Neighborhood and housing context
Summerset, Garin Ranch, and Bridle Gate are local residential areas or corridors in Brentwood. Brentwood includes established homes around its downtown and newer planned communities farther west and south.
Brentwood 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 Brentwood.
Serving Brentwood and surrounding communities. Tell our team about the problem or project at your home.

Local service information
We evaluate insulation, heating and cooling loads, electrical capacity, and existing ducts before recommending equipment. For Brentwood 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 Summerset, Garin Ranch, and other Brentwood neighborhoods, with service focused on the actual plumbing or HVAC issue.
Summerset, Garin Ranch, and Bridle Gate are local residential areas or corridors in Brentwood. Brentwood includes established homes around its downtown and newer planned communities farther west and south.
Heat-pump recommendations consider heating and cooling loads, electrical capacity, and ductwork. For appointments near Summerset and Garin Ranch, 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 · Local 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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Brentwood, CA · Local 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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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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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
★★★★★
Donald Came to my house to serve my AC unit, such a friendly guy, right away it looks like that he knows what he is doing, very professional, he took his time to explain me, and offered me , parts that my unit needs, I totally agree with him, he change the part , and my AC started working right…
Donald Came to my house to serve my AC unit, such a friendly guy, right away it looks like that he knows what he is doing, very professional, he took his time to explain me, and offered me , parts that my unit needs, I totally agree with him, he change the part , and my AC started working right away, of course, I feel so happy, I’m totally happy with his service, I thank God for all this, for everything
★★★★★
Ben came over to help diagnose our AC failure. We had to get a new unit but Ben supplied us with all the info needed to make our best decision. His crew, Joel, Doyle and their helper came the next day and finished the following day. They were very professional, knowledgeable and cleaned up at the…
Ben came over to help diagnose our AC failure. We had to get a new unit but Ben supplied us with all the info needed to make our best decision. His crew, Joel, Doyle and their helper came the next day and finished the following day. They were very professional, knowledgeable and cleaned up at the end of everyday. Highly recommend In Demand and their crews.
★★★★★
Super nice people, very knowledgeable and helpful. Selling my place and didn't try to sell me any unnecessary work
★★★★★
Donald Came to my house to serve my AC unit, such a friendly guy, right away it looks like that he knows what he is doing, very professional, he took his time to explain me, and offered me parts that my unit needs, I totally agree with him, he change the part , and my AC started working right…
Donald Came to my house to serve my AC unit, such a friendly guy, right away it looks like that he knows what he is doing, very professional, he took his time to explain me, and offered me parts that my unit needs, I totally agree with him, he change the part , and my AC started working right away, of course, I feel so happy, I’m totally happy with his service, I thank God for all this, for everything
★★★★★
Ben came over to help diagnose our AC failure. We had to get a new unit but Ben supplied us with all the info needed to make our best decision. His crew, Joel, Doyle and their helper came the next day and finished the following day. They were very professional, knowledgeable and cleaned up at the…
Ben came over to help diagnose our AC failure. We had to get a new unit but Ben supplied us with all the info needed to make our best decision. His crew, Joel, Doyle and their helper came the next day and finished the following day. They were very professional, knowledgeable and cleaned up at the end of everyday. Highly recommend In Demand and their crews.
★★★★★
Fast, friendly and extremely professional highly recommend recommended!
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 Brentwood property or call our team about the problem.