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  2. HVAC Contractors/
  3. Tennessee/
  4. Chattanooga/
  5. 37421
City Directory · Tennessee

Best HVAC Contractors in Near 37421, Chattanooga, TN

Researched by Directory Ventures Editorial Team · Last updated April 21, 2026

Compare 7 top-rated hvac contractors professionals near zip code 37421 of Chattanooga. Read real reviews, check credentials, and get free quotes.

Filtered to: Zip code 37421 in ChattanoogaClear filter
7
Providers Listed
4.8 ★
Avg Google Rating
16,674
Total Reviews
See our Top 10 Rankings →

Looking for top-rated hvac contractors in Chattanooga, TN? Our directory features 7 hvac contractors professionals serving the Chattanooga metro area, with an average rating of 4.8 stars from 7,720 Google reviews.

7 hvac contractors professionals in Chattanooga
A

Air 911 Heating and Cooling LLC

(96)
24/7 EmergencyTop Rated

Air 911 Heating and Cooling LLC is a 5.00-star rated hvac contractors company in Chattanooga, TN with 96 Google reviews.

AC RepairFurnace RepairAC Installation+2 more
(423) 633-890996 Google reviews
R

Rivertech Heating & Air Conditioning

(467)
24/7 EmergencyTop Rated

Rivertech Heating & Air Conditioning is a 4.90-star rated hvac contractors company in Chattanooga, TN with 467 Google reviews.

AC RepairFurnace RepairAC Installation+2 more
(423) 702-5423467 Google reviews
B

Best Heating and Air Conditioning

(103)
24/7 EmergencyTop Rated

Best Heating and Air Conditioning is a 4.90-star rated hvac contractors company in Chattanooga, TN with 103 Google reviews.

AC RepairFurnace RepairAC Installation+2 more
(423) 805-6984103 Google reviews
P

Patriot Services

(1650)
24/7 EmergencyTop Rated

Patriot Services is a 4.80-star rated hvac contractors company in Chattanooga, TN with 1650 Google reviews.

AC RepairFurnace RepairAC Installation+2 more
(423) 922-73601650 Google reviews
M

Metro Plumbing, Heating & Air

(4297)
24/7 EmergencyTop Rated

Metro Plumbing, Heating & Air is a 4.80-star rated hvac contractors company in Chattanooga, TN with 4297 Google reviews.

AC RepairFurnace RepairAC Installation+2 more
(423) 855-09674297 Google reviews
S

Scenic City Heating and AC

(403)
24/7 EmergencyTop Rated

Scenic City Heating and AC is a 4.80-star rated hvac contractors company in Chattanooga, TN with 403 Google reviews.

AC RepairFurnace RepairAC Installation+2 more
(423) 622-5100403 Google reviews
L

Lee Company

(704)
24/7 EmergencyTop Rated

Lee Company is a 4.70-star rated hvac contractors company in Chattanooga, TN with 704 Google reviews.

AC RepairFurnace RepairAC Installation+2 more
(423) 567-8877704 Google reviews

HVAC Contractors Services in Chattanooga

AC RepairFurnace RepairAC InstallationHeating InstallationDuct CleaningEmergency ServiceFree EstimatesResidentialCommercialInspectionConsultationRepair

Frequently Asked Questions

How many hvac contractors professionals are in Chattanooga?

There are currently 7 hvac contractors professionals listed in our Chattanooga, TN directory, sourced from Google Business Profiles.

How do I choose the best hvac contractors company in Chattanooga?

Compare ratings, read reviews, check certifications, and request quotes from multiple providers. Our directory makes it easy to compare top-rated professionals.

Are the hvac contractors companies on this site reviewed?

Listings are sourced from Google Business Profiles and include real customer ratings and reviews. Business details such as licensing, insurance, and certifications are displayed when available from public records.

Related Resources for Chattanooga

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24/7 Emergency?

Call a listed hvac contractors crew in Chattanooga now.

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A
Air 911 Heating and Cooling LLC
5.0 ★ · 96 Google reviews
CallWebsiteProfile →
R
Rivertech Heating & Air Conditioning
4.9 ★ · 467 Google reviews
CallWebsiteProfile →
B
Best Heating and Air Conditioning
4.9 ★ · 103 Google reviews
CallWebsiteProfile →

Listed businesses are shown on merit — no pay-to-rank. Contact any hvac contractors professional directly.

HVAC Contractors professional in Chattanooga, TN

HVAC Contractors Cost Guide

AC / Furnace Repair$150 – $600
System Replacement$4,500 – $12,000
Full Home HVAC Install$12,000 – $25,000+

*Estimates based on Chattanooga area averages. Get a personalized quote above.

Installation
Maintenance
Replacement
Cleaning
Tune-Up
Assessment
Certification
Renovation
Upgrade
Design
Planning
Permitting
Warranty Work
24/7 Service
Same-Day
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Green Solutions
Senior Discounts
How much does hvac contractors service cost in Chattanooga?

Costs vary by project scope and provider. Use our free quote tool to get personalized estimates from multiple professionals in Chattanooga.

Answers to common questions about hvac contractors
AC Repair Services
Learn about ac repair from local professionals
Furnace Repair Services
Learn about furnace repair from local professionals

Nearby Cities in TN

Nashville→Nashville-Davidson metropolitan government (balance)→Memphis→Knoxville→Clarksville→Murfreesboro→Franklin→Johnson→Jackson→Hendersonville→Bartlett→Kingsport→Smyrna→Spring Hill→Collierville→