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Johnston Cooling and HeatingHVAC contractor in Roanoke, VA

Johnston Cooling and Heating is an HVAC contractor at 4136 Kentucky Ave NW, Roanoke, VA 24017, ranked #31 of 77 HVAC contractors in Roanoke and rated 2.8 from 11 Google reviews. Open 24 hours a day, 7 days a week.

Roanoke, VAUpdated 0 paid placements in any rankingHow we rank

Call (540) 728-1517Website ↗

Key facts

Key facts about Johnston Cooling and Heating
Address4136 Kentucky Ave NW, Roanoke, VA 24017Get directions
Phone(540) 728-1517
Websitejohnstoncoolingandheating.com
HoursOpen 24 hours, 7 days a week
Google rating2.8 from 11 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Roanoke and 5 towns within 25 miles: Salem, Hollins, Cave Spring, Vinton and Blacksburg.

Based in Roanoke, VAView on map

Opening hours

Opening hours for Johnston Cooling and 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

Johnston Cooling and Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Johnston Cooling and Heating (this business)—562.8 (11)—YesYes
Star City HVAC#29575.0 (91)———8.3 mi
Floyds 4 Seasons Heating and Air Inc#30564.9 (81)—YesYes24.5 mi
Main Heating & Air Conditioning#32564.9 (74)—NoNo2.4 mi

See all 77 ranked HVAC contractors in Roanoke

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

2.8from 11 Google reviews

Hired Johnston Cooling and Heating? Write a review

Questions about Johnston Cooling and Heating

How is Johnston Cooling and Heating ranked in Roanoke?

Johnston Cooling and Heating is ranked #31 of 77 HVAC contractors in Roanoke 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 Johnston Cooling and Heating’s hours?

Johnston Cooling and 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 Johnston Cooling and Heating serve?

Serves Roanoke and 5 towns within 25 miles: Salem, Hollins, Cave Spring, Vinton and Blacksburg. 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 Johnston Cooling and Heating?

Johnston Cooling and Heating has a rating of 2.8 from 11 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 Johnston Cooling and Heating?

Call Johnston Cooling and Heating on (540) 728-1517. The business is at 4136 Kentucky Ave NW, Roanoke, VA 24017. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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