Kent homes see the same insulated-glass seal failures as the rest of the South Sound — the Lake Meridian and valley areas just add wind-driven rain to the mix. Fog between the panes, condensation that will not wipe off, drafts at the sash, or windows that stick all point to units near the end of their service life. You get an itemised written quote before any deposit.
PrimeGuard Exteriors installs replacement windows across Kent — from the East Hill neighborhoods and the homes around Lake Meridian down to the older houses in the Kent Valley. If your windows fog between the panes, stick in their frames, or bleed heat every winter, the seals have failed and it’s time. Here’s what we install and how we make it watertight.
Every window we install is double-pane with a low-E coating and, on most units, argon fill between the panes. That’s what cuts heat loss, kills the cold-glass feeling, and stops the condensation a long, gray Puget Sound winter drives onto older single-pane glass — and it shows up on your heating bill.
A window is only as good as the water detail wrapped around it. We pull the old units, check the framing for rot, pan the sill, flash the jambs and head, set the window dead level, and tie it back into the weather-resistant barrier behind your siding. That’s the step a quick swap skips — and it’s the step that keeps water out of the wall for the next 20 years.
Kent’s East Hill is full of 1980s–2000s homes still running their original builder-grade windows — the foggy sliders and failed vinyl seals we replace most often. Homes right around Lake Meridian take on more moisture and wind-driven rain than an inland lot, so the flashing and sealing matter even more there. Down in the Kent Valley you’ll find older homes that were built before anyone flashed a window properly. We match the approach to the house. We handled exactly that kind of detailing on a board-and-batten Hardie re-side near Lake Meridian, sealing every opening back to the weather barrier.
Window permits in Kent go through the City of Kent; if your home is in unincorporated King County, it’s the County. New windows also have to meet the current Washington State Energy Code for U-factor. We pull the permit when the job needs one and meet the inspector — always confirm the current code and jurisdiction for your address.
If you’re also weighing new siding in Kent, doing windows and siding in the same pass means one continuous weather seal around every opening — no seam where a later crew has to guess what the last one did. That’s how we built the board-and-batten job near Lake Meridian.
There’s no one-size price. It comes down to how many openings you have, their size, the frame material you choose, and what we find once the old trim is off — rot or out-of-square framing changes the scope. Rather than guess over the phone, we measure on site and hand you an itemized quote so you see exactly what you’re paying for. Every install carries a 2-year PrimeGuard workmanship warranty plus the manufacturer’s warranty on the glass.
It depends on the number and size of the windows, the frame material (vinyl is the most budget-friendly; fiberglass and wood-clad cost more), and the condition of the existing framing. Instead of a phone number, we measure on site and give you an itemized estimate.
In most cases, yes. Our cool, wet climate is hard on failed seals, and modern double-pane low-E glass cuts drafts, condensation, and heating costs through the long winter. If your windows fog or feel cold to the touch, replacement usually pays you back in comfort and lower bills.
Quality vinyl windows commonly last 20–30+ years in our climate when they’re installed and flashed correctly. The early seal failures people see are almost always an install or low-grade-product problem, not the vinyl itself.
A straight like-for-like swap sometimes doesn’t, but any change to the opening size, egress, or framing does — and it’s the City of Kent inside city limits or King County in unincorporated areas. We handle the permit when it’s required.
They just need more attention to water. Near-water homes catch more wind-driven rain, so we’re extra careful with the sill pan and flashing so nothing gets behind the trim. It’s the same detailing we bring to any coastal or lakefront job.
Most homes are a one- to two-day job depending on how many openings there are and whether we find rot to repair. We give you a clear timeline with your estimate.
We’ll measure, walk you through the options, and hand you an itemized quote — no pressure. Call or text (253) 365-9322, or use the form below to book a free in-home consultation in Kent.
Puyallup · Tacoma · Kent · Seattle
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Book a free, no-pressure exterior estimate — serving Seattle, Bellevue, Tacoma, Gig Harbor, and Olympia.
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
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