Siding Replacement in Kent, WA
Reliable Siding Replacement for Long-Term Protection
Your home’s siding does more than improve appearance — it protects against moisture, wind, and everyday wear. In the Pacific Northwest, that job is harder than most. Kent and the greater Seattle-Tacoma area average over 150 days of rain per year, and siding that was not installed correctly, or has simply reached the end of its life, will let moisture into your wall system before you ever notice it from the outside. At Smith Exteriors LLC, we provide siding replacement service that is built around two priorities: proper installation and material selection that performs in this climate. We remove your existing siding completely, inspect the underlying structure for rot or moisture damage, and install new siding using techniques and products rated for high-moisture Pacific Northwest conditions.
Whether your siding is aging, cracked, warping, or simply no longer doing its job, we give your home’s exterior a clean, long-lasting upgrade that protects it for decades.
Signs It’s Time to Replace Your Siding
Over time, siding can show signs of wear that should not be ignored. Here are the most common indicators Kent homeowners notice before calling us. If you notice one or more of these signs, contact us for a free estimate. Catching siding problems early is always less expensive than waiting.
Cracking or splitting
Surface cracks allow moisture to enter the wall cavity. Once water gets behind your siding, the damage spreads fast, especially in wet climates.
Warping or buckling
Siding that no longer lies flat has either absorbed moisture or was installed without proper expansion gaps. It will not seal correctly against future rain.
Fading or peeling paint
Paint that peels repeatedly even after repainting is often a sign the siding material underneath has degraded and is no longer holding a finish.
Mold, mildew, or algae growth
Persistent growth on your siding surface, especially in shaded areas, often signals trapped moisture. Left untreated, it spreads to the sheathing below.
Rising energy bills
Damaged or aging siding can reduce your home's insulation performance, causing your heating and cooling systems to work harder.
Visible rot or soft spots
Any area of your siding that feels soft to the touch or shows visible rot needs immediate attention. Rot spreads to framing if not caught early.
Loose, cracked, or missing panels
Panels that rattle in the wind, pull away from the wall, or have fallen off leave the sheathing and house wrap exposed. Even one gap lets rain and pests into the wall system.
Interior moisture or water stains
If you are seeing stains on interior walls, especially near corners or windows, your siding may already be failing at key sealing points.
Quality Materials and Careful Installation
Good siding starts before the first panel goes up. The installation process — how old siding is removed, how the wall is inspected, how flashing and moisture barriers are applied, and how panels are fastened and spaced — determines whether your new siding protects your home or simply looks good for a few years before problems appear. At Smith Exteriors LLC, we follow manufacturer installation specifications on every job. For James Hardie fiber cement siding, that means proper clearance from grade and rooflines, correct nail placement, and attention to all sealing points around windows, doors, and corners. For cedar and composite products, it means allowing for proper expansion gaps and applying the right primers and finishes before installation. We do not rush projects to move on to the next job. Every siding replacement project that we complete is inspected before we consider it finished. Our goal is craftsmanship that holds up long after we are gone.
Serving Kent WA with Trusted Local Expertise
Smith Exteriors LLC is based in Kent, WA. We are not a large regional franchise routing calls through a call center — we are a local crew that serves the communities we live and work in every day. That matters for siding replacement because local knowledge affects real decisions on the job. We know the moisture conditions in South King County. We know the common wall construction in older Kent-area homes. We know which flashing and sealing details matter most when rain comes sideways off the Cascades for four months straight. We serve homeowners throughout Kent, Auburn, Renton, Federal Way, Bellevue, and surrounding King County communities. If you are looking for a siding contractor who will treat your home the way they would treat their own, we are ready to help.
Cost and Timeline of Siding Replacement
- $12K – $29K
Cost Range
Full siding replacement in Kent and the greater Seattle area typically costs $12,000 to $29,000, based on home size, material, and damage found during removal. James Hardie is priced similarly to cedar, while vinyl costs the least. Our free, itemized estimates show exactly what is included.
- 3 – 7 days
Project Timeline
Most residential siding replacement projects in Kent take between 3 and 7 days from start to finish. Larger homes or projects involving significant rot repair may take longer. We give you a detailed schedule before we start and keep you updated on progress throughout the entire job.
- No surprise costs
What Happens on Day One
We remove your existing siding and inspect the wall sheathing for rot, moisture damage, or failed flashing. Any issues are addressed before new material goes up. You will know about every hidden problem before we move forward, so there are no surprise costs halfway through your project.
Siding Materials We Install in Kent, WA
James Hardie Fiber Cement Siding
James Hardie is the top choice for Kent-area homeowners, and for good reason. Fiber cement resists rot, moisture, fire, and pests, the main threats to wood-based siding in this region. It holds paint longer than wood, needs minimal upkeep, and carries a 30-year non-prorated manufacturer warranty. As a James Hardie Alliance installer, Smith Exteriors LLC installs every product to manufacturer specifications.
Cedar Wood Siding
Cedar is a natural choice for Pacific Northwest homes. It is dimensionally stable, insulates well, and has a classic look that suits both older craftsman-style homes and modern exteriors. Properly installed and maintained, cedar siding can last 30 years or more. We install and replace cedar siding on residential homes throughout Kent and King County, matching the profile and finish to each home.
Vinyl Siding
Vinyl is a cost-effective, low-maintenance option for homeowners focused on value. Modern vinyl siding has improved significantly in quality, texture, and color range, and it never needs painting. Routine care is limited to an occasional rinse with a garden hose. It is a practical solution for full siding replacements where budget is the top consideration but a clean, finished look still matters.
Wood Composite Siding
Composite siding delivers the visual warmth of real wood with significantly better resistance to rot and moisture. Wood fibers bonded with resin create boards built to hold their shape through long, wet Pacific Northwest seasons. It is a strong mid-range option for homeowners who want a natural wood look without the ongoing painting, sealing, and repair demands that come with real wood siding.
Siding replacement projects by Smith Exteriors LLC
Reviews
Frequently Asked Questions
Get clear answers to the questions Kent homeowners ask most about siding costs, materials, timelines, and the replacement process of Siding Replacement in Kent, WA projects.
How do I know if I need full siding replacement or just a repair?
If the damage is limited to one or two panels and the surrounding area is structurally sound, a repair may be sufficient. However, if your siding is over 20 years old, showing widespread cracking or warping, or if moisture has reached the wall sheathing in multiple areas, full replacement is almost always the more cost-effective long-term solution. We assess both options during your free estimate and give you an honest recommendation.
How much does siding replacement cost in Kent, WA?
Full siding replacement in the Kent area typically ranges from $12,000 to $29,000 depending on home size, material, and any repair work needed beneath the siding. We provide free, detailed estimates with no obligation so you can make an informed decision before committing.
What is the best siding material for the Pacific Northwest climate?
James Hardie fiber cement siding is the most popular choice for homes in Kent and the Seattle-Tacoma area because it is specifically engineered to resist moisture, rot, and temperature fluctuation. Cedar is also a strong performer when properly installed and maintained. We help you weigh the options based on your home, your budget, and how much ongoing maintenance you want to take on.
Do you remove the old siding before installing new siding?
Yes, always. Installing new siding over old siding traps moisture, hides existing damage, and often voids manufacturer warranties. We remove your existing siding completely, inspect the wall underneath, address any damage we find, and then install the new material correctly from the start.
Will you check for rot or moisture damage during the project?
Yes. Removing old siding frequently reveals moisture damage or rot in the sheathing or framing beneath. We inspect the wall fully before installing new material and address any structural issues we find. You will be informed of any additional work and its cost before we proceed.
Are you licensed and insured to do siding work in Washington State?
Yes. Smith Exteriors LLC is a licensed, bonded, and insured Washington State contractor. Our registration number is SMITHEL789PE, which you can verify through the Washington State Department of Labor and Industries contractor lookup tool.
Do you offer a warranty on your siding installation?
Yes. We back our installation work with a craftsmanship warranty. The siding materials we install also carry manufacturer warranties — James Hardie products come with a 30-year non-prorated warranty on the product itself. We walk you through both warranties before your project begins.
What areas do you serve for siding replacement?
We provide siding replacement in Kent, WA and serve homeowners throughout Auburn, Renton, Federal Way, Bellevue, and surrounding King County communities. Contact us to confirm availability in your area.