Exterior remodeling
Your home's outside counts, too
Your home's exterior is the first thing people see and the first line of defense against New England weather. Bay State Design & Construction handles the full scope of exterior remodeling — windows, siding, roofing, and doors — with the same design and build approach we bring to every project.





Team Experience
Projects
rating Average
Our Approach
We see exterior remodeling as a complete home system
Most homeowners think about their exterior one piece at a time — a roof when it leaks, windows when they draft, siding when it starts to peel. We think about it as a system. How your windows, siding, roofing, and doors work together affects your home's energy efficiency, curb appeal, and long-term durability. When you work with BSDC, we look at the full picture. Whether you're tackling one element or all of them, we design around your goals, specify materials that hold up in New England, and handle everything from permits to installation ourselves.
Sometimes an exterior remodel is part of a bigger picture — an addition, a full home renovation, or a property build-out. If your project is growing, our FlexUnit™ service might be the smarter path.

REASONS TO REMODEL YOUR EXTERIOR
When is it time to invest in your home's exterior?
- Your energy bills have been creeping up and drafty windows are the likely culprit
- Siding is fading, cracking, or past the point where paint can fix it
- Your roof has years behind it and you'd rather replace it on your terms than after a storm
- Doors are sticking, drafting, or just don't look right anymore
- You want to improve curb appeal before listing your home
- You're doing an addition or renovation and want the exterior to match
What we can build
Exterior remodeling ideas
Your home's exterior does more work than any other part of the house. Here's what we can help improve!
Our Portfolio
Snapshots of recent projects
REviews
Hear from happy homeowners
Great guys and easy to work with! I couldn't be happier with my beautiful new kitchen!
The best! Gave a super reasonable estimate and walked me through all the steps and timeline , finally have my (dream) kitchen.
I highly recommend Bay State Design & Construction to anyone looking for reliable, skilled, and professional construction services.
These guys are amazing! Helped me build a two story addition with a master suite and I couldn't be more thrilled with the product.
The guys from Bay State design were prompt well priced and kept my project moving without missing a step. Great work guys!
I hired these guys to build an attached garage at my house. Throughout the entire process they went above and beyond all expectations and their pricing was super fair.
This team is very professional, communicative and great to work with. Gio provided comprehensive building plans for me within a short timeframe, as promised.
How it Works
Typical kitchen remodel process







Site Visit & Consultation
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.
We visit your home, meet with you, and walk through your vision, goals, and any structural considerations.

Detailed estimate
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.
We develop a thorough estimate based on your agreed scope of work — no surprises, no vague line items.

Contract & Design Session
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.
Once you accept the estimate, we send over a contract and schedule a design session to lock in materials, finishes, and layout.

3D Render & Construction docs
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.
We produce a 3D rendering of your space and all structural construction documents entirely in-house.

Permits & materials
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.
We apply for all required permits and order long-lead materials as soon as they're issued — keeping your project on schedule.

Construction & inspections
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.
Work begins. We manage every phase of construction and every required inspection through final sign-off so nothing gets missed!
Bay State Design & Construction
Why homeowners choose BSDC

One point of contact, start to finish
No chasing down architects, contractors, or permit offices. You have one team and one person to call, from first sketch to final walkthrough.

We design around your budget
Many firms design the dream, then hand you a bill that doesn't match it. We start with your number and build the plan around it — no sticker shock.

Your vision survives the build
A lot gets lost when the design firm hands off to the contractor. We can draw the plans and build to them. AKA: what you approved is what gets built.

Your timeline is ours to protect
When design and construction live under one roof, no one else's schedule can slow yours down. We control the process so you're not waiting on a separate third party to move forward.
Frequently Asked Questions
Exterior remodeling FAQs
It depends on the scope. Roofing and siding replacements often don't require permits in Massachusetts, but window replacements that change rough opening sizes and door installations typically do. We assess what's needed upfront and handle all permitting in-house.
Yes, and there are real advantages to doing so. Coordinating windows, siding, and roofing together means less disruption to your home and often better sequencing of the work. We'll help you think through what makes sense to bundle.
It comes down to your budget, your home's style, and how much maintenance you want to take on. Vinyl is the most low-maintenance option. Fiber cement is more durable and paintable. Wood has the best natural appearance but requires more upkeep. We'll walk you through the tradeoffs during your consultation.
Architectural asphalt shingles from GAF or CertainTeed are the most common and cost-effective choice. Metal roofing is a longer-term investment that handles ice and snow exceptionally well. Rubber roofing is best suited for low-slope or flat roof applications. We'll assess your roof and make an honest recommendation.
Yes, significant ones. New windows, insulated doors, and properly installed siding can meaningfully reduce heat loss and lower energy bills. If efficiency is a priority, we factor that into material recommendations from the start.
Every project comes with a 1-year workmanship warranty. If something isn't right with our work, we come back and make it right.
Does your exterior need some TLC?
Your home's exterior works hard. Let's make sure it's up to the job.








