Get matched with top contractors in Greenlawn, NY
There are 40 highly-rated local contractors.
TRUSTED BY GREENLAWN, NY HOMEOWNERS
4.7 
58 Verified Reviews for Contractor Service pros in Greenlawn, NY
*The Angi rating for Contractor Service companies in Greenlawn, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.
*The HomeAdvisor rating for Contractor Service companies in Greenlawn, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.
Last update on June 25, 2025
Contractors in Greenlawn
providing most types of construction services and painting
providing most types of construction services and painting
We are fully insured, licensed and bonded. We prepare and coordinate to meet our clients on their everyday needs using a foundation of proper instruction, coordination, and planning. Attention to detail is an imperative aspect of our commitment to you. Kalnik Corp. sees projects through. We walk our customers through the initial design phase all the way to completion of the project. Armed with project managers and a full array of tradesmen, we are capable of handling nearly any project. From liability insurance that covers 15 story building construction, restaurant build-outs, retail renovations, M1 hotels to medical offices, we have extensive experience in all sorts of building and construction projects. No job is too big or too small and we can assure you that you will not be disappointed with our work. History Company Incorporated in 2007, Personnel Experience since in 1989. Having started over 30 years ago doing quality construction work, we are now an all-inclusive General Contractor capable of handling almost any project from its initial design phase all through its completion. Armed with an array of experienced Project Managers and full battery of Tradesmen, no job is too small or too large.
We are fully insured, licensed and bonded. We prepare and coordinate to meet our clients on their everyday needs using a foundation of proper instruction, coordination, and planning. Attention to detail is an imperative aspect of our commitment to you. Kalnik Corp. sees projects through. We walk our customers through the initial design phase all the way to completion of the project. Armed with project managers and a full array of tradesmen, we are capable of handling nearly any project. From liability insurance that covers 15 story building construction, restaurant build-outs, retail renovations, M1 hotels to medical offices, we have extensive experience in all sorts of building and construction projects. No job is too big or too small and we can assure you that you will not be disappointed with our work. History Company Incorporated in 2007, Personnel Experience since in 1989. Having started over 30 years ago doing quality construction work, we are now an all-inclusive General Contractor capable of handling almost any project from its initial design phase all through its completion. Armed with an array of experienced Project Managers and full battery of Tradesmen, no job is too small or too large.
Anything from decks, siding to bathrooms and kitchens! Done right and on time
Anything from decks, siding to bathrooms and kitchens! Done right and on time
Janus & Sons is a family handyman business that specializes in custom finished work for your home. We offer creativity and quality that many other companies can't! Janus & Sons helps with all your smaller jobs around the house as well as totally remodeling bathrooms, kitchens, decks, roofs, and more!
Janus & Sons is a family handyman business that specializes in custom finished work for your home. We offer creativity and quality that many other companies can't! Janus & Sons helps with all your smaller jobs around the house as well as totally remodeling bathrooms, kitchens, decks, roofs, and more!
C&M Construction offers many different handyman services. Such as tile/flooring, masonry, sheetrock, framing, renovation, and much more. We have 20 years of experience in construction. We are trustworthy, reliable, and reasonable.
"Mike was very professional thought out the job. He add a wall and door to a playroom in the basement. High hats were added, wood flooring installed. Everything came out beautiful and meet my expectations. He was always on time and his workmanship was impeccable!"
Christine F on November 2022
C&M Construction offers many different handyman services. Such as tile/flooring, masonry, sheetrock, framing, renovation, and much more. We have 20 years of experience in construction. We are trustworthy, reliable, and reasonable.
"Mike was very professional thought out the job. He add a wall and door to a playroom in the basement. High hats were added, wood flooring installed. Everything came out beautiful and meet my expectations. He was always on time and his workmanship was impeccable!"
Christine F on November 2022
I have over 30 years specializing in carpentry services and over 18 years in business specializing in custom stairs and stair rails,and other phases of custom woodworking.I guarantee your satisfaction, and I won't leave until the job is done right. I pride myself on the quality of work I provide, while delivering great customer service! Call or click for your FREE estimate today!
"It's hard to over exaggerate how pleasant it was to deal with Matt. He was professional, straight forward and reliable. Hard to find in the construction business. His work is of superior quality and he was competitively priced. I had found Matt completely by chance on Angie's list while desperately cold calling woodworkers to fabricate and install a curved ledge tread on a landing. Who knew that curved ledges are astronomical to fabricate. I didn't trust my contractor to put the expensive piece in - he had already stuffed up my hardwood floor. I found Matt very easy to talk to, he came by to take a template of the ledge before I agreed to hire him, he came when he said he would and the work was done well and on time. I have a ceiling that I would like some wood paneling on, and have hired him to do that as well."
Liv Z on December 2022
I have over 30 years specializing in carpentry services and over 18 years in business specializing in custom stairs and stair rails,and other phases of custom woodworking.I guarantee your satisfaction, and I won't leave until the job is done right. I pride myself on the quality of work I provide, while delivering great customer service! Call or click for your FREE estimate today!
"It's hard to over exaggerate how pleasant it was to deal with Matt. He was professional, straight forward and reliable. Hard to find in the construction business. His work is of superior quality and he was competitively priced. I had found Matt completely by chance on Angie's list while desperately cold calling woodworkers to fabricate and install a curved ledge tread on a landing. Who knew that curved ledges are astronomical to fabricate. I didn't trust my contractor to put the expensive piece in - he had already stuffed up my hardwood floor. I found Matt very easy to talk to, he came by to take a template of the ledge before I agreed to hire him, he came when he said he would and the work was done well and on time. I have a ceiling that I would like some wood paneling on, and have hired him to do that as well."
Liv Z on December 2022
We are a small and fairly new company, but our punctuality and professionalism is outstanding, you won't regret choosing us for your projects, best prices in town, 24/7 services. We won't book many projects at the time , because we want our techs to focus in Quality of work.
We are a small and fairly new company, but our punctuality and professionalism is outstanding, you won't regret choosing us for your projects, best prices in town, 24/7 services. We won't book many projects at the time , because we want our techs to focus in Quality of work.
We have the experience and dedication to get the job done right! Specializing in Painting and Drywall services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Rakesh and the team were fantastic. I wanted to add dry wall and a door to create another division in my room and they delivered a beautiful job. They were polite and easy to work with, quick to come over and give me a quote, the price was fair and they finished the job fast without compromising the results! They really understood my vision and I didn't have to be on top of them to check the progress. They've got it! I'm so glad I chose them to help me, I wish I had called them sooner!"
Sofia S on February 2024
We have the experience and dedication to get the job done right! Specializing in Painting and Drywall services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!
"Rakesh and the team were fantastic. I wanted to add dry wall and a door to create another division in my room and they delivered a beautiful job. They were polite and easy to work with, quick to come over and give me a quote, the price was fair and they finished the job fast without compromising the results! They really understood my vision and I didn't have to be on top of them to check the progress. They've got it! I'm so glad I chose them to help me, I wish I had called them sooner!"
Sofia S on February 2024
A&J restoration is a third generation small local business. Over 40 years of experience. Specializes in interior home improvements (bathroom renovations, kitchen cabinets, demo and sheet rocking) also specialized in outdoor repairs (roofing, siding, and gutters). We always insure and stand by that we leave the job as clean as it was when we arrive. No garbage for the homeowners to ever clean up
A&J restoration is a third generation small local business. Over 40 years of experience. Specializes in interior home improvements (bathroom renovations, kitchen cabinets, demo and sheet rocking) also specialized in outdoor repairs (roofing, siding, and gutters). We always insure and stand by that we leave the job as clean as it was when we arrive. No garbage for the homeowners to ever clean up
Hello, I am the owner of Home Solution 3D INC. We service Suffolk and Nassau county. We are licensed and insured. We do every type of carpentry, no job is too big or too small. Contact us today for a free quote. Thank You
Hello, I am the owner of Home Solution 3D INC. We service Suffolk and Nassau county. We are licensed and insured. We do every type of carpentry, no job is too big or too small. Contact us today for a free quote. Thank You
FAQs for contractor service projects in Greenlawn, NY
Generally, general contractors charge between $50 and $150 hourly, though not every contractor charges by the hour. If charging based on the project, you can expect a markup of 10% to 20% of the construction cost. You can expect to pay between $300 and $500 daily if charged by the day.
General contractors are the ones that coordinate home construction projects. They are in charge of the day-to-day oversight of the subcontractors to ensure that the project is completed on time and to resolve problems as they arise. General contractors:
Complete pre-construction planning, both with the customer and crew
Provide realistic cost estimates
Develop construction timelines
Ensure deadlines are met
Acquire permits as needed
Purchase supplies and materials
Before hiring a general contractor for your home project, it’s a great idea to write down a list of questions to discuss with each prospect. Some example questions to get you started include:
Which types of insurance do you carry?
Can you provide a list of references?
What is the expected timeline for this project?
How will my project be supervised?
Will you hire subcontractors for the job?
What is the best way to communicate changes?
Will you obtain all of the required building permits?
While city and state laws vary on general contractor licensing requirements, hiring an unlicensed general contractor could lead to poor quality work, costly future expenses, and potential code violations. Be sure to check our state licensing tool to review the local general contractor guidelines for your area.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most general contractors require a down payment for project completion. A reasonable down payment for a contractor is 10% to 25% of the total project cost, though that will vary based on project size and location. The down payment helps cover the upfront costs of materials and permits and helps ensure payment for the project at hand.
- Centerport
- East Northport
- Huntington Bay
- Huntington
- Lloyd Harbor
- Dix Hills
- Huntington Station
- Northport
- Commack
- Cold Spring Harbor
- Melville
- Woodbury
- Kings Park
- Wyandanch
- Deer Park
- Syosset
- Brentwood
- Smithtown
- Plainview
- Oyster Bay
- North Babylon
- East Norwich
- Islandia
- Hauppauge
- Hicksville
- Farmingdale
- Mill Neck
- Babylon
- Central Islip
- Saint James
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