In Demand Plumbing Heating & Air is a locally owned company providing plumbing and HVAC services throughout Antioch, Brentwood, Oakley, Concord, Pittsburg, Walnut Creek, and nearby Contra Costa County communities since 2010. We specialize in residential and commercial solutions covering plumbing systems, heating, cooling, sewer, drain, and indoor comfort needs, while maintaining a strong focus on quality, communication, and dependable service.
Our certified technicians handle extensive plumbing work such as drain cleaning, hydro jetting, sewer line repair, video inspections, leak detection, repiping projects, gas line servicing, water filtration and softening systems, garbage disposal installation, faucet and toilet repairs, and complete plumbing system upgrades. We also provide installation, repair, and maintenance for both tank and tankless water heaters to enhance reliability and efficiency.
Our certified technicians handle extensive plumbing work such as drain cleaning, hydro jetting, sewer line repair, video inspections, leak detection, repiping projects, gas line servicing, water filtration and softening systems, garbage disposal installation, faucet and toilet repairs, and complete plumbing system upgrades. We also provide installation, repair, and maintenance for both tank and tankless water heaters to enhance reliability and efficiency.
Served areas
- Antioch, Brentwood, Oakley, Concord, Pittsburg, Walnut Creek, Martinez, Pleasant Hill, Bay Point, Discovery Bay, Contra Costa County
Details
- Year established: 2010
- Employees: 10
- Licensed
- Insured
Highlights and features
- Emergency Plumbing Services
- AC Repair & Replacement
- Tankless Water Heater Installation
- Heat Pump Installation
- Mini Split Systems
- Hydro Jetting Services
- Sewer Camera Inspections
- Financing Available
- Family Owned & Operated
- Licensed & Insured
- Same-Day Service Available
- Preventative Maintenance Plans
- Residential & Commercial Service
- Professional HVAC Diagnostics
- Water Heater Installation & Repair
Associations and certifications
- BBB Accredited Business
- Antioch Chamber of Commerce
- Licensed California Contractor
- PHCC Apprenticeship Program
- AWWA Certified
Payment methods
- Cash, Checks, Debit cards, Credit cards, Mobile payments, Bank transfers, Financing available
Services
We provide professional air conditioning repair and service for residential and commercial properties throughout Contra Costa County. We diagnose and repair all major HVAC brands, addressing cooling issues, refrigerant leaks, airflow problems, electrical failures, thermostat malfunctions, and frozen coils. Fast response times and financing options are available. We ensure reliable and prompt service.
We offer expert tankless water heater installation ensuring continuous hot water, improved energy efficiency, and reliable long-term system performance. We specialize in Navien tankless systems and provide comprehensive installation, maintenance, and replacement services. Our operations extend throughout Contra Costa County, where we focus on delivering consistent quality, efficiency, and dependable service outcomes and performance assurance.
We offer hydro jetting services using high-pressure water to clear grease, roots, sludge, and debris from sewer and drain lines. Our service resolves recurring clogs and slow drains, restoring proper flow with precision and reliability. We provide preventative maintenance for residential and commercial properties to ensure ongoing system performance.
We provide energy-efficient mini split installation for homes, garages, offices, additions, and ductless environments. Our systems deliver consistent heating and cooling performance. They are designed for quiet operation and zoned temperature control. We aim to offer efficient, reliable, and adaptable indoor comfort solutions.
Our plumbing company provides reliable service for both residential and commercial needs throughout Contra Costa County. We specialize in drain cleaning, sewer repair, hydro jetting, water heater installation, tankless water heaters, leak detection, repiping, gas lines, general plumbing repairs, and emergency services. Licensed technicians ensure honest recommendations, fast response times, and high-quality workmanship. Financing options are offered for qualified clients.
We at In Demand Plumbing, Heating & Air understand the critical importance of safe gas lines in Antioch. Gas line issues can create serious safety risks and property damage. Our team provides inspections and repairs to keep systems in excellent condition. We help ensure reliability and safety for every gas line system we service.
In Demand Plumbing, Heating & Air provides Antioch repiping solutions for outdated plumbing systems. We know that aging pipes may create plumbing and safety concerns in properties. Our experts replace old water and sewer lines to restore reliable system function. We rely on durable materials to ensure long term results and protection for your residence.
Reviews (26)
Kirk Korenko
May 10, 2026
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Den Thomas
May 10, 2026
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Ian Duncan
May 04, 2026
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Raman Iyer
Apr 30, 2026
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Jennifer McCray
Mar 14, 2026
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I booked an online appointment with In Demand Plumbing to check out an outdoor pipe that was leaking. I was able to get same day appointment and have it fixed right then. Our service technician was Vince, who was very knowledgeable, friendly, and professional. He called to let me know he was on his way, once he was here, he assessed the problem and explained what was going on. He answered all my questions and then got to work. Vince kept my husband informed throughout the process of fixing the issue. Him and his team member Gio did an excellent job! We will definitely call In Demand Plumbing for any future plumbing work/repairs needed. I highly recommend Vince and In Demand Plumbing for any plumbing work you need!
James Kennedy
Jan 24, 2026
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Rays Hauling
Jan 18, 2026
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Needed a low water pressure bathroom faucet checked out. Made a appointment In-Demand. The service tech Zeek Salazar called me this morning stating he had earlier time available. I was thrilled to have it bumped up a few hours earlier. Zeek texted me when he was a few minutes away. Arrived and was courteous and very professional! We went over what was wrong and initially tried to troubleshoot the issue. After that didnt work he did a quick work order/estimate. Got the right part in a few minutes. Installed everything, cleaned up the work area before checking if any leaks and water was flowing smooth. Over-all another great expierance with In-Demand Plumbing as I have used there services before when I've had plumbing issues. Thank you to Zeek who came out today and made this a simple process!
Ferne Fedeli
Jan 15, 2026
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Matt Macomber
Jan 14, 2026
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Woke up Monday morning to a broken water main with a river going down my driveway. I reached out to In Demand, Jeff immediately responded and got me scheduled for that day. Andre came out (arriving early), quickly diagnosed the problem and fixed the break in the main. It was a deep break that took a while to get to, but they stayed late and finished the work in the dark, got our water back on same day. Great customer service, great communication, and great work. Highly recommend.
Audrey Han
Jan 13, 2026
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Laura Raneri
Jan 03, 2026
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J. Karlton
Jan 02, 2026
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Jesse was great. He replaced supply hoses and angle stops. He also troubleshooted another issue that came up with a bathtub valve, replacing it the same day. I've used In Demand multiple times and the interactions have always been great. Honestly though, Jesse is the best plumber from there that I've interacted with.
Nikol Taylor
Dec 20, 2025
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Elijah did a wonderful job installing our new beverage faucet to our RO. We had a primary room faucet that needed replacing an it was very tough to get out. Elijah kept all the areas he was working in very neat a tidy. He also took a look at our shower that wasnt producing enough hot water. He walked through our needs and gave us a price that was reasonable. I would recommend Elijah an In Demand Plumbing to all my friends 100%. They will be my first call for all my future plumbing needs.
Lorena Santisteban
Dec 18, 2025
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Michael Varisto
Dec 17, 2025
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L. W.
Nov 11, 2025
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Bill Noack
Oct 23, 2025
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Megan Ponciano
Oct 10, 2025
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Ahmad Kaifi
Sep 18, 2025
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Ive had two great experiences with In-Demand Plumbing, first with Russell and more recently with Jesus.
Russell fixed a drainage issue quickly and explained everything clearly, while also being one of the most personable and professional service providers Ive ever met. Jesus impressed me just as muchhe immediately diagnosed my concern, took the time to walk me through it, and even offered helpful advice on other areas of my home.
Both were smart, kind, and thorough, showing that this company hires true professionals who care about their customers. In-Demand Plumbing has earned my trust and highest recommendation.
Russell fixed a drainage issue quickly and explained everything clearly, while also being one of the most personable and professional service providers Ive ever met. Jesus impressed me just as muchhe immediately diagnosed my concern, took the time to walk me through it, and even offered helpful advice on other areas of my home.
Both were smart, kind, and thorough, showing that this company hires true professionals who care about their customers. In-Demand Plumbing has earned my trust and highest recommendation.
Kimberly Kolbe
Sep 16, 2025
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Scott C.
Sep 15, 2025
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Vince and Julio were totally professional, courteous, and fast! I also really appreciated Vince's willingness to thoroughly explain every step of the process as well as having no problem answering any of my questions throughout the repair process. I really couldn't ask for a better repair experience.
Sandro Magalhaes
Aug 19, 2025
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In Demand Plumbing is hands down the best in the business. Their team is incredibly professional, responsive, and skilled at what they do. From start to finish, the service was seamless, punctual, honest, and high quality. You can tell they take pride in their work and truly care about their customers. If you're looking for top-tier plumbing service in Antioch, this is the company to call. Highly recommended.
Malik Daniels
Aug 09, 2025
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Donna Walters
Aug 08, 2025
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April Petty
May 16, 2025
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Hannibal'S. Hop-Ups
Dec 12, 2024
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