Top-Rated Addition & Remodeling Pros Near You in Portsmouth, NH

Robert Luper

Luper Construction brings 24 years of experience to the Hampton Roads area. We specialize in everything from Decks and Porches to Bath and Kitchen Remodels. We pride ourselves in the quality of work we provide and we guarantee a job done right the first time. Please call us today for a free estimate, thank you for doing so.

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Silver Lining Home Design, LLC

We specialize kitchen, bath remodeling, additions and design. Offering a variety of general contractor services that are customizable to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results all within your budget. Our company helps homeowners with difficult design issues and include design with all our projects. We look forward to building lasting relationships and guarantee your satisfaction!

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Seacoast Chimney Corporation

Welcome to Seacoast Chimney Corporation! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

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Terravecchia Building & Restoration, Inc.

Terravecchia Building and Restoration, Inc., is a well established remodeling company in Rockingham County. They are a "jack of all trades" when it comes to residential work, meaning they do everything from a cabinet installations to a full bathroom or kitchen remodel. The owner Joe Terravecchia is known for putting the customer first and including them in the progress of the project at hand. This ensures the project gets done right the first time with no hassles! The next time you need the best residential

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Portco, Inc.

At Portco, Inc., we make sure that each and every customer is completely satisfied. Portco, Inc., has been in business for over 44 years and we look forward to helping each and every one of our customers make their dreams come true! Call us today for you free estimate on all your home improvement needs.

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Destefano Architects

We are dedicated to creating a warm, personal environment for your home. D|A excels in additions, renovations, and new construction for your lake-front, rural, seaside, or downtown residence.

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Haven Hill Builders, LLC

We offer full design build services and a custom woodworking shop for the creation of beautiful casework, furniture, and mouldings. We specialize in sustainable design and building practices as well as expert knowledge of historical restoration projects here in the great Northeast.

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Timothy M. Giguere, AIA - TMS Architects

TMS Architects has been designing projects throughout New England and beyond. Our mission is to embrace our clients� visions and translate them into buildings that are beautiful, functional and sensitive to their environment.

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Bridgeside Building CO.

We are Bridgeside Building Company, a General Contracting firm based out of Portsmouth, New Hampshire. As a partner based management team, our goal is to provide the jobsite focus and supervision that can only come from individuals fully invested in the client and the outcome of the product. Our experience throughout the Seacoast has been providing high quality sustainable results. Working on fine homes exclusively, we specialize in elite level residential construction and woodworking. Our specialtie

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ATLAS AWNING & WINDOW CO

Owner operator We make custom awnings canvas and aluminum at our shop. We take check master cars or visa

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Addition & Remodeling FAQs

The average cost for home addition and remodeling services nationwide can vary significantly based on the scope of the project, materials used, and location. Typically:

  • A basic home addition, like a bedroom or bathroom, ranges from $20,000 to $75,000.
  • Major remodels, such as kitchens, can cost between $40,000 and $100,000 or more.
  • Luxury or custom projects (e.g., large-scale additions or premium materials) often exceed $150,000.

For a personalized estimate, always request quotes from at least three "Addition & Remodeling Pros" near you. Be sure to ask for itemized pricing to better understand labor and material costs.

When hiring "Addition & Remodeling Pros" in Portsmouth, consider these steps:

  1. Check Credentials: Ensure they are licensed and insured in your area.
  2. Read Reviews: Look up recent customer feedback online.
  3. Review Portfolios: Evaluate previous projects similar to what you need.
  4. Verify References: Request and follow up with past clients for firsthand feedback.
  5. Get Multiple Estimates: Obtain quotes from at least three contractors for comparison.

Taking time to research will ensure the professional you select meets your expectations and delivers quality work.

When requesting an estimate for a remodeling project, provide detailed information to get accurate quotes. Include:

  • Project Scope: Describe what you’re looking to achieve (e.g., a full kitchen remodel or a room addition).
  • Budget: Share your budget range if comfortable.
  • Timeline: Mention your desired completion date.
  • Material Preferences: Specify if you want high-end fixtures or budget materials.
  • Drawings or Plans: Provide sketches or architectural designs if available.

Clear communication reduces misunderstandings and helps contractors draft realistic proposals.

The timeline for home addition and remodeling projects depends on the complexity of the project. Here’s a general breakdown:

  • Smaller remodels (e.g., a bathroom): 2–4 weeks.
  • Moderate remodels (e.g., kitchens): 6–12 weeks.
  • Large-scale home additions: 3–6 months or more.

Planning, design, and permitting can add several weeks before construction starts. Be sure to discuss a detailed timeline with your "Addition & Remodeling Pros" to account for any delays related to weather, materials, or inspections.

Yes, most professional contractors will handle the permitting and zoning approval process as part of their service. However, it’s important to confirm this when hiring them. Local building codes and zoning regulations vary widely by area, so working with a licensed pro familiar with the requirements in your municipality ensures compliance and avoids potential fines.

For more on local code compliance, check with your city’s building department. The National Association of Home Builders also offers resources on remodeling guidelines.

Watch for these red flags to avoid unreliable contractors:

  • Unlicensed or uninsured: Always verify credentials.
  • Lowball Quotes: An estimate significantly lower than others could signal cut corners.
  • Lack of Contracts: Insist on a clear, written agreement.
  • Poor Communication: If they’re difficult to reach or rushing decisions, proceed cautiously.
  • No References: Unwillingness to provide past clients’ references is cause for concern.

Do your due diligence to ensure your project runs smoothly with a trustworthy pro.

Yes, many eco-friendly options are available for homeowners looking to remodel sustainably. Some popular choices include:

  • Energy-Efficient Windows: Reduce heating and cooling costs.
  • Reclaimed Materials: Use recycled wood or metal for a unique touch.
  • Low-VOC Paints: Improve indoor air quality.
  • Solar Panels: Offset energy consumption.
  • Smart Home Systems: Automate lighting and HVAC for efficiency.

Discuss green options with your "Addition & Remodeling Pros" to align your project with sustainability goals.

A home addition involves adding new space to your home, such as building an extra bedroom, bathroom, or garage. It typically increases the overall square footage of your property. In contrast, a remodel updates or reconfigures existing spaces. For example, remodeling could involve upgrading your kitchen appliances or redoing the layout of your living room without changing the home’s size.

When deciding between the two, consider your needs, budget, and property’s existing layout.

The most popular remodeling projects for homeowners include:

  1. Kitchen Remodels: Upgrading cabinets, countertops, and appliances.
  2. Bathroom Renovations: Adding modern fixtures or expanding space.
  3. Basement Finishing: Creating functional living areas.
  4. Room Additions: Adding bedrooms, home offices, or sunrooms.
  5. Exterior Updates: Replacing siding, roofing, or windows.

Each project can increase property value while enhancing your home’s comfort and functionality.

Yes, in Portsmouth, "Addition & Remodeling Pros" must adhere to local licensing and permit regulations to ensure safety and compliance. Contractors typically need a valid state or local contractor’s license, insurance, and sometimes bonding for larger projects. Always verify their licensing status through local agencies, such as your state’s licensing board or municipal building department.

For assistance, many states provide online verification tools, like the Contractor’s State Licensing Board in California or similar organizations in your state.

Reviews for Addition & Remodeling Pros

Garage to Dream Office in Days
I needed an outdated garage converted into a functional office fast. Within hours of posting, I had bids from three local pros in Charlotte. The contractor I chose was phenomenal—came in under budget and had it done in five days. I’m finally working from home in style!
Emma R.
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Basement Rescue Made Easy
Our basement had water damage, and we were overwhelmed. Thanks to this service, I found a local pro in Milwaukee who not only fixed the issue but also redesigned the space into a cozy family room. Best of all, we saved over $2,000 compared to other quotes!
Tyler B.
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Bathroom Reno, Zero Hassle
After struggling to find someone reliable for our guest bathroom remodel, this platform was a lifesaver. In less than a day, I connected with a pro who quoted fairly and stuck to the timeline. The final result is stunning and added so much value to our home.
Sophia K.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Nov 28, 2025, 6:27:13 AM