Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
Open 24/7
Residential HVAC
McDonald Heating and Air
VerifiedEstablished · 11 yrs
5.0(1 reviews)•Residential•Serving Morristown, TN
EPAFully InsuredFully LicensedLicensed And InsuredNCI
A family-owned HVAC company providing heating and air conditioning services in East Tennessee and the Southeast United States.
McDonald Heating and Air is a residential HVAC contractor based in Morristown, TN. Services listed include HVAC installation, HVAC repair and HVAC maintenance. 11 years in business and emergency service available.
11
Years in Business
Yes
Emergency Service
Available
Financing Available
Morristown, TN
Service Area
Services Offered
HVAC installation
HVAC repair
HVAC maintenance
No-Risk Repairs
Transparent Pricing
On-Time Guarantee
Quality Assurance
Customer Sentiment Summary
Strengths
- Carries a near-perfect 5.0-star average across 1 published review.
- Rated independently on Angi and HomeAdvisor, so the score isn't resting on a single platform.
- 11 years trading in the local HVAC market.
Areas to Watch
- Only 1 review carried enough detail to analyse — too thin to call out a weak point with confidence.
Reviews from Best HVAC visitors
No Best HVAC reviews yet
Been a customer of McDonald Heating and Air? 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.
McDonald Heating and Air lists HVAC installation, HVAC repair and HVAC maintenance. Contact them to confirm they handle your specific job.
McDonald Heating and Air is based in Morristown, TN.
Yes, McDonald Heating and Air 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.