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DFW Plumbing, Heating & Air Conditioning

Struggling with plumbing or HVAC problems? Get fast help from Cody & Sons Plumbing, Heating & Air!

Since 1969, we’ve been the premier plumber in Dallas, TX, and the heating and air experts in Plano and the surrounding area that homeowners trust. We’re an intergenerational, family-run business that puts your needs first, no matter what.

Plumbing & HVAC Service Guarantees

from Cody & Sons Plumbing, Heating & Air


At Cody & Sons Plumbing, Heating & Air, we value building relationships with our customers. Our business was founded in 1969 by Bill Cody and his wife, Shirley. With their three boys to help on the weekends and during summers, Cody & Sons Plumbing, Heating & Air grew into a decades-long enterprise keen on keeping its family-run roots in Dallas.


We’ve let integrity, compassion, and respect guide us in providing world-class service guarantees that exceed customer expectations. Our time-honored guarantees prioritize your safety and well-being. You can always count on us to arrive on time in company-wrapped trucks, fully stocked with the tools and parts we need to complete jobs.


All of our service experts are fully licensed and insured as well as background checked, and drug tested for your safety. We arrive in uniform, carrying identification cards, so you feel comfortable. We aim to treat your home and property with respect, so we’ll use protective tarps to leave it in pristine condition when we work. If you’re ever dissatisfied with how we’ve left your home, we’ll clean it for you.


Your satisfaction is our ultimate goal, so if you’re ever unhappy with our service, we’ll do whatever it takes to make it right. We offer a fair rate and upfront pricing based on your unique problem. There’s no need to worry about hidden fees or upselling here.

The Plumber in Dallas & Plano

Trusted for Generations


Whether you have a toilet that won’t stop running or your water heater isn’t giving you any hot water, we can help. We’re the plumber in Dallas and Plano that homeowners rely on to fix plumbing issues and get their homes back to normal.

If you have a clogged drain or suspect you need sewer repair, we’re experts you should call. We use the latest sewer camera inspection technology to diagnose and fix drains quickly.

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Advanced Water Filtration

Concerned about your home’s water quality? Cody & Sons Plumbing, Heating & Air has the solution! Our whole-home water filtration systems allow you to enjoy pure, great-tasting water straight from the tap.

Expert Water Treatment

We’ll send a water treatment specialist to your home to conduct a comprehensive analysis and provide you with customized filtration options that fit your budget, water needs, and lifestyle based on our findings.

See what customers are saying

5-Star Reviews

"Checked our home air. Primary bedroom was not getting cool air and it is hot in Texas. Mike B was very thorough, had good options for better quality air and spent time explaining at my non technical level. Great job!!!"

– Louise C.

"Cody & Sons installed a new hot water heater into the attic, in a very confined space and added an electric cut-off switch, replaced a toilet and faucets in our master bathroom. Evan and Ethan did a great job."

– Shirley S.

Heating & Air Experts

You Can Trust


Is your furnace blowing cold air? That’s a problem for Cody & Sons Plumbing, Heating & Air HVAC technicians to fix! Even though the winters in areas like Plano and Dallas can be mild, you still need a reliable heat pump or furnace to kick in during cold snaps and frosts. We’re your one-stop shop for electric air handlers, gas furnaces, heat pump issues, and more.

With the extreme heat here, reliable air conditioning is a must in the DFW area. Being without proper AC is an emergency, and we want to ensure your family always stays cool and comfortable.

Maintenance Plan
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We service all brands of air conditioners, both packaged and mini-split systems.

Our HVAC maintenance services in Dallas & Plano make sure your cooling system works efficiently for your home without wasting your money.

Air Purification

Keep the air in your home in pristine condition with our indoor air quality services. We offer whole-home air purification and UV light purification systems to keep the air you breathe at home clean and fresh.

Duct Cleaning

With air duct cleaning and the proper filters, we’ll eliminate the dust, dander, allergens, and other irritants that harm your family’s respiratory system. Improve airflow and breathe healthier air at home.

The Plumbing & HVAC Problem Solvers

in Dallas and Plano

Rely on the plumber and HVAC experts in Plano and Dallas who have been trusted for generations.

Recognized as the Best in DFW in 2021, we’re sure you’ll be impressed with our BBB-accredited and A+ rated business. We’re a consecutive winner of Angi’s Super Service awards and a Neighborhood Fave, so that means we’re constantly striving to be your Plumbing, Heating & Air Problem-Solvers in Plano, Dallas and beyond.

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We’re the best HVAC and plumbing team in DFW! Call us 24/7 to find out what problem we can solve for you today!

We're available for you 24/7

Contact our team today

Contact our team today

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