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Building Energy ExpertsInsulation contractor in Crystal Lake, IL

Building Energy Experts is an insulation contractor at 69 E Crystal Lake Ave, Crystal Lake, IL 60014, ranked #5 of 68 insulation contractors in Crystal Lake and rated 4.7 from 61 Google reviews. Open Monday to Friday.

Crystal Lake, ILUpdated 0 paid placements in any rankingHow we rank

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Key facts

Key facts about Building Energy Experts
Address69 E Crystal Lake Ave, Crystal Lake, IL 60014Get directions
Websitebuildingenergyexperts.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.7 from 61 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Crystal Lake and 11 towns within 25 miles: Lake in the Hills, Cary, Algonquin, Island Lake, McHenry, Huntley, Woodstock, Lakemoor, Carpentersville, Wauconda and Gilberts.

Based in Crystal Lake, ILView on map

Opening hours

Opening hours for Building Energy Experts
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical insulation prices

Typical insulation prices
JobLowTypicalHigh
Attic insulationPer attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range$1,700$2,100$2,500

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby insulation contractors

Building Energy Experts compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Building Energy Experts (this business)—554.7 (61)—NoNo
Koala Insulation of Northern Illinois#3565.0 (156)—NoNo8.0 mi
Green Attic Insulation#4554.8 (689)—YesNo24.1 mi
Jones Chimney Solutions#6555.0 (3)—YesYes6.6 mi

See all 68 ranked insulation contractors in Crystal Lake

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 61 Google reviews

Hired Building Energy Experts? Write a review

Questions about Building Energy Experts

How is Building Energy Experts ranked in Crystal Lake?

Building Energy Experts is ranked #5 of 68 insulation contractors in Crystal Lake 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 Building Energy Experts’ hours?

Building Energy Experts is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Building Energy Experts serve?

Serves Crystal Lake and 11 towns within 25 miles: Lake in the Hills, Cary, Algonquin, Island Lake, McHenry, Huntley, Woodstock, Lakemoor, Carpentersville, Wauconda and Gilberts. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

What do Google reviews say about Building Energy Experts?

Building Energy Experts has a rating of 4.7 from 61 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 Building Energy Experts?

The business is at 69 E Crystal Lake Ave, Crystal Lake, IL 60014. 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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