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Addition & Remodeling Contractors in Randolph, NJ

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Service Pros

    RB

    In business since 2012

    Randolph, NJ·

    Custom Home Builder

    About us: "Reylon Builders, LLC, is a locally owned and operated business, serving the Randolph area. Please call me for your free bid. We will build your house from the bottom up and we have great plans and designs to choose form. Just tell us what you want and we will be more then happy to do this for you!"

    Caruso's Construction Logo

    In business since 2020

    Rockaway, NJ·

    About us: "We take great pride in our expertise, quality and customer service that we provide. We exceed the consumer’s expectations. 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 our time to 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."

    Joseph & Sons Construction, LLC Logo
    Rockaway, NJ·

    Waterproofing French drain systems, excavation grading, all types of excavation done with precise lasers for perfection, demolition , and 2 more

    "I came to the link to share it with a friend who is looking for a contractor because I wanted to recommend her to Joseph and Sons and realized I have not written my review yet. I know is a late review though the feeling is the same :) I met with Angelo in the winter of 2019 - a tree had fallen over our roof, we had damage in different areas of the house including the deck. I will make it efficient for you guys; 1. They worked around my budget and went above and beyond 2. They cleaned up after themselves every time 3. Staff was extremely respectful. No music, or Loud conversations and absolutely nice. We enjoyed getting coffee for them and sweets for late afternoon snacks. 4. They will get the job done the way you have imagined it, not the way they think is best. 5. Angelo understands your needs and will help you get as much load off your shoulders as possible. 6. Clean finishes. Sharp paint skills. Detailed focused. 7. Angelo understands how the HOI works, and all the possible ways things could end up working out, so we were always prepared and the job came to finish under the full given budget by the HOI co. 7. I hired him for a few other things at home. 8. They did; new roof, full master bath reno, master wall, second bath ceiling, guest room wall+ceiling, kids room wall + ceiling, second-floor whole-way ceiling, kitchen ceiling, deck reno + pain, AC repairs, paint outside and inside, gutters. They are truly awesome, it was a blessing from heaven having them to help us deal with so much stuff. If I have more projects to do at home I will be calling Angelo again."

    dayana M. in April 2021

    C&M Renovations Logo
    Morristown, NJ·

    Additions and Remodels, Additions and Remodels, Installation Trek Deck , and 3 more

    "I would highly recommend Shawn and his team. They did my 800 square foot basement and installed beautiful, vinyl floors. They also did recessed lighting and even fixed the plumbing issue I was having with my washer. The C and M Renovations crew showed up on time and completed all of the work in less than a week and left the basement spotless upon completion."

    Charles K. in December 2023

    RU
    Capitol Heights, MD·

    Asphalt Roofing, Kitchen Remodeling, Bathroom Remodeling , and 7 more

    "I highly recommend this company for its service, professionalism, and detail to workmanship. From start to finish, I felt like this company had our interests as customers at heart. It started with the president of the company calling to see if everything was starting on schedule and to our satisfaction. During the work, there were some problems, but they handled every single issue promptly, professionally, and to our total satisfaction. The materials and their choices were outstanding. The 2 bathrooms worked on look stunning. We had shower doors and a vanity installed and replaced in a guest bath, and in the master, we had a tub ripped out and a huge double shower installed alongside a linen/medicine closet and a double vanity installed. The floor was also redone. The materials we selected and their construction techniques and methods have created bathrooms we have always wanted in our home. We are completely delighted with the work and how it looks. Sean, our salesman, put together a perfect package with great deals for us. And as for the workmen: the guys on site, Tito, Mario, and Fernando are truly outstanding, hardworking, and highly skilled. They are master craftsmen. The man who helped design and install the double shower door--I think his name is Caesar--was efficient and created a beautiful showpiece. Everything was done promptly, and within 2 weeks from start, we had 2 finished bathrooms that we are delighted with. The early change to a new project manager, Alex, had a few bumps, but Alex worked hard to make sure that the initial bumps were overcome, and we were informed and the project was moving along the lines we had originally planned under his expert supervision. The staff is truly amazing. I have nothing but praise for them. Bravo and thank you!"

    Dennis P. in May 2019

    DDB Carpentry Logo
    Flanders, NJ·

    Home Improvement, Bathroom Renovation, Finished Baements , and 2 more

    "Great proposal with design and picture with measurements which showed the confidence and built trust in the outcome."

    Tarun K. in October 2020

    SC
    Garfield, NJ·

    Construction

    "Im extremely satisfied with Simãoâ s work. I have been using his service for a long time and always get the best results with quality, punctuality and honesty. I highly recommend ."

    Nilse F. in December 2023

    JVML LLC Logo
    Newark, NJ·

    REMODELS, KITCHENS, PAINT , and 2 more

    "They showed up when they said they would, they professional and extremely neat and clean. They completed the project in a timely manner."

    Manny F. in December 2023

    Pink Hammer Home Services, LLC Logo
    Rockaway, NJ·

    Kitchen Remodeling

    "We've used Pink Hammer Home Services for years. Recently we had them put down HeatTrak mats prior to the winter and put them away after the threat of snow. They also emptied and moved a large vertical garden, and power-washed our house. Highly recommended."

    Bill T. in June 2022

    SC

    In business since 1990

    Denville, NJ·

    Remodel

    About us: "We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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."

    Pool & Spa Enclosures, LLC Logo
    Monroe Township, NJ·

    Pool Enclosures, Sunroom or Patio Enclosures

    "They were amazing. I have never had a company as responsive, and fixing problems as they were. He followed through on everything that he said he would. It was a major warranty repair and it was done, no questions asked. I consider them very highly recommended."

    Jim C. in January 2015

    Ranch Hands, LLC Logo
    Sparta, NJ·

    "Rick and crew are always on time, qnd they get things done quickly. He has great insight and ideas. He is very easy to talk to, and listens when you speak. I would hire them again in a minute. I have heard of nightmares from others and their contractors. Not Ranch Hands, they very high quality workmanship, and it was a pleasure working with them. Thanks, you made a painful experience, much easier."

    JULIEANN A. in October 2023

    Magnolia Home Remodeling Group Logo
    Union, NJ·

    Vinyl Siding - Install or Completely Replace, Kitchen, Baths, and Basement Renovations, New Windows - Install or Replace , and 2 more

    "Chris and company did a fantastic job. We had a set time frame and they delivered a beautiful job on time with no problems. We also wanted to keep some of the charm of our colonial and make sure it did not look cookie cutter. Chris went over various options and styles that made our house pop! I looks great. The crew was professional and polite. They kept the work area clean and made a few adjustments on the fly to provide the look we wanted. We also needed a few extra items along with the siding. can't have new siding with out new storm doors. We also had 3 old windows we wanted replaced and also a new garage door. Chris added this to the work and it was seamless and very well done. There was no delay in the project. You maybe able to find someone cheaper (we got several bids) but you will not find a better contractor than Magnolia. Money well spent. Thanks Chris - well done!"

    Paul H. in October 2019

    Gomez Vision Construction, LLC Logo
    Union, NJ·

    Kitchens, bathrooms, basement, sun rooms, decking, garage, Interior or Exterior renovations or remodeling, Layouts and Previews Design of your Project , and 7 more

    "This is our third project we hired Gomez Construction for. We have used Alex in the past as he does excellent work, and is always very professional, detail oriented, and comes up with exceptional solutions to just about anything. He is very nice, honest, and trustworthy. For this project we had several items we wanted to get done and repaired around the house including the installation of storm doors on the front and back, installation of a railing for the stairs, reframing an electrical panel that involved cutting into the wall, installing a new support frame, and giving it a finished look. For the storm doors Alex had to construct a wood frame on both the front and back to give it an optimal fit, and a great finished look. He also repaired the locks on the front and back doors and installed weather stripping on both the frame as well as the door sweeps. We also had to have the dishwasher realigned and secured properly. On the back door we had him swap the hinges to have it open the other way. His work is always top notch and of the highest quality, and I'm always confident when I hire Alex that he will do the best job of anyone out there. I look forward to hiring him for our next project."

    Adrian H. in June 2020

    CR
    North Haledon, NJ·

    Detailed Oriented, Custom Work, Professional

    "We absolutely loved the work that Elia did on our living room remodel! He built beautiful custom shelves to flank our fireplace. He didn't waste a minute and built them and painted them in his workspace and brought them ready to be installed. He tiled the front of our outdated fireplace and helped bring it to life! He worked tirelessly and tidied up each time he worked. Elia we can't wait to have you back for future products."

    C Y. in December 2018

    HH
    Hopatcong, NJ·

    Design, Carpentry, Remodeling and Renovations , and 1 more

    "Horacio was nothing but super professional from our first contact all through completion of the job! Great communication, everything went exactly as he advised it would, and quickly! Did some shopping around before choosing whom I would hire for my renovation job, and know I made the right choice with HD!"

    Glen M. in September 2021

    Goble General Contracting, LLC Logo

    In business since 2015

    Rockaway, NJ·

    Kitchen & Bathroom - Remodel, Major Renovation - Multiple Rooms, Garage - Remodel , and 1 more

    About us: "At Goble General Contracting, LLC, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! Contact us today and see why we come so highly recommended!"

    MH
    Jersey City, NJ·

    Remodeling, Handyman, Plumbing , and 1 more

    "Tony is very friendly. Not only did they consistently show up on time, but they finished the project early. Final project turned out great"

    Anurag V. in January 2024

    WR

    In business since 2020

    Ledgewood, NJ·

    Commercial, Bathroom, Flooring , and 2 more

    About us: "We believe in transforming spaces to enhance lives. We expertly tailor every project to our clients' desires, from modern bathroom redesigns to expansive living area upgrades. Our commitment to quality, innovation, and attention to detail sets us apart, ensuring a seamless and satisfying renovation experience. While our focus is on residential projects, our skilled team is equally adept at handling both residential and commercial renovations, bringing the same level of care and excellence to every job. Let us help you make your space truly your own."

    AG
    Succasunna, NJ·

    Drywall, Gutters

    "7 Andrades General Construction gave me a professional job at a reasonable price. Wilson was a pleasure to work with, he asked me what I was looking for and gave me exactly that. His crew was very accommodating as well in doing a few extra tasks for me. Everybody from the top to the bottom were prompt, polite and professional."

    Divine S. in February 2024

    DC
    Westfield, NJ·

    Custom Homes, Custom Additions

    "Their expertise makes them different than anyone in the industry. The were able to provide me with multiple solutions to different parts of my project."

    Vinnay M. in June 2020

    MH
    Westwood, NJ·

    Additions and Remodels

    "High quality work, on time, friendly and professional."

    John R. in May 2021

    R&R Logo
    Easton, PA·

    Remodels, Drywall, Painting

    "They are are really good and they talk Spanish and English that also finished there job on time . And they are really clean."

    Mariana B. in January 2022

    Hilberg Contracting, LLC Logo
    Roxberry, NJ·

    Siding, General Contracting, Decks , and 1 more

    About us: "At Hilberg Contracting, LLC, we take pride in our high quality of work. We are dependable and professional and want every customer to be a customer for life. We pick our workers very carefully and trust them like family. Our number one goal is customer satisfaction. Call us today!"

    PB
    fair lawn, NJ·

    Kitchen, Restaurants, Bathroom , and 2 more

    "did a great job, competitive prices, took his time to explain everything, and did the job in a timely manner."

    jose B. in May 2021

Showing 1-25 of 51 results

How much do addition & remodeling contractors typically cost?

  • Randolph, New Jersey Average
    $11,092
  • Typical Range
    $6,500 - $15,000
  • Low End - High End
    $3,500 - $25,000

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:

Randolph Addition & Remodeling Contractors are rated 4.8 out of 5 based on 872 reviews of 872 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 Randolph, NJ

  • Project Location: Randolph, NJ
    Date: 02/02/24
    Type of Addition: Ground level addition
    Project Description: Design and build
    What types of rooms/spaces are you interested in adding to your home?: Living/family room
    Comment: Living room addition
  • Project Location: Randolph, NJ
    Date: 01/31/24
    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
    Which of the following will you need moved or installed in your kitchen?: Flooring
    Comment: Kitchen redo/possible change of laundry room behind kitchen
  • Project Location: Randolph, NJ
    Date: 01/27/24
    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
    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): Sinks
    Comment: Original bathroom front 1958 with minor updates needs an overhaul. It is the only full bash in the house of a family of 4, so reno must be done in a timely manner.
  • Project Location: Randolph, NJ
    Date: 01/19/24
    Project Description: Enclose existing patio or porch with roof, walls or windows
    Comment: I would like to get an estimate for Enclosure a existing patio.
  • Project Location: Randolph, NJ
    Date: 01/11/24
    Project Description: Enclose existing patio or porch with roof, walls or windows
    Comment: currently have a deck off my living room and want to make 4 seasons room
  • Project Location: Randolph, NJ
    Date: 01/11/24
    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): Shower/bath
    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): Toilet
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Covered by Insurance: No
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Randolph, NJ
    Date: 01/09/24
    Design Preparation: Sketches of basic idea of project
    What features do you want in your basement? (Check all that apply): Stairway
    Comment: Cover 2 landings and stairs entrance way - replace stair covering

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