Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
HVAC Contractor
Harding Plumbing and HVAC
VerifiedEstablished · 52 yrs
4.9(25 reviews)•Residential•Serving McDonough, GA
EPAFully LicensedLicensed And InsuredNATENCI
Family-owned plumbing and HVAC services provider since 1974 serving multiple counties in Georgia.
Harding Plumbing and HVAC is an HVAC contractor based in McDonough, GA. Services listed include HVAC services, heating and cooling installation and maintenance and repair. 52 years in business and emergency service available.
52
Years in Business
Yes
Emergency Service
Available
Financing Available
McDonough, GA
Service Area
Services Offered
HVAC services
Heating and cooling installation
Maintenance and repair
Special Offers
Offer
$100 OFF deal on tankless water heaters
Offer
$150 OFF deal on new HVAC systems to upgrade your heating
Offer
coupon at the time of scheduling
Offer
coupon at the time of scheduling
Customer Sentiment Summary
Strengths
- Crews carry themselves professionally — 7 reviewers single out polite, respectful technicians.
- Technical depth stands out: 3 reviewers credit the crew with a correct diagnosis and a clean repair.
- Technicians turn up inside the booked window, something 3 reviewers went out of their way to note.
- 2 reviewers felt the final bill was reasonable for the work done.
Areas to Watch
- No complaint recurs across the 25 reviews analysed, which is consistent with the 4.9-star average — but a clean record is not the same as a long one.
Reviews from Best HVAC visitors
No Best HVAC reviews yet
Been a customer of Harding Plumbing and HVAC? Be the first to rate them.
Get Your HVAC Business Listed
Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.
Get Featured
Blog / News
View all articles HVAC Tips, Guides & Industry News
Sep 7, 2026
Why Does My Thermostat Screen Go Blank?
Reading Time About 6 Min
Sep 6, 2026
How to Clean AC Condenser Coils Safely
Reading Time About 7 Min
Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
Reading Time About 6 Min
FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Harding Plumbing and HVAC lists HVAC services, heating and cooling installation and maintenance and repair. Contact them to confirm they handle your specific job.
Harding Plumbing and HVAC is based in McDonough, GA.
Yes, Harding Plumbing and HVAC lists emergency service. Call them directly for urgent heating or cooling repairs.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.