
Window Replacement in Frye Island, Maine
Window Replacement for Frye Island homes from a family-owned Portland company. An owner measures on site and writes a fixed-price proposal.
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Window Replacement for Frye Island homes
Frye Island windows have a hard job for a house nobody lives in half the year. They have to keep out wind-driven rain off Sebago through fall storms, stay sealed through a winter of cold, and still open easily in May. Older cottage windows, including those from the 1960s and 1970s that make up about 28 percent of the island's stock, often have single glazing, loose wood sashes or early double-pane units whose seals have failed.
Full-frame replacement is often the better choice here, because it exposes the rough opening so rotted sills and missing flashing can be fixed while the ferry is running and materials are easy to bring over. Vinyl replacement windows are practical for many cottages, and wood or clad units from Andersen, Marvin, Pella or Integrity suit houses where the interior trim is part of the character. Houses built before 1978 fall under the federal EPA lead renovation rule, which governs how old painted surfaces are disturbed. Sleeping lofts and bedrooms added in camp conversions should be checked for egress. Good locks and sturdy sashes also count on a house left closed for six months. Windows usually arrive from the manufacturer weeks after ordering, so measure early in the season.

How a Window Rough Opening Gets Flashed
- Sill pan — sloped, with dammed ends, so any water that gets past the window drains out, not into the wall
- Window unit — set directly on the sill pan before the sides are fastened
- Jamb flashing tape — laps over the sill pan on both sides, in the order water will travel
- Head flashing — tucks under the weather-resistive barrier above the opening
- Drainage — every layer sheds down and out, never behind the one below it

Frye Island housing at a glance
Census estimates for Frye Island are rough, because so few people live there year-round, but the picture is clear. The survey counts about 575 housing units with a median year built of 1990, and almost all of them, about 560, are held for seasonal or recreational use. The 2020 census counted just 32 residents. Nearly every unit is a single-family detached house, none of the counted stock predates 1960, about 28 percent went up between 1960 and 1979, and about a third date from 2000 or later. On the ground that means wooded lots of summer cottages and camp-style houses, a steady stream of newer and larger seasonal homes, and a lot of houses that have been enlarged since they were first built.
Frye Island neighborhoods and architecture
Frye Island is named for Captain Joseph Frye, and the land was part of the 1750 grant that became Standish before the island seceded to form its own town. Twin 65-foot car ferries make a roughly seven-minute crossing, every half hour through July and August and less often in spring and fall. Once across, golf carts are the usual way around, on roads with a 20 mph limit. The island has a golf course, two marinas and recreation facilities, and its town hall sits on Fairway Lane. Houses are scattered along the shore and through the woods.
Permits and design review in Frye Island
Permits go through the Frye Island Code Enforcement Office in the new Town Hall at 10 Fairway Lane, open Tuesdays and Thursdays. The town posts separate applications for building and construction, electrical, plumbing, septic and tree removal. Completed forms go in the town office drop box or by email, and the officer sets the fee after review. Any tree over 4 inches in diameter needs a free tree removal permit before it is cut, which matters when clearing space for a deck. Since February 2024 an impact fee applies to new dwelling units. Sebago is a great pond, so state shoreland zoning rules apply near the water.
Frye Island at a Glance
What the housing stock and local code enforcement mean for a siding, window, roofing or deck job here.
34
Population (ACS estimate)
Median year built: 1990
Mostly vinyl or fiber-cement siding and insulated replacement windows from recent decades.
State Building & Energy Code (MUBEC)
Local option — population under 4,000
EPA Lead-Safe Rule (pre-1978 homes)
Applies to at least 0% of homes here
Shoreland Zoning
Applies, plus island delivery logistics
Codes & Permits for Window Replacement in Frye Island
In Frye Island, exterior-work permits come from the town's code office. Frye Island sits at or under the 4,000-resident line where MUBEC enforcement is a local option rather than a state mandate.
- For a bedroom window replacement, IRC R310 egress dimensions (minimum 5.7 sq ft net clear opening, 5.0 sq ft at grade, 20-inch minimum width, 24-inch minimum height, 44-inch maximum sill height) are the standard the opening must meet if the code treats the work as requiring egress compliance; the exact current Maine-adopted IRC text for R310 (including any replacement-window exception) could not be directly retrieved this session, so contractors should confirm the current exception language with the local code office before assuming an existing non-conforming bedroom opening is exempt. up.codes
- Maine's adopted 2021 IECC places all of Maine (including Cumberland County) in Climate Zone 6A, with a maximum fenestration U-factor of 0.30 for replacement windows/doors under Table N1102.1.2. up.codes
- Whether a straightforward like-for-like window replacement (no structural/opening change) requires a town building permit varies by municipality in Maine — some code offices treat it as permit-exempt maintenance, others require a permit specifically to verify egress and U-factor compliance; this should be confirmed per-town rather than assumed. maine.gov
- Maine's Shoreland Zoning Act creates a regulated shoreland zone extending 250 feet (horizontal distance) from the normal high-water line of any great pond, river, or coastal wetland, and 75 feet from certain streams; the Act's stated purposes include protecting buildings and land from flooding/erosion and controlling water pollution, and it governs deck and other structure setbacks and the expansion of nonconforming structures within that zone (specific setback/expansion rules are set at the municipal-ordinance level under the state's model guidelines). maine.gov
How Cardinal Exteriors Handles Window Replacement in Frye Island
- Maine's adopted energy code places Frye Island in Climate Zone 6A, capping the U-factor on replacement windows at 0.30 — every unit we quote for a window replacement job here meets that number or beats it.
- With 0% of Frye Island's housing built before 1960, a real share of that stock predates 1978 as well, which means EPA lead-safe containment is part of window replacement on an older Frye Island home more often than not.
- Frye Island, at 34 residents, sits under the population line where MUBEC enforcement is a state requirement — the town may still choose to enforce it locally, and the permit process applies regardless.
- Reached only by car ferry from a landing in Raymond; the ferry closes roughly November through April. That logistics window shapes when we can start and finish the job.
- Frye Island has no individually named code office in our records, so we confirm the right permit contact before window replacement starts.
What window replacement involves
A new window is only as good as the way it is set into the wall. Replacement windows go in either as inserts inside the existing frame or as full-frame units after the old frame comes out; the right choice depends on the condition of the frame, the trim you want to keep, and the siding around it. The site lists vinyl replacement windows and wood or clad units from Andersen, Marvin, Pella and Integrity, in double-hung, casement, picture, bay, sliding and awning styles.
- Each opening is measured and checked for rot in the sill, jambs and framing.
- Old sashes or whole frames come out; damaged wood is repaired before the new unit goes in.
- Units are set level, plumb and square, shimmed, and fastened as the manufacturer requires.
- Low-expansion foam and backer rod seal the gap without bowing the frame.
- Flashing, exterior trim or capping and interior casing are finished so the opening sheds water.
Signs it is time
- Fog or condensation between the panes of insulated glass
- Sashes that stick, will not stay up, or let in drafts
- Soft or rotted sills and frames
- Single-pane glass or storm windows you take on and off every year
- Frost or ice on the inside of the glass in winter
What affects the price of window replacement
- Number of windows, their sizes, and any custom shapes
- Vinyl versus wood or clad units, and the brand and series
- Insert versus full-frame replacement
- Glass package and grille options
- Interior and exterior trim work, and whether siding is open around the opening
Every job is priced from a free on-site visit. Typical ranges for the trade are on our window replacement page, and the details of this service are on the window replacement overview.
For a deeper walkthrough of materials, code details and photos, see our full Window Replacement: U-Factor, ENERGY STAR, and Full-Frame vs. Insert in Maine guide.
More in Frye Island and nearby
Back to the Frye Island exterior services overview, or see every town on our service areas page.
Other exterior work in Frye Island
- Bay & Picture Windows in Frye Island
- Roof Replacement in Frye Island
- Asphalt Shingle Roofing in Frye Island
- Metal Roofing in Frye Island
- Deck Building in Frye Island
- Composite & PVC Decks in Frye Island
- Deck Replacement in Frye Island
- Siding Replacement in Frye Island
- Vinyl Siding Installation in Frye Island
- James Hardie Fiber Cement Siding in Frye Island
- Cedar Siding & Shingles in Frye Island
Get a free window replacement estimate in Frye Island
Tell us about the house and what you want changed. One of the owners will call to set up a visit, measure, and write a fixed-price proposal. No pressure, no obligation.
Need it today?Call Mike (207) 408-5388
or Bob at (207) 252-0759
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