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TRUSTED BY EXTON, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon961
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Exton

Avatar for East Coast Comfort Inc
East Coast Comfort Inc
4.9(
579
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+47 more

Serving Exton, PA and surrounding areas

Approved

In business since 2006

Emergency services offered

Credit card accepted

"ECC is AWESOME!! From talking with Lisa, who scheduled EVERYTHING!! to Ed the gentleman who came out and estimated the job, to Tony, his son and Jane (the installers) everything was seamless!! The communication was EXCELLENT!! Lisa is excellent at keeping me informed about the process and following up when things were done. I can’t say enough about Tony and his crew!! He went above and beyond my expectations! He even RE-routed a condensation pipe to the gutter so it wouldn’t keep dripping onto my shingles!! Just an amazing company!! Would ( and have) recommend them to everyone I know for their HVAC needs"
Additional Photos
Additional Photos
Response time2 days
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Unique Indoor Comfort
Unique Indoor Comfort
4.6(
678
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+2 more

Serving Exton, PA and surrounding areas

Approved (Corporate)

In business since 1966

Free estimates

Emergency services offered

"We could not be happier with choosing Unique Indoor Comfort for our new HVAC system. We found this company by being referred by a client of my husbands. The original duct work in our house was extremely undersized, over working our unit and not creating good airflow to reach the third floor of our town home. Reni came out to our home, and took the time to explain to me options with Unique to really make our new HVAC unit/system efficient and comfortable temperatures in our house. I really appreciated his kindness and patience with me with all my questions. Unique was able to get us scheduled within a week or finalizing the contract, just in time in end of April when the first heat wave hit. It has been almost two months now since Henry and Matt installed our new HVAC system (they both were friendly and did an excellent job) and we are truly enjoying it. With a new baby in the house, it is a relief to have this new unit and ability to cool down our house quickly and efficiently. I know it is a lot interviewing and getting quotes from different HVAC companies - it is a big investment. This company truly stood out for us and were able to work with our budget and our needs for our home. They were the only company who proposed how we could add an additional vent to allow more airflow, and to redo the duct work to the proper sizing for our house and up to code. We are very grateful and HIGHLY recommend Unique. Thank you Reni, Matt and Henry again!"
Additional Photos
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+3

9 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Universal Air Heating & Cooling LLC
Universal Air Heating & Cooling LLC
4.8(
102
)
Central A/C - Service or RepairHeat Pump - Install or ReplaceCentral A/C - Install+15 more

Serving Exton, PA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"I got a good read from Bill right from the start. Knowledgeable, personable and fairly priced. Billâ s team installed a 5 zone mini split system in my new home. The work was done in 3 days and the final product not only runs well but looks good too. With 5 zones I wasnâ t sure how the lines from the outside of the house would look, but Bill came up with a solid plan on where to run them so the outside doesnâ t look over-worked. Universal Air will now be my go-to for all of my hvac needs. I highly recommend!"
Response time1 day
Response rate86%
3 neighbors recently requested a quote
Avatar for DiBiase Heating & Cooling Company
DiBiase Heating & Cooling Company
4.8(
58
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Exton, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Great company run by friendly people. Joe and his team know their stuff. Deborah is a pleasure to speak to on the phone. I first called due to some weird behavior with my HVAC and wanted them to come take a look. Before they arrived, the HVAC started working ok again. I called them back and when I told them what was going on, they explained that there was nothing wrong and the weird behavior I explained was actually normal based on what I had my thermostat set to. No visit and no fee required. A lot of other service companies might have urged a visit and charged me the fee. I then hired them for a regular maintenance service contract, and they have been fantastic. Always show up on time.
"
Air Conditioner Installation
Air Handler Installation
Water Heater
Furnace Installation
Heat Pump and Air Handler

+6

Response time1 day
6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for MECHANICAL MISSION USA, LLC
MECHANICAL MISSION USA, LLC
4.5(
173
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - Repair - For BusinessGas Boiler or Radiator Heating System - Repair - For Business+4 more

Serving Exton, PA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Jeff is very professional and competent. He fixed an AC unit the others said they could not fix. I highly recommend him and Mechanical Monster! UPDATE 6/8/20 I have been in my home for 22 years and this is the best HVAC service provider we have ever had! They are very professional, timely, and provide excellent customer service. I highly recommend them."
Heat Pump
AC Repair
AC Unit
Water Heater
AC Unit

+26

Response time9 hrs
Response rate90%
8 neighbors recently requested a quote
Avatar for New Energy Solutions
New Energy Solutions
4.7(
181
)
Ductless Mini-split A/C - Install or ReplaceGas Boiler or Radiator Heating System - RepairGas Furnace / Forced Air Heating System - Repair+2 more

Serving Exton, PA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"This was a 5 star experience working with New Energy Solutions. Tim worked with us to identify and size the right equipment to completely replace our old / inefficient HVAC system. I conducted lots of research on equipment (Trane, Lennox, York, American Standard, Goodman etc. equipment, LG vs. Climatuff vs. Copeland compressor etc.), to ensure I understood the proposals. Tim worked with me to explain all the different options from different manufactures, single stage vs two stage, heat pump vs. furnace, variable blowers etc. Once we agreed on the equipment (Trane), one week later Tim, Buddy and Tanner came out for removal of the old and install of the new. The install took place 1 1/2 weeks after the initial inquiry, and the entire process was seamless. The team did a phenomenal job, and we are now running a two stage gas furnace, with variable blower and matching AC unit. The system looks beatifically and works just as well. We haven't had such a positive experience with a contractor before. Extremely impressed and would most definitely recommend New Energy Solutions; especially Tim, Buddy and Tanner."
 brands serviced
Response time1 day
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for McGinley Services
McGinley Services
5.0(
13
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+26 more

Serving Exton, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Wonderful company I got a new hvac system 3 years ago it looks great and works perfectly, I still use McGinley services. Trust worthy and their communication at every step is there. They don’t push sales but do explain all options for you."
New boiler and burner infront with indirect water heater in the back
Bobby and Frank digging for gold
New A-Coil fitted to existing gas furnace.
Ductless minisplit indoor airhandler
New Gas furnace, A-coil, return drop and linesets

+242

Response time2 days
32 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Caliber Heating & Cooling, LLC
Caliber Heating & Cooling, LLC
4.9(
52
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+17 more

Serving Exton, PA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Caliber did a wonderful job fixing my ac. He was prompt. He was knowledgeable. He got my ac to work, and his prices were fair. The only reason I didn't give him a perfect 5 stars is because my ac has a leak and we would need to schedule another appt to find and fix the leak. I would have preferred that it was completed at the original appt but as he advised, it would take quite some time to find the leak and he would need more to do a thorough job. I appreciated his honesty. I would definitely recommend Caliber. And I will be calling back if I ever have issues again. I may have found my new hvac guy."
Spacepak High Velocity
Spacepak Ductwork
Supply runs for Spacepak
Navien Tankless
Tube Heating

+11

Response time10 hrs
Recommended by94%of homeowners
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Showing 1-10 of 525
Heating and Air Conditioning questions, answered by experts

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.

It depends on the size of the space you’re cooling down. If you’re looking for the most affordable way to cool an entire house over a long period of time, then central air will be more cost-effective. But when it comes to cooling down a couple of rooms or one floor, a window unit may be the cheaper option, with both a lower cost to install and less energy used to run.

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

An HVAC unit, like a furnace, air conditioner, or heat pump, produces warm or hot air. The air ducts serve as the passages to help heat or cool air from the HVAC unit flow through the home. Air ducts are just one part of the overall HVAC system.

One of the fastest ways to unfreeze an AC unit is to turn off the unit and, if it’s warm outside, use the fan-only mode to help blow warmer air through the unit to speed up the defrosting process. While it may be tempting to use a hair dryer to defrost the air conditioner, that high heat can damage the coils.

After defrosting, if you can safely solve the issue with a fix like changing the filter, go ahead and do so. Otherwise, call in a pro before turning your AC back on.

The Exton, 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.