Skip to content
ContractorsRanked

Alexander J Construction LLCGeneral contractor in Boonton, NJ

Alexander J Construction LLC is a general contractor at 7 Wilbur Ave, Lake Hiawatha, NJ 07034, rated 5.0 from 10 Google reviews. Open 7 days a week.

Boonton, NJ0 paid placements in any rankingHow we rank

Call (973) 572-9484Website ↗

Key facts

Key facts about Alexander J Construction LLC
Address7 Wilbur Ave, Lake Hiawatha, NJ 07034, Boonton, NJGet directions
Phone(973) 572-9484
Websitesites.google.com
HoursMonday to Sunday: 9 AM – 9 PM
Google rating5.0 from 10 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Boonton and 11 towns within 25 miles: Parsippany, Fairfield, East Hanover, Lincoln Park, Hanover, Caldwell, Roseland, North Caldwell, Wayne, Florham Park and Livingston.

Based in Boonton, NJView on map

Opening hours

Opening hours for Alexander J Construction LLC
DayHours
Monday9 AM – 9 PMevening
Tuesday9 AM – 9 PMevening
Wednesday9 AM – 9 PMevening
Thursday9 AM – 9 PMevening
Friday9 AM – 9 PMevening
Saturday9 AM – 9 PMevening
Sunday9 AM – 9 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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 × 1.10 Middle Atlantic factor (2025 Cost vs. Value Report)$16,000$29,600$45,640
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.15 Middle Atlantic factor (2025 Cost vs. Value Report)$7,670$14,020$20,380

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

5.0from 10 Google reviews

Hired Alexander J Construction LLC? Write a review

Questions about Alexander J Construction LLC

What are Alexander J Construction LLC’s hours?

Alexander J Construction LLC is open 7 days a week. Its listed hours are Monday to Sunday, 9 AM – 9 PM. On Saturdays it is open 9 AM to 9 PM, and on Sundays 9 AM to 9 PM. Hours come from the business listing; holiday hours may differ.

What areas does Alexander J Construction LLC serve?

Serves Boonton and 11 towns within 25 miles: Parsippany, Fairfield, East Hanover, Lincoln Park, Hanover, Caldwell, Roseland, North Caldwell, Wayne, Florham Park and Livingston. 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 Alexander J Construction LLC?

Alexander J Construction LLC has a rating of 5.0 from 10 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 Alexander J Construction LLC?

Call Alexander J Construction LLC on (973) 572-9484. The business is at 7 Wilbur Ave, Lake Hiawatha, NJ 07034, Boonton, NJ. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Alexander J Construction LLC? 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