
Siding Contractor in Belfast, ME
Kenneth Cox Construction is the siding contractor in Belfast, ME that prices a job on what is likely to be behind your old boards, not only on the new ones going over the top.

- 38 years in business, since 1988
- Over 250 projects completed
- Affordable work, two-year written warranty
New siding in Belfast is really a question about what sits under the old boards. Behind a sea captain's Greek Revival near the harbor you often find soft board sheathing below a leaking window, rot where a porch roof was tied in, and felt paper that quit shedding water decades ago.
None of that wrecks a project. It wrecks a budget when nobody planned for it, so our quotes include a written repair allowance instead of a vague footnote about surprises.
Salt air off Penobscot Bay chews on fasteners and trim, and east elevations take the wind straight off the water, which changes what we recommend for materials and flashing details. Our shop in Searsmont sits about fifteen minutes out, close enough to handle the 2-year workmanship warranty the same week you call.

Why Belfast Residents Hire Us for a New Siding
Kenneth Cox Construction has been in business since 1988, and our shop is in Searsmont, about fifteen minutes from most Belfast addresses.
That proximity is the real warranty. We are BBB accredited and carry a written 2-year workmanship warranty, but the practical point is that we are close enough to come back the same week.
Get a siding estimate for your Belfast home
Tell us what is on the house now and what you want on it. Takes about a minute.
What other contractor services do we offer in Belfast?
What other towns do we cover near Belfast?
Where is our shop?
Directions from Belfast, ME to our shop in Searsmont
128 New England RoadSearsmont, ME 04973
What Siding Services Do We Offer in Belfast?
A siding proposal should name the tear-off, wall inspection, drainage details, and finish work instead of reducing the job to a material price. In Belfast, we use the inspection to decide whether one elevation, the trim and openings, or the whole exterior belongs in the first phase.
- water-resistive barrier and flashing installation
- vinyl siding installation and replacement
- fiber-cement siding installation and replacement
- engineered-wood siding installation and replacement
- wood and cedar siding installation and replacement
- exterior trim replacement
We recommend it for exposed walls, not as an automatic upgrade on every side of every house. The final recommendation for a Belfast house follows the exposure and the condition found at tear-off, not whichever sample carries the largest price tag.
What is our siding process in Belfast, ME?
Get your free quote
Ken walks the house, checks the elevations that face the water hardest, and gives you a figure with the unknowns written down instead of hidden.
We bring your project to life
We strip one section at a time so the house is never wide open, and you see every repair before it gets covered up.
Enjoy your new space
The house looks right from the street and stops losing paint to the bay every third winter.

What makes us the best siding contractor in Belfast, ME?
What makes us the best siding contractor in Belfast, ME is that we work on the skin, not the bones. Belfast built well and built early, so the framing under these houses is generally excellent, and it is the skin over it, plus the four or five repairs made to that skin since, that tend to be the problem.
Common finds are soft board sheathing under a leaking window, a section of rot where a porch roof was tied in badly, and old felt paper that stopped shedding water sometime during the Ford administration.
None of that is a disaster. It is only a disaster when nobody planned for it, which is why our quotes carry a written repair allowance instead of a hopeful footnote.
We have been opening up Belfast walls since 1988. On a sea captain's house near the harbor, the honest answer about the sheathing is never known until the first course comes off, and pretending otherwise is how quotes double.
Ken measures it, Ken runs it, and everything we install carries a 2-year workmanship warranty from a BBB accredited company.

We work around Belfast for owners of Greek Revivals on the harbor streets and families in newer places out the Route 1 corridor, and the common thread is wanting the job done once.
Belfast is also home ground for us. Kenneth Cox Construction works concessions and fundraises for RSU 71 district schools, and Ken has coached kids' basketball and soccer through the Waldo County YMCA.
A full siding replacement covers everything from the sheathing out. We strip to it, repair what has failed, install a proper drainage plane, flash every window, door and penetration, then hang the new material and rebuild the trim.
Trim is where these houses are made or ruined. A Belfast Victorian with skinny modern corner boards reads wrong from across the street, even when the field of the wall is perfect.
We work across the whole of Belfast, from the steep grades between the harbor and the upper streets, out along the Passagassawakeag, and inland toward Belmont and Morrill.
Anything close to the river or the water picks up shoreland review, and the hillside addresses bring staging problems that flat lots never do.
The coastal season is short and wind off the bay closes it earlier than the thermometer suggests, so the main run of exterior work here happens between late spring and October.
Repairs we take year round. If water is actively getting in behind a wall, waiting until June only makes the repair bigger.
Belfast walls take more punishment because of salt first. Air off Penobscot Bay works on fasteners and finishes in a way that inland Waldo County never sees, and cheap nails will telegraph rust stains within a couple of seasons.
Wind is the second. East elevations here take driven rain straight off the water, which finds any joint or flashing detail that was rushed.
Grade is the third. Houses stepping down a steep hill often have a wall sitting far too close to a bank, and that wall will always be the first to go.
Ask the contractor what they will do if they find rot, and then ask what that costs. Vague answers now become expensive conversations in July.
Also ask who supervises the flashing. On this coast the failure is almost never the siding itself, it is the detail where the siding meets something else.
A Belfast siding job costs according to the size of the house, the amount of trim it carries, and how much of the wall we have to rebuild before anything new goes on.
We split our quotes into the certain and the uncertain so you can see both. That is less tidy than a single figure, and considerably more accurate.
What do Belfast homeowners ask about siding?
Do I need approval to change my siding material?
You may need approval to change your siding material if the house is downtown or on shoreland, because a material change draws more attention than like-for-like replacement. We sort it out with Belfast Code Enforcement at the quoting stage.
Does fiber cement really hold up better in salt air?
Fiber cement really does hold up better in salt air, and it holds paint markedly longer than wood on an exposed wall. Fiber cement also does not feed the freeze-thaw cycle the way a saturated clapboard does, and fastener choice matters just as much as the board.
What happens if you find more rot than expected?
If we find more rot than expected, what happens is that you see photographs the same day, along with what it costs against your allowance. Nothing gets closed up until you have agreed to it.
Can you do one elevation instead of the whole house?
We can do one elevation instead of the whole house, and on the water-facing side that is often the sensible call. We will tell you if the other three genuinely have years left.

Ready to start your Belfast project?
You are ready to start your Belfast project the moment one wall has been nagging at you. If one side of the house has bothered you for a couple of years, that is exactly the point to get an opinion on it.
Ken will come out, tell you what he sees, and leave you a number you can think about. Reach him at 207-386-9235.







