Plumbing
Keep everything flowing.
From a dripping faucet to a backed-up sewer, find help for the plumbing problems interrupting your day.
Explore plumbingANTIOCH’S PLUMBING & HVAC TEAM
A comfortable home. A team you can count on. Plumbing, heating and air conditioning in Antioch, with service across nearby East Bay communities.
Our Comfort Guarantee: We install it. We stand behind it.
CA Lic. 943549Licensed, bonded & insured
YOUR HOME. OUR FOCUS.
Everyday repairs, stubborn problems and thoughtful upgrades. Find the service that fits what’s happening at home.
Plumbing
From a dripping faucet to a backed-up sewer, find help for the plumbing problems interrupting your day.
Explore plumbingAir conditioning
AC repair, replacement and maintenance for hot East Bay days, plus heat pumps and ductless options.
Explore air conditioningHeating
Get help with a furnace that won’t heat, explore a system upgrade, or schedule seasonal maintenance.
Explore heating
WHEN COMFORT’S IN DEMAND.THE IN DEMAND COMFORT GUARANTEE
Confidence in your new equipment starts with the team installing it. Our Comfort Guarantee brings together five commitments to your installation and your home.
We stand behind our craftsmanship for the life of the equipment we install.
Requires an uninterrupted Home Protection Plan and scheduled maintenance.
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.
Your equipment must be installed by In Demand Plumbing, Heating & Air. Your Home Protection Plan must remain active without interruption, and required maintenance must be completed as scheduled.
START WITH THE PROBLEM
You don’t have to know the repair. Tell us what you’re noticing.
A closer look. A clearer next step.DRAIN & SEWER SOLUTIONS
A slow drain can be a simple blockage or a sign of a deeper problem. Explore camera inspections, hydro jetting and sewer repair to understand your options.
IN DEMAND. CLOSE TO HOME.
Based in Antioch, with Concord and Brentwood locations, In Demand brings plumbing and HVAC service to the communities we work in every day.
Let’s get it taken care of ↗Our main location serves Antioch and nearby communities, with additional locations in Concord and Brentwood.
CA Lic. 943549. Fully Licensed, Bonded & Insured for your peace of mind.
Schedule through Housecall Pro or speak with our team about the service your home needs.
Customer reviews
Customer voices
★★★★★
In addition to detecting hidden leaks, the leak detector Daniel installed is going to reduce our homeowner’s insurance premium. We appreciated his expertise and his well-stocked truck so that the house and the sprinkler system flows were separate. He was polite and personable, made sure the system…
In addition to detecting hidden leaks, the leak detector Daniel installed is going to reduce our homeowner’s insurance premium. We appreciated his expertise and his well-stocked truck so that the house and the sprinkler system flows were separate. He was polite and personable, made sure the system and the app worked for us, and cleaned up meticulously when his work was done.
★★★★★
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.
★★★★★
I recently hired In Demand Plumbing, Heating & Cooling for multiple plumbing repairs around the house, and I couldn’t be more pleased. Vince repaired my kitchen sink, installed a new garbage disposal unit, and properly reseated a toilet that was leaking. Every job was done efficiently and…
I recently hired In Demand Plumbing, Heating & Cooling for multiple plumbing repairs around the house, and I couldn’t be more pleased. Vince repaired my kitchen sink, installed a new garbage disposal unit, and properly reseated a toilet that was leaking. Every job was done efficiently and professionally. I will definitely be calling them again for future plumbing work.
★★★★★
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!
★★★★★
10 stars for In Demand Plumbing! Elijah gave us a clear, detailed quote to replace our kitchen sink, faucet, and disposal, and made the whole process simple. On install day, Elijah and Don worked fast, were professional, and cleaned up everything. We love our new single-bowl sink and will…
10 stars for In Demand Plumbing! Elijah gave us a clear, detailed quote to replace our kitchen sink, faucet, and disposal, and made the whole process simple. On install day, Elijah and Don worked fast, were professional, and cleaned up everything. We love our new single-bowl sink and will absolutely use In Demand again.
FROM PROBLEM TO PLAN
Book online or call. Share the issue, your location and the service you need.
We evaluate the affected plumbing or equipment and discuss what we find.
Review the repair or replacement options so you can decide how to move forward.
WHERE WE WORK
Plumbing, heating and air conditioning from our Antioch, Concord and Brentwood locations. Find the right local team for your home.
View all service areas →OUR EAST BAY SERVICE AREAS
Regional overview · selected cities shown
A FEW HELPFUL ANSWERS
Have a different question? Our team can help.
Call (925) 757-7000Antioch is our main location. We also have Concord and Brentwood locations serving their surrounding communities. Choose your city under Service Areas to see the appropriate location’s contact details.
Yes. Use any Book online or Schedule service button to open our Housecall Pro booking system. You can also call our team to discuss the issue and available appointments.
Yes. Our service pages cover plumbing repairs, drain and sewer work, water heaters, repiping, AC and heating repairs, and equipment replacement. The condition of your system and the findings guide the available options.
Call our team to discuss the problem and current availability. For a suspected gas leak, leave the area and contact your gas utility or emergency services from a safe location.