Top Rated Hvac Contractors Serving Oakland, CA

If you really care about choosing a quality hvac contractor, we’re here for you. Here’s your access to the best hvac contractors serving Oakland including 94601, 94605, 94611, 94606 and 94621. These heating and air conditioning experts provide heating system installations and cooling system installations, and they also work on HVAC repairs, HVAC ductwork and air conditioning. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

Last Updated Nov 20, 2023
148,521 people sourced companies in Heating & Air Conditioning
12,832 Verified Heating & Air Conditioning Customers Surveyed

1 of 6

AIS Heating & Air Conditioning

AIS Heating & Air Conditioning installs and repairs all types of HVAC systems for residential and commercial clients in Santa Clara, San Mateo, Contra...

Read More

Main Services

Heating & Air Conditioning

loarrowgo

Air Quality - Indoor

Additional Services

Heating and Air Conditioning Installation, Service, and Maintenance, Indoor Air Quality, Energy Audits, Heat Pump Systems, Heat Pump Water Heater Maintenance and Repair

Brands

Bryant

Coverage Areas

The Greater Bay Area

Family Owned

Established in 2008

Residential & Commercial

Free Quotes & Consultations

Diamond Certified Video Profile

Diamond Certified Company Report

owner Name

Daniel A. Sojkic, Owner

Expert Contributions

250
Rating Surveys

10
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(510) 431-2768

Hours CLOSED NOW

License:

919756

2 of 6

Perfect Star Heating and Air Conditioning

Perfect Star Heating and Air Conditioning is a locally owned and operated family business that provides a wide range of HVAC services for residential ...

Read More

Main Services

Heating & Air Conditioning

loarrowgo

Air Quality - Indoor

loarrowgo

Additional Services

Indoor Air Quality, Heating and Air Conditioning Repair, Maintenance, Replacement, and Installation, Ductwork Repair, Sealing and Installation, Perfect Star Membership Maintenance Program (Members Receive Priority Service), Zoning, Air Filtration Installation

Brands

Lennox , Daikin , Amana , American Standard , Bryant , Carrier , Honeywell , Trane

Coverage Areas

Alameda County, Contra Costa County

Family Owned

Emergency 24/7

Senior Discount

Residential Only

Diamond Certified Video Profile

Diamond Certified Company Report

owner Name

Chris Donzelli, Owner

Expert Contributions

321
Rating Surveys

13
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(510) 244-4356

Hours CLOSED NOW

License:

1022101

3 of 6

Hometown Heating & Air Conditioning

Hometown Heating & Air Conditioning provides repair and maintenance work on all central heating and air conditioning units. The family-owned and opera...

Read More

Main Services

Air Quality - Indoor

loarrowgo

Heating & Air Conditioning

loarrowgo

Additional Services

Installation, Maintenance & Repair of HVAC Systems, Electrostatic Filtration, Safety Inspections & Energy Audits, Dryer Vent Cleaning, Smoke & Carbon Monoxide Detectors

Brands

American Standard , Bryant , Carrier , Honeywell , Lennox , Payne , TLC , Trane

Coverage Areas

Contra Costa County Alameda County, Solano County

Family Owned

Emergency 24/7

Residential Only

Appointments Available

Diamond Certified Video Profile

Diamond Certified Company Report

owner Name

Brian Waskow, Owner

Expert Contributions

432
Rating Surveys

32
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(510) 456-0082

Hours CLOSED NOW

License:

1005143

4 of 6

Service Champions

Service Champions is a leading provider of premier home services in Northern California. The company’s expertise includes heating, cooling, insulation...

Read More

Main Services

Air Duct Cleaning

loarrowgo

Heating & Air Conditioning

loarrowgo

Air Quality - Indoor

loarrowgo

Insulation

loarrowgo

Additional Services

Furnaces and Air Conditioners, Ductwork, Electrical, Water Heaters, Water Filtration, Air Scrubbers, Air Filtration

Coverage Areas

East Bay, South Bay, Sacramento Areas

Residential Only

Weekend Hours

Free Estimates

Live Phone Call Answers

Diamond Certified Video Profile

Diamond Certified Company Report

owner Name

Kevin Comerford, Owner

Expert Contributions

3574
Rating Surveys

33
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(888) 292-8914

Hours CLOSED NOW

License:

817040

5 of 6

Hassler Heating & Air Conditioning, LLC

Hassler offers full HVAC services including maintenance, repairs, water heaters, ductless, full system replacements, and heat pump conversions. Starti...

Read More

Main Services

Heating & Air Conditioning

loarrowgo

Home Energy Auditor

loarrowgo

Additional Services

Central Ducted Heat Pump, Ductless Mini-Split Heat Pump, Water Heater (Standard, Tankless, Heat Pump, Electric Resistance), Furnace, and A/C Installations and Repairs, Home Energy Assessments and Home Energy Score (HES) Assessments, Energy Upgrade Measures (Building Shell)

Brands

Carrier , Amana

Coverage Areas

Alameda County, Contra Costa County, Marin County

Family Owned

Established in 1999

Residential & Commercial

Financing Available

Diamond Certified Video Profile

Diamond Certified Company Report

owner Name

Tim Hassler, General Manager

Expert Contributions

238
Rating Surveys

1
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(510) 400-5759

Hours CLOSED NOW

License:

770180

6 of 6

Moore Mechanical Heating & Air Conditioning

Moore Mechanical Heating & Air Conditioning provides a wide range of HVAC services for residential and commercial clients in Alameda and Contra Costa ...

Read More

Main Services

Heating & Air Conditioning

loarrowgo

Heat - Radiant

Additional Services

Heating & Air Conditioning System Replacements & Repairs, Radiant Heating, Ductless Mini Split Repairs & Installations, Ductwork Design Services, Repairs & Installations, Home Performance Evaluations, Annual HVAC Maintenance Programs, Commercial HVAC Repairs & Installations, Indoor Air Quality Diagnostics & Upgrades, Ventilation System Repairs & Installations, Whole House Fan Installations, Attic Ventilation Systems, Air Purification Systems, VRF Systems, Combustion Appliance Zone (CAZ) Tests, Residential & Commercial Heat Pump Water Heaters, Backup Residential Generator Installations, Electrical Panel Upgrades, Including Span Panels, New Residential Electrical Circuit Installations, Including Hot Tubs, Pool Pumps & Electric Vehicle Charging Stations, Generators & Generator Transfer Switches

Brands

Carrier , Rheem , Mitsubishi , York , Ruud , Bryant , Bradford White , SANCO2 , Harvest Thermal , Noritz , Navien , American Standard , A. O. Smith

Coverage Areas

Contra Costa County, Alameda County

Established in 1985

Residential & Commercial

Weekend Hours

Appointments Available

Diamond Certified Video Profile

Diamond Certified Company Report

owner Name

Jesse Casey, Regional Manager

Expert Contributions

491
Rating Surveys

11
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(925) 517-6222

Hours CLOSED NOW

License:

1085045

Learn how to choose a Heating & Air Conditioning and more…

Diamond Certified Hvac Contractors Serve These Oakland ZIP Codes

94601, 94605, 94611, 94606, 94621, 94603, 94610, 94602, 94607, 94619, 94609, 94618, 94612, 94613, 94604, 94614, 94615, 94617, 94622, 94623, 94624, 94625, 94649, 94659, 94660, 94661, 94666

Diamond Certified Hvac Contractors In Oakland

Diamond Certified hvac contractors serving Oakland are rated an average of 4.5 out of 5 stars based on 5624 reviews of 78 rated hvac contractors.
Diamond Certified hvac contractors in Oakland Avg. Star Rating.

article photo

Oakland was founded in 1852, and today, your 427,087 neighbors enjoy paint nights, art markets, winery tours, pumpkin patches and outdoor theaters. Oaklanders use Diamond Certified HVAC contractors for HVAC troubleshooting, air conditioning, thermostat installation, heating system installations, AC tune ups, and more.

Frequently Asked Questions for Heating & Air Conditioning in Oakland, CA

Q: What are clients of Diamond Certified hvac contractors saying about contractors in Oakland, CA?

A: Verified Hassler Heating & Air Conditioning, Inc. Customer, one of 238
"Good customer support Easy to talk to and good information about upgrading with California's new codes" -Jeff H.
All Survey Responses for Hassler Heating & Air Conditioning, Inc.
Verified AIS Heating & Air Conditioning Customer, one of 250
"I worked with them for a number of years, and they do a good job, but I have had some scheduling issues. They also didn't have the parts that they were supposed to have in advance of the appointment and that happened once or twice, but other than that, they have done a good job. I think their technicians are good." -Lisa O.
All Survey Responses for AIS Heating & Air Conditioning
Verified Hometown Heating & Air Conditioning Customer, one of 432
"They did a good job. They were very nice and they did a good job." -Collier .
All Survey Responses for Hometown Heating & Air Conditioning
Verified Moore Mechanical Heating & Air Conditioning Customer, one of 491
"I would recommend them. They were professional and quick." -Ankit M.
All Survey Responses for Moore Mechanical Heating & Air Conditioning
Verified Service Champions Customer, one of 2575
"I've used them for all of our properties. They're reliable and dependable. In addition, unlike some other companies, they are not just looking for other things to upsell. They're not constantly looking for other things to do while addressing the problem on hand. Dependability is pretty important to me and their costs are reasonable. They're great. They keep me informed." -Alan T.
All Survey Responses for Service Champions

Q: What are some of the most popular brands that Diamond Certified hvac contractors use when working with Oakland residents?

A: Diamond Certified hvac contractors use top-quality brands like Trane, Napoleon, Carrier, Bryant and Rheem.

Q: What types of cooling system installations do hvac contractors offer?

A: HVAC contractors offer a variety of services, including repairs for air conditioners, furnaces, heat pumps, boilers, and other HVAC systems. These repairs can range from simple issues such as replacing air filters or cleaning the coils, to more complex tasks such as replacing compressors or repairing refrigerant lines. In addition to repairs, HVAC contractors also offer preventive maintenance services, which can help keep your HVAC system running smoothly and efficiently.

Q: Can Diamond Certified hvac contractors work with Carrier products and similar items so I can get heating system installations in Oakland?

A: Yes, Diamond Certified hvac contractors can work with Carrier products and similar items to provide heating system installations in Oakland.

Q: What did people search for when they wanted to find the best quality hvac contractors in Oakland?

A: Energy-Efficient Hvac
Heat Pump Repair
Ventilation Systems
Thermostat Installation
Air Conditioner Repair

Related Searches in Oakland, CA

Oakland Windows

Oakland Pressure Washing

Oakland Contractor - Design & Build

Oakland Stairs Contractor

Oakland Gutters

Search Heating & Air Conditioning in Nearby Locations

Pleasanton Heating & Air Conditioning

Sunol Heating & Air Conditioning

Castro Valley Heating & Air Conditioning

San Leandro Heating & Air Conditioning

Livermore Heating & Air Conditioning

Nearby Search Results

Dublin Concrete Contractor

Newark Stairs Contractor

Berkeley Flooring Installation

San Lorenzo Foundation Contractor

Emeryville Carpenter

Diamond Certified Companies Serving Oakland, CA

Bay Area Health Insurance Marketing, Inc.

Roberts Electric Company, Inc.

See full list of top rated companies serving Oakland

Browse Types of Diamond Certified Companies Serving Oakland, CA

Termite Control

Kitchen & Bath Showroom

Electrical Contractor

Contractor - Design & Build

See full list of types of top rated companies serving Oakland