Bellevue, WA · King County
Bellevue window replacement is usually about performance and finish rather than emergency repair. Fog between the panes, drafts and rising energy bills are the common triggers. We install vinyl, fiberglass and wood-clad units, and we flash the openings properly so the wall stays dry. Written quote before any deposit.
Premium vinyl, fiberglass, and wood-clad replacement windows installed across Bellevue, Medina, Clyde Hill, and the Eastside. Free in-home estimates. 2-year workmanship + manufacturer warranties.
Bellevue homeowners do not settle for builder-grade replacement windows. From the modern luxury builds of West Bellevue and Medina to the established homes of Lake Hills and Newport, the bar here is set high — and the windows have to match. The right replacement windows in a Bellevue home cut heating bills, eliminate drafts and street noise, increase resale value, and finish the look of an exterior the way nothing else can.
PrimeGuard Exteriors is family-run and based in Puyallup. We bring the same Alliance-certified installation standards we apply to siding to every window install. Vinyl, fiberglass, and wood-clad replacement windows from established manufacturers. 2-Year Workmanship Warranty + Manufacturer Warranties on every install.
Cost-effective, energy-efficient vinyl replacement windows with multi-chamber frames, low-E glass, and argon fills. The most popular choice for Bellevue homeowners.
Premium fiberglass frames with the strength of steel and the thermal performance of vinyl. Best long-term value for Bellevue homes.
Real wood interior with aluminum or fiberglass exterior cladding. Premium aesthetic for craftsman and historic Bellevue homes.
Classic double-hung tilt-in windows or crank-out casement windows. Standard and custom sizes in vinyl, fiberglass, or wood-clad.
Large fixed picture windows for views and natural light. Custom bay and bow installs with proper structural framing.
PNW rain finds its way through old window seals. We address rot at the sill, jamb, and framing before installing new windows.
PrimeGuard installs replacement windows across all of Bellevue and surrounding King County communities:
Tell us a little about your home and we'll come measure, bring sample frames, and give you an itemized written estimate on the spot. No pressure, no upsell.
Prefer to talk? Call (253) 365-9322.
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Most Bellevue homeowners spend between $750 and $2,200 per window installed depending on size, material, and complexity. Vinyl is the most affordable, fiberglass mid-range, wood-clad at the premium end. A whole-house window replacement project in Bellevue typically runs $12,000 to $48,000. We give you an itemized estimate per window.
Vinyl and fiberglass windows with Low-E coatings and argon-filled double-pane glass are the workhorses of Bellevue window replacement. Both stand up to PNW rain, both reduce heating costs, both come with strong manufacturer warranties. Wood-clad is excellent for older craftsman and historic homes.
Inserts (pocket installs) are faster, cheaper, and work when your existing frame is in good condition. Full-frame replacement is required when there is dry rot, water damage, or you want to change window size. We tell you which is right after inspecting — we never push full-frame when an insert is the better fit.
A typical 10-15 window project in Bellevue takes 2-4 working days. Larger homes or full-frame replacements with trim work can run 5-7 days. We give you a firm timeline before starting.
PrimeGuard is an owner-run installer with in-house crews and James Hardie Alliance enrollment. Our Washington State (L&I) contractor registration is in active processing; full documentation is provided before any contract is signed.
2-year workmanship warranty, plus the manufacturer warranties on your materials. That sits on top of the window manufacturer's warranty (glass, seals, mechanical parts — typically 20 years or longer). Two layers of warranty on every install.
Straight answers to the questions we get asked most.
Written by the PrimeGuard Exteriors team.
We are family-owned and second generation. Our owner’s father ran a siding crew for 14 years, and he started on the jobsite himself at 15. Today PrimeGuard runs two crews across the South Sound — siding, replacement windows, doors, trim and exterior paint.
James Hardie ALLIANCE enrolled. Every job carries our 2-year workmanship warranty plus the manufacturer’s warranty on the products we install.
PrimeGuard Exteriors LLC · 10710 Sierra Dr E, Puyallup, WA 98374 · (253) 365-9322 · WA UBI 606223270
Share a few details and we’ll help you choose the right next step for siding, windows, dry rot repair, or exterior upgrades.
