Home Addition Construction

Southeastern Massachusetts

0% Interest Financing Available

Free Quotes

Licensed and Insured

Request Free Quote

Hero Request Form

Expand Your Living Space With an Addition

B & D Construction Co., Inc specializes in transforming your home through expertly crafted additions. With over four decades of experience, we understand that your living space should grow alongside your family's needs. Our team of skilled general contractors and builders brings a wealth of knowledge to every project, ensuring that your addition seamlessly integrates with your existing structure while enhancing both functionality and aesthetic appeal. We pride ourselves on our commitment to quality, using only the finest materials from trusted vendors to create additions that stand the test of time. Reach out to request a FREE quote today!

At B & D Construction, we believe in transparent communication and personalized attention throughout the entire construction process. From the initial FREE on-site quote to the final walkthrough, our team keeps you informed and involved. We handle all necessary permits and approvals, ensuring full compliance with local building codes. We offer flexible financing options, including 0% interest, to make your dream addition a reality. As a locally and family-owned business since 1983, we understand the unique needs of southeastern Massachusetts homeowners. Get in touch with us today for more information.

Why Choose B & D Construction?

0% Interest Financing Available

Free Quotes

Licensed and Insured

In Business Since 1983

Referral Program Available

One-Year Workmanship Warranty

Beige house with black shutters and asphalt driveway. Two-car garage on the left. Front yard with small plants.
Two-story building icon with windows and a pitched roof.

Second Floor Additions

Expand your home vertically with our second floor additions. B & D Construction has the expertise to add an entire new level to your home, significantly increasing your living space without expanding your home's footprint. Our structural engineers and construction teams work together to ensure your existing foundation can support the new addition, creating a seamless transition between old and new.

Black silhouette of a house with a door and a porch.

ADU and In-Law Suites

B & D Construction Co specializes in creating comfortable and functional accessory dwelling units (ADUs) and in-law suites. These additions provide independent living spaces within your property, perfect for multigenerational families or rental opportunities. Our expert team designs and constructs these units to seamlessly blend with your existing home while adhering to all local zoning regulations and building codes.

A sketched open skylight with the bottom part angled, the glass visible inside.

Dormer Construction

Transform your attic space into a functional and beautiful living area with our custom dormer additions. B & D Construction expertly designs and constructs dormers that not only increase your usable space but also enhance your home's curb appeal. Our skilled craftsmen ensure proper integration with your existing roof structure, maximizing natural light and ventilation in your newly expanded space.

Black and white line drawing of a greenhouse with plants inside.

Sunroom Construction

Bring the outdoors in with a custom-designed sunroom by B & D Construction. Our sunroom additions are crafted to maximize natural light and provide a comfortable space for year-round enjoyment. We use energy-efficient materials and innovative design techniques to ensure your new sunroom is both beautiful and functional, seamlessly blending with your home's existing architecture while offering a unique space for relaxation and entertainment.

A black and white line icon of a car parked inside a garage with a closed overhead door.

Garage Construction

Looking for expert garage construction in southeastern Massachusetts? B&D Construction builds custom detached garages, attached additions, and carports designed to withstand harsh weather. Whether you need vehicle storage, a workshop, or structural repairs, our team handles everything from setup to maintenance. Contact us today to schedule a consultation and add value to your property.

A modern, light green house with glass garage doors, large rock with pumpkins, and manicured landscaping.

Referral Program Available

Get a Visa gift card if your referral signs a contract with B & D Construction Co.

Contact Us to Learn More About Our Referral Program

(508) 500-1926
Three overlapping speech bubbles with dots, indicating a discussion or conversation.

Here's what our satisfied customers are saying...

At B & D Construction Co., Inc., we take pride in providing exceptional home additions to our customers. We would be grateful if you could share your thoughts about our contracting firm with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of B & D Construction Co., Inc. and let others know what you think.

Recent Blog Posts

residential remodeling service

Beat the Rush: Securing a Residential Remodeling Service

October 22, 2026
Plan your renovation with a reliable residential remodeling service. Learn how to choose contractors, set budgets, and avoid project delays.
window replacement

Why Upgrading Your Windows Cuts Drafts and Boosts Comfort

October 14, 2026
Discover how professional window replacement resolves drafty windows, improves energy efficiency, and protects your home against seasonal weather.
basement finishing

How Basement and Attic Insulation Transforms Home Comfort

October 13, 2026
Optimize your home's comfort and energy efficiency with attic insulation and basement finishing. Contact B & D Construction Co, Inc to upgrade today!
window replacement

6 Signs You Need to Replace Your Windows

September 3, 2026
Are drafty, foggy, or rotting windows driving up your energy bills? Discover the six signs you need a window replacement from B & D Construction Co., Inc.
home remodeling companies

Home Remodeling Companies Help Homeowners Coordinate Major Renovation Projects

August 21, 2026
Learn how home remodeling companies handle complex schedules, municipal permits, and trade subcontractors to deliver a seamless, stress-free renovation.
residential remodeling service

Which Remodeling Projects Should You Prioritize in 2026?

May 1, 2026
Plan your home upgrades with B & D Construction Co., Inc. Our residential remodeling service improves your property value, efficiency, and comfort.
home remodeling services

From Concept to Completion: A Home Remodeling Guide

March 25, 2026
From concept to completion, home remodeling services provides seamless planning and execution, helping you achieve a smooth, successful home transformation.
home remodeling company

8 Things Homeowners Consider Before Calling a Home Remodeling Company

March 23, 2026
Discover how homeowners evaluate budget, timelines, design goals, and trust before hiring a home remodeling company for a smooth project.
window replacement

7 Long-Term Benefits of Investing in Quality Window Replacement

March 20, 2026
Professional window replacement is not just about aesthetics; it is an investment in efficiency, safety, and long-term performance. Learn more today!
A kitchen island with gray wicker bar stools sits on a dark wood floor, next to a black-framed door with a FARMER'S MARKET sign.

How to Prepare for Your Home Remodel

By 7010164895 • March 19, 2026
Transform your living space with professional home remodeling services, ensuring expert craftsmanship, clear planning, and a stress-free renovation experience.
Show More