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Cornerstone New York LLC

4.7

About this business

Cornerstone New York LLC- General Contractor & Construction is committed to quality and luxury Home Improvement and is a General Contractor. With over 25 years of experience in the construction and home improvement business, CEO Michael, will assist our clients every step of the way. 

Location details

79 Sagamore Rd, Island Park, NY, 11558, United States

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WeekdayScheduleStatus
Mon7:00 a.m. to 6:30 p.m.
Tue7:00 a.m. to 6:30 p.m.
Wed7:00 a.m. to 6:30 p.m.
Thu7:00 a.m. to 6:30 p.m.
Fri7:00 a.m. to 6:30 p.m.
Sat7:00 a.m. to 6:30 p.m.
SunClosed
4.76 reviews
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Jen Ketcham's profile image
Jen Ketcham 
on Google
3 months ago

From start to finish, working with Mike and his team was an absolute pleasure. They transformed our outdated and frankly, uninspiring kitchen into a space that feels both functional and truly beautiful. What impressed us most was their unwavering commitment to punctuality. They were consistently on time for every appointment and work session, which made the entire renovation process feel organized and respectful of our time. This level of professionalism is something we truly appreciated. Beyond their punctuality, Mike's exp... read more

barbara hakim's profile image
barbara hakim 
on Google
3 months ago

All my carpeting was lifted and I had my oak floors restored. Five bedrooms, a hall way and full flight of steps. The detailing was impeccable. Cornerstone did an over the top job. Wonderful to work with. 

Talia Comens Kappel's profile image
Talia Comens Kappel 
on Google
11 months ago

The siding work was done well, and the end result looks great. However, I recommend being prepared for a bit of mess during the process, and requesting clear communication about the clean-up expectations. 

Richard Anetrella's profile image
Richard Anetrella 
on Google
3 years ago
JOSEPH HAKIM's profile image
JOSEPH HAKIM 
on Google
6 years ago

The best! Couldn’t be happier with the results. 

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Frequently asked questions about Cornerstone New York LLC

How is Cornerstone New York LLC rated?

Cornerstone New York LLC has a 4.7 star rating with 6 reviews. 

When is Cornerstone New York LLC open?

Cornerstone New York LLC is closed now. It will open tomorrow at 7:00 a.m. 

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