Skip to content
ContractorsRanked

St. Louis Insulation ProsInsulation contractor in St. Louis, MO

St. Louis Insulation Pros is an insulation contractor at 186 S 20th St, St. Louis, MO 63103. Open 7 days a week.

St. Louis, MO0 paid placements in any rankingHow we rank

Call (314) 876-6010Website ↗

Key facts

Key facts about St. Louis Insulation Pros
Address186 S 20th St, St. Louis, MO 63103Get directions
Phone(314) 876-6010
Websitestlouisinsulationpros.com
HoursMonday to Sunday: 7 AM – 9:30 PM

Trades

Each trade shows the evidence we matched it on.

  • Insulationmain tradebusiness name

Service area

Serves St. Louis and 11 towns within 25 miles: University City, Richmond Heights, Clayton, Maplewood, Jennings, Shrewsbury, Brentwood, Lemay, Bellefontaine Neighbors, Webster Groves and Affton.

Based in St. Louis, MOView on map

Opening hours

Opening hours for St. Louis Insulation Pros
DayHours
Monday7 AM – 9:30 PMevening
Tuesday7 AM – 9:30 PMevening
Wednesday7 AM – 9:30 PMevening
Thursday7 AM – 9:30 PMevening
Friday7 AM – 9:30 PMevening
Saturday7 AM – 9:30 PMevening
Sunday7 AM – 9:30 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

No Google rating on file

Hired St. Louis Insulation Pros? Write a review

Questions about St. Louis Insulation Pros

What are St. Louis Insulation Pros’ hours?

St. Louis Insulation Pros is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 9:30 PM. On Saturdays it is open 7 AM to 9:30 PM, and on Sundays 7 AM to 9:30 PM. Hours come from the business listing; holiday hours may differ.

What areas does St. Louis Insulation Pros serve?

Serves St. Louis and 11 towns within 25 miles: University City, Richmond Heights, Clayton, Maplewood, Jennings, Shrewsbury, Brentwood, Lemay, Bellefontaine Neighbors, Webster Groves and Affton. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

How do I contact St. Louis Insulation Pros?

Call St. Louis Insulation Pros on (314) 876-6010. The business is at 186 S 20th St, St. Louis, MO 63103. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own St. Louis Insulation Pros? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile