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Addition & Remodeling Contractors in Valley Stream, NY

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Service Pros

    HC
    Valley Stream, NY·

    Roofing, Residential & Commercial, Remodeling - Kitchen, Bath & Basement , and 2 more

    "This was the most pleasant contractor I ever dealt with they quoted me a price and did the job ontime and on budget everything I wanted for my basement was done I'm a happy man I totally recommend this company Great work Great service outstanding craftsmanship these guys are the real deal"

    VICTOR C. in July 2022

    LI Developers, LLC Logo
    Long Island, NY·

    Flooring, Kitchen and Bath remodeling, General Contractor , and 7 more

    "I originally hired Long Island Developers to do a complete remodel of my 1400sf office including kitchen. Jackie and Ryan were easily reachable, trustworthy and dependent. Once that project was complete and I realized how happy i was with not only the value, but their craftsmanship, I knew they would be the right choice for my home remodel. They completely revamped my kitchen, living room, dining room and den. I m so thankful for all the hard work they have put into my business and my home, and look forward to using them for my upcoming projects in the near future. Thank you Jackie and Ryan for being the trustworthy contractors I ve always dreamed of working with!"

    Nicole A. in November 2019

    TC
    Hewlett, NY·

    Kitchen Remodel, PreManufactured Cabinets

    "I recently had the pleasure of working with Unique Design Center NYC for a complete renovation of my kitchen, and I couldnâ t be more thrilled with the results. From the initial consultation to the final walkthrough, their professionalism and attention to detail were evident at every stage. The design team listened carefully to my vision and offered creative solutions that perfectly balanced functionality and aesthetics. They guided me through material selections, ensuring that I stayed within budget while still achieving a high-end look. The layout they proposed maximized my space beautifully, making my kitchen both stylish and practical. The construction team was equally impressive. They adhered to the timeline, kept the work area clean, and communicated regularly about progress. Their craftsmanship is outstanding; every detail, from cabinetry to countertops, was executed flawlessly. Overall, I highly recommend Unique Design Center NYC for anyone looking to transform their kitchen. Their combination of excellent design services and skilled construction makes them a standout choice in the industry. Iâ m absolutely in love with my new kitchen!"

    Roman I. in September 2024

    CB

    "Very knowledgeable, reliable and professional."

    Susan M. in November 2022

    i Riverdale Construction, Inc. Logo
    Freeport, NY·

    Flooring Installs, Tile Installs, General Contracting , and 2 more

    "I was looking for a contractor, I was on home advisors and I came across Iriverdale construction. They are #1 on Long Island . The president of Iriverdale construction Raquel Diamond reached out the same day. Came to my home. Wrote me an estimate on site. I wanted customed details renovations . The windows were ordered and installed beautiful . Her team is very professional, hardworking, and polite. I am so happy with the full service I received. Raquel is a joy to work with . She will make your house look beautiful. I want to buy land or another property so Raquel can put her beautiful touch to it . Thank you Iriverdale construction, especially Raquel Diamond . I will recommend to everyone I know"

    Adriana V. in November 2024

    Allied Construction Corp. Logo
    Port Jefferson Station, NY·

    Kitchen Remodel

    "We hired Tom and Allied Construction to surprise our mother with a full kitchen renovation in her 1950s Nassau County home. After vetting multiple vendors, Tom stood out for his professionalism and collaborative approach. He provided free 3D renderings and a transparent, itemized budget that stayed clear throughout the project. ​Tom’s team (shoutout to Luis and Monica) completed the entire demo and reconstruction in just two weeks. They were highly responsive, handled payments efficiently to keep materials on schedule, and even returned post-reveal to ensure every finishing touch was perfect. If you want a trustworthy, hands-on contractor who delivers beautiful results on a tight timeline, hire Allied Construction."

    9709CE9D0D315555889AA154A673721DB70DED96340685E4C7591FDF258A1F8C D. in April 2026

    HH
    Elmont, NY·

    Carpentry, Drywall, Painting , and 9 more

    "Professional, very punctual, and fast! They came out with a team and got the project done in only one day."

    Maritza A. in November 2024

    Fine Finish Construction, Inc. Logo
    Massapequa, NY·

    Custom Homes, Large Home Renovations, Custom Homes , and 2 more

    "We met with multiple contractors, We decided to go with Fine Finish, we confident in the owner of Vinny and his knowledge to our handle fairly home addition and remodel. We are very pleased with the Quality of the work by all the trades. Vinny and his team at Fine Finish Construction are easy to work with, especially April in the office and his foreman Steve is very talented and meticulous. They are all very accommodating, we were able to make multiple changes during the construction process."

    Michael C. in October 2019

    AC

    In business since 2000

    About us: "We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make ess"

    CGP Construction Logo
    Rockaway, NY·

    Concrete, Concrete, Additions , and 1 more

    "The main support beam to my house was cracked and needed immediate repair. I asked everyone I knew if they could recommend anyone. No one "Had a Guy". Then I found Gary from CGP Construction. I can't say enough about how wonderful he is. He stopped by my home the same day I contacted him. He offered different ideas to making the repair and had his engineer draw up what he knew would be the best solution. I was very pleased with their plan as it would be the safest, strongest and longest lasting repair with minimal damage to the surrounding area. Gary and Larry made the repair in just one day and did an amazing clean up job as well. I would highly recommend hiring CGP Construction. Gary is an honest, friendly and experienced person. And, he priced the job affordably. So now, "I Got a Guy". His name is Gary Savino."

    Loretta M. in April 2024

    Elegant Lawns & Landscaping, Inc. Logo
    Inwood, NY·

    Commercial and Residential Lawn Maintenance, Landscape Design, Turf and Artificial Turf Specialists , and 2 more

    "They are fabulous! They landscaped a lot of my house and did a very good job! I am very pleased with their work!"

    Mrs G. in July 2017

    EI

    In business since 2006

    About us: "At Eyeris Industries LTD, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!"

    JE
    Yaphank, NY·

    Electrical

    "Work very clean is professional. Would recommend him to anyone and he is my chosen electrician."

    7321BAF1A87722C7C0267E4ECBC06F0DB10CE37E03BFCDCDA142965F6AB1B80B E. in March 2026

    Reunited Home Improvements, Inc. Logo
    Garden City, NY·

    Windows & Doors, Kitchen Remodels, Bathroom Remodels , and 2 more

    "They identified the job to go for 10 days or more. The job was completed in 6., and the quality of the work was superior."

    john C. in November 2019

    Mettle Contracting LLC Logo

    "Mettle Contracting is a crew of super dedicated, hardworking and thoughtful construction professionals. They were responsive to every question I asked. They offered opinion when I asked and looked for ways to keep costs down. Mettle worked with me on a kitchen / bathroom 'to the studs' renovation in a 100 year old home. I'm confident there wasn't a better team to work with and the results prove that point. You could ask to be involved in every decision OR let them run the site independently and you'd be absolutely thrilled with the job."

    Megan M. in February 2024

    Lovely Homes Renovations LLC Logo
    Flushing, NY·

    Bathroom Remodels, TV Mounting, Bathroom Remodels , and 3 more

    "Personable, knowledgeable and efficient."

    40FD8DAC37DE212346750274D5DBB6E46530B36672B1981795AC67AA325861AA 7. in March 2025

    J. Dionicio Masonry & Landscapes Corp. Logo

    Brick or Stone Fireplace (Gas) - Install, Brick and Stone Patios, Walks, and Steps - Install, 15 years experience , and 2 more

    "They were professional, came on time and completed the project as scheduled was very impressed with their work. I would highly recommend this company for anyone interested in doing pavers and walkway or any kind of Masonary work you wonâ t be disappointed."

    Rohn K. in January 2023

    BCH Home Improvement Logo
    Fairview, NJ·

    7+ Years Experience

    "Byron was professional, courteous, prompt, on time, and fast."

    Ralph .. in April 2021

    JLR Design And Building Consultants, LLC Logo
    Bronx, NY·

    Ground up developer, Additions and Remodels, Interior remodeling

    "JLR Design And Building Consultants, LLC was the best. thanks so much,"

    C4DDDE6D464E6713EEF546E4FF07589573A75C6655931710E30B12E4CFE7B4FD D. in August 2025

    MP
    jericho, NY·

    "I hired Metropolitan Paint to build bookcases with library lighting, a hidden pantry closet, install new bathroom fixtures & paint. Their work was outstanding. Kenny checked in on the project daily, everyone showed when they said they were going to show up, they stayed on schedule and - most importantly - my Superintendent made a point of telling me how impressed he was with everyone's professionalism and will be recommending them for future projects in the building. No easy feat for a persnickety UES building that can try the patience of the kindest souls. I would absolutely recommend Metropolitan Paint to anyone for any job."

    Jeanne M. in July 2016

    JC

    In business since 2020

    Franklin Square, NY·

    Concrete, Bathroom, Additions

    About us: "We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumerÂ’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job."

    Sankar Construction Logo

    Roofing Solutions, Installations and Repairs, Flooring Solutions, Installations and Repairs, Major Interior and Exterior Renovations , and 2 more

    "EXCELLENT QUALITY WORK , REASONABLE PRICE"

    in June 2025

    Patzan Home Improvement Logo

    "Really great experience with this company. We needed emergency repairs for a leak initially and they did such a good job we had them do some additional tiling work afterwards. Would definitely hire them again."

    Shayla S. in December 2023

    Four Seasons Sunrooms - Long Island Logo
    Holbrook, NY·

    Seasons Screen Enclosures, Solariums, Greenhouses , and 7 more

    "John and Bill were fabulous. They replaced damaged windows in my sunroom. They worked carefully not to damage my property and made sure I was pleased before leaving the job. Excellent workers. I would definitely recommend them."

    peggy B. in October 2023

    RV
    Franklin Square, NY·

    Additions and Remodels

    "Rocco Vito Contracting has been everything we needed and more. They were very professional and you just knew they were going to do a good job."

    Sun Kei L. in November 2022

Showing 1-25 of 26 results

Frequently asked questions

  • It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
  • You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
  • It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.

HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.

Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.

You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website. 

Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:

  • Have you completed a job like this before?
  • Do you have a list of references I can contact?
  • When are you able to start the job?

In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down. 

  • How many years of experience do you have?
  • What’s your permanent business address?
  • Are you licensed to work in my area?
  • When did you earn your business license?
  • How do you handle warranty service complaints?
  • Do you have worker’s compensation, property damage and personal liability insurance?

Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.  

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HomeAdvisor Community Rating

Overall Rating:

Valley Stream Addition & Remodeling Contractors are rated 4.8 out of 5 based on 836 reviews of 836 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


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Recent Job Requests for Addition & Remodeling Contractors in Valley Stream, NY

  • Project Location: Valley Stream, NY
    Date: 02/02/24
    Request Stage: Ready to Hire
    Rooms to be Remodeled: Laundry room
    Nature of project: Remodel / update the entire home
    Rooms to be Remodeled: Bedroom(s)
    Rooms to be Remodeled: Garage
    Rooms to be Remodeled: Family room
    Rooms to be Remodeled: Bathroom(s)
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Rooms to be Remodeled: Living room
    Rooms to be Remodeled: Dining room
    Rooms to be Remodeled: Basement
    Rooms to be Remodeled: Other
    Rooms to be Remodeled: Kitchen
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Valley Stream, NY
    Date: 02/01/24
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Covered by Insurance: Yes
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Valley Stream, NY
    Date: 01/31/24
    Are you considering changing the floorplan of your kitchen?: No
    Which of the following will you need moved or installed in your kitchen?: Cabinets
    Which of the following will you need moved or installed in your kitchen?: Countertops
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Valley Stream, NY
    Date: 01/30/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: Yes
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Comment: Need to completely remodel the current bathroom, which is very old.
  • Project Location: Valley Stream, NY
    Date: 01/29/24
    Design Preparation: None/want recommendation
    Select the time(s) you are available for the assessment:: Afternoon
    Select the time(s) you are available for the assessment:: Morning
    What features do you want in your basement? (Check all that apply): Other
    Comment: I would like someone to build me a bar in my basement.
  • Project Location: Valley Stream, NY
    Date: 01/25/24
    Which of the following will you need moved or installed in your kitchen?: Cabinets
    Which of the following will you need moved or installed in your kitchen?: Appliances
    Which of the following will you need moved or installed in your kitchen?: Electrical
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Valley Stream, NY
    Date: 01/24/24
    Which of the following will you need moved or installed in your kitchen?: Cabinets
    Which of the following will you need moved or installed in your kitchen?: Sinks
    Which of the following will you need moved or installed in your kitchen?: Countertops
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Valley Stream, NY
    Date: 01/21/24
    Project Description: Enclose existing patio or porch with roof, walls or windows
  • Project Location: Valley Stream, NY
    Date: 01/20/24
    Covered by Insurance: No
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Valley Stream, NY
    Date: 01/18/24
    Are you considering changing the floorplan of your kitchen?: No
    Which of the following will you need moved or installed in your kitchen?: Cabinets
    Which of the following will you need moved or installed in your kitchen?: Sinks
    Which of the following will you need moved or installed in your kitchen?: Countertops
    Which of the following will you need moved or installed in your kitchen?: Flooring
    Comment: Doesn't seem like we have any option but to leave the Elec stove, diswasher (all new) and refrigerator in same loacation. Will like Granite counter top, stainless steel sink, brand new really cabinets and flooring. May need to reopen wall between kitchen and dinining room. Eat In Kitchen exists.
  • Project Location: Valley Stream, NY
    Date: 01/17/24
    Project Description: Build a new sunroom or enclosed patio or porch
    Comment: I would like to get an estimate for building a sunroom
  • Project Location: Valley Stream, NY
    Date: 01/09/24
    Project Description: Build a new sunroom or enclosed patio or porch
    Comment: I would like to get an estimate for building a sunroom
  • Project Location: Valley Stream, NY
    Date: 01/08/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: Yes
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Valley Stream, NY
    Date: 01/07/24
    Type of Addition: Second story addition
    Project Description: Design and build
    What types of rooms/spaces are you interested in adding to your home?: Bathroom(s)
    What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)
    Comment: Dormer of cape style home
  • Project Location: Valley Stream, NY
    Date: 01/07/24
    Which of the following will you need moved or installed in your kitchen?: Cabinets
    Which of the following will you need moved or installed in your kitchen?: Sinks
    Which of the following will you need moved or installed in your kitchen?: Appliances
    Which of the following will you need moved or installed in your kitchen?: Electrical
    Which of the following will you need moved or installed in your kitchen?: Countertops
    Which of the following will you need moved or installed in your kitchen?: Flooring
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.

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