Skip to content
ContractorsRanked

MNJ Construction ServicesGeneral contractor in Lake Ronkonkoma, NY

MNJ Construction Services is a general contractor at 26 Marian Dr, Lake Ronkonkoma, NY 11779, rated 1.0 from 1 Google review.

Lake Ronkonkoma, NY0 paid placements in any rankingHow we rank

Call (631) 879-8146

Key facts

Key facts about MNJ Construction Services
Address26 Marian Dr, Lake Ronkonkoma, NY 11779Get directions
Phone(631) 879-8146
Google rating1.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Lake Ronkonkoma and 11 towns within 25 miles: Ronkonkoma, Lake Grove, Nesconset, Holbrook, Centereach, Hauppauge, Bohemia, Saint James, Smithtown, Central Islip and Holtsville.

Based in Lake Ronkonkoma, NYView on map

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

1.0from 1 Google reviews

Hired MNJ Construction Services? Write a review

Questions about MNJ Construction Services

What areas does MNJ Construction Services serve?

Serves Lake Ronkonkoma and 11 towns within 25 miles: Ronkonkoma, Lake Grove, Nesconset, Holbrook, Centereach, Hauppauge, Bohemia, Saint James, Smithtown, Central Islip and Holtsville. 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 MNJ Construction Services?

MNJ Construction Services has a rating of 1.0 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 MNJ Construction Services?

Call MNJ Construction Services on (631) 879-8146. The business is at 26 Marian Dr, Lake Ronkonkoma, NY 11779. Ask for a written estimate before any work starts.

Own MNJ Construction Services? 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