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Dial One Johnson Plumbing, Cooling & HeatingHVAC contractor in Dallas, TX

Dial One Johnson Plumbing, Cooling & Heating is an HVAC contractor at 830 S Hampton Rd, Dallas, TX 75208, ranked #11 of 1,249 HVAC contractors in Dallas and rated 4.9 from 640 Google reviews. Open 24 hours a day, 7 days a week.

Dallas, TXUpdated 0 paid placements in any rankingHow we rank

Call (469) 517-1240Website ↗

Key facts

Key facts about Dial One Johnson Plumbing, Cooling & Heating
Address830 S Hampton Rd, Dallas, TX 75208Get directions
Phone(469) 517-1240
Websitedial1plumbing.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 640 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Dallas and 11 towns within 25 miles: Duncanville, Irving, Highland Park, Grand Prairie, University Park, DeSoto, Hutchins, Lancaster, Cedar Hill, Glenn Heights and Farmers Branch.

Based in Dallas, TXView on map

Opening hours

Opening hours for Dial One Johnson Plumbing, Cooling & Heating
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Dial One Johnson Plumbing, Cooling & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Dial One Johnson Plumbing, Cooling & Heating (this business)—644.9 (640)—YesYes
Frymire Home Services#9644.8 (4,573)—YesYes11.3 mi
Harlen Johnson HVAC, Plumbing & Electrical#10644.8 (1,152)—YesYes11.1 mi
Appliance & Air Care Experts#12634.9 (516)—YesYes8.8 mi

See all 1249 ranked HVAC contractors in Dallas

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 640 Google reviews

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Questions about Dial One Johnson Plumbing, Cooling & Heating

How is Dial One Johnson Plumbing, Cooling & Heating ranked in Dallas?

Dial One Johnson Plumbing, Cooling & Heating is ranked #11 of 1,249 HVAC contractors in Dallas by CR Score, with 64 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Dial One Johnson Plumbing, Cooling & Heating’s hours?

Dial One Johnson Plumbing, Cooling & Heating is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Dial One Johnson Plumbing, Cooling & Heating serve?

Serves Dallas and 11 towns within 25 miles: Duncanville, Irving, Highland Park, Grand Prairie, University Park, DeSoto, Hutchins, Lancaster, Cedar Hill, Glenn Heights and Farmers Branch. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Dial One Johnson Plumbing, Cooling & Heating?

Dial One Johnson Plumbing, Cooling & Heating has a rating of 4.9 from 640 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Dial One Johnson Plumbing, Cooling & Heating?

Call Dial One Johnson Plumbing, Cooling & Heating on (469) 517-1240. The business is at 830 S Hampton Rd, Dallas, TX 75208. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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