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Licensed, insured and bonded, 10-year workmanship warranty: (425) 386-5719

Sammamish · Bellevue · Issaquah · Redmond

(425) 386-5719
Two installers set a new white-framed sliding window into the opening on the brick front wall of a ranch house, one checking level, with tools on the porch

Window and Door Replacement in Sammamish, Planned Around the Season

We replace and repair windows and install entry doors, patio doors and storm doors for homes in Sammamish, Issaquah and Redmond. We find what is actually failing, from fogged glass to a swollen door slab, then schedule the work so your home is sealed before the next season tests it.

  • Most installs done in a day
  • Free, no-pressure quotes
  • Flexible payment options
  • Written line-item estimates

Windows and Doors, Replaced or Repaired

Our core work is window replacement: pulling out tired aluminum or early vinyl units and setting new, properly flashed windows with low-E glass. We also install entry doors, patio doors and storm doors, and we handle window repair when a sash, balance or seal can be fixed instead of replaced. For offices and storefronts, our commercial windows service covers the same careful installation on a business schedule.

  • Installer in a gray hoodie and tool belt setting a new white double-hung window into an opening in a red brick wall, with an aluminum ladder leaning on the eave nearby

    Window Replacement

    Vinyl, fiberglass and wood-clad windows measured, flashed and installed so your home is sealed before the wet season starts.

  • Two installers, seen from behind, lift a black entry door with decorative glass sidelites into the front doorway of a gray-sided house with stone veneer

    Entry Doors

    New front and side entry doors, set plumb in a flashed opening with fresh weatherstripping so they close easily and keep rain and drafts out.

  • Patio Doors

    Sliding and hinged patio doors set on a sloped sill pan and flashed into the wall, so the threshold stays dry and the panel glides through every season.

  • Window Repair

    We fix fogged glass, broken sash balances, failed cranks and worn weatherstripping so the windows you already have close tight and seal before the weather turns.

  • Storm Doors

    Storm doors with glass for the wet months and screens for summer, measured to your existing entry trim and installed with a tight sweep and a properly set closer.

  • Commercial Windows

    Replacement windows and storefront glass for offices, shops and small commercial buildings, planned around your hours and timed for dry weather.

Where We Work

We are based in Sammamish and serve homes across the plateau and nearby. That includes Issaquah, Redmond, Bellevue, Mercer Island, Newcastle, Clyde Hill, Snoqualmie, Union Hill-Novelty Hill, East Renton Highlands and Mirrormont.

  • Sammamish
  • Bellevue
  • Issaquah
  • Redmond
  • Mercer Island
  • Union Hill-Novelty Hill
  • Snoqualmie
  • Newcastle
  • East Renton Highlands
  • Mirrormont
  • Clyde Hill

If your home is close by but not on that list, ask when you phone. We will tell you honestly whether we can schedule it.

Unmarked white work van with ladders on its roof rack parked on a wet residential street by a gray split-level home among tall evergreen trees
Two workers carry a new white sliding patio door panel across a concrete patio toward an open door frame, with an open white van in the driveway behind

A Window and Door Company That Explains the Why

We are a window and door installer working in Sammamish and the surrounding Eastside. We spend a lot of our time explaining things: why the glass in a 1990s aluminum slider sweats on cold mornings, why a fiberglass door holds its shape better than wood in wet weather, why a sill pan matters more than the brand name on the frame.

We think homeowners make better decisions when they understand the parts. So we show you what we find, give you a straight answer about repair versus replacement and put the timing of the job on the table, so you know when your home will be sealed up and ready.

License
Licensed
Insurance
Insured and bonded
Warranty
10-year workmanship warranty

What Moves the Price of a Window or Door Project

Every home is different, so we do not quote from a chart. These are the things that make one project cost more or less than another, and we walk through each of them during your visit.

We build your estimate from measurements taken at every opening in your home and write it out line by line, and the visit itself costs nothing. Flexible payment options are available when paying in installments suits your budget better than one lump sum.

Retrofit or full-frame install
A retrofit insert fits inside the existing frame and keeps interior trim in place, which keeps cost down. Full-frame replacement removes everything to the studs, allowing new flashing and a fix for hidden damage, and takes more labor.
Frame material and glass package
Vinyl, fiberglass and wood-clad frames differ in price, stiffness and how they handle expansion. Dual or triple pane glass, argon fill and the specific low-E coating all change both the price and how well the unit holds heat.
Size, shape and operation
Large picture windows, arched tops and custom sizes cost more than standard sliders or double-hungs. Casements and awnings carry more hardware than fixed glass.
Condition of the opening
Soft sill plates, rotted jambs or old water damage add repair time. We cannot always see this until the old unit is out, which is why we photograph it and price it before going further.
Access and height
Second-story windows and openings over decks or steep slopes may need ladders, staging or extra crew. Ground-floor work is quicker.
Permits and code requirements
Some projects, such as enlarging an opening or adding egress, need a permit and must meet the state energy code. When yours does, we pull it and include the cost in the estimate.

How We Work on Your Home

Most window and door problems start as small leaks of air or water that get worse with each season. Our job is to catch the cause and fix it before the weather turns.

  1. 01

    We time the work to the weather

    We plan each job around the forecast. Full-frame installs and anything that opens up the wall go on the calendar for drier stretches, so flashing tape and sealants cure properly. Quick swaps and repairs can happen year-round.

  2. 02

    We diagnose before we sell

    A fogged pane means the insulated glass unit's seal has failed, not always the whole window. A sticking door can be a worn hinge or a settled frame. We tell you which one it is, and when repair makes more sense than replacement, we say so.

  3. 03

    Water management comes first

    New windows fail early when the rough opening is not protected. We use sloped sill pans, shingle-lapped flashing tape and the right sealant for the frame material so water that gets behind the trim is directed back out.

  4. 04

    Your home back to normal by evening

    On most projects, the old units come out and the new ones go in on the same day. Floors and furniture get covered before any frame is pulled, plantings outside are shielded, and the old windows leave in our truck. The last task of the day is a full vacuum of the work area.

  5. 05

    Line-item estimates you can compare

    Your quote lists each opening, the product, the installation method and any trim or interior finishing. If we find rot once the old frame is out, we show you photos and price the fix before doing it.

Questions Homeowners Ask Us

When is the best time of year to replace windows?
We install year-round, but late spring through early fall is ideal for full-frame work because sealants and flashing tape bond and cure best in dry, mild conditions. Retrofit inserts can go in during the wet months since each opening is exposed only briefly. If you want new windows before winter, call in summer so the products arrive in time.
My window glass is foggy between the panes. Do I need a new window?
Not always. Haze trapped between the two layers of glass tells us the edge seal around the sealed glass unit has broken down, letting the argon out and moist air in. If the frame and sash are still sound, we can often swap in a new glass unit through our window repair service. If the frame is warped or the sash is rotting, replacement is the better value.
How long will the work at my home take?
For most homes, the crew arrives in the morning and the new windows or doors are set, sealed and cleaned up by the end of that same day. Jobs with many openings, full-frame tear-outs or rotted framing to rebuild can run past one day. Your estimate spells out the expected schedule so you can plan around it.
What warranty do you offer?
Our installs carry a 10-year workmanship warranty, which covers how each unit is set, flashed and sealed into the opening. The windows and doors themselves may also carry the manufacturer's product warranty, and we go over both in writing during your consultation.
Will you need a permit for my project?
Straight replacements in the same size opening often do not, but changing an opening's size, adding egress or making structural changes usually do. We check the requirements for your project, pull the permit when one is needed and schedule any inspection.
Do you offer financing or payment plans?
Yes, we have flexible payment options. We can explain them during your consultation so you can weigh them alongside the estimate.
Is the quote really free with no obligation?
Yes. The consultation and quote are free and carry no pressure to sign. We measure, explain what we found and leave you a written estimate to think over on your own time.

How a Project Runs

From the first phone call to the final walk-through, here is what to expect.

  1. 1

    A conversation by phone

    Describe the trouble spots, like a cold draft at the slider, sweating glass on winter mornings or a front door that binds when it rains. From there we book a free, no-pressure consultation at your home.

  2. 2

    Measure and inspect

    We measure each opening, check sills and jambs for moisture with a probe, test how the sashes and doors operate and look at the existing flashing where we can see it.

  3. 3

    Written estimate and scheduling

    You get a line-item quote with product options. Once you choose, we order the units and schedule the install around lead times and the weather forecast.

  4. 4

    Installation day

    We protect your floors and furniture, remove the old units, prep the opening with sill pans and flashing, set and shim the new windows or doors and seal them inside and out.

  5. 5

    Walk-through and cleanup

    We test every lock, sash and threshold with you, show you how to care for the weatherstripping and leave the work area clean.

Estimator in a navy polo measures the width of an old white window with peeling paint and cracked glass while a homeowner with a clipboard looks on beside gray siding

Get Your Home Sealed Up Before the Weather Turns

Tell us which windows or doors are giving you trouble and we will come out, find the cause and lay out your options. The visit is free, and you decide on your own schedule.