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Plumbing, Heating & Air Conditioning Services100% Satisfaction Comfort For Your Family Keeping Families Comfortable For Over 50 Years

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Plumbing & HVAC Technicians in Cedar Hill

Friendly, Professional Services Since 1965

When your plumbing breaks down or your air conditioning system needs an update, having a team you can trust to take care of you can make all the difference. At Dial One Johnson Plumbing, Cooling & Heating, we take great pride in providing our friends and neighbors throughout the greater Dallas area with the unparalleled customer service of a family-owned business.

Since 1965, we have offered a range of services, including:

Our Cedar Hill heating, cooling, and plumbing experts have decades of experience in the industry and are committed to ensuring that you get everything you need for a long-lasting, reliable system in your home or business property. We are a team that is large enough to handle everything you are looking for, yet small enough to know your name.

No matter how large or small your project may be, Dial One Johnson Plumbing, Cooling & Heating is here to help. Call us at (972) 362-9797 or reach out to us online to get started with an appointment.

Schedule Service

(972) 362-9797
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Coupons & Specials

  • 10% Off Drain Cleaning Up to $75

    Limited Time Offer

    Internet exclusive offer. Not valid on prior services. Cannot be combined with any other offers. Conditions may apply. Please call for details!
    Valid from Jan 1, 2019 - Sep 16, 2020
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  • $100 Off Whole House Filter Internet exclusive offer. Not valid on prior services. Cannot be combined with any other offers. Conditions may apply. Please call for details!
    Valid from Jan 1, 2019 - Dec 31, 2020
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  • $75 Off Any Service of $350 or More Internet exclusive offer. Not valid on prior services. Cannot be combined with any other offers. Conditions may apply. Please call for details!
    Valid from Jan 1, 2019 - Dec 21, 2020
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  • $65 Off Water Heater Installation Internet exclusive offer. Not valid on prior services. Cannot be combined with any other offers. Conditions may apply. Please call for details!
    Valid from Jan 1, 2019 - Dec 21, 2020
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  • $150 Off Slab Leak Repair Internet exclusive offer. Not valid on prior services. Cannot be combined with any other offers. Conditions may apply. Please call for details!
    Valid from Jan 1, 2019 - Dec 21, 2020
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  • $50 Off Any Work Performed By Us Internet exclusive offer. Not valid on prior services. Cannot be combined with any other offers. Conditions may apply. Please call for details!
    Valid from Jan 1, 2019 - Dec 21, 2020
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  • ONLY $75 Washer Hose Replacement Special Internet exclusive offer. Not valid on prior services. Cannot be combined with any other offers. Conditions may apply. Please call for details!
    Valid from Jan 1, 2019 - Dec 21, 2020
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  • $55 Off Leak Detection Repair Internet exclusive offer. Not valid on prior services. Cannot be combined with any other offers. Conditions may apply. Please call for details!
    Valid from Jan 1, 2019 - Dec 21, 2020
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  • Pre-Season AC Tune-Up! $49 Cannot be combined with any other offer.
    Valid from Mar 24, 2020 - Apr 30, 2020
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  • Save up to $2,800

    On a new HVAC System with Incentives from Oncor* and up to $1,500 back on Manufacture Rebates!

    Cannot be combined with other offers. Some restrictions apply.
    Valid from Mar 24, 2020 - Apr 30, 2020
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  • Payments As Low As $99 a Month

    For Install of an AC Unit and Furnace System In Your Home.

    Cannot be combined with other offers. Some restrictions apply.
    Valid from Mar 24, 2020 - Apr 30, 2020
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Why Call Our Experienced Team?

  • Our Dedication

    Large Enough to Handle Your Needs & Small Enough to Remember Your Name

  • Financing

    No-Stress Financing Options to Do What You Need Done

  • Convenience

    Around-the-Clock Customer Service. Call 24/7!

  • Our Values

    A Family-Owned and Operated Business

  • Quality

    High-Quality Service With High-Quality Materials

  • Your Satisfaction

    100% Satisfaction Guaranteed 100% of the Time With No Hassle

Our Reputation Speaks for Itself

We Can Help

  • “They have been to our house on two occasions. Both times their techs were responsible, the office staff cared about their customers and the owner actually called to see if we were satisfied with their ...”

    - Carolyn G.

  • “Excellent service is hard to find, especially in Cedar Hill. Kerlin and his team arrived on schedule and were kind and courteous throughout the repair. Attention to detail is important to me and they ...”

    - Daniel

  • “Four families staying with mom equals bathroom use, like they never seen before in 30 years!! Thank you Dial One (and Paul Carbajal ) for saving the day! Excellent, quick service, fair rates and ...”

    - Sherry F.

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

    - Robert S.

  • “I want to thank Dial One Plumbing for your quick response to my plumbing problem. As a returning customer again, your company solved my issue with professionalism and courtesy. I really appreciate ...”

    - Robert B.
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