Best Building Construction in New York NY

Great people and superb service. I needed an electrician for an emergency situation and they came right away.

The company has a great work ethic. They were prompt, worked quickly and consulted with us regarding ways we could cut the costs of the repairs. I would definitely recommend this company.

LED did an inspection for my power to be restored they were professional, courteous and on time.

Highly recommend this family-owned business. As a first time home-owner (and first time taking on a renovation), Dennis and team put me at ease and really helped guide the process. They even helped facilitate coordinating efforts with the other contractors on-site. It was such a huge help took a major part of the burden, so I could focus on my full-time job. When working with this company you can fully trust them with the reins. Such a great collaborative approach and a positive, comforting attitude throughout the whole process. Dennis and team checked in with me frequently to ensure I was happy with the final result. I'll be sure to work with them again in the future and I recommend them to other folks in my building.

I have to complement the excellent work that high-quality does on time all the time very intelligent can understand and find the problems right away they give me a price and did not change the price I love working with them they are fantastic every time I have a problem they are number one on my list I wouldn’t think about calling anyone else you can depend on them.

We were fooled by the high Yelp rating. BUYER BEWARE. TOTAL SCAM ARTISTS, hack plumbers and electricians. Make sure you scroll down to bottom of the reviews page to click on '41 other reviews that are not currently recommended'. Somehow this way their bad reviews are hidden. We hired Ricardo and Dinesh to relocate our gas and water lines and add electric to build a brand new kitchen. Plumber license 1504 belongs to a master plumber called Johnny (Johnny P&H contrac inc). CN hides this as he has terrible reviews!

1. Ricardo sold us on the idea that they have done this before and would drill holes through the center of the floor joists according to DOB code to move the lines but instead they cut 12 inches by 3 inch deep cuts on the top of structural floor joists, and several holes for electrical totally illegal and not to code and dangerous. My husband knows the building codes, and was shocked to see this so he brought in a structural engineer who said the floors are compromised and unsafe and not to let them even touch the joists any further. When my husband questioned Ricardo, he became aggressive and said drilling holes through the joists would require much more labor and materials, but that is what we had paid him a lot of money for!!! Now we are spending thousands of dollars getting it fixed. THEY HAVE NO KNOWLEDGE OF EVEN BASIC NYC BUILDING CODES. See the pics, THEY BOTCHED 10 structural joists in the living room.

2. They cut the ceiling of our downstairs neighbor, left early without informing my husband. Our neighbor was furious, and when my husband called Dinesh, he made up LIES AND EXCUSES acting like he didn't know what happened.

LASTLY #3 - They illegally shut off gas meters without immediately notifying DOB & Con Edison of gas leaks which is required by law and waited 1 week to notify DOB & Con Edison because they were trying to sell the co-op board on a $91,000 solution to fix the basement and when the board asked them for more documentation and details after a walkthrough on Friday at 5:30 PM, they knew they couldn't provide legal documentation and continue the scam of the co-op so they immediately notified DOB & Con Edison only for them to come on Friday night at 8:30 PM to shut off gas for the whole building BEFORE THE SNOWSTORM.

I STRONGLY ADVISE YOU TO NOT FALL FOR THEIR TACTICS AND USE SOMEONE ELSE FOR YOUR PROJECT.

good company provide a quality service through a very professional staff.

Leaving a review because I'm impressed with the transparency. I explained the job and he was very upfront and told me that he wouldn't be able to do it as he isn't well versed. As someone who uses many electricians that can pretend to know what they're doing, the honesty was refreshing.

They go the extra mile to get the job done and done right.

Big help with circuit breakers when ConEd failed

The folks at JJ. were terrific. I needed service on my mini split AC and they came out within 18 hrs of my call! Got the job done well at an affordable, very competitive price! Eric, the technician, was superb. Very professional but friendly. I'm moving all my heating and cooling needs to them!

We an emergency situation. After first falling in despair, I then called this company. They arrived within 15 minutes(!!!!) and the job was taken care of within another 30.

Professional company with over a 100 years experience. Highly recommend. Very responsive. Quality work.

The Best in NYC, the highest level in professional field