Updated: Apr 28, 2026
Location and Projects
Address
38 Vincent Pl, Lynbrook, NY, 11563
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Right Angle Construction INC Photos
Right Angle Construction INC
Right Angle Const is located in Lynbrook, NY.
We are a small and Growing construction company established in 2013.
Please do not let that number fool you. We have over 25 Years of experience in this business.
We are very honored and grateful for the trust that our customers have giving us for working in their homes, apartments and offices.
I imagine the reason is for the Quality construction, satisfaction, timing, and professionalism we bring and have for your home needs.
We are expending our business with certified experts in Solar Energy, new Passive construction to help Home Owners to reduce the cost of heating / cooling. Plus home extensions, roofing, siding, windows, kitchens, & bathrooms, and don`t forget trim and painting.
Let Right Angle make your home FIT YOU RIGHT.
From BuildZoom: Right Angle Construction INC, 38 Vincent Pl, Lynbrook, NY (Owned by: Mark Bickerstaffe) holds a Home Improvement Contractors license and 6 other licenses according to the Nassau County license board.
Their BuildZoom score of 96 ranks in the top 20% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Right Angle Construction INC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Right Angle Construction INC Services
Start a project today:
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Boiler/Water Heater
Fire Sprinkler Systems
Gas and Piping
Electrical Work
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Siding
Stucco and Exterior Plastering
Other Exteriors
Painting
Decks and Porches
Doors and Windows
Framing
Wood Fences
Other Carpentry
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Right Angle Construction INC Contact Information
Phone Number: (516) 599-1635
Address: 38 Vincent Pl, Lynbrook, NY 11563
Right Angle Construction INC Reviews
3.5 out of 5 stars, based on
5
reviews
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By AnthonyApril 27, 2019$15,000
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By a user in PleasantvilleJune 5, 2017Kitchen gut reno$40,000
I hate to write negative reviews, but I made the grave mistake of letting Right Angle do a gut reno of my kitchen. So many things were done incorrectly, including a wood floor that has huge gaps between the slats but did not become evident until 4 months later. They actually glued the floor down so it would need to be completely reinstalled which would require taking out cabinets. This is but one of many many problems. Shoddy, awful work.
Response from Right Angle Construction INC June 9, 2017Hi Tracey. My name is Diego Cortazar president of Right Angle Construction Inc.I am very sorry to hear you had such a horrible experience in the development of your kitchen project it is obvious that the gluing of the floor was a big mistake and even a bigger mistake in hiring the wrong construction company. I am saying this because our company was not the company that this your work. I only found out about you yesterday when i read this review. At this point I would like for this negative review to be retracted from Build Zoom. Thank you Sincerely Diego Cortazar -
By AnonymousJanuary 9, 2016
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By Judy O.December 9, 2015
Like the fact that Diego called twice & that they're highly rated (score 113/top 5%) per your website. And they're located just next town (neighbors).
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By AnonymousAugust 23, 2015
Building Permits by Right Angle Construction INC
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
421594607-02-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
320858452-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
340401620-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 1 - foundation/earthwork renovation and horizontal enlargement of an existing residential townhouse on cellar basement floor 1 thru 2 and roof. architectural mechanical and plumbing work. a new certificate of occupancy to be obtained
Valuation:
$505,000
Permit #:
320597822-01-FO
Status:
issued
Fee:
$2,807
Permit Type:
N/A
Building Type:
A4-1 family dwelling
Alteration type 1 - earthwork renovation and horizontal enlargement of an existing residential townhouse on cellar basement floor 1 thru 2 and roof. architectural mechanical and plumbing work. a new certificate of occupancy to be obtained
Valuation:
$505,000
Permit #:
320597822-01-FO-EA
Status:
issued
Fee:
$2,807
Permit Type:
N/A
Building Type:
A4-1 family dwelling
Interior alteration type 2- interior renovation of an existing 3 bedroom one bathroom apartment. the reconfigured layout includes a remolded kitchen 3 bedrooms and existing bathroom no change to occupancy or egress required. no change to existing plumbingbuilding risers
Valuation:
$71,000
Permit #:
340444219
Status:
ISSUED
Fee:
$945
Permit Type:
Other-general con...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
340444219-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 1 - renovation and horizontal enlargement of an existing residential townhouse on cellar basement floor 1 thru 2 and roof. architectural mechanical and plumbing work. a new certificate of occupancy to be obtained
Valuation:
$505,000
Permit #:
320597822-01-AL
Status:
issued
Fee:
$2,807
Permit Type:
N/A
Building Type:
A4-1 family dwelling
Temporary ramp design. all construction and change of use are filed under alteration(1)
Valuation:
$140,000
Permit #:
340411183-01-EQ-FN
Status:
issued
Fee:
$1,816
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
340367962-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
340367962-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421666101-02-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123561591-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421666101-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421594607-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - gen. constr. the scope of work is to provide temporary shoring to stabilize existing building to comply with building department inspector requirements. job is filed in conjunction with alteration 1. no change to use egress or occupancy under this filing
Valuation:
$25,000
Permit #:
321536977-01-EW-OT
Status:
issued
Fee:
$182
Permit Type:
N/A
Building Type:
B3-2 family dwelling
Alteration type 2 - construction equipment - fence the purpose of this project is to conduct partial demolition and repair damaged floors cap and remove plumbing fixtures and piping. no change to occupancy egress or use
Valuation:
$82,500
Permit #:
340434088-01-EQ-FN
Status:
issued
Fee:
$692
Permit Type:
N/A
Building Type:
C0-walk-up apartment
Moderate renovation to change an existing two family dwelling to a one family dwelling no proposed change in use egress or floor area. renovation to include all new interior finishes; new bathrooms and kitchen; and new hvac system
Valuation:
$179,560
Permit #:
320593309
Status:
ISSUED
Fee:
$1,071
Permit Type:
Fence
Building Type:
N/A
Renovation and horizontal enlargement of an existing residential townhouse on cellar basement floor 1 thru 2 and roof. architectural mechanical and plumbing work. a new certificate of occupancy to be obtained
Valuation:
$505,000
Permit #:
320597822
Status:
ISSUED
Fee:
$2,807
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
440194488-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Verified License
BuildZoom confirmed this contractor's license
Right Angle Construction INC License info
Verified License
| License # | H0306980000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
| Business Type | Home Remodel |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Right Angle Construction INC at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1453353-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
| Business Type | Home Remodel |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Right Angle Construction INC at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0976565-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
| Business Type | Home Remodel |
- According to the New York Department of Consumer Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Right Angle Construction INC at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H0432010000 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
| Business Type | Home Remodel |
- According to the Nassau County Office of Consumer Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Right Angle Construction INC at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H03069800 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
| Business Type | Home Remodel |
- According to the Nassau County Office of Consumer Affairs, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Right Angle Construction INC at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 616637 |
| Status | Inactive |
| State | New York |
| Type | General Contractor Non Registered |
| Business Type | Home Remodel |
- According to the New York City Department of Buildings, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Right Angle Construction INC at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 009642 |
| Status | Inactive |
| State | New York |
| Type | General Contractor Registered |
| Business Type | Home Remodel |
- According to the New York City Department of Buildings, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Right Angle Construction INC at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Insured
| Insurer | Endurance American Ins Co |
Insured
| Workers Comp Provider | Nys Insurnace Fund |
114
Permits
- Building permit records show that Right Angle Construction INC has worked on 114 permitted projects.
Background Check
- Verified
Right Angle Construction INC Employees
DC
Diego Cortazar
Contractor
MB
Mark Bickerstaffe
Owner
YM
Yermiahu Mizrahi
Pres
Summary- BE ON GUARD.
Contracted Right Angle Construction- Diego to fix steps after completion the steps still leaked.
Contracted Right Angle Construction- Diego to insulate walls, Diego lied that it could be done at 100 percent, knowing that it was not possible, I guess to just to get the money. The insulation company informed me that he told Right Angle Construction- Diego it could not be done at 100 percent, so why did they tell me it can be done at 100 percent?
The contract was for 15k and the insulation company that does all the work charged 3k. Overcharged.
However, they can paint and Spackle lol. Outside of that you maybe screwed.
ALSO, the Workers do not speak fluent English which is illegal. I have open cases with Ice and the State Attorney office.
HIRE AT YOUR OWN RISK
Back Story- Diego and company hired an outside company to insulate the walls. After 12 hours of dust EVERYWHERE, because they didnt put down floor covering, I checked to see if the wall had been fully filled as Diego reassured me it would be. Right Angle Construction- Diego were probably banking on the fact that the typical customer will not drill into their wall to check their work and luckily I did.
When I checked, the wall was empty as far as the camera can pick up. I informed Diego and he said he will have them come back. I was very hesitant to go through that again. He tried to REASSURED ME IT WOULD BE PACKED 100 percent. I still didn’t feel at ease, so I asked for the insulation company’s number. Diego went silent. I texted and emailed him several times with no response to my request. I sent him another text about another subject and he responded, so I immediately responded within seconds of getting the text asking for the number. SILENCE. I then decided to tell them I will not proceed and threaten them with legal action. At that point they provided me with the number. I called the company, and they informed me that they told Right Angle Construction- Diego that they could NOT fill the wall 100, because the wall spacing was too small. SO WHY DID Right Angle Construction- Diego state THAT IT WILL BE FILLED COMPLETELY? He figured I would not check, which I did.
If you into gambling and hire them ALWAYS DOUBLE CHECK THE WORK THEY DO.
HOLD THEM ACCOUNTABLE.
I shared my experience.
BE ON GUARD.