Siding Installation in Mercer Island, WA
Make your Mercer Island home beautiful again with siding replacement, siding repair, and new siding installation from a local Mercer Island, Washington siding contractor. Looking for a siding contractor on Mercer Island? Sealed Siding replaces midcentury island homes and repairs the walls that take weather off open water on both sides. James Hardie fiber cement, LP SmartSide engineered wood, and cedar, with a written ten year workmanship warranty.
Mercer Island Siding
Made Easy
Why Hire Our Mercer Island Siding Contractors
We are a Puget Sound siding company, not a national brand with a call center. The person who walks your house in Mercer Island is the person who writes your Mercer Island siding estimate, and the crew that starts your Mercer Island siding installation is the crew that finishes it.
- Licensed, bonded, and insured in Mercer Island, WA. Washington state licensed and fully insured before we set a ladder against your Mercer Island home. License # SEALESL742PG
- Siding financing available in Mercer Island. Prequalify with a soft credit check so a full Mercer Island siding replacement does not have to wait a season. See financing.
- Ten year workmanship warranty on every Mercer Island siding job. Plus the full manufacturer warranty on the siding itself. [CONFIRM TERMS]
- Clean Mercer Island job site, every evening. Magnetic nail sweep, debris hauled, and your landscaping protected while we work.
Mercer Island Siding Services: Installation, Replacement, and Repair
Whole house siding replacement in Mercer Island, single wall siding repair, and every trim detail in between, for Mercer Island homes across the North end, East Seattle, Mercerdale, and the South end.
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James Hardie Fiber Cement in Mercer Island, WA
The most requested siding in Mercer Island. Crisp lines and rich color that stay beautiful for decades, installed on Mercer Island homes to the manufacturer clearance and fastening schedule so the warranty stands.
James Hardie Fiber Cement -
Metal Siding in Mercer Island, WA
The modern look Mercer Island keeps asking for. Sleek panels in bold, lasting color, laid out around your windows so the whole wall looks designed, not just covered.
Metal Siding -
Vinyl Siding in Mercer Island, WA
A fresh new look for your Mercer Island home on any budget. Rich colors that never need painting, installed with the expansion gaps the profile needs so it stays flat and straight through Mercer Island temperature swings.
Vinyl Siding
Every Siding Service We Offer in Mercer Island, Washington
- James Hardie fiber cement in Mercer Island. Lap and panel siding for Mercer Island homes, the default choice for a Mercer Island siding replacement that has to look great for decades.
- LP SmartSide engineered wood in Mercer Island. Treated strand panels and lap for Mercer Island builds and remodels, lighter and faster to hang than cement.
- Metal siding in Mercer Island. Standing seam and flush steel and aluminum panels on Mercer Island modern elevations and accent walls.
- Vinyl siding in Mercer Island. A beautiful fresh look on any budget in Mercer Island, WA, with no repainting.
- Cedar siding in Mercer Island. Cedar lap, shingle, and shake siding for Mercer Island craftsman and lodge style homes.
- Siding repair in Mercer Island. Rot repair, single wall siding repair, and storm damage siding repair in Mercer Island.
- Soffit, fascia, and trim in Mercer Island. The finishing details that frame a Mercer Island home and make it look complete.
Not sure which siding suits your Mercer Island home? Compare vinyl and fiber cement siding, read up on the best siding material for the Pacific Northwest, or price a Mercer Island siding replacement with the siding cost estimator.
Mercer Island Siding Questions, Answered
Where Mercer Island requires a permit for siding, sheathing, or structural repair, we pull it and schedule the inspections. We confirm what your specific Mercer Island address needs before the job is scheduled, not after.
Most single family homes in Mercer Island run five to ten working days, depending on size, siding type, and how much repair we find once the old siding comes off. Rain slows the removal phase of a Mercer Island siding replacement more than the install phase.
Siding cost in Mercer Island depends on square footage, material, story count, and how much trim the house carries. The online estimator gives Mercer Island homeowners a ballpark range in about two minutes, and the free Mercer Island home estimate replaces it with real numbers.
Regularly. We put together the material, profile, and color documentation your Mercer Island board needs for approval, and we do it before anything is ordered so an approval delay does not cost you your start date.
We stop, photograph it, and show you exactly what we found with a written price for the added repair before any extra work starts. No surprise line items at the end of a Mercer Island siding job.
Yes. Mercer Island homeowners can prequalify online in about two minutes with a soft credit check that does not affect your score. See the financing page for terms.
Sealed Siding serves Mercer Island and the rest of King County. Call (425) 572-2048 for a free Mercer Island siding estimate, or request one through the form on this page.
Siding in Mercer Island, WA: An Island in the Middle of the Lake
Mercer Island is a city of about 25,000 on an island in Lake Washington, with I-90 crossing the middle of it and water on every side. It built out mostly in the 1950s and 1960s, and it has been quietly rebuilding itself house by house ever since.
Things to Do in Mercer Island, Washington
- Luther Burbank Park. 77 acres of shoreline on the northeast corner, with a swimming beach, a dog park, and an old dairy barn.
- Aubrey Davis Park. The lid over I-90, with a trail running the width of the island and the tunnel murals along it.
- Pioneer Park. 113 acres of second growth forest kept as trails, in three quadrants at the south end.
- Mercerdale Park. The town center green, with the skate park and the summer concerts.
- Groveland Beach Park. A quiet south end swimming beach with a dock and lifeguards through July and August.
Mercer Island Culture, Food, and Community
Summer Celebration fills the town center in July, the farmers market runs Sundays, and the island is small enough that most of it is a bike ride from most of the rest. Both Seattle and Bellevue are ten minutes off the island in either direction.
The Mercer Island Homes We Put Siding On
Heavily 1950s and 1960s midcentury, with a steady stream of teardowns and rebuilds mixed in. The older houses carry cedar bevel and plywood panel siding, often under wide low slope eaves that leave the walls exposed. Wind crosses open water from both sides here, so the lake facing elevations almost always fail first, and mature tree cover keeps the shaded walls damp.
Mercer Island Siding Weather in King County
Rain in Mercer Island is rarely heavy, but it is constant, and it arrives sideways when the wind comes off the water. That combination finds every unsealed butt joint, every missing piece of flashing, and every Mercer Island wall where the siding sits too close to grade. It is also why north facing walls in Mercer Island grow moss and stay damp for months. When we detail a wall in Mercer Island, the clearances and the flashing get as much attention as the boards themselves.
Siding Contractors Near You in Mercer Island
Sealed Siding covers all of Mercer Island, including the North end, East Seattle, Mercerdale, and the South end. If you are searching for a siding contractor near you in Mercer Island, a Mercer Island siding company for a full siding replacement, or siding repair in Mercer Island after a wet winter, this is the crew that shows up. We install James Hardie fiber cement siding, LP SmartSide engineered wood siding, metal siding, vinyl siding, and cedar siding on Mercer Island homes, and we back every Mercer Island siding installation with a ten year workmanship warranty. See what siding costs and how to choose a siding contractor before you call. Call (425) 572-2048 or use the form at the top of this page for a free Mercer Island siding estimate.
How a Mercer Island Siding Installation Runs
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Step 1
Book Your Mercer Island Appointment
Reach out by phone or the online form, and we will schedule a free Mercer Island home estimate at a time that works for you. We confirm the appointment by text and email.
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Step 2
Free Mercer Island Home Estimate
You will know who is coming and when. We measure the Mercer Island house, check for rot behind the old siding, and email you a detailed itemized siding estimate.
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Step 3
Schedule Mercer Island Installation
Approve the estimate and we lock your start date, order materials in your color, and pull any siding permits Mercer Island requires.
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Mercer Island Siding Install Begins
We show up on the scheduled date and install your new siding in Mercer Island. You get calls and texts through the job so nothing is left loose.
Contact Us
Proudly Serving the Mercer Island Area
- Seattle
- Bellevue
- Kirkland
- Redmond
- Renton
- Bothell
- Lynnwood
- Everett
- Issaquah
- Sammamish
- Kent
- Auburn
- Federal Way
- Tacoma
- Puyallup
- Marysville
- Shoreline
- Lake Forest Park
- Kenmore
- Edmonds
- Mountlake Terrace
- Mukilteo
- Woodinville
- Mercer Island
- Newcastle
- Medina
- Clyde Hill
- Hunts Point
- Yarrow Point
- Beaux Arts Village
- Duvall
- Carnation
- Snoqualmie
- North Bend
- Skykomish
- Tukwila
- SeaTac
- Burien
- Normandy Park
- Des Moines
- Covington
- Maple Valley
- Black Diamond
- Enumclaw
- Algona
- Pacific
- Milton
Ready to see what your Mercer Island home could be?
Free Mercer Island home estimate, honest siding pricing, and a Mercer Island crew that treats your house like the home it is about to become.



