Based in Berkeley, 3rdGen Heating & Cooling specializes in design-build HVAC systems. Heat pumps, ductless mini-splits, and high-efficiency mechanical installations throughout the San Francisco Bay Area.
Our Services
Specialized HVAC services we offer in Berkeley, CA & The Bay Area
Trusted Mechanical Partner Across the San Francisco Bay Area
From San Francisco and Berkeley to Marin, Oakland, Walnut Creek, and the Peninsula, 3rdGen Heating & Cooling partners with builders, architects, and homeowners to design and deliver precision HVAC and mechanical systems.
Our work blends engineering accuracy, craftsmanship, and energy performance — bringing next-generation comfort solutions to every project we take on
We’ve partnered with the best
Certified Mitsubishi Electric Diamond Contractor
Mitsubishi pioneered mini-split heat pump technology to become current industry leaders

Extended warranty
By using a Diamond Contractor for your Mitsubishi Heat Pump installations, it will add an additional 2 years to their factory warranty, making it a total of 12 years. We have been factory trained and keep constant communication with Mitsubishi representatives to provide the best comfort solution to your needs
Factory Trained Technicians
So you know you have the best of the best to install the top of the line equipment. We have gone through substantial training with Mitsubishi and receive priority support for any issues.
Mini Split Installation & Repairs
Berkeley & San Francisco Bay Area Mini-Split Installation Near You
At 3rdGen Mini Split/Heat Pump Installation & HVAC Service, we are proud to provide top-notch products and services to our Bay Area community with our mini-split installation services. Mini-split heat pumps are a modern and efficient home heating and cooling option, offering unparalleled flexibility and energy savings. One of the standout features of these systems is their ability to provide zoning within your home. Each indoor unit that we install can be controlled separately, allowing you to customize the temperature in different areas of your home. This feature not only improves comfort in your home, but also leads to significant energy savings by heating or cooling only the rooms that you wish to.
Mini-split systems are versatile and suitable for various applications within the home. Whether you are looking to equip a whole home or a new construction with a state-of-the-art heating and cooling system, or you need an add-on for a house with a non-ducted heating system, mini-split installation is an excellent choice. They are also an ideal solution for room additions where extending or installing distribution ductwork is not an option. We also recommend mini-split installation for tiny homes or where energy-efficiency is a top priority for our clients.
At 3rdGen Mini Split/Heat Pump Installation & HVAC Service, we have extensive experience with mini-split installation, as well as other services, including mini-split air conditioner repair near you. Due to our proud partnership with Mitsubishi Electric, we have the best tools and equipment to provide mini-split installation in the Bay Area. This recognition highlights our commitment to using quality products and providing the best service to ensure our customer’s satisfaction. You can trust us to deliver a combination of efficiency, flexibility, and comfort with our experienced mini-split installation services, which we customize to meet the unique needs of your home or business. Contact us today to learn more.
Leading the way
Let’s build a more efficient world together with fully electric heating and cooling solutions
California’s aim is to reduce greenhouse gas emissions and to combat climate change. Gas powered appliances create combustion which produces air pollutants that harm air quality and human health and contribute to emissions that are also harmful to the Ozone layer.
Highly Energy-Efficient
Heat Pumps require less energy input than gas furnaces to provide heating and cooling
Versatility
Heat pumps can provide both heating and cooling, eliminating the need for a separate system
Long-Term Cost Savings
Despite higher upfront costs, heat pumps offer long-term energy savings, offsetting the initial investment
Environmental Friendliness
Heat Pumps do not burn fuel on-site and thus produce fewer greenhouse gas emissions
Safety
Since Heat Pumps do not burn fuel, carbon monoxide and explosion concerns are non-existent
Government Tax Credits & Rebates
These are federal incentives as well as state, county, and city programs, that reward homeowners who purchase and install energy efficient technologies, such as heat pumps
The Future of Heating & Cooling in America is all electric
We’re at the forefront of HVAC Technology in the San Francisco Bay Area and are keeping an active open dialogue with our suppliers and equipment manufacturers to meet our clients needs in the most efficient way possibly while helping California reach their energy goals; No matter what the case is, we have a solution to meet comfort needs.
Top of the Line Equipment
All of our equipment is. backed by a lengthy and solid manufacturer parts warranty as well as our 3 year installation warranty.
Award-Winning Projects
We place great emphasis on our customer service and you can expect the best from our representatives.
Vetted and Factory Trained Techs
Our techs are highly qualified HVAC technicians who have undergone thorough vetting and received training directly from the equipment manufacturers.
Top Notch Customer Service
We deliver top-notch service and support to customers through various channels, addressing inquiries, resolving issues, and ensuring satisfaction.
Feature HVAC & Heat Pump Articles
Our latest Blog Posts

Top Reasons to Take Advantage Ductless Mini Split System

Air Conditioning for Tiny Homes, Additions and ADU New Construction HVAC

Custom Heating and Cooling for Any Home Situation

Strategic Electrification Home Comfort Heating and Cooling Systems East Bay Area

Single Room AC Units with A Ductless Mini Split System

