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St Louis InsulationInsulation contractor in Saint Peters, MO

St Louis Insulation is an insulation contractor at 1140 Birdie Hills Rd, St Peters, MO 63376, ranked #14 of 46 insulation contractors in Saint Peters and rated 4.9 from 35 Google reviews. Open Monday to Friday.

Saint Peters, MOUpdated 0 paid placements in any rankingHow we rank

Call (314) 334-0153Website ↗

Key facts

Key facts about St Louis Insulation
Address1140 Birdie Hills Rd, St Peters, MO 63376, Saint Peters, MOGet directions
Phone(314) 334-0153
Websitestlouisinsulation.com
HoursMonday to Friday: 9 AM – 5 PM
Google rating4.9 from 35 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Saint Peters and 11 towns within 25 miles: O'Fallon, Dardenne Prairie, Weldon Spring, Lake Saint Louis, Chesterfield, Saint Charles, Wentzville, Ellisville, Wildwood, Maryland Heights and Bridgeton.

Based in Saint Peters, MOView on map

Opening hours

Opening hours for St Louis Insulation
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 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

St Louis Insulation compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
St Louis Insulation (this business)—564.9 (35)—NoNo
West County Insulation#12575.0 (5)—YesYes2.0 mi
Buckingham Pest Control#13565.0 (278)—YesNo20.6 mi
Extreme Spray Foam of St. Louis#15565.0 (25)—NoNo22.3 mi

See all 46 ranked insulation contractors in Saint Peters

Reviews

ContractorsRanked reviews

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Google

4.9from 35 Google reviews

Hired St Louis Insulation? Write a review

Questions about St Louis Insulation

How is St Louis Insulation ranked in Saint Peters?

St Louis Insulation is ranked #14 of 46 insulation contractors in Saint Peters by CR Score, with 56 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 St Louis Insulation’s hours?

St Louis Insulation is open Monday to Friday. Its listed hours are Monday to Friday, 9 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 St Louis Insulation serve?

Serves Saint Peters and 11 towns within 25 miles: O'Fallon, Dardenne Prairie, Weldon Spring, Lake Saint Louis, Chesterfield, Saint Charles, Wentzville, Ellisville, Wildwood, Maryland Heights and Bridgeton. 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 St Louis Insulation?

St Louis Insulation has a rating of 4.9 from 35 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 St Louis Insulation?

Call St Louis Insulation on (314) 334-0153. The business is at 1140 Birdie Hills Rd, St Peters, MO 63376, Saint Peters, MO. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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