
We Make It Easy to Find a Window and Door Contractor in Scarborough, Maine
Twenty windows cost more than most households can pay for with one cheque. Splitting the work may not save money.
A window and door contractor in Scarborough, ME who prices both the whole house and a phased version gives you a real choice. We'll compare three.

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Most Scarborough houses hitting the window question are looking at fifteen to twenty-five openings, not two. A lot of Oak Hill and Dunstan stock went up after 1990 with builder-grade units, and those units are wearing out on the same schedule across the whole street.
This page walks through the real trade-off: doing the house at once versus a few windows a year. Setup costs repeat with every visit, order pricing drops as the count goes up, and product lines get discontinued, so phased jobs risk mismatched glass on the same elevation.
We connect you with three contractors from our network who will quote the same scope, including a phased version if you want to compare. That introduction costs you nothing, and since Maine issues no state licence for general contractors, our ten-step screening on insurance, references and work history is what stands in its place.

Why were so many Scarborough houses built at once?
Scarborough has grown faster than anywhere else in the region. That growth matters more to this decision than the houses themselves.
Oak Hill and Dunstan are subdivision country. A large share of that stock went up after 1990 with builder-grade windows in it, and builder-grade windows of that era are arriving at the end of their lives now, together. That is why so many houses in this town are facing fifteen to twenty-five openings in one conversation rather than one or two.
The good news is that those houses are easy to work on. Driveways, room to stage a delivery, and openings sized to a pattern a contractor has met before. Everything in the section above works best exactly here.
Your street is a preview. In a subdivision the neighbours have the same units from the same year, so what has already failed next door is a reasonable forecast for your own house, and it is worth asking before you decide how urgent this is.
Higgins, Pine Point and Prouts Neck are a different problem. Cottage stock, mixed ages, sizes that match nothing, and salt in the air working on hardware and finishes. Phasing there is less about budget and more about the fact that no two openings are the same job.
On anything pre-1978, ask about lead-safe work practices. Taking a window out disturbs paint, the requirement is federal, and it is verifiable. Most Oak Hill and Dunstan houses are newer than that. Most of the beach cottages are not.
Send permit questions to Town of Scarborough code enforcement. Replacing like for like is treated differently from changing an opening.
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Ready for three window and door quotes in Scarborough?
Tell us about the windows and doors. Three vetted installers come back with numbers.
How much do windows and doors cost in Scarborough, ME?
Ranges from recent quotes across our network.
| Project | Range | Timeline |
|---|---|---|
| 1–5 windows replaced | $5,000 – $15,000 | 1 – 3 days |
| 6–10 windows replaced | $12,000 – $30,000 | 3 – 7 days |
| Whole-house replacement (15–25 windows) | $28,000 – $65,000 | 1 – 3 weeks |
| Entry door replacement | $3,500 – $12,000 | 1 – 2 days |
| Patio slider or French doors | $5,000 – $16,000 | 1 – 3 days |
General contractor fees generally fall between 10% and 20% of project cost.
Scarborough subdivision work sits in the middle of the range and holds its price. Access is easy, and contractors know the houses.
Compare the first three rows directly. Five windows do not cost one-fifth as much as twenty-five, while the top of the small row overlaps the bottom of the middle row.
That difference is setup cost, and frankly, it makes small jobs poor value. If the budget genuinely won't stretch, phasing remains the right call.
Just know the total will be higher. Decide with that cost in view.
Other services in Scarborough
What other towns do we cover near Scarborough?
Scarborough
All at once, or a few at a time?
Check the cost rows farther down this page first. Five windows and twenty-five windows fall on different lines.
The glass isn't the reason.
Setup does not scale down. Mobilising a crew, staging material, protecting the interior and getting a delivery to the house costs roughly the same whether they hang five units or fifteen. Split a house into four visits and you have paid for that four times.
Units get cheaper by the order, not by the window. Suppliers price a house differently from a handful, and that difference is real money on twenty openings.
Then there is the matching problem, which is the one people do not see coming. Buy five this year and fifteen in three years and you are betting a product line, a colour and a hardware style will still exist. Lines get discontinued and finishes shift. On a front elevation, two windows that are nearly the same is worse than two that are obviously different.
There is a way to have both. Some suppliers will take an order for the whole house and deliver it in stages, which locks the price and guarantees everything matches while spreading the installation across two seasons. Ask for it by name. It is not usually offered.
If you are phasing anyway, do it by elevation rather than by worst-first. Finishing one face of the house completely means the exterior trim, the caulking and any siding disturbance on that wall are done and closed. Picking the five worst windows scattered around the building leaves you with four faces that all still need a crew back.
The one exception to that is a genuine failure. A unit that is letting water in gets dealt with now, on its own, regardless of the plan. Water is not a budgeting question.
And be honest about what you are buying. A whole house at once gets you one warranty date and one contractor to hold responsible. Spread over five years, neither is true.
Ask each contractor for two figures: the whole-house price and the phased plan he recommends. Their difference is the cost of splitting the work.
Most homeowners have never seen it written down.

Subdivision families may face a whole house of failing builder-grade windows at once. Some owners need to phase the work and get the order right.
Beach cottage owners have another problem: openings that don't match.
The scope covers removal and any work required at the sill or framing. It also covers the new units and flashing.
Air sealing comes next, followed by interior and exterior trim across every opening in the plan.
A phased job also needs an order strategy. Fixing the whole-house price while taking delivery in stages helps keep the second half from looking different.
Warm weather is the default. Sealants and tapes have working temperature ranges, while each opening remains exposed during the work.
Phasing offers a useful scheduling advantage. A contractor with an opening in April or October will often price a partial job below the same work in July.
With some flexibility, the second phase can cost less than the first.
This town's housing arrived in a wave, so its windows are failing in one too. In an older town, a homeowner replaces two or three units as they fail.
Here, it's often the whole house at once. A maintenance decision becomes a capital expense.
A statewide fact worth having while you compare quotes: Maine does not license general contractors or builders. Plumbers and electricians hold state licenses and no one else does, so nothing certifies that the person pricing twenty openings knows what he is doing. Insurance, references, financial stability and reputation are all verifiable, and our ten-step process verifies each before you get a name.
What questions come up most in Scarborough?
Is it cheaper to replace all my windows at once?
Per window, yes, meaningfully. Setup and delivery cost roughly the same for five openings as for twenty, and units price better by the order.
What is the risk of phasing over several years?
Matching. Product lines and finishes change, and two windows that are nearly the same look worse than two that are clearly different.
How should I split a phased job?
By elevation rather than worst-first, so each face of the house is finished and closed. A genuine leak is the exception and gets fixed now.
Can I lock the price and still spread the work?
Sometimes. Some suppliers take a whole-house order and deliver in stages. Ask for it, because it is rarely offered.

How do you start a Scarborough project?
Tell us how many openings the house has and what you can spend this year. Those two figures determine the plan.






