Dial One Johnson Plumbing, Cooling & HeatingHVAC contractor in Cedar Hill, TX
Dial One Johnson Plumbing, Cooling & Heating is an HVAC contractor at 158 Hood St, Cedar Hill, TX 75104, ranked #1 of 923 HVAC contractors in Cedar Hill and rated 4.9 from 1,188 Google reviews. Open 24 hours a day, 7 days a week.
Cedar Hill, TXUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 158 Hood St, Cedar Hill, TX 75104Get directions |
|---|---|
| Phone | (469) 517-1097 |
| Website | dial1plumbing.com |
| Hours | Open 24 hours, 7 days a week |
| Google rating | 4.9 from 1,188 Google reviews |
Service area
Serves Cedar Hill and 11 towns within 25 miles: Duncanville, DeSoto, Glenn Heights, Midlothian, Red Oak, Lancaster, Grand Prairie, Mansfield, Arlington, Hutchins and Waxahachie.
Based in Cedar Hill, TXView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
- Open 24/7
- Open evenings — no
- Open Saturdays
- Open Sundays
- Emergency service
Typical heating and cooling prices
| Job | Low | Typical | High |
|---|---|---|---|
| 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
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Dial One Johnson Plumbing, Cooling & Heating (this business) | — | 92 | 4.9 (1,188) | — | Yes | Yes | |
| Mullins Mechanical Air Conditioning & Heating | #2 | 92 | 5.0 (376) | — | Yes | Yes | 11.0 mi |
| Mansfield Plumbing, Electric, Heating & Air | #3 | 91 | 4.9 (3,080) | — | Yes | Yes | 12.1 mi |
Questions about Dial One Johnson Plumbing, Cooling & Heating
How is Dial One Johnson Plumbing, Cooling & Heating ranked in Cedar Hill?
Dial One Johnson Plumbing, Cooling & Heating is ranked #1 of 923 HVAC contractors in Cedar Hill by CR Score, with 92 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. 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 Cedar Hill and 11 towns within 25 miles: Duncanville, DeSoto, Glenn Heights, Midlothian, Red Oak, Lancaster, Grand Prairie, Mansfield, Arlington, Hutchins and Waxahachie. 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 1,188 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) 517-1097. The business is at 158 Hood St, Cedar Hill, TX 75104. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.