Hamilton County
Heating and cooling companies in Ooltewah, Tennessee
In Ooltewah, 7 businesses listed with a street address, from open map data collected on Oct 14, 2026.
Data collected on Oct 14, 2026 · Where the list comes from
Call (844) 505-0823Talk to a local HVAC provider about a repair, a replacement or a new system.
The call goes to an independent local provider from a referral network, not to a listed business.
Heating and cooling businesses
American Air HVAC
8121 Ooltewah Georgetown Rd Ste 105, Ooltewah, TN 37363
Open the listingCool Air Pros Heating And Cooling
5825 Main St, Ooltewah, TN 37363
Open the listingDale's Heating & Air
10404 Lee Hwy, Ooltewah, TN 37363
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Need HVAC service in Ooltewah?
One call puts you in touch with an independent local HVAC provider. This is not the number of a business listed here.
Call (844) 505-0823Dale's Heating & Air, Inc.
10404 Lee Highway, Ooltewah, TN 37363
Open the listingExpert Service, LLC.
9515 Lee Hwy Ste A, Ooltewah, TN 37363
Open the listingLarry's Heating & Air
3716 Ooltewah Ringgold Rd, Ooltewah, TN 37363
Open the listingSt. John's Heating & Air
5177 Ooltewah Ringgold Rd 101, Ooltewah, TN 37363
Open the listingLocal housing in Ooltewah
Hamilton County counts 154,181 occupied homes; 64% are lived in by their owners. Most are heated with electricity (68%), the rest mainly with gas (32%). Half were built before 1982.
These are county-wide figures for Hamilton County: the Census does not report Ooltewah separately.
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024 (tables B25003, B25035 and B25040).
Climate normals for Ooltewah
On average, 58 days a year top 90°F and 56 nights fall to 32°F or below. Heating degree days (3,029) exceed cooling degree days (1,921).
Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, station Chattanooga Lovell Airport (15 km away).
Need HVAC service in Ooltewah?
Calls are answered by an independent HVAC provider from a referral network, not by the businesses listed in this directory. The publisher may be paid when a call is connected.
About these listings
An address shows where a business is based, not every place it works. Look at the towns nearby as well.
The list comes from map data, not from the state licence registry. The Tennessee Department of Commerce and Insurance lets anyone check a contractor licence online.
No phone numbers are published. When you call a business, ask for a written estimate and a certificate of insurance.