Siding Replacement in Yarmouth, Maine

Clapboards on the Greek Revival and Italianate houses in the Upper and Lower villages have been painted for well over a century, and the failures show at the bottom of walls, under window sills and behind gutters, where paint film has built up and trapped moisture in the wood. On the 1960s and 1970s houses that make up the largest slice of Yarmouth's stock, the problem is usually the first or second replacement layer: aluminum or early vinyl that has chalked, cracked or come loose at the corners, often installed over old sheathing with no weather barrier behind it.

A full replacement starts with a complete tear-off so the sheathing can be inspected, repaired where soft and wrapped before new cladding goes up. For a house within one of the three local historic districts, plan for the Historic Preservation Committee review before the job is scheduled, and budget the extra time against the Code Enforcement Office's roughly 30-day permit queue. Houses on Cousins Island and along the Princes Point shore also need fasteners and flashings that hold up to salt air. Cardinal Exteriors installs fiber cement, vinyl, cedar and composite siding, and an owner writes a fixed price once the walls are measured.

The Census Bureau's 2020-2024 American Community Survey estimates about 3,600 homes in Yarmouth, with a median year built of 1973. Roughly 17 percent predate 1940 and about 27 percent predate 1960, while the biggest share, about 39 percent, went up between 1960 and 1979; only about 11 percent date from 2000 or later. About 80 percent of occupied homes are owner-occupied and about 76 percent are single-family detached, with roughly 120 units held for seasonal use. The town's 2024 comprehensive plan describes the village core as mostly mid-19th-century wood-frame single-family homes, Greek Revival first and Italianate second. After the 1955 causeway to Cousins and Littlejohn islands and the 1961 arrival of I-295, conventional subdivisions spread along North Road, East Elm Street, Bayview Street, Princes Point Road and Granite Street, with condominium clusters following in the 1980s.

Yarmouth's building code writes its design conditions straight into the ordinance: a ground snow load of 60 pounds per square foot, a design wind speed of 115 mph, weathering rated severe, a 48-inch frost line, a winter design temperature of minus 5 degrees and ice shield underlayment required. The town fronts Casco Bay along White's Cove and Broad Cove, so houses on Cousins Island, Littlejohn Island, Princes Point and the points along the shore take salt spray and open-water wind during nor'easters. Portland, the nearest long-term weather record, averages about 69 inches of snow a year. The comprehensive plan flags sea level rise along the shoreline, including stretches of the Talbot Road connector on the islands, and the town publishes flood and coastal bluff maps.

Building permits go through the Yarmouth Code Enforcement Office at Town Hall, 200 Main Street. Chapter 301 requires a permit before any building or structure is erected, remodeled, demolished or relocated, and work started without one pays double the fee. The town notes that applications take about 30 days on average to review, and building permits must be mailed or dropped off rather than emailed. Inside the Upper Village, Lower Village and Royal River Manufacturing historic districts, all exterior changes go to the Historic Preservation Committee, whose review is mandatory but advisory. Shoreland permits apply near Casco Bay and the Royal River.

Siding replacement is more than new cladding. The old siding comes off, the sheathing underneath is inspected and repaired where it has gone soft, a new weather-resistive barrier and flashing go on around every opening, and the new siding and trim are installed as one system. In Maine, where wind-driven rain, freeze-thaw cycles and long winters test every seam, the layers you never see decide how long the wall lasts.

• An owner walks the house, measures every wall, and notes rot, past leaks, and how many layers of old siding are on it.
• Old siding and trim are stripped to the sheathing, and damaged boards are cut out and replaced before anything new goes on.
• A house wrap or other weather-resistive barrier is lapped shingle-style, with flashing tape and head flashing at windows and doors.
• New corner boards, window and door casing, and frieze trim go up, then the siding itself, fastened to the manufacturer's spacing.
• Debris is hauled away, magnetic sweeps pick up nails, and the job is walked with you before the last crew leaves.

• Clapboards or shingles that are cupped, split, or soft when pressed
• Paint that peels within a few seasons of being painted
• Stains, mold, or bubbling paint on interior walls after storms
• Dated aluminum, asbestos-cement or 1970s metal siding you want gone
• Rooms that feel drafty along exterior walls

• Wall area and how many stories need staging or lifts
• How many layers of old siding come off, and whether any need special handling
• Sheathing repairs found once the old siding is off
• The siding material chosen: vinyl, fiber cement, cedar or composite
• Trim detail: corner boards, window casing, frieze boards and brackets
• Whether windows or the roof are replaced in the same visit

Every job is priced from a free on-site visit. Typical ranges for the trade are on our siding page, and the details of this service are on the siding replacement overview.

Back to the Yarmouth exterior services overview, or see every town on our Cumberland County service areas page.