I don't like, let them call a less dependable company.ð"
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 time1 day
1 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Emerald Heating and Cooling
Emerald Heating and Cooling
5.0(
5
)

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
11 neighbors recently requested a quote
Gavyn's Building Services
5.0(
1
)

Serving Lockport, NY and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

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!

Response time2 hrs
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Lockport, NY and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Belknap Heating & Cooling Inc
Belknap Heating & Cooling Inc
4.7(
47
)

Serving Lockport, NY and surrounding areas

In business since 1968

Free estimates

Emergency services offered

"Had a emergency and called their emergency number. A tech (Corey) called within 20 mins. We ended up scheduling for the next morning. Corey showed up on time and was able to get the boiler up and running. Both the young lady who answered the emergency line and Corey were polite and a pleasure to deal with. Will definitely use them again if the need arises."
Recommended by95%of homeowners
Avatar for Knaak Heating & Cooling
Knaak Heating & Cooling
5.0(
29
)

Serving Lockport, NY and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Keith was super responsive and communicative for our service request. He went above and beyond to find a solution that worked and was within our budget. Service was prompt and very professional. Will be certain to utilize his service for any future needs.. overall very happy with the repair and experience."
Response time3 hrs
6 neighbors recently requested a quote
Recommended by37%of homeowners
Avatar for Absolute Heating & Cooling
Absolute Heating & Cooling
4.6(
17
)

Serving Lockport, NY and surrounding areas

In business since 1993

Free estimates

Emergency services offered

"Found bad transformer, replaced that and the said the blower was bad. Wanted to be paid for the transformer job before he replaced the blower. Wanted cash or check. I told him to replace the blower and then I would pay. He replaced the blower the next day and wanted $450 right away. I paid and asked for a receipt. He said he would mail it or drop it off. He didn’t do either. The next day I noticed the fan wouldn’t work without the ac on. I called him and he said it was a bad solenoid. I told him to forget it. 3 things bad at once, I doubt it"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by87%of homeowners
Showing 1-10 of 43
FAQs for central a/c service or repair projects in Lockport, NY

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Lockport, NY homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.