Directory

Plumbing and HVAC in 78666

Plumbers, HVAC and gas contractors holding the trade licence for the work.

19 providers in ZIP 78666 Credentials differ by state and city, because the requirement itself does. Each listing says which one it holds.

Some states license the person rather than the firm (master plumbers, gas technicians), which is why independent tradespeople have their own tab.

Showing providers listed in 78666. See every area.

Ordered by permits pulled, so businesses with a verified record of inspected work come first.

Companies (19) Independent tradespeople (0)
Business Location Credential Record
Kret Heating and Air ConditioningEstablishedActive this year San Marcos, 78666 TX PermitsMechanical Contractor 50 to 2026 Get a quote Claim
Blue Skies Power & PlumbingEstablishedActive this year San Marcos, 78666 TX PermitsPlumbing Contractor 12 to 2026 Get a quote Claim
Garrett's PlumbingEstablishedActive this year San Marcos, 78666 TX PermitsPlumbing Contractor 11 to 2026 Get a quote Claim
Mag Plumbing and ServicesEstablishedActive this year San Marcos, 78666 TX PermitsPlumbing Contractor 11 to 2026 Get a quote Claim
Jessi's PlumbersEstablishedActive this year San Marcos, 78666 TX PermitsPlumbing Contractor 10 to 2026 Get a quote Claim
Cool Knight ACActive this year San Marcos, 78666 TX PermitsMechanical Contractor 6 to 2026 Get a quote Claim
Woods Comfort SystemsActive this year San Marcos, 78666 TX PermitsMechanical Contractor 6 to 2026 Get a quote Claim
Waterloo Plumbing San Marcos, 78666 TX PermitsPlumbing Contractor 5 to 2025 Get a quote Claim
Competition A/C & Heating, LLCActive this year San Marcos, 78666 TX PermitsMechanical Contractor 4 to 2026 Get a quote Claim
Home AC Services Austin, 78666 TX PermitsMechanical Contractor 3 to 2025 Get a quote Claim
A&Ramos Company LLCActive this year San Marcos, 78666 TX PermitsMechanical Contractor 2 to 2026 Get a quote Claim
Allworks San Marcos, 78666 TX PermitsPlumbing Contractor 2 to 2024 Get a quote Claim
HVAC Air Services LLC San Marcos, 78666 TX PermitsMechanical Contractor 2 to 2025 Get a quote Claim
San Marcos Air Conditioning in San Marcos, 78666 TX PermitsMechanical Contractor 2 to 2024 Get a quote Claim
Kret Heating & Air Conditionin San Marcos, 78666 TX RegisteredCommercial Kitchen HBE28104 Get a quote Claim
Levior Energy LLC San Marcos, 78666 TX RegisteredRefrigeration HAC-24-22466 Get a quote Claim
Plumbing Engineering San Marcos, 78666 TX RegisteredAll Plumbing, Gas, Sewer RMP-20-39108 Get a quote Claim
Trane San Marcos, 78666 TX RegisteredState Mechanical Contractor - Hac HAC59925 Get a quote Claim
Xcalibur Plumbing San Marcos, 78666 TX RegisteredAll Plumbing, Gas, Sewer RMP-21-43614 Get a quote Claim

Badges come from public records, not from us or the business. Licence verified: an issued licence number and a city permit record name the same firm. Established: ten or more permits on record. Active this year: a permit dated in the last 12 months. A business without a badge may simply work where we hold no permit records.

What to know before hiring for plumbing and hvac