4.9
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24/7 Emergency Service
24/7 hours support
Reliable solutions for all your home needs.
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Specials

Specials

Stewart Heating, Plumbing & Air Conditioning Specials

Stewart Heating and Air Conditioning has served Contra Costa County families and businesses with fast, reliable plumbing since 1974. We are a family owned business with a mission to provide reliable, high quality plumbing service. We are dedicated to solving your plumbing & HVAC problems, no matter how big or small they may be.

Take advantage of our extensive technical knowledge and amazing customer service with these online coupons. Click here for homeowner rebates.

They must be presented on or before the time of service.

We look forward to enhancing your indoor comfort control!

A plumber in a blue cap is kneeling and working on the pipes under a kitchen sink, with a tool bag and tools scattered on the tiled floor around him.
A man wearing a blue cap and plaid shirt is seen from the waist up, adjusting a silver faucet over a double-basin kitchen sink, with a tan tool bag filled with various plumbing tools on the counter to his left. He holds a clipboard with paper and a pen in his left hand.
Plumbing & Drain Cleaning
Save $50
$50 Off Any Plumbing or Drain Cleaning Service.
*Not valid with any other offer
Request Service
Request Service
A technician in a blue cap and overalls is crouching and looking at a water heater, holding a clipboard and pen to take notes.
Water Heater Services
Save $100
$100 Off Water heater Install or repair.
*Not valid with any other offer
Request Service
Request Service
A white commercial van with the "Stewart Heating Plumbing Air Conditioning" logo and contact information in green text is parked on a paved lot on a sunny day.
Residential Services
Save $100
$100 Off Whole House Service & Free Camera.
*Not valid with any other offer
Request Service
Request Service
A plumber, blurred in the background, is working on a toilet, with his back partially to the camera. In the foreground, various plumbing tools and parts, including chrome pipes, a blue wrench, and fittings, are scattered across a tiled floor. In the upper right corner, a green and white logo for "STEWART Heating Plumbing Air Conditioning" is displayed.
Plumbing Repair
$25 OFF
*Not valid with any other offer
Claim Offer
Claim Offer
A white pickup truck with the "STEWART" logo on its side is parked in an outdoor lot. The truck is adorned with green lettering that includes a phone number: "925-427-5522," and a list of services: "Heating, Air Conditioning, Indoor Air Quality, Architectural Sheet Metal." Below the phone number, the text "Since 1974" is visible, and on the lower right, "Lic. #290747" is displayed. A silver car is parked in the truck's bed. In the background, there's a large building with multiple garage doors and other vehicles parked in the lot.
Free Duct Leakage Test.
One per household.
*Not valid with any other offer
Claim Offer
Claim Offer
A horizontal image shows three people in a living room setting, facing each other. On the left, a man in a red "Bryant" uniform shirt is holding an open brochure and gesturing towards it. In the center, another man in a yellow polo shirt is looking at the brochure, smiling. On the right, a woman with long, curly brown hair, wearing a purple striped shirt and dark skirt, is also looking at the brochure and smiling. They appear to be seated around a coffee table, on which another brochure is visible. In the bottom right corner, a green and white logo for "STEWART Heating Plumbing Air Conditioning" is displayed.
$1,000 OFF
High efficiency Heating & Cooling system
*Not valid with any other offer
Claim Offer
Claim Offer
A male plumber wearing a blue cap, blue shirt, and blue jeans with blue knee pads is crouched beneath a sink, actively working on the pipes. His hands are engaged with a wrench on the black PVC piping. On the floor beneath the sink, various tools, including red pipe wrenches and a black tool bag, are neatly laid out. In the bottom right corner, a green and white logo for "STEWART Heating Plumbing Air Conditioning" is displayed.
FREE
Complete Plumbing Inspection of Home with Any Service Call
*Not valid with any other offer
Water flowing into kitchen sink drain with bubbles, featuring STEWART Heating Plumbing Air Conditioning logo
Drain Special
$25 OFF
*Not valid with any other offer
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Senior or Military
Discount of 5%
*Not valid with any other offer
toilet-coupon
Gerber Maxwell, dual flush toilet
for only $597 installed.
Includes a new supply line, toilet seat, and wax ring. Did you know that a dual flush toilet can save you an average of 4,000 gallons of water per year?
*Not valid with any other offer
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