SiteCity Business Directory

HVAC

Houston

473 businesses listed, showing 1–40. How we order them.

Houston's HVAC category runs 473 listings, which is too many to browse start to finish. Narrowing by ZIP code helps: 77041 and 77084 each carry 32 listings, well ahead of areas like 77040 with 11. If you're searching by neighborhood, start with those denser ZIPs and call two or three to compare availability and pricing before committing. Every listing here includes a phone number, and 422 also list a website, so most entries give you more than one way to reach out.

More about hvac in Houston ↓

Paid placements carry a Sponsored label, and none are active in this category at the moment, so the order you're scrolling through is the directory's default sequence, not a bought position. If you operate one of these HVAC businesses and your listing is missing a working link or shows outdated info, you can claim it and update the details yourself. That keeps the record accurate for someone comparing options across a dozen ZIP codes at once.

HVAC in Houston by the numbers

SiteCity lists 473 businesses under HVAC in Houston, TX, as of November 4, 2026. 473 list a phone number and 422 list a website.

Most-listed ZIP codes: 77084 (32), 77041 (31) and 77092 (15).

Listings come from Overture Maps Foundation places data (release 2026-08-19.0, which includes Foursquare OS Places) and from businesses added or updated through SiteCity. How we count.

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