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TRUSTED BY FREDERICK, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon164
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Frederick

Avatar for J.P. Works, LLC
J.P. Works, LLC
4.9(
50
)

Serving Frederick, PA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"We needed to replace our entire HVAC system. JP Works came in with the best price for a quality product. We are very happy that we selected them. This system was installed promptly. The work was completed in one day. The technicians that did the installation were both professional and informative. I give this business five stars."
Response time6 hrs
27 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for New Energy Solutions
New Energy Solutions
4.7(
181
)

Serving Frederick, PA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"I met with about twelve hvac contractors as my project was a large job that included two systems and duct work. I met Erik last and he was the most straightforward person and did not try to up sell me. He painted the picture of what he would do and was confident in his proposal. When the work started it was smooth and detailed. Erik and his crew answered my many questions which helped me feel more confident. Overall a wonderful experience and value for your money. Erik included many items that other companies did not which helped the end product look and function better. Thank you!"
 brands serviced
Response time1 day
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Rohrer's One Hour Heating and Air Conditioning
Rohrer's One Hour Heating and Air Conditioning
4.7(
273
)

Serving Frederick, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1959

Free estimates

Emergency services offered

"Steve A., the sales staff, and the two techs who installed my HVAC system provided excellent service. They were courteous, competent, and answered my questions. I would recommend Rohrer's One Hour!"
 Installations
 Technicians
 Office
  Installations
  Technicians

+16

125 neighbors recently requested a quote
Recommended by92%of homeowners
The Duct Pros, LLC
4.9(
566
)

Serving Frederick, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"Greg and Chris were very professional and clearly communicated all aspects of the job that was being completed. The arrived on time and cleaned up after themselves when the job was completed. They not only took care of my HVAC ducts and vents, but I had them also address my dryer vent cleaning as well. The work was priced fairly for the work done and thoroughly reviewed in detail. I would highly recommend The Duct Pros for your duct cleaning and will be using them again in the future!"
Response time9 hrs
7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Arctic Fire Heating And Cooling
Arctic Fire Heating And Cooling
4.9(
10
)

Serving Frederick, PA and surrounding areas

Approved

In business since 2013

Credit card accepted

Offers commercial services

"Our 17 year old central air conditioning went out at the start of a heat wave. I called Arctic Fire on a Sunday morning. Alex returned my call that afternoon and came out the next day around noon and quickly diagnosed the problem and had our old unit running in about half an hour. In conversation with Alex I discussed the possibility of replacing my 17 year old unit which had been a problem with 3 previous service calls in the last year. Within a day he sent me an estimate which was very competitive and reasonable. Within 2 weeks he replaced both my compressor and air handler in a very hot attic. His team was very professional and completed the job in about 5 hours. Even in very hot weather his team remained focused and answered all my questions and concerns. He did not leave until everything was running and operating correctly. I would highly recommend Alex and Arctic Fire for any of your HVAC needs."
Heating & A/C Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

2 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for PerfecTemp Inc.
PerfecTemp Inc.
4.9(
16
)

Serving Frederick, PA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Matt was prompt and gave his professional advice at no charge. In the end we donâ t need to install a centralized dehumidifier, but because of his honestly and level of experience we have decided to use this company for all of our future HVAC needs"
Heat Pump
Air Handler
Propane Boiler Installation
Response time4 hrs
Recommended by83%of homeowners
Avatar for Horizon Services, LLC (PA)
Horizon Services, LLC (PA)
3.9(
1,721
)

Serving Frederick, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"The Horizon's guy was very experienced and helpful. We have used them before for HVAC and have been very happy. Glad to know we can call them for plumbing now."
Horizon Services Heating/Cooling
Horizon Services Heating/Cooling
Horizon Services Heating/Cooling
Horizon Services Heating/Cooling
Horizon Services Heating/Cooling

+18

70 neighbors recently requested a quote
Recommended by89%of homeowners
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Showing 1-10 of 472
Heating and Air Conditioning questions, answered by experts

The best way to save money on HVAC repairs is by regularly having your system inspected and maintained. This can prevent bigger problems and costly repairs and replacements in the future. It’s also smart to buy quality equipment and hire companies that provide warranties on equipment and labor. If you need repairs, you may be able to save money by cashing in on rebates and incentives or keeping the area around your HVAC unit clear to shorten the time your contractor needs to spend in your home.

A frosty expansion valve that isn't blowing out cool air is a sure sign that it’s time to replace it. It might also be time to replace the TXV valve if your AC unit switches off soon after turning on or if you have poor airflow in your home.

A few drips here and there should not be cause for concern, but if your unit is leaking a large amount of water, then it’s advised that you stop using it until the problem is identified and a solution is determined. The more you use it during a leak, the more issues it will cause.

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

A 3-ton AC unit is probably too big for a home that’s 1,200 square feet. If you have a 1,200-square-foot home, you likely need a unit that’s somewhere around 1.9 and 2 tons. An AC unit that’s too large will be really inefficient and cost you a lot of extra money on your bills. 

The Frederick, PA 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.