A&J Construction Home Improvement CorpGeneral contractor in Mahwah, NJ

A&J Construction Home Improvement Corp is ranked #8 of 1,940 general contractors in Mahwah by CR Score, with 61 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.

A&J Construction Home Improvement Corp is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Mahwah and 11 towns within 25 miles: Montvale, Upper Saddle River, Park Ridge, Ramsey, Woodcliff Lake, Allendale, Old Tappan, Hillsdale, Waldwick, River Vale and Westwood. 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.

A&J Construction Home Improvement Corp has a rating of 4.8 from 25 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.

Call A&J Construction Home Improvement Corp on (845) 729-6684. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.