
Reliable Garage Builder in Windham, ME
Legacy Construction is a garage builder in Windham, ME for lake properties where the shoreland rules limit how far you can spread out, and for North Windham homes that have simply outgrown two bays. We design up or out to suit the lot, price the garage on finished drawings and keep our owner on every phase.

- Founded in 2021
- 4-6 active builds at a time
- Written 5-year workmanship warranty
A garage builder in Windham, ME plans and builds new garages for two kinds of Windham property: converted camps on Sebago Lake, Little Sebago and Highland Lake, and the newer subdivisions of North Windham. On the lake, shoreland zoning governs setbacks and expansion, so a garage with a room above often makes more sense than a wider footprint.
Legacy Construction frames Windham garages for inland frost and heavy ice and snow, and sites them clear of the private wells and septic systems many lake lots rely on. The qualifying range for a Windham garage shell is $147 to $177 per square foot, rising to $278 to $313 once the interior is finished.
We fix the price only after the drawings are complete, then Joe Hausler checks each stage on site. Detached garages here get a gravel drive to the doors instead of a concrete apron, and the workmanship warranty is five years in writing.
Why Windham Residents Hire Us for Their Garage
- 5-year workmanship warranty in writing
- $2,000,000 general liability and workers' compensation
- Calls answered around the clock, 24/7
Windham residents hire us for their garage because a lake lot leaves little room for error, and we work out the shoreland rules, the septic and the snow before the design. Then we fix the price on full drawings and Joe watches each phase in person.
- Shoreland setbacks confirmed with the town on lots near Sebago, Little Sebago and Highland Lake
- Garages placed clear of private wells and septic systems
- Roofs framed for Windham's ice and snow loads
- 5-YearWorkmanship warranty, in writing
- 4-6Active builds at a time, never more
- $300MLargest project Joe has managed
What do homeowners say about us?
Legacy Construction delivered high-quality work, clear communication, and a collaborative approach throughout our project. If you want a builder who focuses on craftsmanship and long-term quality rather than being the cheapest bid, Legacy is a great choice.
If you're looking for a contractor who is honest, detail-oriented, and dependable, Legacy Construction is a great choice. They were clear about costs and timelines and delivered a high-quality finished product.
What stood out most about Legacy Construction was how easy they made the process. They explained everything clearly, kept us updated regularly, and delivered exactly what they promised. This is not a bargain contractor, but the quality is absolutely worth it.
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Answer a few quick questions about your Windham project. Your answers go to Legacy Construction so we can discuss the scope, budget and next steps with you.
What Other Contractor Services Do We Offer in Windham?
Where Do We Work Besides Windham?
Where is our office?
Directions from Windham, ME to our office in Portland
185 Ridge RdPortland, ME 04103
Which Garage Fits a Windham Lake or Subdivision Lot?
On a Windham lake lot the best garage usually goes up, and in a North Windham subdivision it usually goes out, as a detached building or a third bay.

Garages With Storage and Bonus Rooms Above in Windham
Shoreland zoning limits how far a Windham lake property can spread, so a garage with a room above gets more space out of a single footprint. We confirm with the town how the rules treat that upper room before we draw it.
Priced as living space, a finished room over the bays is figured apart from the garage band. We design the floor framing and the stair with the garage, so finishing the room in a later year is a straightforward job.

Detached Garage Construction in Windham
Detached is the better build for most North Windham homes adding a garage, since a separate building avoids reworking a newer house's roof and siding. It also lets us set the garage where the drive and the plow work best.
On a lake lot, a detached garage goes where the septic system, the well and the setbacks leave room. The drive stays gravel right to the doors, because Windham's deeper frost heaves a concrete apron that sits outside the foundation.

Custom Garage Workshops and Hobby Spaces
A Windham workshop garage tends to fill with boats, sleds and tools once the lake freezes. We size the bays and the doors for the biggest thing going inside, keep the footprint on the 4-foot grid and plan the power before the walls close.
Insulation and drywall turn that space into a shop you can use through a Windham January. The finished band here is $278 to $313 per square foot, with heat priced on its own.
What Garage Building Services Do We Offer in Windham?
Garage building services in Windham, as Legacy offers them, cover lake properties and subdivision homes alike under one fixed contract.
- Detached and attached garages, from one bay to three
- Garages with storage lofts or finished bonus rooms above
- Insulated workshops, post-frame shops and barn-style garages
Every one of them starts with the same question on a Windham lot: where the shoreland setbacks, the septic and the well leave room to build. We answer it on paper before you commit to a size.
What Is Our Windham Garage Building Process?
Map the lot.
We locate the setbacks, the septic system and the well, then draw the garage on the 4-foot grid in the space they leave.
Permit and build under review.
The Town of Windham reviews the permit application, and Joe signs off on every phase, footings to roof, before the next crew starts.
Hand over the keys and the warranty.
We walk the garage with you, finish the punch list and give you the 5-year workmanship warranty in writing.

How to Hire the Right Garage Builder in Windham, ME
Hire the right garage builder in Windham, ME by asking how they handle shoreland zoning before you discuss size. On Sebago or Little Sebago, the rules set what you can build, and a builder who skips that step is designing blind.
Ask how the room above will be framed if you want one. The floor, the stair and the roof pitch all have to be right on the first drawing, even if the finish waits.
Then ask who is accountable on site. Joe Hausler reviews every phase of a Windham garage, and the 5-year workmanship warranty puts that accountability in writing.

Who Builds a Windham Garage, Where and When?
A new Windham garage is most often for an owner who has turned a lake camp into a year-round home, or a North Windham family that has run out of room in two bays. Both need covered space that works through a full inland winter.
A garage on a Windham lake lot can go only where the shoreland setbacks, the septic field and the well leave room. Low lots near the water are worth checking against the FEMA flood map as well.
A Windham garage should start on paper in winter, with a spring foundation as the target once permits are issued and the ground is ready. Framing and finish can continue through the colder months once the building is closed in.
How much does it cost to build a garage in Windham?
The cost to build a garage in Windham is $147 to $177 per square foot unfinished and $278 to $313 finished. Use each band as an average over many garage jobs, enough to tell you whether a plan fits before we draw it.
| Garage | Footprint | Unfinished | Finished |
|---|---|---|---|
| 1-car | 12x24 to 16x24 | $42,000 to $68,000 | $80,000 to $120,000 |
| 2-car | 24x24 to 28x24 | $85,000 to $119,000 | $160,000 to $210,000 |
| 3-car | 32x24 to 36x24 | $113,000 to $153,000 | $214,000 to $270,000 |
Unfinished garages include the foundation, frame, roof, siding, doors and standard electrical. Finished garages add insulation, drywall, trim and paint, and a room above is priced as living space on top of these figures.
Why does a one-bay garage cost more per square foot in Windham?
A one-bay garage costs more per square foot because the permit, the excavator trip and the concrete minimum are close to fixed. A small building spreads them across fewer feet, so it lands above where a two-bay would.
What does a room above add?
A room above adds the cost of living space on top of the garage figure, since it is finished and heated like part of a house. We price it separately on the drawings, so you can decide on it with clear numbers.
What pushes a lake-lot garage toward the top of the range?
Ledge, a long electrical run and site work around the septic and setbacks push a lake-lot garage toward the top of the range. Off-grid dimensions would add waste on top of that, so we keep every size on the 4-foot grid.

What Happens When You Call Us About Windham?
When you call us about a Windham garage, we ask where the lot is and whether it touches the lake, then set a time to walk it. We answer the phone around the clock, so that first step can happen whenever it suits you.



