Need HVAC or Plumbing Service in Cedar Hill?

24/7 Emergency Service Available

See Why 2,300+ Cedar Hill Families Trust Us

“This is a company I can trust, they are not trying to sell me something I don’t need. I trust Dial One with what they are telling me and I don’t need to second guess it.”

When Your Family Needs Help Right Now

Cedar Hill’s elevation and hillside neighborhoods create unique HVAC challenges. We understand these local conditions because we’ve been solving them for 60 years.

AC Emergencies

When your AC quits during a Texas heat wave and temperatures inside start climbing, we respond quickly. We know Cedar Hill homes—from the hillside properties to the valley areas—and what it takes to keep them comfortable.

Heating Emergencies

Even in Texas, reliable heating matters. When that rare hard freeze hits Cedar Hill, your family needs heat. We prioritize heating emergencies because we know how quickly homes get cold.

Plumbing Emergencies

Burst pipes, sewer backups, major leaks—water damage happens fast. Cedar Hill's soil conditions and foundation types mean plumbing problems require local expertise. Every minute counts when water threatens your home.

Heating Upgrade in University Park, TX

Our Services

Air Conditioning

Heating Systems

Plumbing

Now Serving Cedar Hill for 60 years

But We Were Desoto’s Original Plumbing Company!

In 1965, Lemuel C. Johnson founded DeSoto’s very first plumbing company with a simple promise: answer the phone, show up when scheduled, fix it right, and charge fairly.

Sixty years later, we’re still keeping that promise—and we’ve been serving Cedar Hill families for just as long.

From DeSoto’s roots, we’ve expanded throughout the Best Southwest, becoming the HVAC and plumbing company that multiple generations trust. Cedar Hill families have called us for six decades because they know we’ll treat them like neighbors, not transactions. We’re proud to be recognized as Nextdoor Neighborhood Favorite in Elerson Trace West for 6 consecutive years—your neighbors chose us, year after year.

What Makes Us Different:

We Know Cedar Hill's Unique Challenges

From hillside properties where elevation affects HVAC efficiency to the soil conditions that impact plumbing, we've solved every challenge Cedar Hill homes present.

We Come From DeSoto: We Stay in the Best Southwest

Our family started in DeSoto in 1965 and we've never left the region. We're your neighbors, not a national franchise flying in technicians who don't know the area.

We Guarantee More Than Our Work

100% satisfaction means if you're not happy, we come back and make it right. No fine print. No excuses. That's the guarantee.

Advantage Plan

Save Over $1,400 in Annual Services!

$99/year

Includes:

Regular Value: $1,442 | Your Price: $99

Common Questions

Here are a few common questions we get. If you have a question not listed here, please contact us! One of our staff members will be in touch shortly.

How much will it cost?

We provide detailed estimates after diagnosing your system. You’ll know the total cost before we start work – no surprise bills.

Yes. We maintain around-the-clock availability for genuine emergencies. Real people answer the phone, not voicemail.

No. We provide honest recommendations. If repair makes sense, we repair. If replacement is better, we explain why. You decide.

Cedar Hill, DeSoto, Duncanville, Lancaster, Mansfield, Red Oak, and surrounding Best Southwest communities.

Ready for Reliable Service?

Call 972-291-0740 or Request Service Below

Providing Plumbing for Cedar Hill since 1965

License Numbers:

Plumbing #41416 | HVAC TACLA 0076152E

Contact Us:

972-291-0740 | Available 24/7 for Emergencies

Licensed • Bonded • Insured • 100% Satisfaction Guaranteed