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Plumbing and HVAC in Concord, CA 94520

55 providers listed in Concord, CA 94520 for Plumbing and HVAC: 44 companies and 11 independent tradespeople. 38 licensed. 17 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 (44) Independent tradespeople (11)
Business Location Credential Record
Matrix Hg IncLicence verifiedEstablishedActive this year Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 150 to 2026-07-27 Get a quote Claim
Gadi Construction IncLicence verifiedEstablishedActive this year Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 90 to 2026-07-07 Get a quote Claim
Green Bay Remodeling IncLicence verifiedEstablishedActive this year Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 60 to 2026-05-12 Get a quote Claim
Remodeling Heroes Inc.Licence verifiedEstablishedActive this year Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 56 to 2026-07-10 Get a quote Claim
Green Group Remodeling IncLicence verifiedEstablishedActive this year Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 43 to 2026-06-16 Get a quote Claim
Bay Air Systems, IncLicence verifiedEstablishedActive this year Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 20 to 2026-08-12 Get a quote Claim
J&J Dynamic Construction IncLicence verifiedEstablishedActive this year Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 20 to 2026-07-17 Get a quote Claim
Home Quality RemodelingEstablishedActive this year Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 18 to 2026-04-28 Get a quote Claim
Haddon Heating and Cooling Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 9 to 2024-02-08 Get a quote Claim
Richard Avelar &Assoc Reconstr/Dba ReconLicence verifiedActive this year Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 9 to 2026-04-14 Get a quote Claim
Bradley J Flynn Plumbing, Inc.Licence verified Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 7 to 2025-06-16 Get a quote Claim
Gene Catania ConstructionLicence verified Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 6 to 2025-04-14 Get a quote Claim
Clear Water Mechanical Plumbing & UndergLicence verified Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 5 to 2023-09-18 Get a quote Claim
Vega Construction CompanyLicence verifiedActive this year Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 5 to 2025-09-16 Get a quote Claim
Green Air Heating & Air Conditioning IncLicence verified Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 4 to 2025-01-21 Get a quote Claim
Expression General Remodel IncLicence verifiedActive this year Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 3 to 2025-10-23 Get a quote Claim
Graves 6 Inc DBA Preferred Plumbing & DrLicence verifiedActive this year Concord, 94520 CA PermitsPlumbing permits pulled with the City of San Francisco 3 to 2026-05-22 Get a quote Claim
1 Tom Plumber Concord Concord, 94520 CA LicensedC36 1154967 Get a quote Claim
All Water Heaters & Plumbing LLC Concord, 94520 CA LicensedC36, C42 1143044 Get a quote Claim
Apex Refrigeration Corporation Concord, 94520 CA LicensedC38 675829 Get a quote Claim
Arctic Refrigeration Inc Concord, 94520 CA LicensedC20, C38 322738 Get a quote Claim
Bay Air Systems IncLicence verified Concord, 94520 CA LicensedC4, C10, C20, C36 450929 Get a quote Claim
Bay Area Plumbing Bap Inc Concord, 94520 CA LicensedC36 961936 Get a quote Claim
Cali HVAC Inc Concord, 94520 CA LicensedC20 1087460 Get a quote Claim
Compare Heating Air Conditioning and Sheet Metal Concord, 94520 CA LicensedC20, C43 220289 Get a quote Claim
Considerate Contracting Inc Concord, 94520 CA LicensedB, C36 975511 Get a quote Claim
Cuatro Amigos Inc DBA a J Bono Plumbing Concord, 94520 CA LicensedC36 807390 Get a quote Claim
East Bay Heating and Cooling Inc Concord, 94520 CA LicensedC20 1055076 Get a quote Claim
Flynn PlumbingLicence verified Concord, 94520 CA LicensedC36 600267 Get a quote Claim
Graves 6 Inc DBA Preferred Plumbing & DrainLicence verified Concord, 94520 CA LicensedA, C36 848878 Get a quote Claim
Hometown Heating and Air Conditioning Concord, 94520 CA LicensedC20 1005143 Get a quote Claim
Hqr Air Inc Concord, 94520 CA LicensedC20 1125372 Get a quote Claim
In-Depth Leak Detection LLC Concord, 94520 CA LicensedC36, C53 681549 Get a quote Claim
J&M Contra Costa Rooter Plumbing LLC Concord, 94520 CA LicensedC36 1147443 Get a quote Claim
Lescure Company IncLicence verified Concord, 94520 CA LicensedA, B, C4, C16, C20, C36, HAZ 248204 Get a quote Claim
Letts Plumbing Concord, 94520 CA LicensedC36, D64 862842 Get a quote Claim
Matrix Hg IncLicence verified Concord, 94520 CA LicensedB, C4, C10, C20, C36, C38, C43 812232 Get a quote Claim
N V Heathorn CoLicence verified Concord, 94520 CA LicensedA, B, C2, C4, C7, C10, C16, C20, C21, C34, C36, C38, C39, C42, C43, C46 761659 Get a quote Claim
Polar Mechanical Inc Concord, 94520 CA LicensedC20, C38 1062744 Get a quote Claim
Smart Heating and Air Conditioning Inc Concord, 94520 CA LicensedC20 1084354 Get a quote Claim
Swinerton Builders Concord, 94520 CA LicensedA, ASB, B, C2, C4, C5, C6, C8, C9, C10, C12, C16, C21, C29, C33, C35, C39, C50, D28 92 Get a quote Claim
Tap Master Inc Concord, 94520 CA LicensedC36, D64 697696 Get a quote Claim
U S T Testing Services Inc Concord, 94520 CA LicensedA, B, C4, C12, C16, C20, C34, C36, C38, C42, C43, C60 866797 Get a quote Claim
Walnut Creek Heating and Air Conditioning Concord, 94520 CA LicensedC20 972682 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 94520: verified permit history, trade unconfirmed

These businesses pulled permits that San Francisco 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
Golden Gate Sign Company Inc.Licence verifiedEstablishedActive this year Concord, 94520 CA Not recorded 163 to 2026-06-22 Get a quote Claim
Specialized Graphics IncLicence verifiedEstablishedActive this year Concord, 94520 CA Not recorded 18 to 2026-07-29 Get a quote Claim
West Coast Sign and InstallationLicence verifiedEstablishedActive this year Concord, 94520 CA Not recorded 10 to 2025-09-09 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.

Alameda 94501 43Alameda 94502 6American Canyon 94503 15Santa Rosa 94504 1Discovery Bay 94505 17Danville 94506 9Alamo 94507 6Angwin 94508 3Antioch 94509 54Benicia 94510 24Bethel Island 94511 2Birds Landing 94512 1Brentwood 94513 61Byron 94514 1Calistoga 94515 6Clayton 94517 16Concord 94518 31Concord 94519 28Concord 94521 42Concord 94522 3Pleasant Hill 94523 27Concord 94524 7Crockett 94525 2Danville 94526 23El Cerrito 94530 14Antioch 94531 51Fairfield 94533 37Fairfield 94534 30Fremont 94536 23Fremont 94538 35Fremont 94539 11Hayward 94540 6Hayward 94541 58Hayward 94542 6Hayward 94543 2Hayward 94544 48Hayward 94545 45Castro Valley 94546 34Hercules 94547 15Knightsen 94548 3

Other trades listed in Concord, CA 94520

General Contractors and Additions 163Lighting and Electrical 79Flooring, Carpet and Tile 27Painting and Drywall 27Roofing, Siding and Gutters 17Landscaping 15Windows and Glass 12Swimming Pools, Spas and Hot Tubs 8Concrete and Masonry 7Kitchen Remodeling 6Decks, Fences and Patios 2

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