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TRUSTED BY CALHOUN, GA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon58
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Calhoun, GA

*The Angi rating for Heating And Air Conditioning Service companies in Calhoun, GA 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 Calhoun, GA 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 July 13, 2026

Find Heating and air conditioning pros in Calhoun

Avatar for Guardian Heating and Air, Inc.
Guardian Heating and Air, Inc.
4.7(
132
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+1 more

Serving Calhoun, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Technician Gio was excellent, very professional and courteous. He explained the situation with my HVAC and got it working again."
Rheem Gas Furnace Install
American Standard Installation
Guardian At Your Service
Guardian at Your door
HVAC Expert

+3

Response time10 mins
61 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Guardian Heating, Air, Plumbing & Electrical
Guardian Heating, Air, Plumbing & Electrical
5.0(
16
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+9 more

Serving Calhoun, GA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I am only using Guardian for my ac going forward. The office staff was friendly and was able to get a tech out to my home same day. The tech was super knowledgeable and the repair and diagnostic cost were reasonable. Im calling the Experts from this point forward"
Your Guardian Experts
Free HVAC Estimates
Tankless Water Heater Repair, Maintenance and Installation
Fully Stocked Trucks
Heater Tune Up

+27

8 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Allgood Home Services
Allgood Home Services
3.7(
223
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+6 more

Serving Calhoun, GA and surrounding areas

Approved (Corporate)

In business since 1959

Free estimates

Credit card accepted

"Orlando was great! Very personable and professional. He got to work promptly and made the necessary repairs and performed maintenance on our HVAC system. I would definitely recommend him and Allgood to anyone who needs HVAC work done."
New system installation
887 neighbors recently requested a quote
Recommended by59%of homeowners
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Avatar for Cool Air Experts LLC
Cool Air Experts LLC
5.0(
20
)
Central A/C - Service or Repair

Serving Calhoun, GA and surrounding areas

Approved

In business since 2014

Credit card accepted

Offers commercial services

We're committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Cool Air Experts LLC
6 neighbors recently requested a quote
Recommended by72%of homeowners
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Avatar for Grant Heating and Air Inc
Grant Heating and Air Inc
4.4(
26
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+4 more

Serving Calhoun, GA and surrounding areas

Approved

In business since 1971

Free estimates

Warranties offered

"Work is not done yet."
Fred Ray
Vickie Sales office manager Five years with us
Response time11 hrs
Recommended by100%of homeowners
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Avatar for Haynes Heating and Air Conditioning
Haynes Heating and Air Conditioning
New to Angi
Central A/C - InstallCentral A/C - Service or RepairAir Ducts & Vents - Clean+10 more

Serving Calhoun, GA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We are locally owned and operated. No job is too big or too small. Call us today for a free estimate! We are looking forward to going above and beyond on your project soon!

PHOTOS
Response time4 days
Response rate100%
15 neighbors recently requested a quote
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Jaylen Vaughn
New to Angi
Air Ducts & Vents - Clean

Serving Calhoun, GA and surrounding areas

Approved

Small jobs welcome

Credit card accepted

Offers commercial services

Hi! I’m Jaylen Over the past few years, I’ve done a lot of independent work from professional childcare to fast-paced personal services that completely relied on top-tier time management and an attention to details. Because of that, I am very efficient, walking into a cluttered room and transforming it into a comfortable functional space. I don’t just do a quick surface wipe-down; I catch the small things that usually get missed, and I treat every home with total respect. Beyond just getting the job done right the first time, I bring a warm character and an easygoing, positive energy to my work.

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Showing 1-10 of 175
Heating and Air Conditioning questions, answered by experts

An HVAC system typically lasts between 10 and 30 years, with an average lifespan of 15 to 25 years. The longevity of the system is influenced by factors such as the quality of the unit, usage frequency, local climate, and how well it is maintained. Regular maintenance, including cleaning, filter replacements, and professional inspections, can help maximize its lifespan. Different components within the system have varying life expectancies. For example:

  • Furnaces: 15 to 30 years

  • Boilers: 20 to 35 years

  • Air Conditioners (AC units): 12 to 20 years

  • Heat Pumps: 10 to 20 years

  • Ductless Mini-Splits: 10 to 30 years

Yes, through thorough cleaning and inspection, optimizing functionality, and reducing energy use.

If you’re planning an AC replacement, choosing an AC with a higher SEER rating may save you money in the long run. Tax credits could cover as much as 30% of the job, and you’ll notice smaller utility bills (particularly if you live in a hot climate where you need to constantly run the AC). Generally, you can expect to pay between $350 and $1,500 for each SEER rating increase. Weigh the cost against your typical utility bill to figure out what’s worth it to you.

Mold in your air conditioner isn't a good thing, as it can be harmful to your health. If the mold travels through the ductwork or is blown out of the A/C, you and your family can inhale mold spores and develop respiratory illnesses and other problems. Preventing mold from growing in the air conditioner will help protect your health.

You should flush your AC drain line once every three months to keep it clear of debris and buildup. Keeping your AC drain line clean prevents clogs, backups, mold growth, and extra wear on your AC unit. If you live in a humid area or have several furry pets, up your cleaning schedule to once a month.

The Calhoun, GA 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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