Replacement windows installed on a Greater Portland, Maine home

Window Replacement in Chebeague Island, Maine

Window Replacement for Chebeague 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 Chebeague Island homes

Chebeague's pre-war houses still carry plenty of original wood sash, along with first-generation replacements from the 1980s and 1990s whose seals have failed and fogged. Single-pane glass and loose sash let wind straight into the house, and on the exposed ends of the island that shows up as rattling in a nor'easter and water on the sill. Houses built before 1978 may contain lead paint on sash and trim, and federal EPA renovation rules govern how it is handled when old windows come out.

Replacement options range from vinyl replacement windows for budget-minded seasonal cottages to wood and clad units from Andersen, Marvin, Pella and Integrity for the farmhouses and summer houses where divided-light patterns and trim detail matter. Double-hung units match most of the island's older houses; casements seal tighter against wind and suit the bay-facing walls. On an island, measuring once and measuring right matters, because a wrong size cannot be exchanged the next afternoon. That is why the estimate is an on-site visit with a written, fixed-price proposal, and why glass orders and installation dates are coordinated with ferry and barge schedules before any old window comes out.

New double-hung replacement window on a Cumberland Center home

How a Window Rough Opening Gets Flashed

  1. Sill pan — sloped, with dammed ends, so any water that gets past the window drains out, not into the wall
  2. Window unit — set directly on the sill pan before the sides are fastened
  3. Jamb flashing tape — laps over the sill pan on both sides, in the order water will travel
  4. Head flashing — tucks under the weather-resistive barrier above the opening
  5. Drainage — every layer sheds down and out, never behind the one below it
Exterior window casing detail on a Cumberland Center home

Chebeague Island housing at a glance

Census estimates count about 554 housing units in the town, and the median year built is 1938, which makes Chebeague one of the oldest housing stocks in Cumberland County. Roughly 51 percent of units predate 1940 and about 57 percent predate 1960. Building slowed sharply after that: only around 9 percent went up between 1960 and 1979, while about 20 percent date from 2000 or later. Nearly 97 percent of units are single-family detached houses, and about 71 percent of year-round households own their home. The defining number is seasonal use: about 263 units, close to half the total, are held for seasonal or occasional occupancy. Expect wood-frame capes and farmhouses from the fishing and stone-sloop era, cottages and former boarding houses from the summer-hotel years, and a newer layer of homes built since 2000.

Chebeague Island neighborhoods and architecture

The island is about three miles long and a mile wide, running from Chebeague Point in the north to Deer Point in the south, with North Road and South Road tying it together. Nineteenth-century islanders fished, farmed and crewed the stone sloops that carried quarried granite down the East Coast; by 1900 there were five hotels serving summer visitors who came by steamboat. The Chebeague Island Inn, built in the 1880s as the Hillcrest and rebuilt in 1925, overlooks the Stone Wharf. The Great Chebeague Golf Club, listed on the National Register in 2015, uses a Cape from about 1807 as its clubhouse, and the 1871 schoolhouse now serves as the island history museum.

Permits and design review in Chebeague Island

Building permits come from the Town of Chebeague Island Code Enforcement office, which posts its monthly permit reports online. The town's zoning ordinance says no building may be erected, structurally altered, enlarged or moved without a permit from the Code Enforcement Officer, and a new or enlarged structure needs a site plan showing the lot, buildings and yards. The town fee schedule has a separate category for decks and sheds, and fines for building without a permit start at double the fee. Shoreland overlay districts cover the waterfront, with setbacks set by the town's Shoreland Zoning Ordinance, and a dozen small islands in the town are entirely Resource Protection.

Chebeague Island at a Glance

What the housing stock and local code enforcement mean for a siding, window, roofing or deck job here.

555

Population (ACS estimate)

Median year built: 1938

Homes built before 194051%

Original wood clapboard or shingle siding, wood-sash windows and multi-layered roofs are common here.

State Building & Energy Code (MUBEC)

Local option — population under 4,000

EPA Lead-Safe Rule (pre-1978 homes)

Applies to at least 57% of homes here

Shoreland Zoning

Applies, plus island delivery logistics

Permits

Town of Chebeague Island Code Enforcement Office (Paul Demers, Code Enforcement Officer)

Materials cross by ferry or barge (Chebeague Transportation Company) from Cousins Island in Yarmouth, April through November.

Codes & Permits for Window Replacement in Chebeague Island

In Chebeague Island, exterior-work permits come from the Town of Chebeague Island Code Enforcement Office (Paul Demers, Code Enforcement Officer) (192 North Road, Chebeague Island, ME 04017, (207) 846-3148 (office); (207) 630-8256 (cell); CodeOffice@townofchebeagueisland.org). Chebeague 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 Chebeague Island

  • Maine's adopted energy code places Chebeague 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 57% of Chebeague 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 Chebeague Island home more often than not.
  • With 555 residents, Chebeague Island falls below the threshold for mandatory statewide code enforcement, but that doesn't change the permit and inspection Cardinal builds to on every job here.
  • Materials cross by ferry or barge (Chebeague Transportation Company) from Cousins Island in Yarmouth, April through November. We build the schedule around that before ordering materials.
  • We file for window replacement permits at the Town of Chebeague Island Code Enforcement Office (Paul Demers, Code Enforcement Officer) before work starts, not after.
Chebeague Island, ME
The causeway on Cousins Island in Yarmouth leading to the Chebeague Transportation Company's mainland ferry landing — the gateway to Great Chebeague Island, which has little to no Google Street View car coverage of its own.
Street View © Google

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.

Get a free window replacement estimate in Chebeague 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