Antioch heating & air services
A heat pump can provide both heating and cooling through one system. In Demand Plumbing, Heating & Air provides heat pump installation services in Antioch.
Serving homeowners across the East Bay with heat pump installation and replacement for efficient heating and cooling.
Local service information
We evaluate insulation, heating and cooling loads, electrical capacity, and existing ducts before recommending equipment. For Antioch homeowners, the most useful recommendation starts with the condition of the actual system rather than assumptions about the neighborhood. Performance depends on system design and installation, not just the product label. We serve homeowners in Lone Tree, Deer Valley, and other Antioch neighborhoods, with service focused on the actual plumbing or HVAC issue.
Lone Tree, Deer Valley, and Black Diamond Estates are local residential areas or corridors in Antioch. Antioch has older residential streets near Rivertown as well as later subdivisions along the Lone Tree and Deer Valley corridors.
Heat-pump recommendations consider heating and cooling loads, electrical capacity, and ductwork. For appointments near Lone Tree and Deer Valley, access and existing system condition help determine the appropriate next steps.
When to get help
Our approach
We review the home, existing equipment and electrical supply before proposing an installation. Ductwork or a ductless configuration, equipment placement and system compatibility affect the plan. The assessment helps define suitable equipment and supporting work so the proposed scope reflects your property.
Describe the issue and any previous work when arranging your appointment. We explain the findings and proposed scope so you can make an informed decision.
See our work
Real work from In Demand Plumbing, Heating & Air. Explore actual repairs, installations and other completed projects from our service areas.
Brentwood, CA · Completed project
In Demand Plumbing, Heating & Air completed the installation of a Goodman 4\-ton variable\-speed communicating heat pump paired with a high\-efficiency gas furnace\. The system combines electric heating and cooling with gas heating for year\-round home comfort\.
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Pittsburg, CA · Completed 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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Brentwood, CA · Completed project
In Demand Plumbing, Heating & Air installed a Goodman GLXS5B 4-ton single-stage air conditioner paired with a Goodman 96% AFUE gas furnace for year-round heating and cooling.
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Planning a heat-pump system
We evaluate existing equipment, ductwork or ductless needs, electrical supply and comfort goals.
Equipment and system layout are chosen around the needs of the home.
We explain equipment placement, electrical work and other supporting work included in the installation.
Current offers
$50 off
Save $50 on qualifying heating and air conditioning services totaling $500 or more with In Demand Plumbing, Heating & Air. Whether you need AC or heating repairs, we're here to help keep your home comfortable.
Offer ends: December 31, 2027
Valid on qualifying HVAC services with a pre-discount subtotal of $500 or more. $50 discount applies to one qualifying service transaction. Cannot be combined with other offers. Additional restrictions may apply.
5% off
At In Demand Plumbing, Heating & Air, we appreciate our senior community! Customers aged 65 and older receive 5% off their entire plumbing, heating, or air conditioning job, including labor, materials, and equipment. From everyday repairs to complete system installations, we're proud to help seniors save on home comfort services.
Offer ends: December 31, 2027
Valid for customers aged 65 or older. Discount applies to the entire job invoice, including labor, materials, and equipment. Proof of age may be required. Cannot be combined with any other offers, coupons, promotions, or discounts.
5% off
In Demand Plumbing, Heating & Air proudly offers a 5% military discount to active-duty military members and veterans as a thank-you for their service. Save 5% on your entire plumbing, heating, or air conditioning job, including labor, materials, and equipment.
Offer ends: December 31, 2027
Valid for active-duty military members and veterans. Discount applies to the entire job invoice, including labor, materials, and equipment. Proof of military service or veteran status may be required. Cannot be combined with any other offers, coupons, promotions, or discounts.
We install it. We stand behind it.
Our installation guarantees explain how we stand behind eligible equipment installations and respect your home during the work.
We stand behind our craftsmanship for the life of the equipment we install.
If you’re not comfortable with the performance of your new system, we’ll make it right.
The price we agree on is the price you pay. No surprise labor charges.
We respect your home like it’s our own. We protect your property and clean our work area when we’re finished.
Done right. Tested right. Explained right. Every system is installed to code, started, tested and walked through with you.
Lifetime Labor Guarantee requirements: Equipment must be installed by In Demand Plumbing, Heating & Air; the Home Protection Plan must remain active without interruption; and required maintenance must be completed as scheduled. Guarantees apply to eligible work and are subject to their full terms.
Read the complete Comfort Guarantee terms →Home protection plans
Explore ongoing maintenance and member benefits for your home. Choose the coverage that fits your needs.
$14.95/month
$24.95/month
Plan benefits and services are subject to the applicable membership terms. The Comfort Guarantee and maintenance plan eligibility are not identical.
Your questions
Many residential heat-pump systems serve both functions. The selected equipment and configuration determine how the system will serve the home.
Many residential heat-pump systems provide both functions. The selected system and configuration determine how it serves the home.
Potentially. The existing system, electrical supply, ductwork and home requirements should be reviewed first.
They can, when the duct system is suitable for the selected equipment. Duct condition and configuration should be reviewed.
Yes. Ductless heat-pump systems are available for suitable rooms and applications.
Yes. Explore our service areas or contact our team about your property address.
Related services
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.
Talk to our team
Schedule heat pump installation for your Antioch property or call our team about the problem.
