Directory

Plumbing and HVAC in 63011

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

17 providers in ZIP 63011 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 63011. See every area.

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

Companies (17) Independent tradespeople (0)
Business Location Credential Record
The Joshua CompanyLicence verifiedEstablishedActive this year Ballwin, 63011 MO PermitsSt. Louis County Residential Permit History (ZIP from job site, dated by filing) 32 to 2026-08-17 Get a quote Claim
American Plumbing LLCLicence verifiedEstablishedActive this year Ballwin, 63011 MO PermitsSt. Louis County Residential Permit History (ZIP from job site, dated by filing) 27 to 2026-07-28 Get a quote Claim
Hoffman Plumbing & Heating Inc.Licence verifiedEstablishedActive this year Ballwin, 63011 MO PermitsSt. Louis County Residential Permit History (ZIP from job site, dated by filing) 26 to 2026-08-05 Get a quote Claim
Gildehaus Comfort Systems Inc.Licence verifiedEstablishedActive this year Ballwin, 63011 MO PermitsSt. Louis County Residential Permit History (ZIP from job site, dated by filing) 11 to 2026-06-23 Get a quote Claim
Mahoney's Plumbing LLCLicence verifiedActive this year Ballwin, 63011 MO PermitsSt. Louis County Residential Permit History (ZIP from job site, dated by filing) 8 to 2026-06-09 Get a quote Claim
Mechanical Climate Solutions, LLCLicence verifiedActive this year Ballwin, 63011 MO PermitsSt. Louis County Residential Permit History (ZIP from job site, dated by filing) 8 to 2026-07-27 Get a quote Claim
Dtp Services LLCLicence verifiedActive this year Ballwin, 63011 MO PermitsSt. Louis County Residential Permit History (ZIP from job site, dated by filing) 4 to 2026-02-26 Get a quote Claim
Lemay Plumbing Inc.Licence verifiedActive this year Ballwin, 63011 MO PermitsSt. Louis County Residential Permit History (ZIP from job site, dated by filing) 4 to 2026-04-28 Get a quote Claim
C & D Potter Plumbing Inc.Licence verifiedActive this year Ballwin, 63011 MO PermitsSt. Louis County Residential Permit History (ZIP from job site, dated by filing) 3 to 2026-05-21 Get a quote Claim
Key Custom Plumbing LLCLicence verifiedActive this year Ballwin, 63011 MO PermitsSt. Louis County Residential Permit History (ZIP from job site, dated by filing) 3 to 2026-02-19 Get a quote Claim
Royal Flush Plumbing Service LLCLicence verifiedActive this year Ballwin, 63011 MO PermitsSt. Louis County Residential Permit History (ZIP from job site, dated by filing) 3 to 2026-01-05 Get a quote Claim
3-D Plumbing LLC Manchester, 63011 MO RegisteredPlumbing Contractor P7257 Get a quote Claim
Air Alliance Team Heating and Cooling, LLC Ballwin, 63011 MO RegisteredHVAC Service and Installation Contractor X3098 Get a quote Claim
Carr Contracting Ballwin, 63011 MO RegisteredDrainlayer D6260 Get a quote Claim
Cummings-Fennewald Plumbing Co. Ellisville, 63011 MO RegisteredPlumbing Contractor P7130 Get a quote Claim
Lemee Heating and Cooling Ballwin, 63011 MO RegisteredHVAC Service and Installation Contractor X3264 Get a quote Claim
Rtl Construction, LLC Ballwin, 63011 MO RegisteredPlumbing Contractor P003678 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