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Sentinel Service Group Inc.HVAC contractor in Florence, AL

Sentinel Service Group Inc. is an HVAC contractor in Florence, AL, ranked #45 of 51 HVAC contractors in Florence and rated 5.0 from 4 Google reviews. Open Monday to Friday.

Florence, ALUpdated 0 paid placements in any rankingHow we rank

Call (256) 780-6999Website ↗

Key facts

Key facts about Sentinel Service Group Inc.
Phone(256) 780-6999
Websitesentinelservicegroup.com
HoursMonday to Friday: 7:30 AM – 4:30 PM
Google rating5.0 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Florence and 5 towns within 25 miles: East Florence, Sheffield, Muscle Shoals, Tuscumbia and Russellville.

Based in Florence, ALView on map

Opening hours

Opening hours for Sentinel Service Group Inc.
DayHours
Monday7:30 AM – 4:30 PM
Tuesday7:30 AM – 4:30 PM
Wednesday7:30 AM – 4:30 PM
Thursday7:30 AM – 4:30 PM
Friday7:30 AM – 4:30 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • 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.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 4 Google reviews

Hired Sentinel Service Group Inc.? Write a review

Questions about Sentinel Service Group Inc.

How is Sentinel Service Group Inc. ranked in Florence?

Sentinel Service Group Inc. is ranked #45 of 51 HVAC contractors in Florence by CR Score, with 53 out of 100 as of November 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 Sentinel Service Group Inc.’s hours?

Sentinel Service Group Inc. is open Monday to Friday. Its listed hours are Monday to Friday, 7:30 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Sentinel Service Group Inc. serve?

Serves Florence and 5 towns within 25 miles: East Florence, Sheffield, Muscle Shoals, Tuscumbia and Russellville. 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 Sentinel Service Group Inc.?

Sentinel Service Group Inc. has a rating of 5.0 from 4 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 Sentinel Service Group Inc.?

Call Sentinel Service Group Inc. on (256) 780-6999. 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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Compare nearby HVAC contractors

Sentinel Service Group Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Sentinel Service Group Inc. (this business)—535.0 (4)—NoNo
Shane Proctor Heating & Cooling Inc#43533.9 (12)—NoNo4.7 mi
Nichols Heating & Air Conditioning#44534.1 (7)—NoNo1.3 mi
MPE Services - Russellville#46524.7 (3)—YesYes20.8 mi

See all 51 ranked HVAC contractors in Florence