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License verified · TDLR

Mas HVAC Services LLC

3119 SANTA TERESA AVE, DALLAS, TX 75228
+1 214-436-3554
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Nov 2, 2026).
Texas contractor licenseTexas Department of Licensing and Regulation · number 45259 · expires April 5, 2027 · Dallas County. Matched to this business on name and county.Verified
Business contactphone on file, from public records.On file
Public reviewsNo public review profile in our data. License-register listings often have none — ask for two recent local references instead.None found
Insurance & bondingNot checked by AirProHQ. Ask for the certificate of insurance before work starts — the state requires cover to hold the license, but we don't see the policy.Ask them
WorkmanshipNot inspected. A license says who is allowed to do the job, not how well it was done.Ask for references
Checked against the register at build time (Nov 2, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Mas HVAC Services LLC, in brief

Mas HVAC Services LLC operates as an HVAC contractor at 3119 SANTA TERESA AVE, DALLAS, TX 75228. Its TDLR license, number 45259, is on the register through April 2027. The closest other contractor in our directory is 1.4 mi away.

HVAC contractor
Questions about this contractor

Before you call Mas HVAC Services LLC

01

Is Mas HVAC Services LLC licensed in Texas?

The TDLR register corroborates license 45259 for Mas HVAC Services LLC with an expiry of April 5, 2027. Verify it yourself on the official lookup.

02

Is there a 24-hour HVAC option nearby?

Mas HVAC Services LLC doesn't list hours. Serveway Heating & Air Conditioning LLC (1.4 mi) advertise 24-hour availability.

Sources: Texas Department of Licensing and Regulation register · contact details from permit filings and public records.Report a correction
Alternatives

Other HVAC contractors near Mas HVAC Services LLC

Sorted by straight-line distance from this office. Same license check on every one.