SUMMER 2026 SPECIAL$500 off whole-home siding + a FREE custom 3D rendering of your homeClaim it →$500 off siding + free 3D renderingClaim it →
Siding & Window Vault
SERVICED ZIP CODES:98043

Serving Mountlake Terrace, WA · Snohomish County

Siding, windows & exteriors in Mountlake Terrace, WA — mid-century stock, honest work.

Mountlake Terrace is the county's most consistent mid-century town — rambler tracts built on an old airfield starting in 1949 and sold to returning veterans, now seventy-plus years old and wearing original materials well past their design life.

Get a Free Estimate →(360) 296-9380
FREE ESTIMATE

Get your free Mountlake Terrace estimate

*No obligation, no pressure

Measured at your home, itemized, and specific to your house.

Google4.9/5 Rating
GuildQuality5/5 Rating
Better Business Bureau — A+ accreditedA+ Rating
No obligation, no pressure
WHAT WE DO HERE

Our Services in Mountlake Terrace

Every service below has its own Mountlake Terrace page — the 1949–'60s rambler stock here, City of Mountlake Terrace permit notes, and what seventy-year-old exteriors actually need.

Siding Contractor

A local crew, not a franchise — who we are and how we work.

Siding Replacement

Seventy-year-old cladding torn off and rebuilt right.

James Hardie Siding

Fiber cement installed to Elite Contractor spec.

Siding Repair & Rot Restoration

Seam-soft sheet siding opened and framing fixed first.

Window Replacement

Original single-panes replaced properly — full-frame, never inserts.

Decking Replacement

New boards and railing on your existing, verified frame.

Metal Roofing

Standing seam for wet-side rain and moss country.
REAL PROJECTS · BEFORE & AFTER

Real Project Transformations

This is the work Mountlake Terrace homes ask of us — from Melody Hill to Lake Ballinger. Flip through and picture your home next.

Get a Free Estimate →
Rear of the home before, with the aging second-floor deck still in place — before, Ferndale, WA
BEFORE
The rear of the home in fresh lap, the old second-floor deck gone — after, SWV project in Ferndale, WA
AFTER
Photo 1 of 3
From Builder Panel to Evening Blue Lap
Ferndale, WA
LOCAL KNOWLEDGE

What Mountlake Terrace Homes Ask of an Exterior

Mountlake Terrace was built almost all at once — starting in 1949, when two developers turned an abandoned airfield into block after block of small ramblers on near-identical plans, priced for returning veterans. That consistency makes the work predictable in a way no other city here matches: the same wall assemblies fail the same way street after street, original and second-generation cladding softens at the seams together, and the trees planted with the town now shade north walls into moss. Light rail brought townhome infill around Town Center; the bones of the town are still 1955.

Permits run through the City of Mountlake Terrace's Community & Economic Development department, and we handle the paperwork start to finish.

WHAT WE FIND ON MOUNTLAKE TERRACE INSPECTIONS
Softened sheet-siding seams — original '50s–'60s materials past design life
Original single-pane windows — decades-old units leaking heat and water
Moss under mature trees — canopy that grew up with the town
Second-generation patches failing — '80s repairs now old themselves
Failed flashing at carport conversions — the era's add-ons meeting original walls
NEIGHBORHOODS WE WORK IN
Town CenterMelody HillLake BallingerGatewayCascade ViewCedar TerraceTerrace Creek Park sideBrier edge

…and everywhere else inside city limits, up to the Brier and Edmonds lines.

Mountlake Terrace Quick Facts
CountySnohomish County
ZIP Code98043
Median Home Value~$650,000
Housing Stock1949–'60s ramblers + light-rail townhome infill
Permit AuthorityCity of Mountlake Terrace

Permit details can change — we confirm requirements with the issuing authority on every project.

PERMITS & PROCESS HERE
Authority: City of Mountlake Terrace — Community & Economic Development
Re-siding and window permits are typically required — we file and track them
Compact-lot staging planned for tight side yards
Final inspection scheduled and passed before we call the job done

We pull and manage the permit on every job — you never touch the paperwork.

LICENSED · BONDED · INSURED
WA #SIDINV*787PJ
Top-Rated Local Contractor
By Verified Reviews
165+
REVIEWS · ALL PLATFORMS
100%
LOCAL PNW CREW
4.9
AVERAGE RATING
5
COUNTIES SERVED

Recent Work Near Mountlake Terrace

All projects →
Siding & Window Vault project in Lake Stevens, WA
SIDING · RESIDENTIAL
LAKE STEVENS, WA 98258

Two Homes, a Hangar, and a Shed

HOW IT WORKS

Getting Started Is Simple

No pressure, no jargon — a clear path from first call to final inspection.

1

Reach Out

Call (360) 296-9380 or send the form — tell us a little about your home and what's failing.

2

Free Walkthrough & Itemized Bid

We measure at your home, open up anything suspicious with your OK, and write a bid specific to your house — minimal boilerplate.

3

Build, Inspect, Done

Permits pulled, work scheduled around the weather, and the final inspection passed before we call it finished.

PRICING

What Moves the Cost in Mountlake Terrace?

Every bid is measured on site and itemized — these are the factors that actually change the number.

Home Size & Stories

Wall area drives material; height drives scaffold time — and on ramblers, that math is friendlier than most towns.

Siding replacement →
Hidden Rot

What's behind the old siding is the honest unknown — we scope known rot into the bid and price discovered rot transparently, per repair.

Rot repair →
Material Choice

Hardie ColorPlus, primed fiber cement, or engineered wood — we quote options side by side so you see the real difference.

Compare materials →
Windows at the Same Time

Combining siding and windows saves one full mobilization and gets properly integrated flashing — the cheapest time to do windows is during a re-side.

Window replacement →
Get Your Exact Price — Free Estimate →
No two homes price the same — an on-site visit is the only honest number.
LOCAL FAQ

Mountlake Terrace Exterior Questions, Answered Straight

Very — the town was built at once starting in 1949, and much of it still wears first- or second-generation materials. Seventy years is more than a full service life; replacement now is honest, not upselling.
LOCAL BUILDING HISTORY

How Mountlake Terrace Was Built

Mountlake Terrace exists because of one land deal. In 1949, the development team of Peterson-LaPierre bought an abandoned airfield just north of 244th Street SW and started building on the flat, cleared runway land — 640-square-foot houses on a simple 20-by-30-foot plan, priced at $4,999 and aimed squarely at World War II veterans with young families. Construction on the first 250 homes began that June. The level ground looked like a terrace and parts of it could see both Lake Washington and Mount Rainier, so the development got its name before the town did.

The tract grew so fast that by the time residents voted to incorporate — November 29, 1954 — Mountlake Terrace was one of the fastest-growing communities in Washington. The '50s and early '60s filled out the rest of the grid with modest ramblers on compact lots, and that single burst is still the town's defining trait: while Lynnwood next door was built in four distinct waves, Mountlake Terrace is essentially one housing era, aging on one schedule.

For exteriors, that sameness is useful. The original houses shared plans, wall assemblies, and materials, so what fails on one street is usually failing three blocks over: first- and second-generation cladding soft at the seams, original single-pane windows, and flashing details from an era that barely used flashing. Additions, carport conversions, and second stories added since then are where the surprises live — new work meeting seventy-year-old walls.

The newest chapter arrived with light rail in 2024. Townhomes and apartments are filling in around Town Center, but step one street off the arterials and the 1950s tract is intact — small houses, mature trees, and original materials working well past their design life. We scope to that reality: predictable failures, honest replacement, and staging planned for the town's compact lots.

NEARBY

Cities Near Mountlake Terrace

EdmondsBrierLynnwoodBothellAll of Snohomish CountyAll Service Areas →
4.9/5· 165+ reviews

Mid-Century Stock, Honest Replacement

A free on-site estimate anywhere in Mountlake Terrace — measured at your home, itemized, and specific to your house.

Brands we install
Chosen to fit your home and budget
James HardieMilgard Windows & DoorsAndersen Windows & DoorsPly Gem Windows & DoorsLP SmartSideTrex composite deckingGAF roofingCodel Doors