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M J Connolly CoWindow installer in La Grange Park, IL

M J Connolly Co is a window installer at 30 Beach Ave, La Grange Park, IL 60526, rated 4.0 from 1 Google review. Open Monday to Friday.

La Grange Park, IL0 paid placements in any rankingHow we rank

Call (708) 485-7320

Key facts

Key facts about M J Connolly Co
Address30 Beach Ave, La Grange Park, IL 60526Get directions
Phone(708) 485-7320
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category

Service area

Serves La Grange Park and 11 towns within 40 miles: Brookfield, La Grange, Western Springs, Lyons, Riverside, Westchester, Countryside, North Riverside, Broadview, Summit and Oak Brook.

Based in La Grange Park, ILView on map

Opening hours

Opening hours for M J Connolly Co
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 window installation prices

Typical window installation prices
JobLowTypicalHigh
Window replacementPer project (several windows): typical range of customer-reported projects. US national range × 1.00 East North Central factor (2025 Cost vs. Value Report)$3,430$7,340$11,830

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 1 Google reviews

Hired M J Connolly Co? Write a review

Questions about M J Connolly Co

What are M J Connolly Co’s hours?

M J Connolly Co 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 M J Connolly Co serve?

Serves La Grange Park and 11 towns within 40 miles: Brookfield, La Grange, Western Springs, Lyons, Riverside, Westchester, Countryside, North Riverside, Broadview, Summit and Oak Brook. The list is based on the business's location and the usual service radius for window installation. Confirm your address is covered when you call.

What do Google reviews say about M J Connolly Co?

M J Connolly Co has a rating of 4.0 from 1 Google review. 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 M J Connolly Co?

Call M J Connolly Co on (708) 485-7320. The business is at 30 Beach Ave, La Grange Park, IL 60526. Ask for a written estimate before any work starts.

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