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Google rating

4.8★★★★★★★★★★

Based on 95+ reviews

Birdeye rating

★★★★★★★★★★

Based on 105+ reviews

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Trusted by New Jersey homeowners for 29+ years.

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We’re Rated 4.8/5 on Google

Based on 95+ Google and 105+ Birdeye reviews

Best of Houzz 2026 – Service

Rated at the highest level for client satisfaction by the Houzz community

“It was a complete transformation”

We used MG Builders to redo our basement and it was a complete transformation. Giovanni and his team helped us go over an updated layout to maximize our space and the team showed incredible attention to detail throughout the entire process. Our full basement was unfinished and thanks to MG Builders, it has doubled our living space. His team put in a full bathroom, redid our basement stairs, moved our laundry area, installed 2 ductless HVAC systems, redid our sewer line, performed all the drywall and electrical work, and put in new flooring. The local inspectors even said how MG did a great job with everything. They were truly a great all-in-one company and I would definitely recommend Giovanni and his team for any of your home construction needs.

Basement remodel

★★★★★ Google review · 2026

“They did a beautiful job”

We just had our bathroom done with MG Builders. They did a beautiful job. Every day they were here, they left the place spotless. Communication was great and the workmanship is stellar. I highly recommend them!

Bathroom remodel

★★★★★ Google review · 2026

“What a beautiful experience”

What a beautiful experience. Our luxury basement is complete thanks to Giovanni and his team at MG builders. They skillfully built our home gym, bar, TV area, bathroom with a steam shower and glass doors and ninja warrior play section complete with a rock wall, rope, swing and monkey bars for our toddler. They implemented all the extras that inspired us online including the murphy door, pull out drawers under the staircase, hidden doors and cove moldings with lighting. The job was completed in the time he promised and they were very considerate and clean. From planning the layout to picking the finishes, Giovanni was by our side the entire time. We are so grateful to have had a 5 Star experience!

Basement remodel

★★★★★ Google review · 2026

“Very well done with great workmanship”

I needed some renovation for my house. After contacting several builders one of my friends recommended MG builders to me. I saw the work MG builders did at my friend's house. Very well done with great workmanship..They came out with a very fair estimate for the work I needed. The estimate was very competitive and very clear Vs the other builders I contacted. No doubt I will use them for the renovation work at my house.

Google review

★★★★★ Google review · 2026

“We are officially repeat customers”

After a fantastic experience using MG Builders for our kitchen renovation, we knew just who to call when we wanted to replace our broken and unsafe railings. We used the opportunity to also refinish the wooden floors in our home. Giovanni and his crew were able to work during the timeframe most convenient for us, which was a huge plus. The final result is a more modern, functional railing that is safer, along with floors that aren't scratched and match the railing beautifully. We are officially repeat customers and will continue to use MG Builders!

Railings and floors

★★★★★ Google review · 2026

“Very good experience”

Very good experience. They met the agreed timelines and the quality of the finishes was exactly what I expected. Communication was always clear and smooth throughout the entire process. I would definitely recommend them.

Google review

★★★★★ Google review · 2026

“Quality of work exceeded expectations!”

We hired MG Builders to renovate our kitchen and couldn’t be happier. From the first estimate to the final walkthrough they were on time, organized, and respectful of our home. The demo was fast, the new subfloor and tile were perfect, and they cleaned every night. Communication was excellent, daily updates and photos and they fixed every small snag immediately. Quality of work exceeded expectations! Would hire again and highly recommend

Kitchen remodel

★★★★★ Google review · 2025

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  2. 2

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  3. 3

    Get your proposal

    You get a written proposal for your project. No obligation.

We’ve Completed Thousands of Projects

Here’s some of our recent work.

Kitchen with white shaker cabinets, a gray island and glass pendant lights
Kitchen remodel
Finished basement with a long counter and bar stools, wide-plank wood floors, paneled walls and blue LED cove lighting
Basement finishing
Bathroom with a double vanity, black fixtures, lighted mirrors and a gray-tiled walk-in glass shower
Bathroom remodel
White kitchen with a vaulted beamed ceiling, large windows, a dark island and stainless appliances
Kitchen remodel
Basement home gym with a wood slat accent wall, a mirror, rubber flooring and a treadmill
Basement home gym
Kitchen with navy cabinets, under-cabinet lighting and a marble waterfall island beside floor-to-ceiling windows
Kitchen remodel
Giovanni Merino, owner of MG Builders LLC

Meet the Owner

Giovanni Merino, founder of MG Builders LLC

Giovanni founded MG Builders LLC in 1997 out of Edison, New Jersey with a simple belief: homeowners deserve a contractor who treats their home with the same care as their own.

  • ✓ 29+ years remodeling New Jersey homes
  • ✓ Thousands of projects completed
  • ✓ 4.8 stars on Google (95+ reviews) and 105+ reviews on Birdeye
  • ✓ Best of Houzz 2026 – Service
  • ✓ Registered home improvement contractor, NJ #13VH08376600
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Get In Touch

Call Us

(732) 636-3000

Email

info@mgbuildersllc.com

Edison Location

130 Plainfield Ave
Edison, NJ 08817

Mon-Fri 9am-6pm, Sat 9am-3pm

Call ahead before visiting.

Service Area

We serve homeowners throughout New Jersey.

Registration

NJ Home Improvement Contractor Business NJ #13VH08376600

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