Large Enough to Handle Your Plumbing,
Small Enough to Remember Your Name

I highly recommend Dial One Johnson!! Professional, compassionate, quick, all while working within your budget!

Henry N.

Satisfied Client

Play Video

Cooling

Dial One Johnson Plumbing, Cooling & Heating is here to offer you AC services that perfectly suit your needs.

Heating

For a variety of Heating Services tailored to your specific needs, rely on Dial One Johnson Plumbing, Cooling & Heating as your dependable choice.

Plumbing

Consider Dial One Johnson Plumbing, Cooling & Heating as your reliable choice for Plumbing services.

Download Our Winter Freeze Disaster Checklist!

Reliable HVAC & Plumbing Services in Cedar Hill, TX & Surrounding Areas

In addition to standard HVAC services, the Dial One Johnson Plumbing, Cooling & Heating team also offers the following specialized services for your home.

Heat Pump Replace & Repair

Heat pumps are good at heating homes, but if they break down, our Dial One team can quickly repair or replace them, offering quality options for all HVAC systems.

Air Duct Repair & Replacement

If your heating bill is up or dust is rampant, consider air duct repair or replacement; with Dial One Johnson Plumbing, Cooling & Heating, we inspect, seal, and ensure clean air circulation throughout your home.

HVAC Tune-Up

Your system might not require full maintenance—minor HVAC service could suffice. We provide speedy HVAC tune-ups before the cold season, conducting inspections to ensure clean, well-functioning components.

Ductless Mini-Split Installation

Need to heat a small house or boost warmth in a specific area? Think about mini-split AC installation. It's ideal for isolated spaces or compact homes—affordable, reliable, and efficient.

Plumbing Repairs

Need a plumbing repair? We provide plumbing safety inspections, tank and tankless water heater evaluations, under the foundation, slab leak water repairs and a variety of other plumbing services. We do it all.

Play Video

Our Specials

Exclusive offers and savings, from Dial One Johnson to you.

Schedule HVAC and Plumbing Services in Cedar Hill and Surrounding Areas

With the weather on the way, it’s important to keep your house safe and warm. So, if you need help with your HVAC, Dial One Johnson Plumbing, Cooling & Heating is ready to help. Contact us today for heating service in Cedar Hill, Texas. To schedule service, fill out our contact form or give us a call.

Providing HVAC & All Service Plumbing in Cedar Hill, TX, and the Greater Dallas Area

No matter what kind of plumbing or HVAC system you’ve got going on or how big the job is, the team at Dial One Johnson Plumbing, Cooling & Heating has got you covered. Our skilled technicians have the know-how and up-to-date training to tackle your project like pros. And when it comes to Plumbing, Cooling, and Heating Services, we’ve got some cool options for you.

What Makes Us Your #1 Choice for HVAC & Plumbing Services

Family Owned & Operated - Established in 1965
Our Values - Honesty, Integrity, Dependability
100% Satisfaction Guarantee - We Say 100% Satisfaction Guaranteed, and We Stand Behind it!
Quality - High-Quality Service With High-Quality Materials
Convenience - Around-the-Clock Customer Service. Call 24/7!
24 Hour Service for Membership Customers
Background Checked and Drug Tested Technicians
30 Minute Tech Call Ahead, Plus Email & Text Picture of Your Technician
Voted "Best Plumber" for Readers Choice Awards Every Year Since 2009

What Your Neighbors Are Saying About Us

I wanted to give 5 stars to the appointment setter, the confirmation call and the plumber (Kerlin T. and Teiyana N.) that came to my home for a hot water heater flush. He was the plumber that was sent to my home last year. It was good to see a familiar face, to know that I was in great hands.

Michelle R.

Satisfied Customer

This was just the most recent and each time has been the same experience, a great job. His professionalism and honesty is why we keep dialing their line. You wont be disappointed.

James H.

Satisfied Customer

James was helpful, knowledgeable, friendly and had great customer service. The repairs were completed and all work well.

Robert S.

Satisfied Customer

Mr Townsend was AWESOME!! Very professional and had no problem answering all my questions. I appreciate him providing recommendations that was much needed.

Mcdonald

Satisfied Customer

James did an excellent job of unclogging the sewer line. He answered any questions that I brought up. He was very knowledgeable on his skills and very polite.

Mac

Satisfied Customer

The jobs performed was nice and neat. Daniel D. did an excellent job. I highly recommend Dial One Johnson Plumbing to others. Thank you!! My AC works really good now.

Eddie S.

Satisfied Customer

Daniel provided a regular service check today. Always polite and professional. Appreciate the service provided by Dial One, calling to remind me and setting up the appointment when its most convenient for me.

Kent A.

Satisfied Customer

Arrived early which was appreciated and completed the work in a timely matter. Educated myself and client on the work being done and was polite and friendly. Would definitely recommend!

Lisa Marie S.

Satisfied Customer

I Just love everyone from Dial One who have been out to repair things at my house! As an unattached older woman, often times I feel taken advantage of. But, never from anyone at Dial One. I am an extremely satisfied customer!

Teri M.

Satisfied Customer

I do not know where you found JAMES, but I do know this-- you need to KEEP HIM! He was a gentleman, clean, professional, exceptional work in every way. Give him a raise! 🙂

Steve B.

Satisfied Customer

We've had many technicians. They are always polite, courteous, and straightforward. We get good service and good advice. Big Dan, Yonni, and Kerlin did fantastic work today. May you be so lucky as to benefit from their quality work.

Peter W.

Satisfied Customer

Met Danny today. So impressed with his working knowledge! He is friendly, professional, and I believe he genuinely cares about the customer. Thank you for going above and beyond.

Pat B.

Satisfied Customer

So grateful to James for taking the time to actually show me the plumbing problem. He was so respectful and thorough, and I appreciated James not taking advantage of the situation with honest feedback!!

Jennifer C.

Satisfied Customer

We Provide Plumbing and HVAC Services in the Following Cities:

See Primary Service Areas

See Additional Service Areas

Most Popular Blogs

Air Conditioning Units

A Simple Guide To Help With Deciding Between Repairing and Replacing an Air Conditioning Unit

Follow This Guide to Make the Right Decision When your air conditioning unit is not functioning correctly, it can be a frustrating and uncomfortable experience.

AC Repair or Replace

Repair or Replace your Air Conditioning Unit? Follow This Guide to Make the Right Decision

When your air conditioning unit is not functioning correctly, it can be a frustrating and uncomfortable experience. You may be faced with the dilemma of

5 Reasons for Water Heater Leaks

Water leaks can cause extensive structural damage, flowing into the walls and flooring in your home. One of the most common sources of leaks is