Welcome to DG Heating & Air Conditioning, an HVAC company that is honest, dependable, and here for all of your home and business heating and cooling needs in San Jose. Unlike other companies, we put communication and friendliness at the forefront of our business and strive to impress our customers with every step of the service experience.
Our goal is to provide quality services from friendly professionals in an efficient, affordable, and honest manner. When you choose our team, you're choosing the best-and we'll settle for nothing less. As a homegrown business, we recognize the need to provide quality, trustworthy services in order to build long-lasting relationships with our customers.
Our goal is to provide quality services from friendly professionals in an efficient, affordable, and honest manner. When you choose our team, you're choosing the best-and we'll settle for nothing less. As a homegrown business, we recognize the need to provide quality, trustworthy services in order to build long-lasting relationships with our customers.
Services
The weather in San Jose can be unpredictable. The temperature and comfort of your home shouldn't be. We are DG Heating & Air Conditioning, a San Jose heating and AC service company that offers solutions for both homes and businesses. From small repairs to major installations, our trained, educated, and experienced technicians can handle any problem you encounter with your HVAC system.
When your heater or AC unit experiences problems, it doesn't take long before your home or business becomes uncomfortable. That's why you need immediate attention from a qualified technician at DG Heating & Air Conditioning to get your system running again. Unfortunately, these problems often arise when you are least prepared and are rarely budgeted for.
DG Heating & Air Conditioning is happy to offer coupons and specials for our San Jose heating and AC repairs, installations, and maintenance. Providing quality, affordable services to our customers is our mission, so we want to pass along savings wherever we can. In addition to our coupons below, we also offer discounts for seniors and veterans.
Customer satisfaction is our number one priority. Whether we are providing a simple fix for your home AC unit or installing a new heating system in your business, we are always consistent with delivering quality services in a friendly, efficient, and affordable manner. It's important to build long-lasting relationships with our customers, because without them, we wouldn't survive.
Whether your home HVAC system is showing signs of disrepair or if you're looking for a reliable company to install a brand new unit in your new office construction project, put your trust in our skilled team at DG Heating & Air Conditioning. Serving both residential and commercial property owners, we provide personal service and exceptional quality at competitive prices.
Reviews (6)
Sarah Leslie
Dec 16, 2021
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I met with ~10 companies before settling on DG Heating. They are professional and thorough. They replaced my ductwork in the time quoted and will come back anytime to adjust the dampers. I had a small issue with condensation and they came the next day to fix it. There was some miscommunication between my husband and I resulting in overpayment and DG contacted us immediately to send a check. Honest, professional, quality work.
Robert Enyedi
Sep 30, 2021
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The professionals from DG helped us with a complex AC installation for a condo during the peak season of summer for a competitive price. There were complications with delays due to tenants moving out and they had to figure out the right solution to route everything. During all this I had great communication with the team, they were extremely patient, we looked at several low noise equipment options. Then they managed to squeeze me in into their busy schedule, the crew came out to plan everything and then came back again for the install. That took a day but everything went smoothly as they worked
See Vee
Sep 29, 2021
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Appreciated the prompt response and service by Richard and team. Back office was pleasant to work with. Competitive price and they deal with the best HVAC system - Trane and American Standard.
Install team (Alberto, Giovanni and Jose)were prompt, friendly, responsive and professional. Completed move of furnace to Attic on time and cleanly. No drama. Very much appreciated.
Install team (Alberto, Giovanni and Jose)were prompt, friendly, responsive and professional. Completed move of furnace to Attic on time and cleanly. No drama. Very much appreciated.
Scott Brown
Sep 01, 2021
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Pleased from beginning to end - from co-owner John Gardner's initial visit and clear discussion of best ways to replace furnace and install central air for main part of houser plus mini-duct for house addition - through to the professionalism of team lead Roy and the crew in delivering the work - and John's stopping in to check on progress and answer any questions. Loving the cool air on the 90+days. Thank you!
E. S.
Apr 02, 2021
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Decided 2021 was the year to install AC in our house (already had central heat). I contacted 3 companies and decided on DG and so glad we did. The installation team was very respectful, friendly, and arrived on time. They completed the job in one day as planned. The customer service from start to finish was great too. Since it was cold on the day of installation, the office has set up a date in a warmer month to set up time to charge the AC unit. Highly recommend.
Henry E. Herman
May 17, 2020
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They did an install for me some years ago. Installers were professional and timely. Quote was competitive. Had one small issue which the fixed promptly. Recently had a warranty issue on the hardware and they fixed it very quickly. Would use them again if I had the need and recommend them as a consideration for anyone in the market for a install.
