Trusted Addition Builder in Biddeford, ME | Legacy Construction
Serving Biddeford, Maine with 30+ years of addition building experience. Home additions, room additions, and second-story additions for homeowners who want more space without the cost and hassle of moving.
The Addition Builder Biddeford Homeowners Call When the Home Needs More and Moving Is Not the Answer
Most of our Biddeford addition customers came to us after a contractor walked through and never sent a quote, or delivered a number with no scope behind it. We put the full addition plan in writing before anything starts.
What We Bring to Every Addition Build
- We show up when we say we will, every single time
- We build exactly what we planned and agreed on
- We never leave a project unfinished or incomplete
Client Testimonials
Hear From Homeowners In Your Area
Watching our home transform through this addition was incredible. Legacy Construction communicated clearly, respected our space and vision, and delivered work that feels solid and intentional. You can tell they care about doing things the right way—and building work that lasts.
Joe M.
We spoke with several contractors before choosing Legacy Construction and are glad we did. Their communication was excellent, and they handled every detail of our project with care. They take pride in their work, and it shows in the final product.
It’s hard to find a trustworthy contractor these days, let alone one that cares about the all the details that can easily get lost in the grand scheme of the project. Legacy Construction threaded that needle, and many others, expertly. Looking forward to the next time we can work together.
UBCTS in Perkasie
We appreciated how collaborative Legacy Construction was throughout our project. They listened to our ideas, offered practical solutions, and kept everything on track. The finished work is beautiful and built to last.
Mark J.
Where we offer Addition Building services
Don't see your town listed below? Call us anyway and we'll still come to you!
OUR SERVICES
Addition Building in Biddeford
Your Home Has Run Out of Room You know what your home is missing.
You called a contractor about the addition. One gave a rough number over the phone and never followed up. Another walked through the house and said he would get back to you. That was months ago and you have heard nothing since.
Every month without more space costs your household:
- We show up when we say we will, every single time
- We build exactly what we planned and agreed on
- Your property value stays lower than it should without the added square footage
- The addition you put off this year will cost more to build next year
- Every season you wait is a season your family goes without the space it needs
Stop putting off the addition. Call (207) 544-4607 for a free estimate today.
Your Addition Gets Built on a Real Plan
You have waited long enough. We take your Biddeford addition from a detailed written plan to a finished space with fixed scope, a real timeline, and direct oversight at every phase of the build.
Home Additions Along the Alfred Street Corridor in Biddeford, ME
Biddeford's Alfred Street corridor and the mill-era neighborhoods around the Saco River are filled with older homes whose original footprints no longer fit the way families live, small rooms, cramped entries, and layouts that call for an addition rather than a move. Adding onto an older Biddeford home means tying new framing into existing structure and matching the home's character. Legacy Construction builds additions throughout the Alfred Street corridor and greater Biddeford, confirming setbacks, pulling the permit, and designing the addition to connect cleanly to the existing home so the new space looks original. We manage the foundation, framing, weatherproofing, and finish as one coordinated build. Homeowners near Alfred Street count on Legacy for additions that give an older home the space a modern family needs without leaving the neighborhood they love.Second-Story and Rear Additions in Biddeford, ME
On the tight lots common near Biddeford's Saco River waterfront, expanding outward is not always possible, which makes second-story and rear additions the practical way to grow an older home without consuming the small yard. Building up or back on a mill-era home takes careful structural work to tie new into old. Legacy Construction builds second-story and rear additions throughout Biddeford, evaluating the existing foundation and framing, reinforcing where needed, and matching the clapboard and roof line so the addition looks original. We weatherproof the connection and finish the new space to match the home. Homeowners throughout Biddeford rely on Legacy for additions that grow an older home upward or back when the lot leaves no room to spread out.Seamless Addition Design-Build in Biddeford, ME
The mark of a good addition anywhere in Biddeford, from the Alfred Street corridor to the Saco River neighborhoods, is that you cannot tell where the old home ends and the new space begins. A seamless addition matches the roof line, siding, trim, and proportions so the home reads as one cohesive structure. Legacy Construction provides seamless addition design and construction across Biddeford, designing the new space to integrate with the existing home, detailing the connection point carefully, and weatherproofing the joint so it is both sound and invisible. Because we design and build, the addition is grounded in real costs from the first sketch. Homeowners throughout Biddeford rely on Legacy for additions that grow an older home and look like they were always part of it.
Ready to add the space your home needs? Call (207) 544-4607 or request a free estimate.
Count on Legacy Construction for Addition Building in Biddeford, ME
Customer Satisfaction
Every addition carries a 5-year workmanship warranty, five times the Maine standard. We build additions that become permanent parts of homes that last for generations.
Proven Track Record
250-plus completed projects across Southern Maine. Additions are among the most complex builds we do and our track record shows we execute them without the disruption homeowners fear.
Full-Scope Addition Building
We handle design, permits, foundation work, framing, and finish for your Biddeford addition. One crew, one scope, one point of contact from first conversation to final walkthrough.
Insured and Accountable
We carry full insurance on every project and put our 5-year workmanship warranty in writing so you know what stands behind the new space we add to your home.
Your Easy 3-Step Process to Your General Contractor in Biddeford, ME
1
Get Your Free Estimate
Call or fill out the form. We will walk your Biddeford home, review how the addition connects, and give you a clear written estimate with no pressure and no surprises.
2
We Plan and Build It Right
Call (207) 544-4607 to start. We handle design, permits, and every phase of the addition build with weekly updates so you always know where things stand.
3
Enjoy Your New Space
We do a final walkthrough of the new space, hand over your warranty paperwork, and confirm every detail meets your standard before we consider the job done.
Frequently Asked Questions
How long does an addition take in Biddeford?
Timelines vary by size. A single-room addition in Biddeford near Alfred Street may take a couple of months, while a large or multi-room addition runs longer. Tying into an older mill-era home and weatherproofing the connection takes care. We provide a written schedule and weekly updates.Can I stay home during a Biddeford addition?
Often you can. Whether you stay in your Biddeford home near Alfred Street depends on which rooms are affected. We seal off the construction zone to control dust and weather and phase the build so you keep use of your kitchen and bathrooms as long as possible.What is the addition process in Biddeford?
We start by walking your Biddeford home near Alfred Street and confirming setbacks, then handle the permit. We pour the foundation, frame and tie into the existing structure, weatherproof the connection, then complete siding, systems, and interior finishes, with weekly updates.Will my Biddeford addition match the house?
Yes. We can match the addition to your Biddeford home's siding, trim, and roof near Alfred Street so it looks original. Matching the mill-era character at the connection point is what makes an addition look built-in rather than added on.What does a Biddeford addition cost?
Cost depends on size, finishes, and how the addition ties into your Biddeford home near Alfred Street. A single room costs less than a primary suite or multi-room build. We provide a detailed written estimate after walking the property.Do you offer design-build for Biddeford additions?
Yes. We offer full design-build for Biddeford additions near Alfred Street, handling the plans, permits, construction, and final walkthrough. One team designs and builds the addition, so it matches your home and stays accountable from start to finish.
