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J.J. Builders LLC

Jersey City Renovation Contractors
Ranked #10 in Jersey City | Grade C+
4.90 (60 reviews)

J.J. Builders LLC

J.J. Builders LLC focuses on residential renovations with an emphasis on clear communication, careful site protection, and coordinated trades. Typical scopes include kitchens, bathrooms, interior layout changes, and custom storage or feature elements.

Why Homeowners Choose This Business

Homeowners mention clear communication, respectful crews, and organized project management. Many projects finish on schedule with transparent handling of changes when conditions require it. The team’s attention to detail and protection of lived-in spaces are recurring themes.

Service Area

Projects are primarily in Jersey City with frequent work in nearby Hudson County neighborhoods, including Hoboken.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Shows review activity that is competitive for this local market.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Home Renovations
  Kitchen Remodeling
  Bathroom Remodeling
  Apartment renovations
  Condo remodeling
  Flooring Installation
  Tile Installation
  Interior Carpentry
  Lighting Upgrades
  Plumbing relocations
  Feature walls and fireplaces
  Whole-Home Remodeling

Services include kitchen remodeling, bathroom renovations, interior wall reconfiguration, flooring, tile and finish carpentry, lighting and electrical updates, plumbing relocations associated with renovations, fireplace and feature wall builds, closet and storage solutions, and whole-home or multi-room renovations.


Recent Reviews

4.90

(Based on 60 reviews)

Reviews highlight strong communication, patience with design changes, and detailed workmanship. Homeowners frequently note organized scheduling, help with decisions, and steady progress from start to finish. Cleanliness and apartment protection during demolition and construction are also mentioned. Larger renovations cite on-time delivery with clear explanations for any change orders.

Google Review
Jason Ly on J.J. Builders LLC

Our friends referred us to JJ Builders and we could not be happier with the work they did on our newly acquired condo, which now has two beautifully renovated bathrooms, lighting upgrades throughout, and more. Andres, Nikol, and the team were professional, patient, and helpful throughout the process. Their experience and guidance were invaluable for us first time homeowners juggling full time jobs, young children, and repairs. We highly recommend JJ Builders and look forward to working with them again in the future!

Google Review
Ido Naor on J.J. Builders LLC

We highly recommend J.J. builders for all your renovation projects, big or small. J.J builders did work on our main floor, new walls, new floors, new kitchen, electrical upgrades, relocation of plumbing and bathroom. A big job. They completely transformed our house, they did everything with great care and attention to detail, on schedule and mostly on budget (with some inevitable unpredicted changes that had to be made). Andres and Nikol were so attentive and responsive, the whole team was very professional. We felt very confident with them and most importantly we LOVE the way our house looks now.
I don't take great photos but you can see a before and after photo of our main floor - everything was separated and this narrow hallway led from the living room to the small kitchen in the back. now, it's all one huge open space. You can also see our new bathroom. It's everyone's favorite room in the house now :)

Google Review
Norbert Phillipps on J.J. Builders LLC

JJ Builders was amazing. They worked with us as our vision evolved and patiently accepted a lot of changes. The quality of their work was outstanding and our rennovation came out even better than we expected. We added closets, a bar, a fireplace, and a few other items.

In addition to the quality of the work, the team was friendly and polite. We're thrilled that our rennovation is complete, but we miss our new friends!

Google Review
Elena B. on J.J. Builders LLC

I recently worked with JJ Builders on my bathroom renovation, and I couldn’t be happier with the results!

The team was very professional and executed the project with incredible attention to details. They protected my apartment from the dust created by the demo, took care of the logistics of the project, listened to my ideas, and ensured that every detail was executed perfectly, while keeping me informed at every stage of the process.

The craftsmanship is excellent, and my bathroom looks really stunning! Highly recommend JJ Builders for anyone seeking a high-quality renovation!

Google Review
Matt Simpson on J.J. Builders LLC

They have my complete trust! We’ve completed two recent projects at my home in Jersey City and I can’t wait to work with them again. Andres and his team moved quickly and gave us their full attention until the jobs were done. All the work is top quality, we couldn’t be happier!

Shoutout to Nikol for keeping things organized and providing much-needed guidance throughout the jobs. Her patience and easy communication sets this company apart!

Specific work I can recommend J.J. Builders for includes: careful demolition and debris removal, concrete work, framing, bathroom renovation, door and window replacement, tile work, electrical, plumbing, exterior insulation and siding, floors and ceilings, decks, landscaping and painting.

The best part about working with this company: they clean up and haul away trash every night. Literally left the place spotless each and every night to minimize the disruption for us.

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Frequently Asked Questions

They handle residential renovations ranging from bathrooms and kitchens to multi-room and whole-floor remodels. Projects often include layout changes, finish carpentry, lighting upgrades, and related trades coordination.

Yes, customer feedback notes experience with logistics in multifamily buildings. The team coordinates access, protection of common areas, and dust control measures during construction.

Reviews indicate they communicate options and costs when conditions require changes. Homeowners report that schedules are maintained when possible, with clear explanations for adjustments.

According to project examples in reviews, they have completed plumbing relocations and electrical upgrades as part of kitchen and bathroom remodels. Scope and feasibility are confirmed during planning and permitting.

Contact the company to discuss your scope and schedule a site visit. Providing photos, measurements, and building requirements helps streamline the estimating process.
 Verified Listing

Opening Hours


  • Monday 9:00 AM – 4:00 PM
  • Tuesday 9:00 AM – 4:00 PM
  • Wednesday 9:00 AM – 4:00 PM
  • Thursday 9:00 AM – 4:00 PM
  • Friday 9:00 AM – 4:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details


Business Rating
4.90 (60 reviews) FeaturedPro Business
Address
344 Grove St #157, Jersey City, NJ 07302
Phone
Business Type
general_contractor

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