Top-rated contractors.

Get matched with top contractors in Islandia, NY

There are 43 highly-rated local contractors.

Need a pro for your contractor service project in Islandia, NY?

Select your specific project to find the pro for you.

TRUSTED BY ISLANDIA, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon51
    Verified contractor services reviews

Find Contractors in Islandia


"He came out and took care of it quickly. He had to screw the valance back into the wall and repair the blind itself. It looks great."

Dolores J on January 2018

"He came out and took care of it quickly. He had to screw the valance back into the wall and repair the blind itself. It looks great."

Dolores J on January 2018


De Lain & Co.

P.o. Box 921283
No reviews yet

De Lain & Co.

P.o. Box 921283
No reviews yet
41 years of experience

Home improvement, remodeling, repairs, handyman. Deck building and repair, basement finishing,drywall I stallation, wood and metal framing, window installation, door hanging, demolition, fences and driveways, pergolas and wood structures, concrete, handy man, electrical, etc. From foundation to the roof we cover.

Home improvement, remodeling, repairs, handyman. Deck building and repair, basement finishing,drywall I stallation, wood and metal framing, window installation, door hanging, demolition, fences and driveways, pergolas and wood structures, concrete, handy man, electrical, etc. From foundation to the roof we cover.


Allex Floors LLC

1 Hardwood Contractor
5.00(
5
)

Allex Floors LLC

1 Hardwood Contractor
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Allex Floors its a company based in NJ and providing services in the Tri-State Area. We are accustomed to working with customers with specific needs in terms of deadlines, cleanliness and performance. We are also here for any general questions you may have about new or existing flooring. We offer Free, NO obligation estimates on all of our services, so contact us today!

Allex Floors its a company based in NJ and providing services in the Tri-State Area. We are accustomed to working with customers with specific needs in terms of deadlines, cleanliness and performance. We are also here for any general questions you may have about new or existing flooring. We offer Free, NO obligation estimates on all of our services, so contact us today!



Pinnacle Blueprint Investment Group, LLC

35-37 Broadway Ave
No reviews yet

Pinnacle Blueprint Investment Group, LLC

35-37 Broadway Ave
No reviews yet
Free onsite estimate

Whether you’re planning a new residential or commercial development or undertaking the rehabilitation of an existing property, we can provide valuable project management assistance during the pre-construction and construction phases of your project. Before one shovel of dirt is turned, we prepare timelines and establish target dates for reaching significant project milestones. We assist with the selection of a highly qualified design team and then coordinate and direct the activities of the architect and other technical consultants to keep the project focused during the design phase. Our experience in project management and budgeting, along with the intricate knowledge of maintenance and operational requirements for multi-family housing, is especially beneficial during preliminary design. By considering these issues early in the design process, we help our clients avoid costly mistakes to possess the confidence that the final project can be efficiently operated and maintained. Our company ensures the guidance of all projects through planning and zoning review in addition to the often-complex process of public agency approvals. We review final construction and bid documents, pre-qualify contractors and assist in evaluation and selection of the right contractor.

Whether you’re planning a new residential or commercial development or undertaking the rehabilitation of an existing property, we can provide valuable project management assistance during the pre-construction and construction phases of your project. Before one shovel of dirt is turned, we prepare timelines and establish target dates for reaching significant project milestones. We assist with the selection of a highly qualified design team and then coordinate and direct the activities of the architect and other technical consultants to keep the project focused during the design phase. Our experience in project management and budgeting, along with the intricate knowledge of maintenance and operational requirements for multi-family housing, is especially beneficial during preliminary design. By considering these issues early in the design process, we help our clients avoid costly mistakes to possess the confidence that the final project can be efficiently operated and maintained. Our company ensures the guidance of all projects through planning and zoning review in addition to the often-complex process of public agency approvals. We review final construction and bid documents, pre-qualify contractors and assist in evaluation and selection of the right contractor.


Harlin General Contractors, Inc.

20 Rogers Street
No reviews yet

Harlin General Contractors, Inc.

20 Rogers Street
No reviews yet
36 years of experience

We pride ourselves on old world artistry at affordable prices. Established in 1989, we have stayed in business exclusively by customer referrals. Our small crew of master carpenters will expertly address all your needs from structural rot repair, to esthetic restoration and additions. We are licensed and insured and here for any emergency. We can tailor your job to fit your budget.

We pride ourselves on old world artistry at affordable prices. Established in 1989, we have stayed in business exclusively by customer referrals. Our small crew of master carpenters will expertly address all your needs from structural rot repair, to esthetic restoration and additions. We are licensed and insured and here for any emergency. We can tailor your job to fit your budget.



JLL Painting & Home Improvements Inc

Lake Nanuet Drive
5.00(
6
)

JLL Painting & Home Improvements Inc

Lake Nanuet Drive
5.00(
6
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

JLL Painting Home Improvements. It is a Residential interior and exterior painting company based in Rockland County, NY? and NJ. We are a complete home improvement contractor for Residential and commercial projects Needs. Call (845) 445-4063 JLL Painting, on its high quality, offers a full range of interior and exterior services carpentry, Roof installation and repair, Deck building and repair, power washing service, and drywall installation & Repair in residential homes and commercial buildings. Fully Licensed and insured, working in Westchester and Rockland County, NY, and NJ. JLL Painting offers a different approach to helping you enhance the look of your home and business location. The company's overall objective is to ensure every project is completed to your specifications. From residential houses & condos to commercial buildings, there is no job too small for JLL Painting. Owner Jose has been in the painting and home improvement business for over 15 years and prides himself on going above and beyond to achieve superior results for his clients. Contact Us Call (845)-445-4063 to Request a Free Quote. Email [email protected] www.jllpaintings.com

"Jose & his men were excellent in every way. They repaired watered stained ceiling perfectly. Had a bedroom completely painted… again they did an outstanding job. In addition to sealing & staining the deck, jose also fixed the shed door & mailbox post. Such professionals & so pleasant to work with. I cannot praise the JLL Company enough. Would definitely hire Jose again."

Roseanne M on July 2022

JLL Painting Home Improvements. It is a Residential interior and exterior painting company based in Rockland County, NY? and NJ. We are a complete home improvement contractor for Residential and commercial projects Needs. Call (845) 445-4063 JLL Painting, on its high quality, offers a full range of interior and exterior services carpentry, Roof installation and repair, Deck building and repair, power washing service, and drywall installation & Repair in residential homes and commercial buildings. Fully Licensed and insured, working in Westchester and Rockland County, NY, and NJ. JLL Painting offers a different approach to helping you enhance the look of your home and business location. The company's overall objective is to ensure every project is completed to your specifications. From residential houses & condos to commercial buildings, there is no job too small for JLL Painting. Owner Jose has been in the painting and home improvement business for over 15 years and prides himself on going above and beyond to achieve superior results for his clients. Contact Us Call (845)-445-4063 to Request a Free Quote. Email [email protected] www.jllpaintings.com

"Jose & his men were excellent in every way. They repaired watered stained ceiling perfectly. Had a bedroom completely painted… again they did an outstanding job. In addition to sealing & staining the deck, jose also fixed the shed door & mailbox post. Such professionals & so pleasant to work with. I cannot praise the JLL Company enough. Would definitely hire Jose again."

Roseanne M on July 2022


...
...
Showing 71-80 of 206
Unfinished Carpentry questions, answered by experts

When deciding whether to use nails or screws for framing, the specific needs of the project must be taken into account. Nails have long been the go-to option for framing due to their affordability, ease of installation, and ability to withstand shear forces. They are perfect for structural framing projects where fast assembly is essential. In contrast, screws offer exceptional holding power and are particularly useful in situations requiring increased strength and resistance to pull-out forces. For projects that prioritize accuracy and long-lasting quality, screws may be the preferred option, though nails remain a dependable and efficient choice.

Living in a termite-infested home isn’t just annoying—it’s risky. These pests can quietly chew through wood, weakening your walls, floors, and even the structure of your house. On top of the safety concerns, there’s the financial stress of repairs, not to mention potential health issues from mold or allergens stirred up by termite activity.

There are approximately 5.33 board feet in a 2x4. You can use the board foot calculator in this article to easily find the answer. A 2x4 is 2 inches of thickness by 4 inches of width, so you need to find the length, with 8 feet being the most common. You’d use the calculator here to multiply 2 times 4 times 8, and then divide by 12, arriving at a total of 5.33 board feet. 

You can use a nail to find ceiling joists, but it’s not as reliable as a stud finder, and you’ll end up with lots of small holes in your ceiling. If the nail hits a joist, you'll feel increased resistance. Mark the spot with a pencil. Repeat this process regularly along the ceiling, 16 or 24 inches apart, until you've mapped out the joist locations.

Rotting wood, frame misalignment, or damaged seals often require attention.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Islandia, NY homeowners’ guide to contractor services

From average costs to expert advice, get all the answers you need to get your job done.