Pittsburg Local heating & air services
Heating, cooling, system replacement, maintenance and indoor comfort services for your home.
Tell our team what your system is doing or what you are planning to replace. We can help you arrange the appropriate next step.
Pittsburg Heating & Air
Local service
Our team serves homeowners throughout Pittsburg and surrounding communities. Tell us what is happening at the property when you schedule so we can help determine the appropriate service.
Explore the services above for more information about common problems, our approach, projects, reviews and frequently asked questions.
See our work
Real work from In Demand Plumbing, Heating & Air. Explore actual repairs, installations and other completed projects from our service areas.
Pittsburg, CA · Local project
In Demand Plumbing, Heating & Air installed a single-stage heat pump system with a matching indoor air handler and a whole-home air scrubber for year-round heating, cooling, and indoor air quality.
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Customer voices
★★★★★
I had an excellent experience with In Demand Plumbing, Heating & Air, especially Ezequiel and Donald. Ezequiel was professional, patient, knowledgeable and reassuring from the moment he arrived. I was dealing with a very stressful water-damage situation, and he took the time to listen as I…
I had an excellent experience with In Demand Plumbing, Heating & Air, especially Ezequiel and Donald. Ezequiel was professional, patient, knowledgeable and reassuring from the moment he arrived. I was dealing with a very stressful water-damage situation, and he took the time to listen as I explained what I had observed. He quickly identified the source of the problem—a broken toilet supply line upstairs that had caused significant water damage. He clearly explained what happened, completed the repair, restored the water and thoroughly tested everything to make sure there were no additional leaks. I especially appreciated Ezequiel’s communication and the time he took to discuss prevention, including recommending a Moen Flo system to help detect and mitigate potential water issues in the future. Donald, the HVAC technician, was also extremely helpful. He checked the HVAC system while they were there at no additional charge and made such a positive impression that I scheduled an appointment with him for next week to follow up on the system. Excellent customer service all around. Both Ezequiel and Donald made a stressful situation much easier to manage through their professionalism, knowledge and kindness. I would absolutely recommend In Demand Plumbing, Heating & Air.
★★★★★
Tech showed up on time. Very professional yet also friendly. He did the work and showed us pictures of our AC unit. Expressed what was working well, and what could be improved. Excellent service
★★★★★
We had a great experience with In Demand Plumbing! Jesse came to our house to help with our plumbing needs and was quick, efficient, and professional. Don also came out for an HVAC checkup and was extremely thorough and communicative. He took the time to explain everything clearly and made sure we…
We had a great experience with In Demand Plumbing! Jesse came to our house to help with our plumbing needs and was quick, efficient, and professional. Don also came out for an HVAC checkup and was extremely thorough and communicative. He took the time to explain everything clearly and made sure we understood his findings and recommendations. Both Jesse and Don arrived on time and provided excellent service. We really appreciated their professionalism and would definitely recommend In Demand Plumbing!
★★★★★
Ben deserves 10 stars, but You only have room for 5. He was so good to take time to explain every thing He did so now I have a good idea of how the heater and A.C. work. He also knows how to explain things so a 92 year old can understand just how things work. He deserves a BIG RAISE.
★★★★★
Of course, when it's one of the hottest days of the year, the A/C will act up. I called and Jasmin got Don (Don the HVAC guy) out here first thing the next morning. We have used In Demand years ago for our plumbing needs and now will use them for our HVAC needs. Don was very thorough and explained…
Of course, when it's one of the hottest days of the year, the A/C will act up. I called and Jasmin got Don (Don the HVAC guy) out here first thing the next morning. We have used In Demand years ago for our plumbing needs and now will use them for our HVAC needs. Don was very thorough and explained everything that he did to get our archaic A/C going again. It is a gift to find a company that does business "old school". Showing up on time, being knowledgeable and answering questions as well as a positive attitude. Don is the type of service person you want in your home.
★★★★★
Great work from Bento whose come to our house twice now for plumbing and Donald for HVAC support. Both have been patient, explained the work they were doing and called before hand so as to not wake my napping toddler.
Awards & recognition
Awards, accreditation and community recognition earned by In Demand Plumbing, Heating & Air.
Nextdoor
In Demand Plumbing, Heating & Air was recognized as a 2025 Nextdoor Neighborhood Fave.
Better Business Bureau
In Demand Plumbing, Heating & Air is a BBB Accredited Business with an A+ rating.
Your Pittsburg team
Schedule service for your Pittsburg property or call our team to describe what is happening.
