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Get matched with top heating and air conditioning pros in Mcdonough, GA

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TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon1.1k+
Verified heating and air conditioning services reviews

Heating and air conditioning pros in Mcdonough

KE Mechanical Contractors
2181 North Express Way
5.00(
1
)
Approved Pro
KE Mechanical Contractors
2181 North Express Way
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
39 years of experience

With 17 years of experience in the industry KE Mechanical Contractors is the company you need to take care of your home and business. We offer quality work at an affordable rate. Give KE Mechanical Contractors a call today! We look forward to working with you!

"KE Mechanical is reliable, they are available 24/7, they are quick to respond and never complain about any issues."

Eric B on May 2023

With 17 years of experience in the industry KE Mechanical Contractors is the company you need to take care of your home and business. We offer quality work at an affordable rate. Give KE Mechanical Contractors a call today! We look forward to working with you!

"KE Mechanical is reliable, they are available 24/7, they are quick to respond and never complain about any issues."

Eric B on May 2023


Superb Construction Group, LLC
5030 Mainstreet Park Drive
5.00(
3
)
Superb Construction Group, LLC
5030 Mainstreet Park Drive
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Superb Construction Group LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Work was performed wIth excellence. I like that I was asked if I'm satisfied and he guaranteed the work. He gave suggestions to improve my original plan. Also friendly and pleasant personality."

Nadine o on April 2025

Superb Construction Group LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Work was performed wIth excellence. I like that I was asked if I'm satisfied and he guaranteed the work. He gave suggestions to improve my original plan. Also friendly and pleasant personality."

Nadine o on April 2025


MJG Heating & Air, LLC
Located In:
4.80(
5
)
MJG Heating & Air, LLC
Located In:
4.80(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in all phases of heating and cooling services, installs, repairs, service, water heaters and more. We pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule an estimate today!

"Went very well, after 1st evaluation, we had more parts to get and he returned to complete the service."

Will W on December 2024

We specialize in all phases of heating and cooling services, installs, repairs, service, water heaters and more. We pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule an estimate today!

"Went very well, after 1st evaluation, we had more parts to get and he returned to complete the service."

Will W on December 2024


All Things Carswell, LLC.
No reviews
All Things Carswell, LLC.
No reviews
6 years of experience

We specialize in top-tier professional service for residential and small commercial businesses. Our employees are knowledgeable and thorough with extensive training on the job. Heating and Air are our TOP priority, however, small residential repairs may also be accepted. Our master HVAC technicians may perform system maintenances, repairs, and full installations. Customer satisfaction and comfortability are our number one goal. We look forward to heating or cooling you soon!

We specialize in top-tier professional service for residential and small commercial businesses. Our employees are knowledgeable and thorough with extensive training on the job. Heating and Air are our TOP priority, however, small residential repairs may also be accepted. Our master HVAC technicians may perform system maintenances, repairs, and full installations. Customer satisfaction and comfortability are our number one goal. We look forward to heating or cooling you soon!


Irepairappliances llc
No reviews
Irepairappliances llc
No reviews
3 years of experience

15 years experience servicing commercial appliances and refrigeration equipment. Ice machines, Drink Coolers, Prep Tables, Reach-in Coolers/Freezers, Walk-in Coolers/Freezers, dish washers, refrigerators, washing machines, dryers, ovens, stovetops, microwave ovens, household appliances

15 years experience servicing commercial appliances and refrigeration equipment. Ice machines, Drink Coolers, Prep Tables, Reach-in Coolers/Freezers, Walk-in Coolers/Freezers, dish washers, refrigerators, washing machines, dryers, ovens, stovetops, microwave ovens, household appliances


Joshua Lowery
199 Belmont Lane
No reviews
Joshua Lowery
199 Belmont Lane
No reviews
20 years of experience

Appliance repair and installation. Electrical repair and service. Playground repair, maintenance, and installation. Roofing repair and inspections. Drywall repair and installation and finishing. Decks, windows, siding, and framing repair and installation. Painting. Doors, Trim and cabinets. Tv wall mounting. Plumbing and Hvac. Tree work. Flooring. Lvp, hardwood, tile, and carpet. Countertops. Granite, quartz, marble, ect.

Appliance repair and installation. Electrical repair and service. Playground repair, maintenance, and installation. Roofing repair and inspections. Drywall repair and installation and finishing. Decks, windows, siding, and framing repair and installation. Painting. Doors, Trim and cabinets. Tv wall mounting. Plumbing and Hvac. Tree work. Flooring. Lvp, hardwood, tile, and carpet. Countertops. Granite, quartz, marble, ect.



404 Elite Air
No reviews
404 Elite Air
No reviews
9 years of experience

We offer over 12 years experience in HVAC focusing on quality work and customer satisfaction. We service and install heating & cooling equipment, bath & kitchen fans, and water heaters

We offer over 12 years experience in HVAC focusing on quality work and customer satisfaction. We service and install heating & cooling equipment, bath & kitchen fans, and water heaters


Home Hero 24/7 LLC
103 Springs Ct
4.77(
13
)
Home Hero 24/7 LLC
103 Springs Ct
4.77(
13
)
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Home Hero 24/7 is your round the clock handyman service with extremely affordable prices and a job that will be done correctly the first time. Our talented and skilled handyman is willing to help with all your home services from home repairs to landscaping.

"Job wasn’t as promise. Paid $916 for a still leaking new door and a contractor that refused to acknowledge his Warranty work."

Michelle P on April 2025

Home Hero 24/7 is your round the clock handyman service with extremely affordable prices and a job that will be done correctly the first time. Our talented and skilled handyman is willing to help with all your home services from home repairs to landscaping.

"Job wasn’t as promise. Paid $916 for a still leaking new door and a contractor that refused to acknowledge his Warranty work."

Michelle P on April 2025


DA Heating and Cooling
No reviews
DA Heating and Cooling
No reviews
5 years of experience

At DA Heating and Cooling, we are here to service the customer. We have certified technicians and installers , here at DA Heating and Cooling we get the job done.

At DA Heating and Cooling, we are here to service the customer. We have certified technicians and installers , here at DA Heating and Cooling we get the job done.

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Showing 11-20 of 208

Heating and air conditioning services FAQs

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

The 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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Apr 28, 2025
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When your window AC isn’t cutting it, but central AC is too expensive, installing a new ductless mini-split AC may be the cooling solution you’re looking for. Find out what a mini-split costs and how to hire the right pros to get the job done.
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Apr 29, 2025
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When your HVAC system is acting up, it could be the blower motor to blame. See how much blower motor replacement costs and what impacts the price here.
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May 9, 2025
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Here's what you can expect when getting an estimate for coolant leak repair costs. The cost can vary based on the detection method used, the source of the leak, and the amount of damage that needs to be repaired in the aftermath.
A woman covered in a blanket reading a book
Apr 23, 2025
Apr 23, 2025
Whether you’ve lost heat or your furnace is making strange sounds, stay calm. Use this guide to determine the source of the problem and your next steps.
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Apr 25, 2025
Apr 25, 2025
If you’re asking, “Why is my upstairs so hot?” we’re here to help. Read on and learn why it isn’t just poor air circulation causing a toasty top floor.
A woman covered in a blanket drinking some coffee
Apr 22, 2025
Apr 22, 2025
Why are some rooms colder than others? If your living room is toasty but the bedroom is freezing, here are a few reasons why and how to fix it.
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