

Window and siding replacement in Biddeford
Replacement windows and new siding for homes in Biddeford. Here a re-side needs a permit, and a replacement window has to be U-0.30 or lower.
What we do in Biddeford


Siding replacement
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Vinyl siding
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Fiber cement
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Hail & storm damage
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Older homes
Learn moreBiddeford at a glance
- People
- 22,498
- Homes
- 10,502
- Size
- 30.1 square miles
- From downtown
- About 17 miles southwest
- ZIP codes
- 04005, 04006, 04007
- Founded or incorporated
- 1653
Biddeford, the principal commercial center of York County, grew as a mill city: large textile mills such as the Laconia and Pepperell companies rose at the Saco River falls in the 1840s and 1850s, drawing Irish, Albanian and French-Canadian workers. Its ocean shore holds the seaside neighborhoods of Hills Beach, Biddeford Pool, Fortunes Rocks and Granite Point. The city's historic preservation ordinance covers exterior alterations in its designated downtown and mill-area historic districts.
The houses in Biddeford
74% of the homes in Biddeford are older than 1980 and 41% older than 1940; the median one dates from 1952; 41% are detached houses and 48% of occupied homes are owner-occupied. With most of the housing older than 1980, the federal lead rule is likely on most window and siding jobs here. What the lead rule requires of a contractor.
47% of the homes in Biddeford have three or more bedrooms. The median owned home is worth about $396,600 by its owner's estimate, the figure to weigh any siding or window quote against.
Half the homes in Biddeford were built before 1952, which makes its housing about 28 years older than across York County as a whole (median 1980). Set against York County as a whole, owners live in 48% of occupied homes here against 77% county-wide, the median owner-estimated value is $396,600 here and $395,700 across the county and detached houses are 41% of the homes, below the county's 70%.
- Rooms in the median home
- 5.0
- Heated with gas / electricity
- 8% / 12%
- Townhouses and other attached homes
- 2%
- Homes in buildings of 2 to 4 units
- 34%
- Homes in buildings of 5 or more units
- 22%
- Mobile homes
- 1%
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates (tables B25034, B25035, B25024, B25003, B25077, B25041, B25018 and B25040), read through Census Reporter. These are survey estimates, not a count of every house.
What that vintage turns up
The largest group of homes in Biddeford, 41% of them, was built before 1940, so that is the house described here.
The originals are wood double-hung sashes on cords and weights: small panes on the capes and farmhouses, two-over-two or one-over-one on the Victorian, Italianate and Greek Revival houses of the shipbuilding and mill towns. Many now sit behind an aluminum storm window added decades later. The sash wood is usually old-growth and sound; the putty, the sill paint and the cords are what give out. A tuned-up sash with a tight storm in front of it is a real alternative to replacement on these houses, and inside a local historic district it is often the one the review expects.
Painted wood clapboards on the street walls, and cedar shingles on the sides, the ells and every surface of the Shingle-style summer houses along the coast, all nailed straight to board sheathing. In the cities a good share of these are two- and three-family houses. Plenty were later wrapped in asbestos-cement shingles, aluminum or vinyl to stop the painting; underneath is either clapboard worth restoring or soft bottom courses where winter snow banked against the wall for decades.
The one to watch on a house of this age
Nothing behind the boards sheds water: no house wrap and no flashing at the window heads, only paint and trim. A new window set into that wall needs a sill pan and head flashing improvised into old framing, so ask how the installer will lap it before you compare prices.
Neighborhoods
We work across Biddeford Pool, Hills Beach, Fortunes Rocks, Granite Point, Five Points, Fort Hill, Guinea Corner, Oak Ridge, Newtown, Timber Point, Wood Island and Springs Island.
Historic districts
Biddeford has 4 listed: Biddeford Main Street Historic District, Biddeford-Saco Mills Historic District, Downtown Historic District (local) and Mill Area Historic District (local). A National Register listing on its own does not limit what you fit; a local district or landmark designation can, and in several towns here a change of siding material or window sash needs a certificate before the permit. Which towns' rules bind, and how.
Next door
Biddeford shares a boundary with Saco, Dayton, Arundel, Kennebunkport, Saco River and Atlantic Ocean.

The rules in Biddeford
Siding replacement Permit required
Yes. Biddeford's amendments to the residential code delete most of the code's list of work that needs no permit, so the rule that any alteration or repair needs one stands, and the city's monthly lists of issued permits show siding-and-window and window-replacement jobs.
Window replacement, same opening Permit required Enlarging or cutting an opening Permit required
Window replacement appears on the city's issued-permit lists as its own job, and a new opening is an alteration.
Maine sets this, not Biddeford: U-0.30 or lower
With 22,552 residents in the 2020 Census, Biddeford is over the 4,000 mark at which Maine requires a town to enforce the state's building and energy code.
That is the 2021 energy code’s window figure, with no solar heat gain limit.
ENERGY STAR’s own figure here is U-0.22 or lower with an SHGC of 0.17 or higher, stricter than any code edition in force. When the code applies to a replacement window, and when it does not.
What the permit costs
A $60 application fee plus $15 per $1,000 of project value; projects of $5,000 or less pay only the $60, and work started before the permit pays double.
Local quirks
In Biddeford's downtown and mill-area historic districts and on designated landmarks, any change other than minor repair in siding materials, or in door and window sash, needs a certificate of appropriateness from the Historic Preservation Commission before Code Enforcement issues a permit.
Who to call
- Building dept
- 207-284-9236
- Official
- Roby Fecteau, Director of Code Enforcement and Emergency Management
- Permits
- Department page




How Biddeford compares with its neighbors
| Place | Permit to re-side | Permit for a window | Window must meet |
|---|---|---|---|
| Biddeford | Yes | Yes | U-0.30 |
| Saco | Yes | Yes | U-0.30 |
| Dayton | No | No | U-0.30 |
| Arundel | No | No | U-0.30 |
| Kennebunkport | No | Not published | U-0.30 |
| Buxton | No | No | U-0.30 |
| Cornish | Not published | Not published | U-0.30 |
All 29 York County places side by side →
Work we have done in Biddeford
Nothing completed in Biddeford so far. Rather than pad this out, we have left it blank until there is a real job to describe.
Common questions about Biddeford
What age of house is typical in Biddeford?
Does Biddeford require a permit for new siding or windows?
How energy-efficient does a new window have to be in Biddeford?
Does Biddeford have historic districts that limit window or siding choices?
What does a permit cost in Biddeford?
Where these facts came from
Sources: ecode360.com · biddefordmaine.org · ecode360.com · biddefordmaine.org · biddefordmaine.org · biddefordmaine.org · biddefordmaine.org · ecode360.com · biddefordmaine.org · maine.gov · legislature.maine.gov

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