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Ernst Heating & CoolingHVAC contractor in Edwardsville, IL

Ernst Heating & Cooling is an HVAC contractor at 202 W State St, Hamel, IL 62046, ranked #8 of 247 HVAC contractors in Edwardsville and rated 4.9 from 1,222 Google reviews. Open Monday to Saturday.

Edwardsville, ILUpdated 0 paid placements in any rankingHow we rank

Call (618) 213-2527Website ↗

Key facts

Key facts about Ernst Heating & Cooling
Address202 W State St, Hamel, IL 62046, Edwardsville, ILGet directions
Phone(618) 213-2527
Websiteernstheating.com
HoursMonday to Friday: 8 AM – 5 PM; Saturday: 8 AM – 12 PM
Google rating4.9 from 1,222 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Edwardsville and 11 towns within 25 miles: Staunton, Bethalto, Troy, Glen Carbon, Maryville, Wood River, Highland, East Alton, Upper Alton, Pontoon Beach and Collinsville.

Based in Edwardsville, ILView on map

Opening hours

Opening hours for Ernst Heating & Cooling
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
Saturday8 AM – 12 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • 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

Ernst Heating & Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Ernst Heating & Cooling (this business)—624.9 (1,222)—YesNo
Viviano Heating & Air Conditioning, Inc.#6624.9 (890)—YesYes16.9 mi
Classic Aire Care#7625.0 (1,160)—YesYes21.1 mi
Craig-Air Cooling & Heating#9624.9 (82)—YesYes13.0 mi

See all 247 ranked HVAC contractors in Edwardsville

Reviews

ContractorsRanked reviews

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Google

4.9from 1,222 Google reviews

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Questions about Ernst Heating & Cooling

How is Ernst Heating & Cooling ranked in Edwardsville?

Ernst Heating & Cooling is ranked #8 of 247 HVAC contractors in Edwardsville by CR Score, with 62 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 Ernst Heating & Cooling’s hours?

Ernst Heating & Cooling is open Monday to Saturday. Its listed hours are Monday to Friday, 8 AM – 5 PM; Saturday, 8 AM – 12 PM. On Saturdays it is open 8 AM to 12 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Ernst Heating & Cooling serve?

Serves Edwardsville and 11 towns within 25 miles: Staunton, Bethalto, Troy, Glen Carbon, Maryville, Wood River, Highland, East Alton, Upper Alton, Pontoon Beach and Collinsville. 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 Ernst Heating & Cooling?

Ernst Heating & Cooling has a rating of 4.9 from 1,222 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 Ernst Heating & Cooling?

Call Ernst Heating & Cooling on (618) 213-2527. The business is at 202 W State St, Hamel, IL 62046, Edwardsville, IL. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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