New windows and doors improve comfort, cut energy bills and add long-term value to your home. Meridian Windows and Doors San Francisco pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line homeowners arrive naming - the most impact certifications in the industry$$$
- More impact certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe value pick$$
- Vinyl systems built to strict wind codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Factory-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
ECO Window Systems Door Installation: The San Francisco Owner’s Guide
We install and replace ECO Window Systems door hardware, hinges, rollers, weatherstripping, and full door slabs throughout San Francisco. A typical ECO door hardware or roller replacement runs $180 – $420 installed, while a full slab replacement with frame work lands between $1,200 and $3,400 depending on size, finish, and what the old frame looks like once we open it up. Most homeowners discover the failure the same way: the door starts dragging, the latch won’t catch, or fog gathers between the glass panels after a wet winter near the coast.
We’re an independent service provider, not affiliated with ECO Window Systems, but we stock their hardware on our trucks and install their products under our own written workmanship warranty. If you’re in San Francisco and the door doesn’t swing, seal, or lock the way it did when it went in, this page covers what actually fails, what it costs, and when you should call us at (831) 273-7126.
Key Takeaways
- Cost: Most ECO door hardware replacements in San Francisco run $180 – $420 installed; full door swaps run $1,200 – $3,400.
- Compatibility: ECO uses a mix of proprietary roller profiles and standard multipoint lock hardware. We identify the right part before ordering, not after the door’s in pieces.
- OEM vs aftermarket: For rollers and weatherstripping, quality aftermarket parts often match or exceed OEM at 30 – 40% less. For multipoint locks and hinge assemblies, we use OEM ECO parts because the tolerances matter.
- Warranty: Every install is covered by our 365-Day Done Right Promise in writing. If it fails within a year, we return at no charge.
- Response: Our phones are answered by a live person around the clock. No voicemail loops.
Which ECO Window Systems Models This Applies To
ECO Window Systems builds three door families we regularly service in San Francisco: the outswing terrace and patio doors, the lift-and-slide glass doors common in view-facing remodels, and the multi-point locking entry doors. The hardware differs meaningfully between them. The lift-and-slide line runs on a heavier roller carriage than the standard patio slider, and if someone installs the lighter carriage, the door will drag within months. We see that exact mistake at least a few times a year, usually from a previous contractor who ordered by generic size instead of checking the ECO series number.
To identify what you have: look at the corner of the sliding panel or the hinge side of an entry door. ECO stamps a small series code there, often a two-letter prefix followed by three or four digits. That code tells us whether you have a Series 80 or Series 60, which determines roller diameter, track profile, and lock body geometry. If the door lab el is gone or painted over, we take measurements from the existing hardware and match against ECO’s published specs. The entry doors are more forgiving; the lift-and-slide is not. “Measure twice, order once, the window doesn’t care about your schedule,” and neither does a sliding door that won’t ride its own track.
For rollers, we carry both OEM ECO carriages and a quality aftermarket equivalent that many San Francisco homeowners choose after they see the price difference. The aftermarket option holds up well in our climate, though for coastal exposure within a mile of Ocean Beach or the Presidio, we recommend OEM stainless rollers. Salt air eats zinc-plated hardware faster than most people expect.
Signs Your ECO Window Systems Door Installation Is Failing
Doors don’t fail silently; they tell you weeks or months in advance. Here’s what we hear on calls around San Francisco and what each symptom means underneath.
- The door grinds or scrapes against the track or threshold. This is almost always a worn roller or a bent hinge leaf. Left alone, the grinding chews through the track and turns a $240 roller job into a $1,800 track and sill replacement.
- The panel feels heavy to lift or won’t stay in place. On ECO outswing doors, this points to a failing top hinge bushing. The weight of the glass panel starts loading the frame corner unevenly, and the sag gets worse every week.
- The multipoint lock won’t throw all its bolts, or the key turns but the handle won’t retract. ECO’s multipoint strips are precise. Dirt, old grease, and a slightly warped frame will jam one bolt and lock the whole mechanism. Forcing the handle usually bends the strip beyond repair rather than freeing it.
- Fog or water beads between the glass panels. The sealed glass unit has failed. On a coastal property in the Sunset or Richmond district, we see ECO sealed units fail five to eight years after install when the original flashing or frame drain holes are even slightly off.
- The door won’t sit flush in the frame; visible light or a cold draft passes the weatherstripping. The frame has settled or the panel was never shimmed square in the first place. Old roofing tar around the sill is the usual San Francisco clue.
Replacement Cost & What’s Included
Here’s what you should expect to pay in San Francisco, written plainly.
| Job | Typical Installed Price | What’s Included |
|---|---|---|
| Hinge or roller replacement | $180 – $420 | New hardware, track deburring, alignment, test swings |
| Multipoint lock replacement | $320 – $680 | OEM ECO lock strip, handle re-timing, strike plate tuning |
| Weatherstripping and threshold reseal | $140 – $360 | Full perimeter new seal, sill cap check, caulk and flashing repair |
| Full door slab replacement | $1,200 – $3,400 | New ECO slab, hardware, frame shims, flashing, haul-away of old panel |
The spread comes down to door size, hardware condition, and whether the frame is square or fighting us. We give you a written line-item quote before any work starts, and that number does not move at the door. Every install carries our 365-Day Done Right Promise; if the part fails or the door binds within a year, we come back at no charge. No labor exclusions, no fine print.
DIY or Call Us?
You can safely check a few things without risking anything but ten minutes. Lift the sliding panel straight up in its track and see if the rollers contact cleanly. Check the hinge screws with a screwdriver; if they spin, the frame’s stripped and that’s a call. You can clear visible debris from a track and clean the weatherstripping, but that’s where the safe line ends.
What you should not do: pull a heavy glass panel off its track alone, force a multipoint lock handle, or remove an outswing door from its hinges without support. A 90-pound glass panel that drops will take the frame, the flashing, and sometimes the toes of whoever’s holding it. Torsion-style hinge pins on some ECO units hold tension even when the door looks relaxed. One wrong pop and the hinge nose can snap. Elliot Vance has pulled too many panels and rehung too many frames to tell you this is a weekend project; it isn’t. Call (831) 273-7126 and we’ll send someone who’s done this hundreds of times across San Francisco.
FAQs
In San Francisco’s salt air and fog, ECO rollers and weatherstripping generally last five to nine years; sealed glass units fail in five to ten years. Homes a mile or more from the coast typically see ten to fifteen years out of the same hardware. The fog and marine air matter more than most people think. If your door faces the water, plan for the lower end of that range and call (831) 273-7126 for a quote.
Usually no for rollers and sealed units; yes sometimes for lock strips and hinges. A roller with a flat spot or a worn bearing can’t be resurrected. A multipoint lock that’s just gummed up can sometimes be cleaned and re-timed. We’ll tell you the honest answer after looking, which is why we don’t quote over the phone for internal hardware. Call (831) 273-7126 to schedule an estimate.
Roller and hinge replacements take one to two hours on site. Multipoint lock work runs two to three. A full ECO slab replacement runs four to six hours including flashing and clean-up. Most San Francisco jobs are done the day we arrive because we stock the common parts on the truck before we roll.
We stock roller carriages, hinge assemblies, and multipoint lock strips for common ECO door lines on our trucks and at our local shop. For uncommon series codes, sealed glass units, or custom finishes, we order directly and usually have the part within a few business days. If we don’t have it, we’ll tell you before we schedule, not after we’ve pulled your door apart.
If your ECO Window Systems door is failing, call Meridian Windows and Doors San Francisco at (831) 273-7126. We’ll give you a straight assessment, a written price, and a date we’ll show up. We also service and install products from PGT, CGI, and CWS. If you’re not sure what you’ve got, call anyway; we’ll help you identify it over the phone.
Written by Elliot Vance, Owner, Meridian Windows and Doors San Francisco at Meridian Windows and Doors San Francisco, serving San Francisco and nearby areas.
Six Reasons Homeowners Choose Meridian Windows and Doors San Francisco
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.