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Avatar for Precision Heating & Cooling
Precision Heating & Cooling
4.8(
45
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Lancaster, NY and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Had an issue where my air conditioning just wasn't working right anymore. Called Mike because he'd previously fixed any issue with my furnace and was pretty comprehensive. He came out in less than 24 hours. Showed up right on time. Walked me through every step he was taking along the way. Showed me how my AC unit had gotten completely clogged up with cottonwood. Proceeded to clean that up, added some additional freon and within a couple hours things were right as rain. You can just tell that he's an honest guy. Didn't try to upsell anything. Showed me the problem, told me the fix, and did it. Would recommend to anyone."
Response time8 hrs
7 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Primetime Energy Services
Primetime Energy Services
4.5(
30
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Lancaster, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They called me a couple of days after I purchased the deal, even before I had a chance to call them to schedule. We made an appointment, they called before they arrived—on time—and did the work in less time than estimated. They were efficient, friendly but professional, showed me how to set and maintain the humidifier, AND they cleaned up after themselves. Very pleased with everything!"
Additional Photos
Additional Photos
Team Photo
Insulation
Insulation

+9

59 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Cellino Plumbing
Cellino Plumbing
4.4(
235
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Lancaster, NY and surrounding areas

Approved

In business since 1996

Emergency services offered

Credit card accepted

"Service call was placed and you responded quickly, there also was a call back to say when and who would be coming out. When the serviceman, Adam Blatner arrived, he diagnosed the problem rather quickly and fixed it. When you scheduled the camera and water testing, it was prompt and again called to say who was coming here and what time. The men also wore floor protectors to avoid bringing in any debris."
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Additional Photos
Additional Photos

+12

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Chapman's Heating and Cooling
4.5(
60
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Lancaster, NY and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"When I called them to get a quote on a mini split AC unit, Gary set up an appointment. When He came to our house we showed him what we wanted done and He gave us the best solution to what e wanted done, We hired them based on the internet reviews I had read. His installers Ben and Ryan came out at the time of the appointment. These two guys were very professional and courteous. When they were done they went over everything they had done and showed us how to operate the system. I highly recommend this Company and give them a 5 Star rating"
Response time8 hrs
6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for T-Mark Plumbing, Heating, Cooling & Electric
T-Mark Plumbing, Heating, Cooling & Electric
4.5(
649
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Lancaster, NY and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"Went very well and I had a new furnace filter and asked if he would switch it for me which he did no job he said. Also they accepted the national fuel $50.00 rebate. So you just pay them fill out the form and get your $50. check in mail from national fuel. It was inexpensive and tmark still excepted their own coupon on top of the rebate. Want to call back for my central air unit in spring hopefully with a coupon."
Boiler Installed
2 Boilers Installed
Additional Photos
Additional Photos
Additional Photos

+10

Response time1 day
Response rate100%
4 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 RepairDuctless Mini-split A/C - Install or Replace

Serving Lancaster, NY and surrounding areas

Approved

In business since 1995

Emergency services offered

Small jobs welcome

"There is never a good time for a hot water heater to go, and in my case it was the Friday before a long 4th of July weekend. A lightning strike sent a surge that ended up causing some issues to my tankless hot water heater and this unit was less than a year old and installed by Cellino. Making a late night call, an answering service took the call and left a message. Shortly there after the owner Tony called to discuss the problem. A tech was sent out the next day and unfortunately the Supplier needed to be contacted to help diagnose the problem and make sure it was covered under warranty. The fact that it was a holiday weekend and the supplier was closed, Tony came out personally and installed a temporary water heater for my wife and my young boys. Upon the arriving of the part, Tony came out first thing and was prompt and professional always being careful to put on his shoe coverings as to not tract dirt in the house. He fixed the heater and was so professional in the process. I would highly recommend Cellino plumbing to anyone who had a plumbing or HVAC need. Its always amazing when the owner comes out to personally take on the job at hand. Its no wonder why the company always has great reviews, exceptional leadership from a hardworking knowledgeable founder."
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
2 neighbors recently requested a quote
Recommended by86%of homeowners
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Air Conditioning questions, answered by experts

The higher the BTU rating an air conditioner has, the more effective it can be at cooling your space. It will cool off your room faster in the short term. However, over the long term, if the unit has too many BTUs for the space, it can wear down the unit faster and shorten its life span.

Deciding whether to replace just the AC coil or the entire system depends on the age of your unit and the overall cost. Replacing a coil is less expensive than a full system replacement, but it can still be a pricey repair. If your HVAC system is relatively new and still under warranty, or if the replacement cost is significantly lower than a new system, replacing the coil can be a worthwhile investment that restores efficiency and extends the unit's life. However, for older systems (nearing the end of their 10-15 year lifespan) or those with extensive damage, it is often more cost-effective to replace the entire AC unit. Mismatched coils in an older system can lead to inefficiency and future breakdowns, so a full replacement ensures optimal performance and avoids further costly repairs.

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

Yes, mini-split systems are generally less expensive to run than central air conditioners and are significantly more energy-efficient. Because mini-splits do not rely on ductwork, they avoid the energy loss associated with ducted systems, allowing cooled or heated air to reach its destination more efficiently. Additionally, they offer zoned control, meaning you can run units in individual rooms and turn them off in unoccupied areas. This capability can lead to energy savings of about 30% compared to a central air system, resulting in a lower monthly energy bill.

Absolutely! You can seriously improve the overall value of your home by maintaining high-quality, compatible systems for heating and cooling. Potential buyers will love not having to worry about getting a new HVAC unit for 15 to 20 years and will pay more for it. For maximum efficiency and cost savings, replacing the furnace and air conditioner at the same time, when possible, gives you (and potential future buyers) reliable comfort and modern convenience.

The Lancaster, NY homeowners’ guide to air conditioning services

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