Air Conditioning, Heating & Ventilation (HVAC)

  • Company Information
  • Contact Information
  • Areas Served | Services | Key Brands
(415) 347-6918

Serving San Francisco including Excelsior, Sunset District, Mission District, Tenderloin, Bernal Heights, North Beach and Bayview District.

Services include a/c, furnaces, sheet metal.
License 708941 | DCID4155220966
(925) 265-8751

Serving the Bay Area

Services include Duct Seal and Replacement, Full-Service Heating and Air Conditioning Repair and Installation, Ventilation and Indoor Air Quality. Brands include All Major Brands.
License 740999 |
(650) 578-9080

Serving the Bay Area

Services include Air Conditioning, Heating, Mechanical Engineering. Brands include Amana, Ares, Bryant, Carrier, First Air, Goodman, Lennox, Magic Air, Mitsubishi, Sterling, Trane.
License 842690 |
(707) 348-4101

Serving the Bay Area

Services include . Brands include All Major Brands.
License 740999 |
(707) 219-8283

Serving Napa, Sonoma, and Marin Counties including American Canyon, Rutherford, Deer Park, Oakville, St Helena and Napa.

Services include heating and cooling system, repair & installation, heat pumps, indoor air purification systems, duct repair and replacement and duct cleaning. Brands include all brands of HVAC equipment.
License 971852 | DCID7073960960
(650) 469-3972
(408) 212-7010

Serving San Mateo, Santa Clara and Alameda Counties and Part of San Francisco

Services include HVAC repairs, new heating and cooling systems, duct installation, heat pumps and roof top AC. Brands Carrier.
License 917996 | DCID6502127600
861 Sweetster Avenue
Novato, CA 94945
(415) 935-0965

Serving Marin and Sonoma Counties

Services include HVAC installation, heating & cooling repairs, HVAC troubleshooting, radiant heat and tankless water heaters. Brands include Rinnai and Trane...
License 688049 | DCID4158923424
(650) 539-9722

Serving San Mateo, San Francisco, Santa Clara and Alameda Counties

Services includes high efficiency heating & cooling systems, humidifiers, custom duct work, ionization systems, custom air filtration systems, preventative maintenance, installation & repairs. Brands include Bryant, Trane and Carrier....
License 967878 | DCID6503683456
(877) 312-4191

Serving Monterey, Santa Cruz, Santa Clara, Santa Barbara and San Luis Obispo Counties

Services include Carbon Monoxide Detection, Duct Inspection & Cleaning, HVAC Repair, Maintenance & Replacement. Brands include .
License 998931 | DCID8002801428
(831) 704-6907
(831) 406-1955

Serving Monterey, San Benito and Santa Clara Counties

Services include Air Conditioning & Heating, Aluminum/Copper Gutters & Flashing, Custom Copper Fabricating, Dryer Vents & Ventilation, Installation & Repair, Restaurant Kitchen Hoods, Sales, Sheet Metal Roofs & Flashings....
License 792784 | DCID8317574577
(877) 312-3528
(707) 670-3950
(925) 388-6984

Serving all of Solano, Contra Costa, Alameda, Napa and Sonoma Counties including Santa Rosa, Richmond, Calistoga and Oakland.

Services include air conditioning & heating, indoor air quality, commercial & residential, sales, installation & service, home energy audits and green building & remodeling. Brands include Trane, Carrier and York...
License 719381 | DCID8884212473
336 West College Ave
Santa Rosa, CA 95401
(707) 927-1023

Serving all of Sonoma County including Rohnert Park, Cotati, Cloverdale, Healdsburg, Windsor, Santa Rosa, Petaluma, Guerneville and Sebastopol

Services include residential and commercial, sales, installation and repairs, heaters and air conditioning, air pumps, duct work cleaning and design, control systems and free estimates. Brands include Bryant...
License 887868 | DCID7075394533
(510) 456-0082

Serving Northern Alameda County including Pleasanton, Livermore, Fremont, Fremont, Newark and Hayward.

Services include and maintains all types of HVAC systems for residential clients throughout Northern Alameda County. The family-owned and operated company also has the in-house capabilities to perform energy audits and safety inspections; clean...
License 1005143 | DCID9259339333
(707) 654-4190

Serving the Greater Bay Area

Services include central heat and air, duct cleaning, radiant floor heating, indoor air quality, preventive maintenance, residential and commercial, sheet metal and custom metal fabrication. Brands include Carrier, Trane and York...
License 171534 | DCID7072551811
(650) 530-0965
(408) 782-4931

Serving all of San Mateo, Santa Clara and Marin Counties including Daly City, Redwood City, San Jose, Sunnyvale, San Rafael and Novato.

Services include service, repair, installation, air duct cleaning, furnace installations, air conditioning and sheet metal work.
License 188751 | DCID6506971535
(650) 583-8222

Serving San Francisco and the Peninsula

Services include Air Conditioning Service and Repairs, Air Conditioning/Heating Installations, Downspouts, Ductwork, Furnace Efficiency Audits, Gutters, Heating Service and Repairs, Sheet Metal and Copper Flashing. Brands include Carrier, Lennox...
License 468809 |
(408) 293-7138
(650) 330-0573

Serving Santa Clara County

Services include installation of furnaces and air conditioners, repairs on all makes and models, allergen filters and duct cleaning, maintenance agreements, new construction and remodeling. Brands include Carrier and Mitsubishi...
License 769446 |
(707) 654-4209

Serving Napa and Solano Counties

Services include commercial and residential heating & cooling, HVAC installation & replacement, home heating equipment retrofitting and furnace replacement. Brands include Carrier...
License 777757 | DCID7072070100
(714/949/562) 777-7777

Serving all of Orange County and Parts of Los Angeles, San Bernardino, and Riverside Counties

Services include Air Conditioning & Heating, Maintenance, Repair & Replacement, Residential. Brands include .
License 799170 |
(408) 341-9915

Serving the South Bay, Peninsula and the East Bay

Services include Air Conditioning, Energy Savings, Heating, Residential & Commercial, Sheet Metal Service. Brands include Bryant, Carrier, ClimateMaster, Lennox.
License 631837 | DCID4083747209
(408) 827-8994

Serving Santa Clara County, parts of San Mateo and Alameda Counties

Services include air conditioning, heating and electrical, duct cleaning, sheet metal fabrication, zoning systems, filteration, duct testing and sealing, water heaters, solar pv installations, fireplace installations, residential and light...
License 258540 | DCID4082946290
(415) 935-0966

Serving San Francisco and the Peninsula, the South Bay, and Marin County

Services include heating, cooling, ventilation, home air conditioning, HVAC repairs, HVAC system installation, emergency heating & cooling. Brands include Carrier and Trane...
License 938916 | DCID4154005140
(925) 560-1505

Serving all of Contra Costa and Alameda counties including Concord, Richmond, Antioch, Danville, Walnut Creek, Oakland, Fremont, Berkeley and Hayward.

Services include air duct cleaning, HVAC repair and installation, heat pumps, furnaces and air conditioners. Brands include Carrier, Trane and York...
License 785008 |
(888) I'M-HAPPY

Serving the East Bay, South Bay and Sacramento Areas

Services include Air Conditioning, Air Filtration, Duct Inspection and Replacement, Heating, Indoor Air Quality, Repair and Tune-Up, Water Heater Service. Brands include .
License 817040 |
(510) 200-8950
(925) 385-8967

Serving the East Bay

Services include home air conditioning, duct cleaning, furnaces, heaters, HVAC maintenance & repair and HVAC safety inspections. Brands include Trane and Ruud...
License 668615 | DCID5106230334
(415) 690-7905

Serving Marin County and San Francisco

Services include air conditioning, fire protection, heating, plumbing, radiant heating, tankless water heaters, air filtration and solar hot water. Brands include american standard, bradford white, kohler, and rinnai...
License 417360 | DCID4153323091
(415) 448-6990

Serving the Bay Area

Services include Duct Seal and Replacement, Full-Service Heating and Air Conditioning Repair and Installation, Ventilation and Indoor Air Quality. Brands include All Major Brands.
License 740999 |
(650) 758-4900

Serving San Francisco and the Peninsula

Services include air conditioning, duct cleaning, heating and ventilation. Brands include Trane and Lennox...
License 803346 |
1850 Bates Avenue, Suite A
Concord, CA 94520
(925) 521-1380

Serving the Greater Bay Area

Services include residential heating & air conditioning, ductwork, repair & upgrades, service & maintenance. Brands include Honeywell, Rheem...
License 855456 |
Map of these Diamond Certified companies
Javascript is required to view this map.

Search Diamond Certified Companies