Southern New Hampshire Home Remodeling & Renovation
Design-build expertise for kitchens, bathrooms, additions, and whole-home transformations across Exeter, Portsmouth, Hampton, Stratham, and surrounding Seacoast communities.
Full-Service Design-Build for Southern New Hampshire Homeowners
Since 2012, BLB Design / Build has helped families across Southern New Hampshire and the Massachusetts North Shore reimagine how their homes work and feel. Whether you're looking to update your kitchen, refresh your bathroom, add on to your existing home, or remodel your entire house, our expert team of designers and craftsmen are ready to make your dream vision a reality.
As a design-build firm, one team guides your project from the initial drawing through the final walkthrough. You will not have to juggle architects, designers, and contractors or wonder who to ask when questions arise. Instead, you'll receive clear communication and a single point of accountability throughout your remodeling journey.
Tell Us About Your Project
Remodeling Services for Every Vision
Whether you are updating a single room or reimagining your entire home, our team coordinates every detail, from design and permitting to construction and final finishes.
Why Design-Build Works for Southern NH Renovations
Traditional remodeling means hiring an architect, then finding a builder, then hoping they communicate well enough to bring your vision to life. Design-build simplifies this by putting one team in charge of the entire process.
For Southern New Hampshire homeowners, especially those with older coastal properties, antique homes in downtown Exeter, or Seacoast properties with strict local review, this integrated approach means fewer surprises, clearer timelines, and designs that are buildable from day one.
Single Point of Contact
One team manages design, permits, and construction.
Realistic Budgets
Construction expertise informs design decisions early.
Faster Timelines
No handoff delays between separate firms.
Buildability Reviewed Early
Construction realities inform design decisions before the build starts, not during it.
Southern New Hampshire Communities We Serve
From the coastal character of Hampton and Rye to the historic downtowns of Exeter and Portsmouth, we understand the unique considerations of Seacoast and Southern NH homes. That includes coastal building codes, historic district review, and the architectural styles, from antique Colonials to mid-century ranches and newer custom builds, that define this region.
Exeter
Historic downtown homes and established family neighborhoods
Portsmouth
Historic waterfront homes and downtown residences
Stratham
Estate properties and rural character homes
Hampton
Beach homes and year-round residences
Hampton Falls
Historic Colonials and rural properties
North Hampton
Coastal and near-coastal residences
Rye
Coastal homes and oceanfront properties
Surrounding Areas
Serving Seacoast NH communities within 30 miles of Amesbury
We also serve communities across North Shore Massachusetts and additional towns detailed on our areas we serve page.
Why Seacoast NH Homeowners Choose BLB
Choosing the right remodeler matters more in Southern New Hampshire than it does in many markets. Most homes in the region were built between the 1960s and 1990s, and what looks like a straightforward renovation often uncovers older systems, dated framing, or layouts that need real planning to update well. Permit requirements vary town to town. And the pool of contractors who actually do design-build work, rather than bolting a designer onto a construction crew, is small.
Local to the Seacoast
Our office is in Amesbury, minutes from the NH state line. We are not driving up from Boston or down from Portland, so scheduling, site visits, and project oversight stay consistent across both Southern NH and the North Shore.
Experience With Older Homes
Many Seacoast NH homes predate modern wiring, plumbing, and insulation standards. We have renovated Colonials, Capes, and antique properties across the region and know what to look for before demo begins.
Familiar With Older Housing Stock
Most homes in the area were built between the 60s and 90s. We know what to expect behind the walls before demo begins, and we plan for it during the design phase rather than discovering it mid-project.
Transparent Process, Start to Finish
No guessing what comes next. We offer detailed planning before quoting, regular project updates, and a single point of contact throughout.
Many of our clients found BLB after a frustrating first round of quotes from contractors who rushed the planning stage. A design-build firm is different. We slow down at the start so the build phase runs faster and cleaner. Learn more about our design-build process.
Recent Projects Across the Seacoast
Every home tells a story. Here is a glimpse of how we have helped families across Southern NH and the North Shore create spaces that work for how they actually live.
Common Questions About Southern NH Remodeling
Yes. Our Amesbury office sits minutes from the Seabrook and Hampton Falls town lines. Southern NH homeowners are a natural part of our service area, and we have completed projects across the Seacoast region. Because we are local, we handle site visits, inspections, and daily project oversight ourselves rather than subcontracting to a local firm.
Our design phase typically takes several weeks and includes initial concept development, material selections, structural review, and detailed cost planning before construction begins. For older homes common across the region, this is when we identify what is behind the walls and account for it in the budget. By the time we move to construction, you have a clear scope, a realistic timeline, and a single point of contact for the rest of the project.
Most structural changes, room additions, and significant renovations require building permits in New Hampshire. Requirements vary by town. Portsmouth's historic district, for example, has different guidelines than a new-construction neighborhood in Stratham. As part of our design-build process, we coordinate permit applications and inspections so you are not chasing paperwork on top of everything else.
The most common additions we coordinate across Southern NH include second-story expansions, in-law suites for multigenerational living, first-floor primary suites for aging in place, and family room expansions. Coastal zoning, lot coverage limits, and historic review in towns like Exeter or Portsmouth can shape what is possible. During our initial consultation, we discuss your goals and assess your property to identify the best approach for your situation.
With design-build, one team handles both design and construction from start to finish. That means better communication, fewer surprises, and designs that are buildable from day one. You have a single point of contact for questions and decisions rather than coordinating between an architect, designer, and general contractor. For complex projects like additions or whole-home renovations, this integrated approach typically results in smoother execution and more predictable timelines. Learn more about our process.
Project timelines depend on scope, complexity, and permitting. A bathroom renovation or kitchen remodel will often only take a few months, whereas a home addition or whole home renovation involves a longer timeline. Zoning and historic properties that require special permitting can also add a few months to your pre-construction schedule. We provide a detailed timeline during the planning phase so you know what to expect. Schedule a consultation to talk through your specific project.
Look for experience with projects similar to yours, proper licensing and insurance, a clear communication process, and references from past clients. For Seacoast NH projects, familiarity with coastal construction, older home conditions, and local permitting matters. Ask how the contractor handles surprises behind the walls, since that reveals how the rest of the project will go. Reading recent reviews and seeing completed work in person helps set realistic expectations.
Ready to Start Your Southern NH Renovation?
Whether you have a detailed vision or just an idea of what you want, we are here to help you think through the possibilities, without pressure or obligations. Tell us about your project and we will schedule a time to talk.
Schedule a ConsultationAward-Winning Design-Build | Five-Star Rated | Trusted by Homeowners Since 2012
You've got the vision, we've got the expertise - contact us to go Beyond the Build.
BLB Design / Build
6 Chestnut Street
Suite 200
Amesbury, MA 01913
978.792.2880
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AREAS WE SERVE:
NORTH SHORE MA
SOUTHERN NH