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Plumbing and HVAC in Boulder, CO 80304

90 providers listed in Boulder, CO 80304 for Plumbing and HVAC. 6 licensed, 3 registered. 81 have verified permit history.

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.

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

Companies (90) Independent tradespeople (0)
Business Location Credential Record
Precision Plumbing & HeatingEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 537 to 2026-08-10 Get a quote Claim
Meyers Heating and A/CEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 339 to 2026-08-14 Get a quote Claim
Bernie's Plumbing & Heating CoEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 188 to 2026-08-10 Get a quote Claim
Plumbline Services LLCEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 183 to 2026-08-12 Get a quote Claim
Meiers Mechanical IncEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 108 to 2026-08-11 Get a quote Claim
Welzig MechanicalEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 101 to 2026-08-10 Get a quote Claim
Brothers Plumbing Heating & ElectricEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 100 to 2026-07-29 Get a quote Claim
Ims Heating & Air IncEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 84 to 2026-07-16 Get a quote Claim
Soxbury Heating & Cooling LLCEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 66 to 2026-08-13 Get a quote Claim
Northern Colorado Energy Solutions LLCEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 52 to 2026-06-10 Get a quote Claim
The Crowe Corp DBA Vectra MechanicalEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 51 to 2026-08-12 Get a quote Claim
Midtown Sweeps IncEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 50 to 2026-02-04 Get a quote Claim
Maddison Mechanical, IncEstablished Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 47 to 2024-11-20 Get a quote Claim
Kj Thomas Construction LLCEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 44 to 2026-07-30 Get a quote Claim
The Gas Connection LLCEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 43 to 2026-05-13 Get a quote Claim
Fix-It Group, LLCEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 42 to 2026-07-07 Get a quote Claim
Tipping Hat Plumbing Heating ElectricEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 33 to 2026-07-02 Get a quote Claim
Ars American Residential ServicesEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 29 to 2026-08-07 Get a quote Claim
Energy Resource CenterEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 27 to 2026-08-14 Get a quote Claim
Steadfast Plumbing IncEstablished Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 26 to 2022-06-22 Get a quote Claim
Secrist Inc DBA Canyon Plumbing & Heating IncEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 23 to 2026-07-28 Get a quote Claim
Dni Heating AC RefrigerationEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 22 to 2026-03-30 Get a quote Claim
Authority Brands Services Retail IncEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 17 to 2026-07-23 Get a quote Claim
Carroll Mechanical ServicesEstablished Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 17 to 2025-02-18 Get a quote Claim
Kerwin Plumbing & Heating IncEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 16 to 2026-07-01 Get a quote Claim
Doctor Fix It Plumbing HeatingEstablished Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 15 to 2025-06-13 Get a quote Claim
Blue Sky Plumbing, Heating, ElectricalEstablishedActive this year , 80304 CO PermitsMechanical permits pulled with the county 12 to 2026-01-21 Get a quote Claim
Mgi MechanicalEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 12 to 2026-01-20 Get a quote Claim
Kahar Plumbing & Heating IncEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 11 to 2026-08-13 Get a quote Claim
Northern Colorado AirEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 11 to 2026-04-03 Get a quote Claim
Tyco Plumbing CorporationEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 11 to 2026-01-02 Get a quote Claim
Almega Heating and Air, IncEstablished Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 10 to 2023-11-30 Get a quote Claim
Perfect Temp IncEstablishedActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 10 to 2026-07-27 Get a quote Claim
Advanced Hydronics, IncActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 9 to 2025-10-02 Get a quote Claim
Aspen Creek Heating & AirActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 8 to 2026-03-31 Get a quote Claim
Rcl Plumbing Inc Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 8 to 2022-12-12 Get a quote Claim
Service ExpertsActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 8 to 2026-08-03 Get a quote Claim
Summit Heating & A/C Inc.Active this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 8 to 2026-08-10 Get a quote Claim
287 Plumbing LLCActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 7 to 2026-06-10 Get a quote Claim
Impact Heating & CoolingActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 7 to 2025-10-09 Get a quote Claim
Mr Perfect Plumbing LLCActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 7 to 2026-04-21 Get a quote Claim
Apex Clean AirActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 6 to 2025-11-06 Get a quote Claim
Essential Elements Mechanical LLC Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 6 to 2021-09-15 Get a quote Claim
Lind's Ph Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 6 to 2022-05-23 Get a quote Claim
Steele Bros. HeatingActive this year , 80304 CO PermitsMechanical permits pulled with the county 6 to 2025-12-23 Get a quote Claim
Bob's Heating & Air Cond Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 5 to 2023-01-18 Get a quote Claim
Halo Heating and AirActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 5 to 2026-06-24 Get a quote Claim
Baby's Boat HVAC Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 4 to 2021-12-10 Get a quote Claim
Bradshaw Plumbing & Heating Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 4 to 2022-06-06 Get a quote Claim
Colorado's Finest Heating & A/C Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 4 to 2025-05-29 Get a quote Claim
Helio Home , 80304 CO PermitsMechanical permits pulled with the county 4 to 2023-02-09 Get a quote Claim
Norm's Plumbing and Heating Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 4 to 2025-03-07 Get a quote Claim
Pro Innovation Plumbing LLC Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 4 to 2024-07-22 Get a quote Claim
Replumb Specialties, IncActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 4 to 2026-08-07 Get a quote Claim
Anmac Water Treatment Service Inc Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 3 to 2025-06-04 Get a quote Claim
Aqua Care Solar LLC Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 3 to 2023-10-23 Get a quote Claim
Aqua Plumbing, LLC Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 3 to 2025-02-05 Get a quote Claim
Clear Wings LtdActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 3 to 2026-07-20 Get a quote Claim
Front Range Water HeaterActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 3 to 2026-04-29 Get a quote Claim
Guerra Heating & Cooling LLCActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 3 to 2026-03-12 Get a quote Claim
Mayfield Plumbing & BackflowActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 3 to 2025-09-05 Get a quote Claim
North Star Plumbing DBA Red Star PlumbingActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 3 to 2026-02-27 Get a quote Claim
Triple Z Heating and Air Conditioning Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 3 to 2021-07-13 Get a quote Claim
Acco Engineered Systems, IncActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 2 to 2026-02-20 Get a quote Claim
All Pro Plumbing & Heating LLC Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 2 to 2022-12-01 Get a quote Claim
Allen Plumbing & Heating, LLCActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 2 to 2026-02-13 Get a quote Claim
American Leak Detection IncActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 2 to 2026-04-02 Get a quote Claim
Berry Good Plumbing Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 2 to 2023-12-28 Get a quote Claim
Coyote HVAC Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 2 to 2023-05-02 Get a quote Claim
Custom Hpaces LLCActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 2 to 2026-03-31 Get a quote Claim
Fireplace Warehouse , 80304 CO PermitsMechanical permits pulled with the county 2 to 2021-07-06 Get a quote Claim
Fyrepro Inc Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 2 to 2024-12-06 Get a quote Claim
Groulx MechanicalActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 2 to 2026-07-21 Get a quote Claim
Happy Valley Heating & Cooling LLCActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 2 to 2025-11-03 Get a quote Claim
Jmack P&H Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 2 to 2022-04-25 Get a quote Claim
Mac-Vik Plumbing and HeatingActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 2 to 2026-03-26 Get a quote Claim
Pro Service Company, IncActive this year Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 2 to 2026-02-05 Get a quote Claim
Rockstar Plumbing LLC Boulder, 80304 CO PermitsPermits pulled as a registered plumbing contractor 2 to 2021-05-12 Get a quote Claim
Sanders & Johnson IncActive this year Boulder, 80304 CO PermitsPermits pulled as a registered mechanical contractor 2 to 2026-08-06 Get a quote Claim
Silver Lining Builders , 80304 CO PermitsPlumbing permits pulled with the county 2 to 2021-10-04 Get a quote Claim
Spotless Plumbers LLC , 80304 CO PermitsMechanical permits pulled with the county 2 to 2022-08-15 Get a quote Claim
Bernie's Plumbing and Heating Co Boulder, 80304 CO LicensedMechanical Contractor M01002656 Get a quote Claim
Bernie's Plumbing and Heating Co Boulder, 80304 CO LicensedPlumbing Contractor P01002655 Get a quote Claim
Brown Plumbing & Heating Boulder, 80304 CO LicensedPlumbing Contractor P01002791 Get a quote Claim
Elephant Energy Boulder, 80304 CO RegisteredMechanical Systems Get a quote Claim
Elephant Energy Boulder, 80304 CO LicensedMechanical Contractor TL-MC-00220 Get a quote Claim
Elephant Energy Boulder, 80304 CO LicensedGeneral - HVAC CL-003679-2023 Get a quote Claim
Elephant Energy, Inc Boulder, 80304 CO LicensedMechanical Contractor M01008530 Get a quote Claim
Independent Power Systems Boulder, 80304 CO RegisteredMechanical Contractor MEC24-0155 Get a quote Claim
T Brown Inc DBA Brown Plumbing and Heating Boulder, 80304 CO RegisteredPlumbing 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.

Also in 80304: verified permit history, trade unconfirmed

These businesses pulled permits that Boulder recorded, but the permit records do not establish which trade they work in, so we do not file them under one. Ask what they do before you ask for a quote.

Business Location Trade Permits
Xcel Energy Services IncEstablishedActive this year Boulder, 80304 CO Not recorded 2,041 to 2026-08-14 Get a quote Claim
Afford a RooterEstablishedActive this year Boulder, 80304 CO Not recorded 215 to 2026-08-06 Get a quote Claim
Flow Fire Protection, IncEstablishedActive this year Boulder, 80304 CO Not recorded 157 to 2026-07-07 Get a quote Claim
Cap ExcavatingEstablishedActive this year Boulder, 80304 CO Not recorded 122 to 2026-08-10 Get a quote Claim
Nixcavating, IncEstablishedActive this year Boulder, 80304 CO Not recorded 96 to 2026-08-06 Get a quote Claim
Xcel EnergyEstablishedActive this year Boulder, 80304 CO Not recorded 84 to 2026-06-16 Get a quote Claim
Paonia IncEstablished Boulder, 80304 CO Not recorded 80 to 2024-10-30 Get a quote Claim
Coronado Excavation of Sewer and Water Repair LLCEstablishedActive this year Boulder, 80304 CO Not recorded 71 to 2026-07-28 Get a quote Claim
D&D Power LLCEstablishedActive this year Boulder, 80304 CO Not recorded 71 to 2026-08-11 Get a quote Claim
Junior Plumbing & ServicesEstablishedActive this year Boulder, 80304 CO Not recorded 39 to 2026-06-29 Get a quote Claim

Plumbing and HVAC in nearby ZIP codes

Contractors register at their yard or office rather than their service area, so the next ZIP over is usually in range.

Boulder 80301 125Boulder 80302 53Boulder 80303 51Boulder 80305 44Boulder 80306 1Boulder 80308 2Denver 80316 1

Other trades listed in Boulder, CO 80304

General Contractors and Additions 290Lighting and Electrical 126Roofing, Siding and Gutters 77Landscaping 2Decks, Fences and Patios 1

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