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Extreme Spray Foam of St. LouisInsulation contractor in Saint Peters, MO

Extreme Spray Foam of St. Louis is an insulation contractor in Saint Peters, MO, ranked #15 of 46 insulation contractors in Saint Peters and rated 5.0 from 25 Google reviews. Open Monday to Friday.

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

Call (314) 350-4723Website ↗

Key facts

Key facts about Extreme Spray Foam of St. Louis
Phone(314) 350-4723
Websiteextremesprayfoam.com
HoursMonday to Friday: 8 AM – 6 PM
Google rating5.0 from 25 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Saint Peters and 12 towns within 25 miles: Eureka, Pacific, Wildwood, Murphy, Ellisville, Valley Park, Ballwin, Manchester, Sunset Hills, Chesterfield, Arnold and Town and Country.

Based in Saint Peters, MOView on map

Opening hours

Opening hours for Extreme Spray Foam of St. Louis
DayHours
Monday8 AM – 6 PM
Tuesday8 AM – 6 PM
Wednesday8 AM – 6 PM
Thursday8 AM – 6 PM
Friday8 AM – 6 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

Extreme Spray Foam of St. Louis compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Extreme Spray Foam of St. Louis (this business)—565.0 (25)—NoNo
Buckingham Pest Control#13565.0 (278)—YesNo2.1 mi
St Louis Insulation#14564.9 (35)—NoNo22.3 mi
Gateway RetroFoam LLC#16564.9 (86)———23.3 mi

See all 46 ranked insulation contractors in Saint Peters

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 25 Google reviews

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Questions about Extreme Spray Foam of St. Louis

How is Extreme Spray Foam of St. Louis ranked in Saint Peters?

Extreme Spray Foam of St. Louis is ranked #15 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 Extreme Spray Foam of St. Louis’ hours?

Extreme Spray Foam of St. Louis is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 6 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Extreme Spray Foam of St. Louis serve?

Serves Saint Peters and 12 towns within 25 miles: Eureka, Pacific, Wildwood, Murphy, Ellisville, Valley Park, Ballwin, Manchester, Sunset Hills, Chesterfield, Arnold and Town and Country. 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 Extreme Spray Foam of St. Louis?

Extreme Spray Foam of St. Louis has a rating of 5.0 from 25 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 Extreme Spray Foam of St. Louis?

Call Extreme Spray Foam of St. Louis on (314) 350-4723. 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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