Networx Pro

J&J Construction and Basement Systems LLC

Main Services: we specialize in french drains, sump pumps, sidewalks , Patios,Stairs, crack injections, foundation repairs.

Description: We are a locally owned and operated company with 15 years of industry experience. We value honesty and integrity and stand behind our work. We specialize in both interior and exterior residential and commercial waterproofing, concrete, pavers, retaining walls, patios, driveways, sidewalks, and flooring. we pride ourselves on the quality of our work as well as our commitment to outstanding results.
We look forward to building long-term relationships with our clients and guaranteeing your satisfaction!

Service Area: Guilford, West Hartland, Oakville, Canaan, Riverside, Berlin, Morris, Southbury, New Canaan, Taconic, Goshen, Lakeville, Westport, Norwalk, New Milford, Hartford, Orange, Middlebury, Bethlehem, Monroe, Stevenson, West Simsbury, Darien, Greens Farms, Canton, Greenwich, East Glastonbury, Harwinton, Kent, Marion

What sets us apart from other contractors: A family-owned business that prides itself in continually growing the business one satisfied customer at a time. Our philosophy to provide honest, ethical and courteous service has made us highly recommended with not only homeowners but property management companies as well.

We are best known for: If you're looking to update or upgrade your existing : drain system, sump pumps or to restore your driveways,sidewalks,patios, we've got you covered! Book a free consultation to discuss our six different types of roofing composition and environmentally friendly options! UPKEEP & REPAIR Age and environmental factors can wreck havoc on the foundation of your basement, walls, driveways, and garages. Ignoring these problems for too long will cause headaches down the road. Start with a free inspection today!

See More
Load more photos

27 Reviews

Review Me

Overall

Work Description: Water remediation of our basement and we then hired J&J to do outside curbing around the landscaping.

Comments: Jim and his team are a pleasure to work with. Our basement is now dry and the outdoor work they just finished looks wonderful. What a great team of guys. We already have future projects for J&J Construction ... highly recommend this company.

Overall

Work Description: Crawl Space / Basement Waterproofing

Comments: Haven’t done work yet so can’t give an excellent rating yet

Overall

Work Description: Concrete Patios, Walks & Steps - Install

Comments: Jim was very knowledgeable about what needed to be done, gave us good advice and answered all of our questions. And the price quoted for the job was reasonable.

Overall

Work Description: Concrete Foundation - Repair

Overall

Work Description: Tile Floor Install - Labor

Comments: J & J was the best. They arrived.on time and worked efficiently and cleaned up after. My kitchen floor looks great! It looks exactly how I wanted it to. Thank you!

Overall

Work Description: Crawl Space / Basement Waterproofing

Comments: Jimmy and his team are great to work with - they fixed our flooded basement with drainage and a pump system, and while on site we hired them for additional work in other spaces in our home. We will continue to work with Jimmy on future projects. Highly recommend.

Overall

Work Description: Concrete Curbing Install

Comments: Stayed in touch , followed up , excellent customer service completed the job when told me . Highly recommend this company !!

Overall

Work Description: Concrete Driveways/Floors - Install

Comments: Quick call back
Showed up at scheduled time
Gave quote while on property
Job was done in a timely matter and as agreed upon

Would hire again

Overall

Work Description: Crawl Space / Basement Waterproofing

Overall

Work Description: Concrete Flatwork - Repair & Resurface

Comments: Nice workmanship. Carlos was a pleasure to work with.

Overall

Work Description: Structural Issues in Basement

Comments: Extremely professional. Excellent communication, always willing to help. Completed the job efficiently and in a timely manner. Provided good feedback and excellent service. Would highly recommend!

Overall

Work Description: Crawl Space / Basement Waterproofing

Comments: Very pleasant people and they did a great job!

Overall

Work Description: Patio & Driveway Work

Comments: This company was awesome. They were so professional and timely. My husband and I contracted them for our patio and driveway and they left it amazing. They offered different project options that would work for our budget which is great since most companies just want your money and to leave and their crew was great, they always arrived on time. we even are recommending them to our neighbors because of how great the work was.

Overall

Work Description: Pool Deck/Patio

Comments: The worst job I have ever seen. They hire day workers who know nothing. When the truck came to pour cement they were running around with buckets to catch cement. Cement went into the pool and on my lawn. They can deny deny deny, but I have them on my camera running around like a comedy act. I would laugh but they ruined my 85K pool. I have been in tears since. Also, if you live in NY, they are not licensed to work in PUTNAM or WESTCHESTER. I reported this company to Consumer Affairs and had to obtain a lawyer.

UPDATE 3/17/23
As per Putnam County Consumer Affairs - This company was found guilty on 2 counts and charged fines (who knows if they paid). You actually told Consumer Affairs that I hired you as a subcontractor. Obviously you do not know the meaning of that word as you did not know the difference between a permit and a license to work in Putnam County. There were no crews that quit or took my money but this company. My husband was not fine with your job which is why we hired an engineer to evaluate your work and repaired some major work to make the pool safe and was told this is the shoddiest work they have ever come across.

We are hard-working people. We do not have time to party and have drinks every weekend as you do. We WORK WORK WORK...Not rip off
We are sorry that you feel this way, everything was done as per contract,the project pass all the proper building inspection before and after the rest is been handled by our legal team for breach of contract God bless

Overall

Work Description: Concrete Driveways/Floors - Install

Comments: They always kept us informed, were very professional and made certain we were satisfied with the work

Overall

Work Description: Cement patio

Comments: I am very pleased the the job that J&J did on my patio. It’s a concrete 16x20 with three rows of block on two sides plus the skim coat on the wall against the house. I only had one issue and that was the cement color. It’s more of a white cement which I was not expecting. Jimmy was professional and the crew that worked on this job were professional and knowledgeable. They would be Richard, Sergio, Selvin, and towards the end Carlos joined them to complete the project. Please excuse me if I got any of these names wrong but I’m sure you know the crew I am speaking of. They worked continuously and I appreciate a good crew of workers and I thank each of them. I would recommend J&J.

Overall

Work Description: Concrete Patios, Walks & Steps - Install

Overall

Work Description: Concrete Flatwork - Repair & Resurface

Comments: The job is scheduled for Thursday June 17th. To date I am pleased with Jim , his positive attitude, courtesy and willingness to work with me. More to come following the completion of the project

Overall

Work Description: Concrete Patios, Walks & Steps - Install

Comments: I hired J&J construction to do the patio job, but the service has not been performed yet.

Overall

Work Description: Concrete Flatwork - Repair & Resurface

Comments: While they have not started work yet,the professionalism they have shown in getting ready is great.

Overall

Work Description: Concrete Patios, Walks & Steps - Install

Comments: they have not done the job yet
when bidding on the job Jimmy was very professional

Overall

Work Description: Foundation or Basement - Waterproofing

Comments: We were very impressed was them. Their response time was excellent. The work was completed within four days after our initial contact. The crew on time. Upon completion they did an excellent job cleaning up. They were also very helpful in repairing the cracks in our patio. We highly recommend them.
Thank you so much for making us part of your home improvement project

Overall

Quality

Price

Punctuality

Work Description: Concrete Foundation - Repair

Comments: Great Job, would hire again.
Thank you so much for making us part of your home improvement project

Overall

Quality

Price

Punctuality

Work Description: Concrete Foundation - Repair

Comments: J&J construction is a very responsible company .They did a wonderful Job and amazing at cleaning up the mess.
I would hire them again;-)
Thank you, Mrs. Joann Brito It was a pleasure to be part of your project

Overall

Work Description: Concrete Driveways/Floors - Install

Comments: They are still working on the stairs
Thank you, Mrs. Chappell It was a pleasure to be part of your project

Overall

Work Description: Concrete Patios, Walks & Steps - Install

Comments: J&J (Jimmy and Crew) did an excellent job replacing my extended sidewalk and walkway to the brick stairs. The job took quite a bit longer than what was explained to me by Jimmy during the initial interview - it wasn't done on consecutive days (During the initial meeting with Jimmy I was led to believe that it would only take a day and half which really didn't sound quite right since there were actually so many segments to the workload as I noted from the beginning, but since I am so very pleased with the final product I don't have any complaints. The final product looks great and also, the price was very reasonable. PS: The contractor did not do the majority of the work - his crew did, but that was fine with me. They performed very well. The quality of the work was very, very good.
Mrs.Tonken It was a pleasure to be part of your project we truly appreciate the opportunity, We are extremely glad that you are happy with the results, please forgive us for any delays, we will continue to work on better ourselves, we appreciate the good feedback,once again thank you .

Overall

Quality

Price

Punctuality

Work Description: Concrete Foundation - Repair

Comments: I needed my stone foundation fixed.
J&J replaced the whole wall for less than other companies asked for fixing.
They were always on time, kept me informed of the progress and finished on schedule.
Rafal Thank you so much for giving us the opportunity to be part of your project , it was a pleasure stay healthy. Best Regards
Get Free Quotes
  • Service Needed
  • Zip Code
Get quotes from qualified local contractors
  • Share
  • Website
  • Home Improvement Registration Number in CT :
    #0652755
  • Extended Warranty
    Family-owned & Operated
    Financing Options
    Free Consultation
    Free In-home Estimate
    Military Discount Available
    No-contact Payments
    Protective Gear Used
    Se Habla Español