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9-Line HVAC & ElectricHVAC contractor in Dayton, TN

9-Line HVAC & Electric is an HVAC contractor in Dayton, TN, ranked #8 of 72 HVAC contractors in Dayton and rated 5.0 from 26 Google reviews. Open Monday to Saturday.

Dayton, TNUpdated 0 paid placements in any rankingHow we rank

Call (423) 260-5692Website ↗

Key facts

Key facts about 9-Line HVAC & Electric
Phone(423) 260-5692
Website9-linehvacelectric.com
HoursMonday to Friday: 8 AM – 6 PM; Saturday: 9 AM – 5 PM
Google rating5.0 from 26 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Dayton and 9 towns within 25 miles: Soddy-Daisy, Middle Valley, Dunlap, Harrison, Cleveland, South Cleveland, Red Bank, Signal Mountain and Collegedale.

Based in Dayton, TNView on map

Opening hours

Opening hours for 9-Line HVAC & Electric
DayHours
Monday8 AM – 6 PM
Tuesday8 AM – 6 PM
Wednesday8 AM – 6 PM
Thursday8 AM – 6 PM
Friday8 AM – 6 PM
Saturday9 AM – 5 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

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

9-Line HVAC & Electric compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
9-Line HVAC & Electric (this business)—595.0 (26)—YesNo
Day's Heating & Air LLC#6595.0 (106)—YesYes19.8 mi
Central Heat & Air Co.#7594.9 (878)—YesNo21.7 mi

See all 72 ranked HVAC contractors in Dayton

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 26 Google reviews

Hired 9-Line HVAC & Electric? Write a review

Questions about 9-Line HVAC & Electric

How is 9-Line HVAC & Electric ranked in Dayton?

9-Line HVAC & Electric is ranked #8 of 72 HVAC contractors in Dayton by CR Score, with 59 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 9-Line HVAC & Electric’s hours?

9-Line HVAC & Electric is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 6 PM; Saturday, 9 AM – 5 PM. On Saturdays it is open 9 AM to 5 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does 9-Line HVAC & Electric serve?

Serves Dayton and 9 towns within 25 miles: Soddy-Daisy, Middle Valley, Dunlap, Harrison, Cleveland, South Cleveland, Red Bank, Signal Mountain and Collegedale. 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 9-Line HVAC & Electric?

9-Line HVAC & Electric has a rating of 5.0 from 26 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 9-Line HVAC & Electric?

Call 9-Line HVAC & Electric on (423) 260-5692. 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.

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