Additions

Don't move, make room. Build an Addition.

Your home holds your memories. An addition lets you keep them while creating the space your family needs next.

Additions to your home built by Polli Construction.

Additional space built to feel like it was always there.

There’s a moment when your house starts feeling… tighter. Maybe it’s toys in every corner. Maybe it’s two people on Zoom calls at the same time. Maybe your guests are sleeping on the couch again. A well-planned addition gives you breathing room, and it can change the way your whole home feels.

Polli Construction, Inc. has been building additions in Vermont for over 35 years, with a steady process and attention to detail that make your new space blend seamlessly with the old. 

Common reasons to build an addition

  • You’ve outgrown the layout (and storage is basically a battle)

  • A new baby, teens, or visiting family means you need more bedrooms or another bath

  • You want a home office that isn’t the kitchen table

  • You’re planning for multigenerational living (privacy + togetherness)

  • You love your location and don’t want the stress (or cost) of moving

  • You want a bigger kitchen where people can actually gather

  • You want a primary suite that feels like a retreat, not an afterthought

  • You want a mudroom/entry that finally keeps Vermont mess contained

  • You want space for hobbies woodworking, music, fitness, crafting, you name it

Small truth: most people don’t want “more square footage.”
They want more calm, more function, and more room to enjoy the home they already love.

Additions that fit your home and life

Whether you need a little more elbow room or a whole new wing, additions should feel intentional, not tacked on.

Popular addition types:

  • Bump-Outs / Small Expansions
    Great for expanding a kitchen, bath, or adding a breakfast nook without a massive footprint.

  • Kitchen Additions
    Make space for an island, pantry, better flow, and the kind of kitchen that brings people together.

  • Primary Suite Additions
    A bedroom you can exhale in—often with a walk-in closet and private bath.

  • Mudroom / Entry Additions
    The unsung hero of Vermont living: boots, coats, backpacks, dog leashes, organized.

  • In-Law Suites / Guest Suites (where zoning allows)
    Privacy for family, comfort for guests, flexibility for the future.

  • Family Room / Great Room Additions
    More gathering space, more natural light, more “this feels like home.”

  • Second-Story Additions
    Add bedrooms and baths without expanding your footprint, ideal for smaller lots.

  • Garage Additions (attached or detached)
    Protect your vehicles and gain storage or workshop space.

  • Sunrooms / Three-Season Rooms
    Bring the outdoors in without battling bugs and weather all year.

Not sure what you need yet? That’s normal. Most great additions start with a conversation, not a blueprint. If you’ve never built an addition before, you’re not alone. The process can feel intimidating, mainly because it’s hard to know what’s normal. Call (802) 482-5777 or contact us online to discuss what you may need. 

Additions built by Polli Construction, Inc. in Vermont.

What affects the cost of an addition?

Additions aren’t priced solely by square foot. Real pricing depends on choices and complexity, like:

  • Size and footprint (bump-out vs. full wing)

  • Foundation needs and site conditions (slope, access, drainage)

  • Roofing tie-ins and matching existing exterior finishes

  • Plumbing and electrical scope (especially kitchens/baths)

  • Window/door selections and insulation requirements

  • Interior finishes (flooring, trim, tile, built-ins)

  • Permit requirements and any engineering/design work needed

Smart planning tips that protect your budget

  • Decide your “must-haves” vs. “nice-to-haves” early. It keeps decisions clear when you’re choosing finishes.

  • Set aside a contingency. Older homes can hide surprises (it’s common, and planning for it reduces stress).

  • Ask about allowances and selections. You’ll want clarity on what’s included so you can compare apples to apples.

  • Think about disruption. The fastest project isn’t always the best project, good sequencing matters.

FAQ 

Do I need permits?

Most additions do. Permit requirements vary by town. We’ll help you understand what’s needed and when it needs to happen.

How long does an addition take?

Timelines depend on size, complexity, weather, and selections. The best approach is building a plan that matches your goals and your season.

Can we live in our home during construction?

Often, yes—especially for additions that stay mostly separated from the main living space early on. We’ll talk through realistic expectations so you can plan.

Will the new space match the existing home?

That’s the goal. A great addition should look and feel like it belongs—outside and inside.

What should we do before we start?

Start by listing:

  • What’s not working now

  • What you want the new space to do

  • Your must-haves vs. nice-to-haves. Then reach out. A short conversation can save weeks of guesswork.


You don’t need a new house. You need a better one.

If you love where you live but the space isn’t working anymore, an addition can change everything: how your mornings feel, how your evenings flow, how your home supports your life.

Polli Construction, Inc. has been building additions in Vermont for over 35 years. Let’s create a space that feels natural, functional, and truly yours. Call (802) 482-5777 or contact us online, we are ready when you are. 

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