Seattle install: pair of tilt-and-turn windows being checked

Window maintenance

Seattle install

A maintenance plan that keeps European windows closing smoothly, priced per home.

Licensed & bonded · WA contractor reg. PUGETPL744JM

Book a maintenance visit· Call (425) 678-5158

European windows don't need much. But they do need something: a little lubricant on the hardware, clean gaskets and drainage, and an adjustment now and then. Many of the problems we're called out for start small and could be caught by a few minutes' check per window. A maintenance visit does that check for you, writes down what it found, and catches the small things before they become a part replacement.

Seattle install: pair of tilt-and-turn windows being checked
Seattle install

What a maintenance visit includes

  • Operation test of every window and door: closed, tilt, turn, night vent, locks.
  • Hardware cleaning and lubrication: cams, hinges, stay arms, gearboxes, door lock points.
  • Adjustment of sashes and leaves that have dropped or shifted.
  • Gasket cleaning and conditioning; re-seating any that slipped.
  • Drainage slots cleared on frames and sashes.
  • Glass check for seal failure or damage.
  • Exterior sealant visual check.
  • Short written condition report with photos and any recommended repairs.

How much does a maintenance plan cost?

Yes, we offer maintenance plans. Each covers the service listed above for your windows and doors. Call (425) 678-5158 or send a request with the number of windows and your location, and we'll give you a price.

Call (425) 678-5158 · Request a maintenance quote →

A drop of oil once a year saves a gearbox. It really is that simple.

Your own seasonal checklist

  1. Clear drainage slots on the outside bottom of frames and on sashes.
  2. Wipe gaskets with mild soapy water, dry, and apply gasket care.
  3. Put one drop of light oil or resin-free grease on each locking cam and hinge; open and close a few times.
  4. Check that every window locks with a smooth handle turn.
  1. Use tilt for short ventilation in kitchens, baths and bedrooms to control humidity and condensation.
  2. Wipe any condensation off sills so it doesn't sit on wood or seals.
  1. Wash frames with mild soapy water; no abrasive pads or solvents.
  2. Check for fog between panes and any sashes that drag.
  1. Don't hang heavy things on an open sash, and don't let wind slam a turned sash.
  2. Keep blinds and cords clear of the hinge side.
  • Owners of European windows from any supplier, especially if nobody showed you how to care for them.
  • Landlords and property managers who want fewer service calls.
  • New-build owners, after the first year when framing settles.
How often should tilt-and-turn windows be serviced?
Lubricate yearly. Have them checked every year or two, and after the first year in a new house.
What lubricant should I use?
A light machine oil or a hardware grease without resin or acid, as hardware makers recommend. A general-purpose penetrating spray isn't a long-term lubricant.
Do you maintain windows you didn't install?
Yes, European tilt-and-turn and casement windows and European sliding/patio doors from any supplier.
How much is a maintenance plan?
Priced per home. It depends on your distance from Seattle and the number of windows. Call (425) 678-5158 or request a quote.

Request a maintenance quote · Call (425) 678-5158

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