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TRUSTED BY SALEM, OH HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon28
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Salem, OH

*The Angi rating for Heating And Air Conditioning Service companies in Salem, OH 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 Salem, OH 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 March 09, 2026

Find Heating and air conditioning pros in Salem

Avatar for D. Miller Mechanical, LLC
D. Miller Mechanical, LLC
4.5(
66
)
Electric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Repair+10 more

Serving Salem, OH and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"Fantastic service with high quality work!!"
New Carrier Furnace Install
10 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Topline Heating & Air
Topline Heating & Air
5.0(
10
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+9 more

Serving Salem, OH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"The insulation was very professional and I was entirely satisfactory with factory."
Recommended by90%of homeowners
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Avatar for Friesen Family Renovations, LLC
Friesen Family Renovations, LLC
4.7(
45
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Salem, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Wonderful company. Will recommend them for all household renovations."
Response time2 days
Response rate98%
1 neighbors recently requested a quote
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Without Blemish LLC
New to Angi
Air Ducts & Vents - Clean

Serving Salem, OH and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

For over 20 years I have been in the cleaning business working within my community at peoples homes and local churches. Recently started my business Without Blemish LLC in which we specialize in residential and commercial cleaning. We offer a variety of other services to suite your companies or personal needs.

3 neighbors recently requested a quote
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Avatar for All-Spec Heating & Cooling, LLC
All-Spec Heating & Cooling, LLC
5.0(
21
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Salem, OH and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"All-Spec Heating & Cooling came out when my furnace wasn’t working properly and they quickly identified the issue and did an excellent job fixing it. Thank you."
Install Work
Install Work
Install Work
Install Work
Install Work

+31

Response time1 day
Recommended by90%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.

Water buildup in your HVAC system is a cause for alarm. If water accumulates in your ductwork, it can drastically lower your home's air quality and create safety hazards. These risks include mold growth, damage to your HVAC system, and attracting pests that are seeking water into your ducts. Proper insulation and sealing of ducts can prevent this, and regular inspection and maintenance can address water damage problems before they become too severe.

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you’ll need an AC recharge every time the freon level drops low enough that it disrupts your system—this could be once every two to three years. It all depends on the size and frequency of the leak.

It depends on how fast an HVAC technician can resolve the issue. First, if there's a refrigerant leak, you’ll want to keep small children and pets out of the house. Next, you’ll want to turn off the AC unit to ensure no more freon enters your home. Finally, you’ll need an AC technician pro to come to your home and fix the leak immediately. Ultimately, it’s best to leave your home if you discover a freon leak—the risk of exposure is very high, and it’s not worth risking your health to stay.

The Salem, OH 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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