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Duke Heating and Air SystemsHVAC contractor in Cullman, AL

Duke Heating and Air Systems is an HVAC contractor in Cullman, AL, ranked #11 of 59 HVAC contractors in Cullman and rated 4.8 from 42 Google reviews. Open 24 hours a day, 7 days a week.

Cullman, ALUpdated 0 paid placements in any rankingHow we rank

Call (256) 751-7806Website ↗

Key facts

Key facts about Duke Heating and Air Systems
Phone(256) 751-7806
Websitedukeheatingair.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 42 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Cullman and 5 towns within 25 miles: Oneonta, Dixiana, Arab, Clay and Pinson.

Based in Cullman, ALView on map

Opening hours

Opening hours for Duke Heating and Air Systems
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

Duke Heating and Air Systems compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Duke Heating and Air Systems (this business)—614.8 (42)—YesYes
Cullman Heating & Air - HVAC Contractor#10625.0 (78)—YesYes19.3 mi
Dye HVAC#12614.7 (43)—YesYes11.8 mi

See all 59 ranked HVAC contractors in Cullman

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 42 Google reviews

Hired Duke Heating and Air Systems? Write a review

Questions about Duke Heating and Air Systems

How is Duke Heating and Air Systems ranked in Cullman?

Duke Heating and Air Systems is ranked #11 of 59 HVAC contractors in Cullman by CR Score, with 61 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 Duke Heating and Air Systems’ hours?

Duke Heating and Air Systems 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 Duke Heating and Air Systems serve?

Serves Cullman and 5 towns within 25 miles: Oneonta, Dixiana, Arab, Clay and Pinson. 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 Duke Heating and Air Systems?

Duke Heating and Air Systems has a rating of 4.8 from 42 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 Duke Heating and Air Systems?

Call Duke Heating and Air Systems on (256) 751-7806. 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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