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TRUSTED BY JOHNSTOWN, PA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon77
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Johnstown, PA

*The Angi rating for Heating And Air Conditioning Service companies in Johnstown, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Johnstown, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on May 02, 2026

Find Heating and air conditioning pros in Johnstown

J.A. Rodda Plumbing Heating and Electric
4.5(
35
)
Ducts & Vents - Install or ReplaceElectric Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - Repair+14 more

Serving Johnstown, PA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I called 8 different HVAC companies in Johnstown and they were the only one that answered the call, gave me a time to expect them & arrived close to that time. No one else called back or returned the phone call"
Response time1 day
Recommended by96%of homeowners
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Avatar for Clear Ridge Mechanical, LLC
Clear Ridge Mechanical, LLC
5.0(
2
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+40 more

Serving Johnstown, PA and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

"We had a mini split air conditioner with a heat pump installed, and the work was finished in 1 day. Excellent service and good rates!"
Response time30 mins
Recommended by100%of homeowners
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Avatar for Marlene's Josue Deep Cleaning, LLC
Marlene's Josue Deep Cleaning, LLC
New to Angi
Air Ducts & Vents - Clean

Serving Johnstown, PA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Excellent job, my house has never been this cleaned before, definitely recommend them, their prices good for the hard work they do."
Deep cleaning
Deep cleaning
Deep cleaning
Deep cleaning
Deep cleaning

+1

65 neighbors recently requested a quote
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Avatar for j Houston logistics
j Houston logistics
New to Angi
Air Ducts & Vents - Clean

Serving Johnstown, PA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

We actually specialize in hoarding services. Very patient and accommodating staff. Simple garage clean outs , to complete home restorations.We look forward to helping you out soon.

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Avatar for Stonbraker Heating and Air
Stonbraker Heating and Air
4.9(
26
)
Ductless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace

Serving Johnstown, PA and surrounding areas

In business since 2019

Free estimates

Warranties offered

"Installed a small ductless mini split system for an in home office. Communication before the installation was excellent, installation was quick and professional."
Left unit
Close up
Both Units
18,000 Btu Airtemp DMS
2 / 9,000 Btu Airtemp DMS

+69

Response time6 hrs
Response rate96%
Recommended by83%of homeowners
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Avatar for Air Adviser, LLC
Air Adviser, LLC
5.0(
24
)
Ducts & Vents - Install or Replace

Serving Johnstown, PA and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Jackie and his crew were great. They came in, did the disassembly work quickly, worked with our warranty to get a new part, and installed the unit quickly, taking care of other problems that the previous HVAC company had not taken care of. I would definitely hire them again."
Installations
Furnace
Furnace
Furnace
Heater Repair

+11

Response time4 hrs
Recommended by100%of homeowners
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Avatar for UGI Heating Cooling & Plumbing
UGI Heating Cooling & Plumbing
4.4(
77
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Johnstown, PA and surrounding areas

In business since 1892

Free estimates

Emergency services offered

"Ed of UGI was prompt, professional, proficient, polite, and friendly. He diagnosed the problem, and replaced the defective meter quickly. Soon it was warm and comfy again in our home."
Recommended by95%of homeowners
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Johnstown, PA 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
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Heating and Air Conditioning questions, answered by experts

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.

Running an air conditioner with mold is not safe because it can spread harmful mold spores throughout your home. Exposure to these spores can trigger various health problems, including respiratory issues, allergies, coughing, wheezing, sneezing, itchy eyes, and a sore throat. It may also aggravate asthma in household members. Continued exposure can increase the risk of more serious illnesses like sinus infections, pneumonia, and bronchitis. If you suspect mold in your air conditioner, you should stop using the system until it has been properly cleaned to avoid health risks and further contamination.

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Some units have a dedicated "reset" button; if yours does, press and hold it for three to five seconds. If your air conditioner doesn't have a reset button, or if you are resetting it after a power outage, leave the circuit breaker off for at least 30 minutes to allow the system to reset itself. Afterward, turn the power back on at the breaker, turn on the AC from the thermostat, and set it to "cool" to test the system.

While personal preferences widely vary, sleep experts say the best temperature for sleeping is between 60 and 67 degrees Fahrenheit rather than 78. If you do choose to sleep with your AC unit tuned to 78 degrees, you might want to use only a sheet or light blanket rather than a comforter. You might also consider installing a window unit in your bedroom so that you can be cooler in bed without wasting energy cooling the whole house.

While spending money once or twice a year to tuneup your AC and furnace might seem like a waste of money, think again. The cost of HVAC maintenance is far less than the cost of replacing your furnace or AC unit, regardless of the type of HVAC system you have. Paying this smaller fee now will help you avoid paying much more significant costs in the future. Not to mention, having a serviced AC and heating system will help keep your home comfortable, no matter the season. 

The Johnstown, 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.

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