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3MG Roofing & SolarRoofer in Chesterfield, MO

3MG Roofing & Solar is a roofer at 145 Chesterfield Industrial Blvd, Chesterfield, MO 63005, ranked #24 of 57 solar installers in Chesterfield and rated 4.7 from 14 Google reviews. Open Monday to Saturday.

Chesterfield, MOUpdated 0 paid placements in any rankingHow we rank

Call (314) 549-9770Website ↗

Key facts

Key facts about 3MG Roofing & Solar
Address145 Chesterfield Industrial Blvd, Chesterfield, MO 63005Get directions
Phone(314) 549-9770
Website3mg.com
HoursMonday to Saturday: 8 AM – 6 PM
Google rating4.7 from 14 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category
  • Solarbusiness name

Service area

Serves Chesterfield and 11 towns within 40 miles: Weldon Spring, Ellisville, Wildwood, Ballwin, Manchester, Dardenne Prairie, Town and Country, Saint Peters, Valley Park, Creve Coeur and Maryland Heights.

Based in Chesterfield, MOView on map

Opening hours

Opening hours for 3MG Roofing & Solar
DayHours
Monday8 AM – 6 PM
Tuesday8 AM – 6 PM
Wednesday8 AM – 6 PM
Thursday8 AM – 6 PM
Friday8 AM – 6 PM
Saturday8 AM – 6 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical roofing prices

Typical roofing prices
JobLowTypicalHigh
Roof replacementPer project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 0.96 West North Central factor (2025 Cost vs. Value Report)$7,220$9,630$13,480
Roof repairPer repair: typical range of customer-reported jobs. US national range$395$1,174$1,968

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

Compare nearby roofers

3MG Roofing & Solar compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
3MG Roofing & Solar (this business)—534.7 (14)—YesNo
BKJ Solar#22535.0 (5)—YesNo17.0 mi
Exceptional Electric#23534.9 (381)—NoNo13.0 mi
All Green Energy#25535.0 (6)—NoNo9.6 mi

See all 57 ranked solar installers in Chesterfield

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 14 Google reviews

Hired 3MG Roofing & Solar? Write a review

Questions about 3MG Roofing & Solar

How is 3MG Roofing & Solar ranked in Chesterfield?

3MG Roofing & Solar is ranked #24 of 57 solar installers in Chesterfield by CR Score, with 53 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 3MG Roofing & Solar’s hours?

3MG Roofing & Solar is open Monday to Saturday. Its listed hours are Monday to Saturday, 8 AM – 6 PM. On Saturdays it is open 8 AM to 6 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does 3MG Roofing & Solar serve?

Serves Chesterfield and 11 towns within 40 miles: Weldon Spring, Ellisville, Wildwood, Ballwin, Manchester, Dardenne Prairie, Town and Country, Saint Peters, Valley Park, Creve Coeur and Maryland Heights. The list is based on the business's location and the usual service radius for roofing. Confirm your address is covered when you call.

What do Google reviews say about 3MG Roofing & Solar?

3MG Roofing & Solar has a rating of 4.7 from 14 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 3MG Roofing & Solar?

Call 3MG Roofing & Solar on (314) 549-9770. The business is at 145 Chesterfield Industrial Blvd, Chesterfield, MO 63005. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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