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Avatar for Unique Indoor Comfort
Unique Indoor Comfort
4.6(
678
)

Serving Limerick, PA and surrounding areas

Approved (Corporate)

In business since 1966

Free estimates

Emergency services offered

"Jeff and his team did and excellent job with the installation of two Daikin HVAC units. I had many questions about the units and install and they were quick and thorough in responding. The price and warranty were competitive with high end brands. The crew was courteous and professional during the two day install. They were the only company that included replacement of the coolant lines, rather than just flushing the old ones. So far the Daikin variable speed AC units are exceptionally quiet and the house is very comfortable. Would recommend Ace Home Services and Unique Comfort without reservation."
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+3

8 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for New Energy Solutions LLC
New Energy Solutions LLC
4.7(
190
)

Serving Limerick, PA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

Looking for reliable heating and cooling services in Collegeville? Look no further than New Energy Solutions LLC. Our experienced team is dedicated to providing top-notch service for all your heating and A/C needs. Contact us today for expert assistance with your home projects.

fast service
Trane Quality
Heat Pumps
8 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Universal Air Heating & Cooling LLC
Universal Air Heating & Cooling LLC
4.8(
102
)

Serving Limerick, PA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"Bill did an awesome job explaining and recommending my new Bosch 2.0 4 stage inverter heat pump. I am extremely happy with the entire experience with Universal Air @ cooling LLC Best HVAC experience ever I highly recommend this company"
Response time1 day
Response rate86%
4 neighbors recently requested a quote
Avatar for Rohrer's One Hour Heating and Air Conditioning
Rohrer's One Hour Heating and Air Conditioning
4.7(
273
)

Serving Limerick, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1959

Free estimates

Emergency services offered

"Dave came Monday evaluated my system for repair. I ask for information to replace instead because of a prescient leak and possible over stressed system. Jerry came Tuesday. I decided to place with a 2 1/2 ton unit 3 ton to better fit home needs. I had an air cleaning unit added. I also had mini split unit installed in garage. The four man crew came Wednesday installed very thing plus cleaned the ductwork. I am very pleased. The compressor unit much quieter than the old, hardly hear it. By the way this is all done with the Coronavirus social distance thing. Very one did extremely well."
 Installations
 Technicians
 Office
  Installations
  Technicians

+16

130 neighbors recently requested a quote
Recommended by92%of homeowners
APT Heating & Cooling
4.6(
49
)

Serving Limerick, PA and surrounding areas

Approved

In business since 2005

Warranties offered

Small jobs welcome

"Greg reached out to me immediately after I sent out a request to check my heating system. He came down and immediately diagnosed what the issue was, ordered the needed replacement part, constantly updated me of when he expected to receive it. Within a day, he received and replaced faulty part and my heating system is back up and running. I highly recommend APT due to my wonderful experience with Greg."
Response time3 hrs
Response rate88%
Recommended by63%of homeowners
Avatar for Eco Green Home
Eco Green Home
4.7(
46
)

Serving Limerick, PA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Eco Green is very responsive and came on time when my AC broke down. He explained to me what the problem was and proposed solution in great detail. Excellent Customer service and will definitely hire him again in future!"
Home heating Combi Boiler
AC Repair
Add Air Conditioning to your home
Air Conditioning out door unit
Response time1 day
Response rate96%
Recommended by97%of homeowners
Avatar for New Energy Solutions
New Energy Solutions
4.7(
181
)

Serving Limerick, PA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Great guys to work with. Installed 2 AC units and a furnace in one day with only 2 days notice in the middle of July. All at a decent price."
 brands serviced
Response time1 day
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Toto's Air Solutions Duct Cleaning LLC
Toto's Air Solutions Duct Cleaning LLC
5.0(
11
)

Serving Limerick, PA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Toto's Air Solutions: There's no place like a clean home. We specialize in air duct and dryer vent cleaning to help families breathe fresher, healthier air. Honest, thorough, and reliable. No shortcuts, just results you can trust.\n\nChoose Toto's and you'll see the difference from the very first visit. We don't just clean, we restore comfort, improve efficiency, and give you the peace of mind that your family is breathing safe, healthy air. With our friendly team, upfront pricing, and Oz-worthy attention to detail, you'll know you picked the right company the moment we step through the door.\n\nDon't forget to visit our website for videos of us in action!\n

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+11

Avatar for Advanced Aardvark Air Duct and Carpet Cleaning Co.
Advanced Aardvark Air Duct and Carpet Cleaning Co.
4.7(
27
)

Serving Limerick, PA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"The team at Advanced Aardvark are extremely professional and thorough. I have been using them for years fro air duct cleaning and carpet cleaning. We just moved to a new home and were concerned about the condition of the air ducts. The guys that came to our home were very thorough and methodical. I highly recommend them!"
Recommended by92%of homeowners
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Air Conditioning questions, answered by experts

Whether an HVAC damper should be open or closed depends on the season, the zone it controls, and the temperature in that zone. In the summer, open upstairs dampers and close lower-level dampers to get the most efficient cooling possible. In the winter, do the opposite. Cool air will naturally flow down to lower levels, while warm air will rise. This keeps your system from working harder and helps prevent common AC problems.

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 undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

Some of the signs of HVAC issues include rising energy bills, rooms not cooling or heating properly, loud noises when in operation, and signs of condensation. To illustrate, if you’re wondering how to stop condensation on air vents, you’ll need to have your HVAC inspected. 

Most units are designed only to cool the house down to 20 degrees less than the temperature outside. This means that if it’s 99 degrees Fahrenheit out and you’re trying to cool your home down to 65 degrees, you’ll notice your AC is struggling. 

Lower the blinds on all your windows, turn on your ceiling fans, and keep the thermostat at a consistent temperature to help your AC do its job. Investing in an HVAC maintenance plan also helps because pros will come out to inspect and tune up your unit regularly, keeping it in optimal working condition.

The Limerick, PA homeowners’ guide to air conditioning services

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