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

*The Angi rating for Heating And Air Conditioning Service companies in Damascus, 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 Damascus, 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 June 20, 2026

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Avatar for J&T Heating and Air Conditioning LLC
J&T Heating and Air Conditioning LLC
4.4(
28
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Damascus, PA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"J & T Heating and Air fixed and replaced my ductless Bryant Units that i have had problems with let me say that i had multiple companys come out and they were unable to fix my units. J & T Heating and Air was the only company that was able to get the job done they were friendly knowledgeable and fair priced i will definitely be using this company again for all my Hvac needs and more thank you so very much J & T Heating and Air look forward to doing business with you again 5 Stars!â­ â­ â­ â­ â­"
4 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Smooth As Silk
Smooth As Silk
5.0(
12
)
Thermostat - Repair or Reprogram

Serving Damascus, PA and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Kevin from Smooth and Silk responded quickly to my inquiry. He was extremely polite and kept in contact with me. He quoted a price before he worked on our conditioning system. I wasn’t home after he worked on it and he followed up with a phone cali. I would absolutely recommend him"
Water Softener Install
Saltless Softener
Diverter Cartridge
Faucet Hose
Water Softener

+1

Response time4 hrs
Response rate100%
20 neighbors recently requested a quote
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Avatar for Clean Connect Link
Clean Connect Link
New to Angi
Air Ducts & Vents - Clean

Serving Damascus, PA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

We provide cleaning services of all sorts. If your looking for a cleaner to handle the most dirty job , or just as simple as a bi weekly cleaning contact us and we will put you in contact with a cleaner in your area!

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Avatar for Thomas Edison Electric
Thomas Edison Electric
New to Angi
Electrical Baseboard or Wall Heater - Install

Serving Damascus, PA and surrounding areas

Approved (Corporate)

In business since 2010

Emergency services offered

Warranties offered

Thomas Edison Electric is an award-winning industry leader, serving over 150,000 homes and businesses. Our 24-hour electricians offer timeliness, professionalism, and expertise on big and small projects 365 days a year.\n\nWhether you need emergency electrical services or basic electrical repairs, you're counting on electricity to keep you safe, connected, and warm. When complications threaten your peace of mind, we'll be there to set things right. Because at Thomas Edison, we're not just in the business of electricity — we're in the business of earning "clients for life."

Panel Replacement
Panel Upgrade
Electrical Panel
Outside Meter box
22 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

If possible, avoid placing furniture in front of a return air vent. A blocked air vent can cause your HVAC system to use more energy, which in turn can lower the life span of your unit and raise your energy bill. Furniture can also trap hot or cold air, damaging your furniture or appliances. 

Professional duct installers suggest leaving between six and 12 inches of space in front of an air return vent. If you must place furniture in front of a return air vent, try to aim for putting furniture over a floor vent instead of in front of a wall vent, and avoid draping curtains over any vent system.

Capacitors are the most frequent part of an HVAC system to experience failure. These components are crucial for starting the motors that power the fans and compressor, but over time, they may become worn or fail due to electrical surges or regular wear and tear. When capacitors malfunction, HVAC systems may experience decreased heating or cooling efficiency, or even total system failure. Replacement or maintenance of capacitors is a common requirement for the optimal functioning of HVAC systems.

Signs that your air conditioner capacitor is bad or failing include a range of symptoms. The AC unit may not turn on at all, or it might struggle to start before shutting down randomly or in the middle of a cooling cycle. You might hear a humming or banging noise when it attempts to start, or the compressor might hum without the unit actually running. Other indicators include a smell or smoke coming from the unit, the blower circulating room-temperature air instead of cold air, and an unexpected increase in your energy bills.

The difference between a home surge protector and an HVAC surge protector is that an HVAC surge protector is designed to protect the components inside your HVAC unit while a home surge protector is installed near appliances and meant to protect your entire home. There are three tiers of whole-house surge protectors, and they are more expensive to install than HVAC surge protectors.

DIY is possible for basic cleaning. Professional services handle advanced maintenance like recharging the refrigerant.

The Damascus, 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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