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Charles McDuffee Co. Heating & Air ConditioningHVAC contractor in North Aurora, IL

Charles McDuffee Co. Heating & Air Conditioning is an HVAC contractor at 7 S Adams St, North Aurora, IL 60542, ranked #6 of 956 HVAC contractors in North Aurora and rated 4.9 from 422 Google reviews. Open 24 hours a day, 7 days a week.

North Aurora, ILUpdated 0 paid placements in any rankingHow we rank

Call (630) 897-2600Website ↗

Key facts

Key facts about Charles McDuffee Co. Heating & Air Conditioning
Address7 S Adams St, North Aurora, IL 60542Get directions
Phone(630) 897-2600
Websitemcduffeeheatingcooling.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 422 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves North Aurora and 11 towns within 25 miles: Aurora, Batavia, Montgomery, Geneva, Boulder Hill, Sugar Grove, Saint Charles, Warrenville, West Chicago, Oswego and Naperville.

Based in North Aurora, ILView on map

Opening hours

Opening hours for Charles McDuffee Co. Heating & Air Conditioning
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

Charles McDuffee Co. Heating & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Charles McDuffee Co. Heating & Air Conditioning (this business)—644.9 (422)—YesYes
McNally's Heating and Cooling#4644.9 (2,593)—YesYes7.6 mi
One Hour Heating & Air Conditioning#5644.9 (1,873)—YesYes7.7 mi
Precision Today Plumbing Heating Cooling Electrical#7644.8 (7,723)—YesYes13.4 mi

See all 956 ranked HVAC contractors in North Aurora

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 422 Google reviews

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Questions about Charles McDuffee Co. Heating & Air Conditioning

How is Charles McDuffee Co. Heating & Air Conditioning ranked in North Aurora?

Charles McDuffee Co. Heating & Air Conditioning is ranked #6 of 956 HVAC contractors in North Aurora by CR Score, with 64 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 Charles McDuffee Co. Heating & Air Conditioning’s hours?

Charles McDuffee Co. Heating & Air Conditioning 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 Charles McDuffee Co. Heating & Air Conditioning serve?

Serves North Aurora and 11 towns within 25 miles: Aurora, Batavia, Montgomery, Geneva, Boulder Hill, Sugar Grove, Saint Charles, Warrenville, West Chicago, Oswego and Naperville. 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 Charles McDuffee Co. Heating & Air Conditioning?

Charles McDuffee Co. Heating & Air Conditioning has a rating of 4.9 from 422 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 Charles McDuffee Co. Heating & Air Conditioning?

Call Charles McDuffee Co. Heating & Air Conditioning on (630) 897-2600. The business is at 7 S Adams St, North Aurora, IL 60542. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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