Door installation in Yelm, WA
Patio & Glass Door Installation Built for Northwest Weather
A good door should glide, seal and lock without a fight for decades. NW Window Installations installs patio doors, sliding glass doors, French doors and custom glass doors for homes and businesses throughout Yelm and the South Puget Sound. With more than 25 years of experience and Milgard Certified Dealer status, we help you choose a door that fits your space and install it to keep out wind-driven rain.
Patio doors are some of the largest openings in a home, which makes them one of the biggest sources of drafts, leaks and heat loss when they’re old or poorly installed. A new energy-efficient door can make a chilly family room comfortable again, brighten your living space with natural light, and make stepping out to the deck or backyard effortless. We’ll walk you through sliding, hinged and multi-panel options, glass and hardware choices, and colors that complement your home, and you’re welcome to visit our Yelm showroom to try them in person.
Most door problems start at the threshold, so we pay close attention to what’s underneath. Every installation includes a properly flashed sill, careful leveling so panels slide or swing evenly, and a weather-tight seal tied into your home’s siding and weather barrier. The result is a door that looks great, operates smoothly and keeps Northwest rain where it belongs: outside.
Signs it's time to replace your patio door
Patio doors wear out gradually, so it’s easy to get used to the problems. The most common sign is a door that’s a fight to open or close, usually caused by worn rollers, a bent track or an opening that has settled over time. Drafts you can feel near the door, or daylight showing around the edges, mean the weatherstripping or frame has failed. Fog between the panes tells you the glass seal has broken and the door has lost much of its insulating value.
Water is the warning sign not to ignore. Puddles on the floor after a storm often mean the threshold is leaking, and that water can quietly rot the subfloor and framing underneath. Soft wood, cracked vinyl or corroded aluminum frames are also hard to repair reliably, and a lock that won’t line up can leave your home less secure. If you still have a single-pane or older aluminum slider, it’s likely the coldest spot in the house and a prime candidate for replacement.
If only the rollers or a lock have failed, a repair may be enough. We’ll tell you honestly which makes more sense.
Old sliders are often the coldest, draftiest spot in a home. Today’s patio doors use insulated glass with Low-E coatings, better weatherstripping and insulated frames. Check the NFRC label for the door’s U-factor, and see ENERGY STAR’s door criteria for our climate zone.
Rebate tip: PSE’s residential windows rebate also covers qualifying patio doors for customers who heat with PSE electricity or gas. See PSE’s rebate page and our window replacement page for details.
Get Your Free Door Installation Proposal
Ready to upgrade your windows or doors? Request your free, no-obligation quote today, or call us at (360) 789-9309 to talk with our team.
How to choose the right patio door
Beyond sliding vs. hinged, a few decisions make a big difference in how much you’ll enjoy your new door. Start with how you use the space. A standard two-panel slider fits most decks and patios, while wider doors and multi-panel systems are ideal if you entertain often and want the indoors and outdoors to feel connected. For hinged doors, think about whether they should swing in or out and which side should open, based on your furniture, rugs and deck layout.
Frame material and glass come next. Vinyl is low-maintenance and insulates well, fiberglass is strong and stable even in dark colors, and aluminum offers slim, modern lines. Low-E insulated glass improves comfort and efficiency, laminated glass adds security and sound control, and blinds-between-the-glass options do away with dusty curtains.
Finally, consider the details you’ll use every day: a sliding, hinged or retractable screen (with pet-resistant mesh if you have dogs or cats), multi-point locks and sturdy hardware for security, and a low-profile threshold that makes stepping outside easier for kids, older family members and anyone using a walker or wheelchair. We’ll bring samples to your estimate, and you can compare options side by side in our Yelm showroom.
Keeping your patio door working smoothly
A little routine care keeps a new door gliding and sealing for years. The most important habit is keeping sliding door tracks clean; vacuum out dirt, leaves and pet hair every few months, since debris is the leading cause of dragging rollers. Also check the small weep holes at the bottom of the frame. They let rainwater drain out, and if they clog, water can back up indoors.
Once or twice a year, look over the weatherstripping and replace any seals that are worn or flattened. If the door needs lubricating, use what the manufacturer recommends, typically a silicone-based spray, and avoid oily products that attract dirt. Clean the glass and frames with mild soap and water, and before the rainy season, inspect the exterior sealant where the frame meets the siding for cracks or gaps.
If your door starts sticking or the lock won’t line up, give us a call. A quick roller or hardware adjustment now can prevent bigger problems later.
Door Installation - FAQS
How long does it take to install a patio door?
Most patio door replacements are completed in a single day.
Can you replace a sliding door with French doors?
Often, yes, if the opening can be adjusted. We'll check framing and swing clearance during the estimate.
Do I need a permit to replace a patio door?
A same-size replacement often doesn't, while enlarging an opening usually does. We'll confirm with your city or county.
Why is my old sliding door so hard to open?
Usually worn rollers, a bent track or a settled opening. Sometimes rollers can be replaced; often an older, single-pane slider is worth replacing.
Are glass patio doors secure?
Modern doors use multi-point locks and tempered or laminated glass. We'll walk you through security options.
What's the most energy-efficient type of patio door?
Look for insulated glass with a Low-E coating and argon gas, an insulated frame such as vinyl or fiberglass, and quality weatherstripping. Compare the U-factor on each door's NFRC label; lower numbers mean less heat loss. Even the best door needs a well-sealed installation to perform as rated.
Can I get a PSE rebate on a new patio door?
Possibly. PSE's residential windows rebate also covers qualifying glass patio doors for customers who heat their homes with PSE electricity or natural gas. Products must meet PSE's U-factor requirements, and we provide the documentation you need to apply.
Should a patio door swing in or out?
Inswing doors are more common and won't interfere with deck furniture or railings. Outswing doors save interior floor space, and wind pressure pushes them tighter against the frame, which can help in exposed, rainy locations. We'll recommend the best choice for your layout and exposure.
How long does a new patio door last?
A quality door that's properly installed and maintained can give many years of reliable service. Keeping the track clean, the weep holes clear and the weatherstripping in good shape goes a long way toward extending its life.
Areas We Serve NEAR Yelm
Yelm, Rainier, Roy, McKenna, Tenino, Lacey, Olympia, Tumwater and communities throughout Thurston, Pierce, Lewis, Mason and Grays Harbor counties.