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  • Average homeowner rating star icon3.5
    Average homeowner rating
  • Verified reviews icon29
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Mount Vernon

Avatar for Pass One Hour Heating & Air Conditioning
Pass One Hour Heating & Air Conditioning
5.0(
7
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+9 more

Serving Mount Vernon, IL and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Had my spring maintenance done and couldn’t be happier with the service. The technician was on time, professional, and took the time to explain everything clearly they also swapped out my nest thermostat for an ecobee and got it set up. Everything is running great and I highly recommend Pass One Hour."
New Heat & Cooling system
New Heat & Cooling system
New Heat & Cooling system
New Heat & Cooling system
New Heat & Cooling system

+18

2 neighbors recently requested a quote
Avatar for Calvin Miley
Calvin Miley
New to Angi
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - Repair

Serving Mount Vernon, IL and surrounding areas

Approved

Free estimates

I’ve been doing handyman work on my own homes and friends homes for over 10 years. I provide reliable, professional handyman services with a focus on quality workmanship, attention to detail, and customer satisfaction. I take pride in completing projects properly and maintaining a clean, professional work environment. From home repairs and maintenance to installations, carpentry, flooring, painting, and electrical work, I approach every project with care and professionalism.

1 neighbors recently requested a quote
Avatar for Inventors Imaginarium
Inventors Imaginarium
New to Angi
Air Ducts & Vents - CleanThermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Mount Vernon, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

We take pride in delivering dependable, high-quality craftsmanship with honest communication from start to finish. Whether you're planning a small repair or a larger renovation, our goal is to provide durable, professional results that improve the value, function, and appearance of your property.\n\nOur services include residential construction, remodeling, repairs, renovations, demolition, framing, drywall, flooring, painting, trim and finish carpentry, deck and porch work, fencing, siding, roofing repairs, door and window installation, and general handyman services. We also handle property improvements, rental property maintenance, and custom projects tailored to your needs.\n\nEvery project is completed with attention to detail, quality materials, and a commitment to doing the job right the first time. We believe in treating every home as if it were our own by maintaining a clean worksite, respecting your property, and keeping you informed throughout the project. \n\nChoose us today!

4 neighbors recently requested a quote
Avatar for Greathouse Mechanical, LLC
Greathouse Mechanical, LLC
5.0(
10
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+21 more

Serving Mount Vernon, IL and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"This was the second time now our 12 year old ac in our home has quit on us with the same problem. Not only did this guy fix the problem but he ALSO fixed the issue that was causing it to happen in the first place. That's something the last service did not catch! The final bill was less than what the last business charged me. Who by the way did less work! Got to say I didn't see that coming but sure welcomed it. Service was professional, complete and done in a very timely manner. Cost was very fair! Home ac works great again. Highly recommended by us."
Response time12 hrs
Recommended by100%of homeowners
Wabash Electric Heating & Cooling LLC
5.0(
7
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+28 more

Serving Mount Vernon, IL and surrounding areas

In business since 1970

Free estimates

Emergency services offered

"Got my ductwork cleaned out and replace 23 outlet covers. All done in record time. Very friendly and professional and explained the whole process as he went and showed me all the junk that came out of my ducts. Cleaned up as he went along and couldn't even tell he had been here except that there's no dust floating around in the air now."
Response time8 hrs
Recommended by100%of homeowners
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Showing 1-10 of 58
Heating and Air Conditioning questions, answered by experts

Many HVAC manufacturers provide warranties that encompass the cost of a new compressor, with durations ranging from 5 to 10 years, depending on the brand. These warranties cover critical components such as the compressor, condenser, connecting tubing, evaporator, and refrigerant charge. Moreover, they often include the necessary labor for replacement or repairs. Keep in mind that premium-brand compressors may offer lifetime warranty options. It's essential to note that these warranties rarely cover labor costs.

When deciding whether to repair or replace your air conditioner, several factors should be considered. It is generally worth repairing the unit if it's less than 10 years old, the warranty is still active, and you're dealing with a one-off issue. Most central AC units last about 15 years, while window units last 8 to 10 years. If your unit is approaching or has surpassed the 10-year mark and requires frequent or costly repairs (e.g., over $5,000), replacement is often the more sensible long-term investment. For older, inefficient, or out-of-warranty units experiencing multiple problems, replacing it is typically the better choice.

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

Yesh, heat pumps can easily cool homes when the weather reaches over 100 degrees Fahrenheit, just as powerful air conditioners can. The key is sizing the heat pump correctly for the size of your home and your climate. A local heat  pump professional can help you determine the right size and type for your home.

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.

The Mount Vernon, IL 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.