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Brennan CompaniesGeneral contractor in Mankato, MN

Brennan Companies is a general contractor at 124 E Walnut St #340, Mankato, MN 56001, ranked #26 of 38 general contractors in Mankato and rated 4.3 from 6 Google reviews. Open Monday to Friday.

Mankato, MNUpdated 0 paid placements in any rankingHow we rank

Call (507) 625-5417Website ↗

Key facts

Key facts about Brennan Companies
Address124 E Walnut St #340, Mankato, MN 56001Get directions
Phone(507) 625-5417
Websitebcofmn.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.3 from 6 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Mankato and 3 towns within 25 miles: North Mankato, Saint Peter and New Ulm.

Based in Mankato, MNView on map

Opening hours

Opening hours for Brennan Companies
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.

Compare nearby general contractors

Brennan Companies compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Brennan Companies (this business)—544.3 (6)—NoNo
Cleary Building Corp.#25544.0 (10)—NoNo4.0 mi
Schrom Construction#27543.9 (7)—NoNo0.9 mi

See all 38 ranked general contractors in Mankato

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.3from 6 Google reviews

Hired Brennan Companies? Write a review

Questions about Brennan Companies

How is Brennan Companies ranked in Mankato?

Brennan Companies is ranked #26 of 38 general contractors in Mankato by CR Score, with 54 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 Brennan Companies’ hours?

Brennan Companies 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 Brennan Companies serve?

Serves Mankato and 3 towns within 25 miles: North Mankato, Saint Peter and New Ulm. 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 Brennan Companies?

Brennan Companies has a rating of 4.3 from 6 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 Brennan Companies?

Call Brennan Companies on (507) 625-5417. The business is at 124 E Walnut St #340, Mankato, MN 56001. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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