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D&R Mullins Cooling& HeatingHVAC contractor in Morristown, TN

D&R Mullins Cooling& Heating is an HVAC contractor at 4349 Spencer Hale Rd, Morristown, TN 37813, ranked #28 of 64 HVAC contractors in Morristown and rated 5.0 from 7 Google reviews. Open Monday to Friday.

Morristown, TNUpdated 0 paid placements in any rankingHow we rank

Call (423) 839-6484

Key facts

Key facts about D&R Mullins Cooling& Heating
Address4349 Spencer Hale Rd, Morristown, TN 37813Get directions
Phone(423) 839-6484
HoursMonday to Wednesday: 7 AM – 5 PM; Thursday: open 24 hours; Friday: 7 AM – 5 PM
Google rating5.0 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Morristown and 3 towns within 25 miles: Jefferson City, Newport and Greeneville.

Based in Morristown, TNView on map

Opening hours

Opening hours for D&R Mullins Cooling& Heating
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
ThursdayOpen 24 hours
Friday7 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no
  • 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

D&R Mullins Cooling& Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
D&R Mullins Cooling& Heating (this business)—565.0 (7)—NoNo
Lynch Heating & Air Conditioning#26564.6 (74)—NoNo6.9 mi
AirTeam Heating and Air#27564.8 (26)—NoNo18.6 mi
J & J Heat & Air#29554.8 (18)—YesYes15.8 mi

See all 64 ranked HVAC contractors in Morristown

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 7 Google reviews

Hired D&R Mullins Cooling& Heating? Write a review

Questions about D&R Mullins Cooling& Heating

How is D&R Mullins Cooling& Heating ranked in Morristown?

D&R Mullins Cooling& Heating is ranked #28 of 64 HVAC contractors in Morristown by CR Score, with 56 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 D&R Mullins Cooling& Heating’s hours?

D&R Mullins Cooling& Heating is open Monday to Friday. Its listed hours are Monday to Wednesday, 7 AM – 5 PM; Thursday, open 24 hours; Friday, 7 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does D&R Mullins Cooling& Heating serve?

Serves Morristown and 3 towns within 25 miles: Jefferson City, Newport and Greeneville. 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 D&R Mullins Cooling& Heating?

D&R Mullins Cooling& Heating has a rating of 5.0 from 7 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 D&R Mullins Cooling& Heating?

Call D&R Mullins Cooling& Heating on (423) 839-6484. The business is at 4349 Spencer Hale Rd, Morristown, TN 37813. Ask for a written estimate before any work starts.

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