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Addition & Remodeling Contractors in Dover, NH

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Service Pros

    BC
    Dover, NH·

    Kitchen Remodels, Room Additiions

    "Dana Brunson is not only a craftsman at his trade but he stays on top of new technologies people need in their homes."

    Bill R. in January 2020

    The Hurlburt Group, LLC Logo
    Dover, NH·

    General Contractor, Home Remodeling, Bathrooms , and 1 more

    "Meticulous. We are very pleased. Best paint job Iâ ve seen in years. They put in a new ceiling,, corrected and painted the walls, put on new crown molding, painted among other things. Cleaned up and took out all refuse."

    Nadine S. in November 2022

    DC

    In business since 2008

    GG

    In business since 2023

    About us: "We take great pride in our experience, expertise, quality, and customer service are extremely important 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. 24/7"

    BC
    Barrington, NH·

    Exterior Home or Structure - Paint or Stain, Addition to Existing Structure, Bathroom Remodeling

    "There are a lot of great things to say about Bill. First of all, he can do ANYTHING. Bill replaced siding, installed new plywood and Tyvec, painted my house and deck, built a new front porch, repaired and built new features on my back deck, eliminated rot, installed new gutters, re-insulated my basement, and even fixed a closet door in my house. He is a perfectionist and will treat your house like it is his own. Our house was in really rough shape before Bill came and now it looks stunning. We get compliments on it all the time. If you want someone that will do the job right, won't cut corners, and is a very nice person to work with - Bill is your guy."

    Ryan K. in December 2019

    LH

    In business since 1945

    About us: "We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing projects and specialize in asphalt shingle installations and replacements. 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!"

    Boyd Building Logo
    Durham, NH·

    Bathrooms, Tile, Carpentry , and 2 more

    "Shawn responded to our request the same day. He diagnosed the location of a roof leak in a few minutes and repaired it immediately and then went onto the roof and noted that there were missing shingles on the back with exposed plywood. He completely replaced the roof a few days later and did not exceed his estimate for the job. We were very favorably impressed with his work ethic and his honesty."

    Maureen may M. in November 2019

    HH
    Wolfeboro, NH·

    Bathrooms, RRP Lead Certified, Renovations/complete services , and 2 more

    "Jim was excellent! Jim added a new bathroom to our attic and built a new laundry room in our basement. He helped us develop a plan for the entire house and gave guidance without being pushy. Jim and his subcontractors were always friendly to our family and our pets. I highly recommend Jim and plan on having him do future projects."

    Pat S. in July 2022

    CI
    Portsmouth, NH·

    New Home Construction, Additions, Whole Home Renovations , and 1 more

    "The biggest issue we experienced when trying to finish our basement and build out our mudroom was the lack of communication from most contractors these days. That completely changed when we connected with Mark and the team at Chasco. Mark was communicative, reliable and always followed up when he said he would. The thorough proposal made us very comfortable moving forested and the continuous communication throughout kept us confident that the project was being completed as expected. The work the team did was amazing. Weâ re extremely happy with our investment and our new mudroom + new basement!"

    Brendan G. in February 2024

    DC

    "Communication was awesome, showed up very timely and finished the job quickly! Excellent. We plan to use them for other projects soon! I'm so lucky! I didn't think there were people out there that had strong work ethics anymore!"

    Joyce P. in October 2023

    AC

    In business since 2023

    About us: "Advanced Construction Solutions takes great pride in our experience, expertise, quality, and customer service which we provide. We specialize in the construction of retail spaces, both ground-up and fit-up services. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of your project. 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."

    CH

    In business since 2022

    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 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."

    SC
    Quincy, MA·

    6+ years experience, Carpenters, Remodels , and 10 more

    "Lee was prompt in responding, coming out to give an estimate, and in completing the work. He is also scrupulously honest and professional."

    Muriel F. in February 2024

    CC

    "Job wass done great repairs are great.Showed up ontime and and finished in a timely manner."

    Donald K. in February 2024

    Hard Tech Construction Logo
    Berwick, ME·

    "Excellent quality of workmanship. Gave me an accurate estimate and well informed of my options so far as materials and design choices. Finished job promptly and when predicted. Walkway and steps are beautiful and blend well with my house and landscape. Guys were courteous, considerate and enjoyable to have around."

    Tom M. in November 2021

    AS

    "Robert Aubrey responded to to my request within 20 minutes. He listened to my concern and researched possible solutions. The window in my door needed to be replaced. He searched places that carried the window and found a source that had it in stock. He was quick to pick it up and install it."

    Brenda L. in January 2024

    HC

    In business since 2022

    About us: "HONEYCOMB CONSTRUCTION is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. HONEYCOMB CONSTRUCTION is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!"

    Silver Lining Home Design, LLC Logo
    Portsmouth, NH·

    Additions, Interior Decorator, Interior Design , and 1 more

    "Lisa and her crews remodeled our kitchen and great room. We are totally pleased with every aspect of the work and have received tons of compliments. We have had several gatherings since it was finished, and space worked out so well with plenty of room in the kitchen, dining, and living room areas for our guests. Before the remodel, the kitchen was congested and cramped. Now the whole room has an open, airy feel. Somehow Lisa created more space in the entire area which is especially apparent in the kitchen when several chefs are working. We are already planning to have Lisa renovate our master bathroom and bedroom. All of the subcontractors of Lisa were excellent. Lisa attends to every detail and makes sure everything is perfect. She is creative and fun to work with while being mindful of our budget. The entire project took only two months from a complete gutting to a beautifully designed and highly functional kitchen. We highly recommend Lisa Beach and Silver Lining and we look forward to working with them again."

    Carl C. in January 2019

    Russell's Contracting, LLC Logo
    York, ME·

    Professional, family owned, detail oriented

    "We had 6 different contractors bid on our deck/porch & siding project, and Russell's was a clear standout right from the start. This was a sizeable project for us, and even though Russell's wasn't the cheapest quote we received, project manager Keith did something that completely set them apart: He simply stayed in touch. From start to finish, Keith was communicative, responsive and always made himself available. He listened to us, kept detailed documentation, and made us feel comfortable every step of the way. In just a few short weeks, lead carpenter Todd & his talented team completely transformed our home. Thoughout the process they were friendly, respectful, professional & attentive to every last detail. We are thrilled with the quality of their work, and we couldn't be happier with our decision to work with this company."

    Holley C. in December 2022

Showing 1-19 of 19 results

How much do addition & remodeling contractors typically cost?

  • Dover, New Hampshire Average
    $11,235
  • Typical Range
    $6,833 - $19,725
  • Low End - High End
    $3,200 - $26,000

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.  

Top Additions & Remodeling Projects

HomeAdvisor Community Rating

Overall Rating:

Dover Addition & Remodeling Contractors are rated 4.9 out of 5 based on 114 reviews of 114 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 Dover, NH

  • Project Location: Dover, NH
    Date: 02/02/24
    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: Bathroom is gutted. Start at scratch
  • Project Location: Dover, NH
    Date: 01/30/24
    Covered by Insurance: No
    Are you considering changing the floorplan of your bathroom?: 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): Flooring
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Dover, NH
    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
    Comment: Just looking to get our master bathroom redone I don’t have time to do it myself
  • Project Location: Dover, NH
    Date: 01/23/24
    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?: 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: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: Dover, NH
    Date: 01/22/24
    What best describes this project?: Other
    What best describes this project?: Multiple room renovation
    Comment: I want to turn my finished lower level into an efficiency apartment including heating and insulation options
  • Project Location: Dover, NH
    Date: 01/20/24
    Design Preparation: None/want recommendation
    What features do you want in your basement? (Check all that apply): Office
    Comment: I have a utility room with two doors entering it. I would like to section off one part of the utility room to finish off as an office. There is an already a vent, and there appears to be plumbing for a bathroom, however, I don’t want a bathroom. Instead, I would like to have a quiet office space. No need to have a lot of window lighting.

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