luxury home next to mountain

Residential & Commercial


We Maintain, Service, Install (Or Replace) HVAC Equipment

Cold Craft is a full-service HVAC firm and has been in the business for over 30 years. We are industry experts that are knowledgeable, professional and always put the customer first.

Call us: 408.374.7292

  • Residential Heating And Air Conditioning

We pride ourselves in being proactive in the installation and service aspects of furnace and air conditioning. These include safety, technical excellence, doing it right the first time and customer experience. Cold Craft, Inc. is a trusted residential cooling and heating contractor since 1991 in the South Bay. We are a BPI Certified contractor so we understand building performance so you know you will be treated right.

  • Wine Cellar Refrigeration

Wine cellar cooling is a specialty that falls in a niche between refrigeration and air conditioning. Cold Craft is an expert that specializes in wine cellar cooling. Through their many years of experience, Cold Craft has obtained the special knowledge and skills to assist you in finding the ideal solution. The professionals at Cold Craft, a full service heating, ventilation, air conditioning, and refrigeration company, can work with you to install, maintain and service wine cellar refrigeration to your exact needs.

  • Geothermal

Geothermal heating is a fairly involved process and an investment. For more information about the process and a free estimate for those that qualify, please give us a call to learn more. We are here to assist you.

  • Commercial

Cold Craft specializes in commercial heating, ventilation, air conditioning and refrigeration installation, diagnostic, maintenance and repair. We take pride in using highly experienced technicians and detailed inspection checklists.

Cold Craft offers both Residential and Commercial Services

We offer complete Residential and Commercial Heating, Air Conditioning Ventilation and Refrigeration Services. We service and install all types of furnaces, air conditioners, heat pumps, air filtration and mini-splits. We test ductwork & repair or replace it too; we even have an onsite sheet metal fabrication shop. We also install geothermal systems, radiant heating and wine cellars.

Residential Heating and Cooling2022-03-24T10:29:48+00:00

Cold Craft is also considered the leading HVAC and energy efficiency company to go to for heating and cooling challenges. LEARN MORE

Furnace Repair2022-03-24T10:30:42+00:00

We service and install all types of furnaces, air conditioners, heat pumps, air filtration and mini-splits. LEARN MORE

Commercial HVAC2022-03-24T10:30:52+00:00

Cold Craft Specializes In Commercial HVAC (Heating, Ventilation, Air Conditioning), Geothermal And Refrigeration Installation, Diagnostic, Maintenance And Repair. LEARN MORE

Wine Cellars and Wine Storage2022-03-24T10:32:04+00:00

Cold Craft, Inc. collaborates with wine cellar racking and design companies to provide you with the best in custom built and installed home wine cellars LEARN MORE

Air Scrubber Advanced2022-03-24T10:31:54+00:00

The ActivePure® Technology that attaches directly to the HVAC system ductwork to remove air pollution, VOCs, surface contaminants, pet dander, odors and dust, resulting in a cleaner, healthier and more efficient home. LEARN MORE

Wine Storage Solutions

Whether designing a 2000 bottle showcase, need assistance with your winery or simply looking for a well designed refrigerated cabinet, Cold Craft can assist you with your wine cellar storage needs.

Our Latest News

Not So Out of Sight…

Susan Nichol CEO, Cold Craft We have all heard “Out of Sight, Out of Mind” but there are a couple [...]


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What Our Clients Say About Us

As a professional remodeler, CASE Remodeling depends on the expertise and accuracy of the sub-contractors we use. Based on their attention to detail and customer service, without any reservation we can state that Cold Craft Heating and Cooling as become our exclusive HVAC contractor.

Mike B,, CASE Remodeling, San Jose

The work was well done. It was presented well and it was of good quality. They came highly recommended. I can say that my heating equipment works very good. I feel really good about having used Cold Craft. They were clear about the entire process and explained the entire heat pump install. They cleaned up after the installation. Really good company.

Elizabeth N., San Jose, CA

Cold Craft is a heating/cooling company that either installs new equipment or fixes your old equipment. They are very professional and I’ve had no trouble in the summer since they installed a new air conditioner. They are the only vendor my HOA recommends and I can see why. Save time and money and call Cold Craft.

Kathy F., Saratoga, CA

Coldcraft said will be my house at 2pm. They were at the door at 2pm, even with short notice. Plus 1 star. They came and diagnose the issue and gave the reasons why it broke in simple terms. Plus 2 stars. They fixed it with pointers on ways to prevent the problem and gave me 90day warranty.Plus 2 stars. Good service, good people, good company.

Doug V., San Jose, CA

A few weeks ago our air conditioning quit working. Both I and my wife work so we had to arrange a time when one of us was available for the technician to perform the repairs. David in the service department was extremely helpful. Even though we had to reschedule due to an unforeseen emergency, Cold Craft came out, on time as agreed. The technician was extremely professional and also very helpful. I felt he really took the time to explain our options and he got us back up and running very quickly. I have been looking for a good HVAC contractor and am pleased to report that Cold Craft exceeded all expectations. Thanks for the great job!

Steve S., San Jose, CA

The work was well done. It was presented well and it was of good quality. They came highly recommended. I can say that my heating equipment works very good. I feel really good about having used Cold Craft. They were clear about the entire process and explained the entire heat pump install. They cleaned up after the installation. Really good company.

Elizabeth N., San Jose, CA

This company is awesome. They did the work that they said they would do and on time. They were honest and respectful of my home. They provided me with great customer service. The technician that came out is very knowlegable and the office staff is curteous and always ready to help. Thanks Cold Craft, my family and I will have a warm winter and cool summer.

Dave T., Santa Cruz, CA

Kent and his team operate at the highest level of integrity and knowledge. Everyone that I dealt with from Kent all the way down the line were pleasant, courteous and knowledgeable. When they immediately didn’t have an answer for me the obtained it and got back to me. The service technicians were knowledgeable and took the time to explain to me in detail what they were doing and why. I would recommend Kent and his team to anyone needing heating or air conditioning service.”

Lynn G-S.

We Serve the Following Areas:

Santa Clara County (South Bay): We Provide All Services

Campbell, Cupertino, Los Altos, Los Altos Hills, Los Gatos, Milpitas, Monte Sereno, Morgan Hill, Mountain View, Palo Alto, San Jose, Santa Clara, Saratoga, Sunnyvale

San Mateo County (Bayside areas) – on The Peninsula: Wine Cellar Refrigeration and Multi Hvac Unit Homes

Atherton, Belmont, Foster City, Hillsborough, Menlo Park, Portola Valley, Redwood City, Redwood Shores, San Carlos, San Mateo, Woodside

Alameda County (in the East Bay): Wine Cellar Refrigeration and Multi Hvac Unit Homes


Cold Craft, Inc. is a full service HVAC company that specializes in commercial property solutions.

Cold Craft provides owners and managers of multi-family dwellings a volume discount for safety and equipment assessment programs and for replacement work.  Combine that with a recent program for energy upgrades has emerged and it is for multi-family properties. The energy upgrades could be new equipment, tighter ductwork or something like new windows.  They provide expert assistance to get you started and $750 per unit upgraded.

This is something that I had personally been making suggestions for and I am very happy to see it in effect.  I believe that apartments should have incentives to upgrade, and they seem to have been overlooked in the past with these incentive programs. Did you know that a rather large peoperty manager in the bay area did a survey and 40% of the residents care if their apartment is energy efficient.  I was surprised by that number.

You need to know that the professional used for these rebates needs to be a licensed contractor and be able to pull a permit (besides, for apartment owners that is the best way to protect yourself from a potential disaster).  Handymen typically can’t pull permits they can simply fix items under a specific dollar amount and that makes it possible for them to work without a contractor’s license.  The contractor license is required for this program and as an owner dealing with risk you know heating and air comes with a lot of risk.

Some risk some people may or may not have realized are: Electrical, HVAC related plumbing issues (drainage or water sourced heat pumps), refrigerant burns, carbon monoxide poisoning for the occupants, combustion appliances that can cause a fire if not installed properly, improper planning or installation of the venting, registers, ductwork leakage, etc.

Please read more about this program (scroll down) and ways you can benefit by having Cold Craft assist you in making upgrades to your property.  Call Cold Craft, Inc. at 408.374.7292.

Energy Upgrades Improve Your Bottom Line

Cold Craft can assist rental property owners of for properties with 5 or more units to receive rebates with the new Energy Upgrade California multi-family.  For buildings with 4 or fewer units see Energy Upgrade California’s website.

The Energy Upgrade California Multifamily Program can help rental property owners save money on operating costs, reduce energy use, and improve the quality of your properties. You have enough to worry about as property owners, this is an opportunity to get the technical assistance you need to make smart energy-efficient improvements—and find rebates, incentives and financing to help pay for them!  Cold Craft, Inc. can help you with the HVAC portion of these improvements.

The HVAC portion of your upgrades have likely been put off for sometime and if these units are older than 12-15 years old it may be prudent to check into this program to assist you in making the rental units more energy efficient as well as safer.  Older furnaces are more likely to have carbon monoxide issues with cracked heat exchangers and exhaust issues.  Carbon Monoxide poisoning is one of the more common ways that a building can kill someone.

The Energy Upgrade Multifamily Program has offerings throughout the state – here is the information for the Bay Area:

Bay Area 

Energy Upgrade California’s Bay Area Multifamily Building Enhancements offers cash rebates and free energy consulting for multifamily properties that undertake energy upgrades. The program assists in planning energy saving improvements designed to save about 10% of a building’s energy usage and provides $750 per unit in rebates to help pay for the upgrade.

The program is open to multifamily buildings with five or more attached dwelling units in the nine county Bay Area (Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, Sonoma).

Reserve Your Space

Click here to enroll online, send an email to [email protected] or call 510-891-6558 to get started.

Summary of Program Offerings

Name Description Value
Free Energy Consultant Customized project consultation Value of up to $5,000 paid for by the program
Cash Rebate Flat per-unit rebate paid to property owner for achieving about 10% savings through multiple energy saving improvements $750 per unit

Once you get started on the program and need a contractor to assist you with the HVAC portion, Cold Craft, Inc. is ready, willing and able to assist you with those improvements.  Cold Craft, Inc. is a NATE Certified company, established in 1991.  When Cold Craft, Inc works on multi-family homes we have an excellent track record of working with the management company or owner as well as the tenant in getting the work completed.  Cold Craft has an extremely low tenant and customer complaint ratio and the test of a good company is not only if they get complaints but what do they do when they hear a complaint.  The key is to make it right.  We are a referral based business and we strive to earn your referral.

If you need help with indoor comfort or air quality, contact Cold Craft, Inc.

408.374.7292 or [email protected]

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