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Heinold Heating & Air ConditioningHVAC contractor in Eureka, IL

Heinold Heating & Air Conditioning is an HVAC contractor at 517 W Center St, Eureka, IL 61530, ranked #39 of 115 HVAC contractors in Eureka and rated 4.7 from 29 Google reviews. Open Monday to Friday.

Eureka, ILUpdated 0 paid placements in any rankingHow we rank

Call (309) 467-6112Website ↗

Key facts

Key facts about Heinold Heating & Air Conditioning
Address517 W Center St, Eureka, IL 61530Get directions
Phone(309) 467-6112
Websiteheinoldheating.com
HoursMonday to Friday: 8 AM – 4:30 PM
Google rating4.7 from 29 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Eureka and 11 towns within 25 miles: Washington, Morton, Peoria Heights, North Peoria, East Peoria, Peoria, Creve Coeur, Chillicothe, Bartonville, Normal and Pekin.

Based in Eureka, ILView on map

Opening hours

Opening hours for Heinold Heating & Air Conditioning
DayHours
Monday8 AM – 4:30 PM
Tuesday8 AM – 4:30 PM
Wednesday8 AM – 4:30 PM
Thursday8 AM – 4:30 PM
Friday8 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.

Compare nearby HVAC contractors

Heinold Heating & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Heinold Heating & Air Conditioning (this business)—554.7 (29)—NoNo
D&R Plumbing, Heating & Air, Inc.#37554.9 (158)—YesYes19.8 mi
MortoNite & Day HVAC Services#38554.0 (12)—YesYes11.6 mi
Cordts Heating and Air Conditioning#40555.0 (309)—NoNo22.1 mi

See all 115 ranked HVAC contractors in Eureka

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 29 Google reviews

Hired Heinold Heating & Air Conditioning? Write a review

Questions about Heinold Heating & Air Conditioning

How is Heinold Heating & Air Conditioning ranked in Eureka?

Heinold Heating & Air Conditioning is ranked #39 of 115 HVAC contractors in Eureka by CR Score, with 55 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 Heinold Heating & Air Conditioning’s hours?

Heinold Heating & Air Conditioning is open Monday to Friday. Its listed hours are Monday to Friday, 8 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 Heinold Heating & Air Conditioning serve?

Serves Eureka and 11 towns within 25 miles: Washington, Morton, Peoria Heights, North Peoria, East Peoria, Peoria, Creve Coeur, Chillicothe, Bartonville, Normal and Pekin. 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 Heinold Heating & Air Conditioning?

Heinold Heating & Air Conditioning has a rating of 4.7 from 29 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 Heinold Heating & Air Conditioning?

Call Heinold Heating & Air Conditioning on (309) 467-6112. The business is at 517 W Center St, Eureka, IL 61530. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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