| H G Enterprises | Howard Robert Gould | — | (805) 291 0888 | Windows, patio, painters | Lompoc · Santa Barbara County | — | — |
| H M Marion Construction | Howard Miller Marion | — | (805) 689 4663 | GC, remodel, ADU | Santa Ynez · Santa Barbara County | — | — |
| H Poor And Company INC DBA Allstar Heating And Air Conditioning | Kevin Cole Poor | — | (805) 688 4018 | HVAC | Buellton · Santa Barbara County | — | — |
| H R Flooring | H R Flooring | — | (805) 637 1338 | Other | Santa Ynez · Santa Barbara County | — | — |
| H&h Home Improvement Services | Holly Honarvar | — | (805) 705 9460 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| H-m Construction | Mendiola Hilario | — | (805) 636 6232 | GC, remodel, ADU | Guadalupe · Santa Barbara County | — | — |
| H20 Platinum Pools INC | Hector Nunez | — | (805) 403 7937 | Pool | Santa Barbara · Santa Barbara County | — | — |
| H20 Water Services INC DBA H20 Irrigation | Juan Carlos Mallmann | — | (805) 252 8192 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Hacienda Inspection Services | Hacienda Inspection Services | info.haciendamail@gmail.com | (415) 456-5665 | Inspectors | San Anselmo · Santa Barbara County | — | — |
| Hacienda Pool Service | David Pearson Pfeiffer | — | (805) 967 8808 | Pool | Santa Barbara · Santa Barbara County | — | — |
| Haggerty Glass LLC | Brian Timothy Haggerty | info@haggertyglass.com | (820) 228-7401 | Windows, patio, painters | Lompoc · Santa Barbara County | — | — |
| Hahka Builders INC | Randy Lee Hahka | — | (805) 964 8555 | GC, remodel, ADU | Goleta · Santa Barbara County | — | — |
| Hall Contracting Corporation | William Lawrence Hall | — | (805) 896 0874 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Hall's Heating And Air | Hall's Heating And Air | — | (805) 729 0763 | HVAC | Goleta · Santa Barbara County | — | — |
| Halsell Builders | James Anthony Halsell | jhalsell@halsellbuilders.com | (805) 928 8948 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Hamilton Woodcraft Construction | Sid Thisler Hamilton | — | (805) 588 5108 | GC, remodel, ADU | Buellton · Santa Barbara County | — | — |
| Hammerhead Construction | Brandon Anthony Montano | — | (805) 245 2746 | GC, remodel, ADU | Goleta · Santa Barbara County | — | — |
| Hancock Services INC DBA Heritage Home & Plumbing Services | Eric Ashley Jr Hancock | — | (805) 736 6586 | HVAC | Lompoc · Santa Barbara County | — | — |
| Hanly General Engineering Corporation | Bernard James Jr Hanly | — | (805) 688 3752 | GC, remodel, ADU | Solvang · Santa Barbara County | — | — |
| Hanseth Construction Corporation | Jay Kirk Hanseth | — | (805) 896 8497 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Harlin Landscaping | Harlin Landscaping | — | (805) 969 5245 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Harold John Powell | Harold John Powell | — | (805) 966 4005 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Harold W Guild | Harold W Guild | — | (805) 456 9621 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Harrison Electric | Alex James Yoshio Harrison | — | (820) 823 0394 | Electricians | Solvang · Santa Barbara County | — | — |
| Harry Joseph Correll | Harry Joseph Correll | — | (805) 291 6917 | GC, remodel, ADU | Santa Ynez · Santa Barbara County | — | — |
| Hart's Custom Painting | Hart's Custom Painting | sean.hart1979@gmail.com | (805) 944 2899 | Windows, patio, painters | Solvang · Santa Barbara County | — | — |
| Haskell Painting | Haskell Painting | — | (805) 452 5862 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Hassett Construction | Gordon David Hassett | — | (928) 200 7110 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |
| Hatcher Landscape And Construction DBA Hatcher Landscape | Ben Owen Hatcher | — | (805) 319 5786 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Have It Wired LLC | Louis Anthony Silva | — | (805) 264 2276 | Other | Santa Maria · Santa Barbara County | — | — |
| Hayes & Kelley Construction Corp | Lisa Di Biasi Hayes | — | (310) 381 9071 | Other | Santa Maria · Santa Barbara County | — | — |
| Hc Paintings INC | Hector Eduardo Casas | — | (805) 705 5885 | Windows, patio, painters | Santa Barbara · Santa Barbara County | — | — |
| Hd Tile & Stone | Hd Tile & Stone | — | (805) 680 6743 | Other | Santa Barbara · Santa Barbara County | — | — |
| Headwaters Pool Company | Jerry Winslow Ball | — | (805) 680 9387 | Pool | Santa Barbara · Santa Barbara County | — | — |
| Heartwood Builders | Heartwood Builders | — | (415) 260 6532 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Heckman Construction INC | Daniel Mark Heckman | — | (805) 886 3625 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Heckman Electric | Paul Martin Heckman | heckmanelectric@gmail.com | (805) 455 1176 | Electricians | Santa Barbara · Santa Barbara County | — | — |
| Hector's Pool Service | Hector Octavio Zarate-palacios | — | (805) 888 9819 | Pool | Lompoc · Santa Barbara County | — | — |
| Heirloom Corp | Elihu Root Bogan | — | (805) 824 8483 | GC, remodel, ADU | Santa Barbara · Santa Barbara County | — | — |
| Helping Hand Construction And Restoration | Jesus Chavez | — | (805) 934 9420 | GC, remodel, ADU | Santa Maria · Santa Barbara County | — | — |