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Cardinal Heating & Cooling LlcHVAC contractor in Delaware, OH

Cardinal Heating & Cooling Llc is an HVAC contractor at Sandusky St and, E William St, Delaware, OH 43015, ranked #36 of 259 HVAC contractors in Delaware and rated 4.9 from 10 Google reviews. Open 24 hours a day, 7 days a week.

Delaware, OHUpdated 0 paid placements in any rankingHow we rank

Call (740) 369-0965

Key facts

Key facts about Cardinal Heating & Cooling Llc
AddressSandusky St and, E William St, Delaware, OH 43015Get directions
Phone(740) 369-0965
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 10 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Delaware and 11 towns within 25 miles: Lewis Center, Powell, Sunbury, Westerville, Dublin, Worthington, Marysville, Hilliard, Marion, New Albany and Upper Arlington.

Based in Delaware, OHView on map

Opening hours

Opening hours for Cardinal Heating & Cooling Llc
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

Cardinal Heating & Cooling Llc compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Cardinal Heating & Cooling Llc (this business)—584.9 (10)—YesYes
Custom Air Conditioning and Heating Co.#34584.9 (1,030)—YesYes24.1 mi
Thermo Pros#35585.0 (294)—YesYes19.8 mi
Stevenson Service Experts#37584.8 (742)—YesYes20.9 mi

See all 259 ranked HVAC contractors in Delaware

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 10 Google reviews

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Questions about Cardinal Heating & Cooling Llc

How is Cardinal Heating & Cooling Llc ranked in Delaware?

Cardinal Heating & Cooling Llc is ranked #36 of 259 HVAC contractors in Delaware by CR Score, with 58 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 Cardinal Heating & Cooling Llc’s hours?

Cardinal Heating & Cooling Llc 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 Cardinal Heating & Cooling Llc serve?

Serves Delaware and 11 towns within 25 miles: Lewis Center, Powell, Sunbury, Westerville, Dublin, Worthington, Marysville, Hilliard, Marion, New Albany and Upper Arlington. 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 Cardinal Heating & Cooling Llc?

Cardinal Heating & Cooling Llc has a rating of 4.9 from 10 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 Cardinal Heating & Cooling Llc?

Call Cardinal Heating & Cooling Llc on (740) 369-0965. The business is at Sandusky St and, E William St, Delaware, OH 43015. Ask for a written estimate before any work starts.

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