Dial One Johnson Plumbing, Cooling & Heating
Dial One Johnson Plumbing, Cooling & Heating is a HVAC provider serving Lancaster, TX. Rated 4.9★ with 656 Google reviews. See services, review signals, and request a quote.
HVACLancaster, TX
On this page
Company overview
- TradeHVAC
- Service areaLancaster, TX
- Google rating4.9★ (656 reviews)
- Phone(469) 949-1741
- Address830 S Hampton Rd, Dallas, TX 75208, USA
Services offered
- installation
- repair
- emergency
Photos
Photos from Dial One Johnson Plumbing, Cooling & Heating
What customers say
“Travis came out this morning to do a check up on our AC/Heat system. He is very courteous, polite and professional. He was very thorough and clear in his explanations of what he recommends for our sys…”
“Jose called and let me know that he was available earlier than scheduled, which was excellent. Arrived, diagnosed and fixed my furnace problem within 10 minutes. Very pleasant and easy to work with. T…”
“Mold light install in vent system went well. Fast and clean! Other problem areas were identified and an intervention was to avoid future problems, of which was much appreciated. Very informative about…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (656 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Dial One Johnson Plumbing, Cooling & Heating offer?
Dial One Johnson Plumbing, Cooling & Heating provides: installation, repair, emergency. They serve residential and commercial customers in Lancaster, TX.
What is Dial One Johnson Plumbing, Cooling & Heating's rating?
Dial One Johnson Plumbing, Cooling & Heating has a 4.9 out of 5 star rating based on 656 Google reviews.
Is this company licensed in Texas?
All listed providers have a verified Texas contractor license at time of publication. You can verify on the Texas Department of Licensing and Regulation (TDLR) lookup at https://www.tdlr.texas.gov/LicenseSearch/.
Does Dial One Johnson Plumbing, Cooling & Heating offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Texas Department of Licensing and Regulation (TDLR) · Company data: verified business records + Google Business profile
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