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Addition & Remodeling Contractors in Uniondale, NY

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Service Pros

    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

    "I would highly recommend Statewide to anyone who is looking for a great job done by a reliable and trustworthy contractor. Tom and his crew did a great job on our living room, foyer and bathroom. We plan on many more renovations in our home and will definitely us Statewide, we will not even consider using another contractor."

    Michelle K. in February 2004

    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

    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

    HM Construction Group, Inc. (Long Island Handyman Group) Logo
    Plainview, NY·

    Sheetrock, Trim, Bathrooms, Finishes, Handyman Services, All Phases of Construction , and 12 more

    "Eddie was great to work with! We had a limited time frame to adhere to town inspections and Eddie and his team knew exactly what we needed and quickly got the job done. The results were great and even the inspector acknowledged the impressive repair. They were able to put a knocked out garage wall back on the foundation and repair the interior dry wall. I would recommend this company for any professional contract work due to their reasonable price, ease to work with and quality of work."

    DBB1701231F0CD10F1F0E68BE453054D5EADF94C2D056A9A7B9C0B430A411FCD 1. in October 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

    JE
    Yaphank, NY·

    Electrical

    "Nice guy who was prompt,courteous, and did a perfect job. The price was fair. I now have an electrician for future needs. Hire him at once if you need electrical work done."

    John L. in November 2021

    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!"

    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

    Masonry Hardscapes by Anthony & Joseph Logo
    East Meadow, NY·

    Landscape Design, Cambridge and Nicolock Pavers, All Phases of Masonry , and 2 more

    "We hired Joe and his team to demolish our almost 20 year old wood deck, and replace it with a Paver Patio and walkway paved in Nicolock Stoneridge XL pavers in the Oceanic Blue color bordered with Nicolock Rustico 6x9 in the Raven color. After months of searching for a company to do this project for us, we were thrilled to find Joe, who was responsible, responsive, informative, and fair. Joe walked us through finding the right pavers for us, making suggestions for additions and other ways to amplify our project, and made sure we were happy every step of the way. While working with Joe, we decided on adding some enhancements to our patio. We did a Fire pit with sitting wall plus columns were built with a combination of: Cambridge Maytrx wall blocks in the Limestone Quarry Blend color for the sitting wall. Cambridge Maytrix Columns in the Limestone Quarry Blend capped with Cambridge 24x24 Natural Stone Blackburn caps. Cambridge Garden Wall Fire pit kit in the Limestone Quarry Blend color, as well as an Outdoor kitchen with Bar top built with Cambridge Olde English Non-tumbled wall blocks in the Limestone Quarry Blend color Step treads and sitting wall capped with Nicolock 6x12 Fullnose in the Raven color Home foundation and new steps veneered with MSI surfaces Ledge Panel in the Alaskan Grey color. The stone sills were installed with Boulder Creek chisel faced in the Tivoli color ADS and NDS storm water solutions used throughout the project, to ensure the integrity of our property and the new work that was just done. We love our new backyard, and have already used it more in the few weeks weâ ve had it done that we probably have used it since we live here. Also important to note, Joeâ s crew is the most respectful group of men we have ever worked with. They are extremely professional and tidy. We hope to work with them again in the future, and strongly recommend them to anyone looking for mason work."

    Kimberly C. in December 2022

    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

    KC
    Hempstead, NY·

    Renovation, Remodels

    "The two brothers that represent Krnos Construction are amazing! Meticulous workers who are experienced craftsmen. Working in my 70 year old apartment, they removed and replaced baseboard and added crown moulding with absolute precision. The miters and seams are perfection. Plain hollow doors were upgraded with two panel crafted doors. And their spackling, sanding and painting artistry on decade old walls was incredible. They came when they said they would and finished on time, always keeping the work space neat at the end of each day. Whatever your home improvement needs are, give Krnos a call...you will be thrilled with the results!"

    Wendy W. in October 2024

    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

    TH
    Bethpage, NY·

    Basement Remodels, Bathroom Remodels, Basement Remodels , and 1 more

    "Al stepped in and reaffirmed our confidence in people. He is very personable and knows what he is doing. He is on time and very efficient. I would highly recommend him for any work that needs to be done."

    Maureen J. in October 2010

    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

    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

    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 1-18 of 18 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:

Uniondale Addition & Remodeling Contractors are rated 4.8 out of 5 based on 712 reviews of 712 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 Uniondale, NY

  • Project Location: Uniondale, NY
    Date: 02/05/24
    Reason for Cable: 1
    Desired Completion Date: More than 2 months
    Request Stage: Planning & Budgeting
    Requires Work on Historical Structure: No
    Request for Commercial Location: Yes
    Project Description: Design and build
    What type of second floor addition will this be?: Full addition
    Rooms Included:: Bedroom(s)
    Rooms Included:: Bathroom
    Comment: build 2 beds 1 bath upstairs
  • Project Location: Uniondale, NY
    Date: 01/30/24
    What best describes this project?: Other
    What best describes this project?: Addition to home
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Uniondale, NY
    Date: 01/19/24
    Design Preparation: Sketches of basic idea of project
    What features do you want in your basement? (Check all that apply): Bathroom(s)
    What features do you want in your basement? (Check all that apply): Other
    What features do you want in your basement? (Check all that apply): Bedroom(s)
    Comment: Have a finish basement with bath room, family room a dinette area and small storage room
  • Project Location: Uniondale, NY
    Date: 01/11/24
    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): Cabinets/vanity
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Uniondale, NY
    Date: 01/09/24
    Covered by Insurance: No
    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): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Are you considering changing the floorplan of your bathroom?: No
  • Project Location: Uniondale, NY
    Date: 01/08/24
    Covered by Insurance: No
    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): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Are you considering changing the floorplan of your bathroom?: No
    Comment: I would like to get an estimate for small bathroom remodel, flooring cabinets, toilet.

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