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Collins and HermannGeneral contractor in St. Louis, MO

Collins and Hermann is a general contractor at 1215 Dunn Rd, St. Louis, MO 63138, rated 4.0 from 12 Google reviews. Open Monday to Friday.

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

Call (314) 869-8000Website ↗

Key facts

Key facts about Collins and Hermann
Address1215 Dunn Rd, St. Louis, MO 63138Get directions
Phone(314) 869-8000
Websitecollinsandhermann.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.0 from 12 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves St. Louis and 12 towns within 25 miles: Spanish Lake, Glasgow Village, Bellefontaine Neighbors, Black Jack, Dellwood, Jennings, Ferguson, Old Jamestown, Florissant, Berkeley, Saint Johns and Saint John.

Based in St. Louis, MOView on map

Opening hours

Opening hours for Collins and Hermann
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 general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 0.98 West North Central factor (2025 Cost vs. Value Report)$14,300$26,440$40,770
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.03 West North Central factor (2025 Cost vs. Value Report)$6,840$12,500$18,160

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

Reviews

ContractorsRanked reviews

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Google

4.0from 12 Google reviews

Hired Collins and Hermann? Write a review

Questions about Collins and Hermann

What are Collins and Hermann’s hours?

Collins and Hermann 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 Collins and Hermann serve?

Serves St. Louis and 12 towns within 25 miles: Spanish Lake, Glasgow Village, Bellefontaine Neighbors, Black Jack, Dellwood, Jennings, Ferguson, Old Jamestown, Florissant, Berkeley, Saint Johns and Saint John. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Collins and Hermann?

Collins and Hermann has a rating of 4.0 from 12 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 Collins and Hermann?

Call Collins and Hermann on (314) 869-8000. The business is at 1215 Dunn Rd, St. Louis, MO 63138. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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