Home Additions in Amesbury, North Shore, MA & Southern NH
Expand your living space without the stress. Expert design-build additions that blend seamlessly with your existing home.
When Your Home No Longer Fits Your Life
You bought this house for the neighborhood, the schools, the neighbors who've become friends. The last thing you want is to start over somewhere else. But the reality is clear: you need more room. For most families we work with, the answer comes down to this: they'd rather invest in the home they love than start over in a house that doesn't feel like theirs yet.
Our design-build approach delivers:
- One team coordinating design through construction
- Transparent pricing with no hidden surprises
- Clear communication at every phase
- Your home, respected and protected

Types of Home Additions We Coordinate
Every addition project starts with a different need. Here's how we help North Shore families expand their homes.
Second Story Additions
Add a full floor without expanding your footprint. Ideal when lot size is limited or you want to preserve yard space. We coordinate structural engineering, design integration, and construction.
In-Law Suites & ADUs
Create independent living space for aging parents or adult children. These additions balance privacy with proximity, often including a separate entrance, kitchenette, and full bath.
First Floor Master Suites
Plan ahead for aging in place with a main-level bedroom and accessible bath. Popular with homeowners who want to stay in their home long-term without navigating stairs.
Room Additions
Expand your kitchen, add a family room, or create a sunroom that brings the outdoors in. Room additions solve specific space problems for daily living and entertaining.
Why North Shore Families Trust BLB With Their Additions
Adding onto your home is one of the largest investments you'll make. You deserve a partner who treats it that way.
Design-Build Means One Team, Start to Finish
With BLB, you won't juggle an architect, a designer, and a general contractor who've never worked together. Our design-build approach keeps everything under one roof. Your vision stays intact from first sketch to final nail because the same team carries it through. When design and construction talk to each other from day one, there are no surprises when building begins.
We Know Older Homes
The North Shore is full of character homes built decades (or centuries) ago. Adding onto them requires more than standard construction knowledge. You need a team that understands how older structures work, what the town will require, and how to blend new construction with existing character. We've worked on colonials, capes, victorians, and mid-century ranches across Newburyport, Amesbury, and surrounding towns.
Your Home, Protected
The idea of construction crews in your house can feel overwhelming. Our crews show up on time, keep the workspace contained, and clean up at the end of every day. Dust barriers go up. Schedules are communicated. Your home is treated with the same respect we'd give our own.
Transparent Pricing, No Surprises
The horror stories about remodeling usually involve budgets that doubled. That happens when contractors guess at scope or hide costs in vague allowances. We do detailed planning before quoting. When we give you a number, it reflects the actual scope of work. Changes happen on every project, but they happen through conversation, not surprise invoices.
How a Home Addition Comes Together
A proven process that takes the guesswork out of your project
Discovery Call
We listen to your vision, needs, and goals for the project
Design Phase
Collaborative planning balancing your vision with practical realities
Detailed Proposal
Comprehensive scope, specifications, and transparent pricing
Permitting & Construction
We coordinate permits and guide the build with regular updates
Final Walkthrough
Complete review ensuring every detail meets expectations
Home Addition Projects Across the North Shore
See our craftsmanship in action






What Our Clients Say
Real stories from North Shore homeowners who trusted us with their additions
"The crew was outstanding, cooperative, and courteous. They coordinated the outside contractors to meet the deadline, which was critical since we were living on site. We were pleased throughout the project."
"We recently renovated my mother's home for generational living and thinking about the future... my mom is loving her space. Highly recommend Ben for any project."
"BLB cares more about your house as much as you do. It's really that simple."
Home Addition Questions? We've Got Answers.
Meet the BLB Team
Led by Ben Becker, our team brings together experienced craftsmen, thoughtful designers, and project management professionals who share a passion for transforming homes. With roots in multi-generational craftsmanship and a commitment to modern excellence, we've been honored with numerous awards including Best of Houzz, Chrysalis Awards, and PRO NE recognition.
What sets us apart isn't just our technical expertise – it's our belief that your home renovation is about more than construction. It's about enhancing your lifestyle, protecting your investment, and creating spaces where memories are made. That's what we mean by going "Beyond the Build."

Serving Newburyport, Amesbury & the North Shore
BLB Design/Build is based in Amesbury, MA, serving homeowners throughout the North Shore and Merrimack Valley.
Ready to Discuss Your Addition?
Let's have a conversation about what you need, what's realistic, and how we can help.
Schedule Your Discovery Call
You’ve got the vision, we’ve got the expertise – contact us to go Beyond the Build.
CONNECT WITH US
BLB Design / Build
6 Chestnut Street
Suite 200
Amesbury, MA 01913
978.792.5613
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