
Quality Custom Home Builder in Windham, ME
Legacy Construction is a quality custom home builder in Windham, ME for owners building on Sebago or Little Sebago frontage, or on a quieter lot in one of the town's newer neighborhoods. We work through the shoreland rules, the well and the septic before the price is set, then Joe Hausler oversees every phase until you move in.

- Founded in 2021
- 4-6 active builds at a time
- Written 5-year workmanship warranty
A custom home builder in Windham, ME builds year-round homes on lake frontage at Sebago, Little Sebago and Highland Lake, and on inland lots in the newer neighborhoods around North Windham. On the lake lots, shoreland zoning shapes where the house sits, how far it can expand and how the septic works.
Legacy Construction sets a fixed price for each Windham home after four to six weeks of drawings and specifications. The house typically runs $319 to $496 or more per square foot by finish level, with land excluded and well and septic work accounted for on lots that need them.
Joe Hausler, our owner, brings 15 years of commercial construction experience and approves every phase of the build himself. A written 5-year workmanship warranty comes with each Windham home.
Why Windham Residents Hire Us for Their Custom Home
- A 5-year workmanship warranty in writing
- Written progress updates every week
- Four to six active builds at most
Windham residents hire us because a lake lot punishes improvisation, and we plan the setbacks, the septic and the foundation on paper before a machine arrives. Joe spent 15 years in commercial construction solving the hardest constraint on a job first, and on a Windham lake lot that constraint is the shoreline.
- Shoreland setbacks on Sebago, Little Sebago and Highland Lake built into the first drawing
- Private well and septic designed together on lake and rural lots
- A fixed price on complete drawings, with Joe on site several times a week
- 5-YearWorkmanship warranty, in writing
- 4-6Active builds at a time, never more
- $300MLargest project Joe has managed
What do homeowners say about us?
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.
Excellent experience with Legacy Construction. Highly recommend their services for anyone looking for a quality custom home builder in Maine.
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.
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What Other Contractor Services Do We Offer in Windham?
Which Towns near Windham Do We Serve?
Where is our office?
Directions from Windham, ME to our office in Portland
185 Ridge RdPortland, ME 04103
What Changes on a Windham Lake Lot?
Nearly every part of the plan changes on a Windham lake lot, because shoreland zoning on Sebago, Little Sebago and Highland Lake governs where the house sits, how far it can expand and how the septic works. Subdivision lots in North Windham are the opposite case, with predictable ground and a plan free to follow the owner.

One-Story, Two-Story, and Cape-Style Custom Homes in Windham
A two-story home is usually the best answer on a Windham lake lot, because shoreland rules hold the footprint down and a second floor adds living space without reaching toward the water. Upstairs bedrooms also get the long look down the lake.
A cape suits the wooded lots around Highland Lake, where a lower roofline sits quietly among the trees. One-story living makes the most sense in North Windham's newer neighborhoods, on lots wide enough for a long, single-level plan.

From Site Preparation to the Finished Home in Windham
Site preparation on a Windham lake lot starts at the shoreline, because shoreland zoning sets the setbacks and limits how far the house can expand. We also check the FEMA flood map on any low parcel near the water.
Many lake properties here run on a private well and septic instead of town service, so we place the septic field and the well first and fit the house around them. Getting that order wrong on a narrow lake lot can cost the whole design.
Deep frost and heavy snow get answered in the foundation and the roof framing. Joe signs off on the foundation before the framing crew sets a single wall.

Energy-Efficient, Maine-Climate-Ready Home Construction in Windham
A year-round Windham home has to handle what a summer camp never did: deep frost, lake ice and heavy snow. We frame the roof for that load, then put the energy budget into air sealing and insulation built to Maine's Climate Zone 6 code.
On the lake side, wind off open water finds every gap in a wall. Window flashing and air sealing on that face get extra attention, because that is where a lake house wins or loses its winter comfort.
What Custom Home Building Services Do We Offer in Windham?
Custom home building services in Windham cover your whole house under our contract, from the first look at the shoreline to the final walkthrough.
- Lot evaluation and site planning around the shoreline, the well and the septic
- Site work and the foundation, then framing and the structural shell
- Mechanical systems and every finish, inside and out, through move-in day
On Windham's lakes, the site planning decides more about the finished house than any finish choice. We complete it before the fixed price is written, so the price already respects the shoreline.
What Is Our Windham Custom Home Building Process?
Walk the shoreline, then design.
We study your Windham lot with you, then spend four to six weeks producing drawings, specifications and a fixed price that respect the shoreland rules.
Permit, build and inspect.
Code Enforcement at the Town of Windham reviews the permit, and Joe inspects every phase before the next crew is allowed to begin.
Walk it, punch it, hand it over.
We walk the finished home with you, complete the punch list and hand over your 5-year workmanship warranty in writing.

How to Screen a Custom Home Builder in Windham, ME
Screen a custom home builder in Windham, ME by asking how they would handle the shoreland setbacks and the septic on your lot before they talk about kitchens. A builder who treats the lake rules as paperwork for later is pricing a house that may not be allowed where they drew it.
Ask whether the price is fixed on finished drawings or still open. Ours is fixed after four to six weeks of planning, and the drawings show exactly what that price buys.
Then ask how many homes they are building at once. Four to six is our ceiling, and it is what keeps Joe on your Windham site several times a week.

Where and When Do Windham Owners Build, and Who Are They?
The people building new in Windham are often lake owners replacing a seasonal camp with a year-round home, and commuters who want a new house in North Windham within reach of Portland. Joe's Maine real estate license helps when you are still choosing between a lake parcel and an inland lot.
An inland lot is easier in Windham, especially in the newer neighborhoods around North Windham, where the ground and utilities are predictable. A lot on Sebago, Little Sebago or Highland Lake takes more planning, and it rewards that planning with the setting.
A Windham build should start planning by late fall, since a lake lot's shoreland and septic design take time before a spring foundation. Once the foundation is in, most of our homes reach the final walkthrough in 10 to 14 months.
How much does it cost to build a custom home in Windham?
The cost to build a custom home in Windham is typically $319 to $496 or more per square foot, turnkey except for the land. Treat the bands as averages drawn from many southern Maine homes, since lake lots in particular can land outside them.
| Finish level | What it covers | Windham range* |
|---|---|---|
| Simple and efficient | Straightforward plan, durable standard finishes | $319 to $369 / sq ft |
| Mid-range custom | Upgraded finishes and custom trim | $369 to $440 / sq ft |
| High detail | Premium finishes, full custom design | $440 to $496+ / sq ft |
For Windham, these are turnkey planning figures covering everything but land. Shoreland septic design or a long, ledgy approach can move a Windham lake home past these bands.
What does a lake lot add to a Windham budget?
A lake lot adds to a Windham budget mainly through septic design and the site work that shoreland setbacks require. A cleared lot with a well, septic and power typically runs $77,000 to $105,000, and a wooded or ledge-bound lake lot can go past $165,000.
How much is a new well and septic in Windham?
A new well in Windham typically runs $15,500 to $26,500, and a septic system $17,500 to $44,000. Many lake properties need both, so we price them before you commit to a design.
Should you renovate a Windham camp or replace it?
Replacing a Windham camp usually wins when it needs a new foundation, insulation, septic and heat at the same time, because little of the original is left to save at that point. Shoreland rules govern how far a replacement can expand, so we confirm what your lot allows before you decide.

How Do You Start a Windham Project?
You start a Windham project by calling us and telling us whether the lot has frontage on Sebago, Little Sebago or Highland Lake. We walk it with you, and you leave knowing what the shoreline and the septic will mean for the house.



