Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Windows & Doors in East Palo Alto, CA
Window installation in East Palo Alto is almost never a one-unit job. The city’s post-WWII ranch homes and bungalows, mostly built between 1945 and 1965, still carry original single-pane aluminum or steel frames that have spent six decades in salt-laden bay air. In most houses under 1,200 square feet, every opening needs replacement at once, not one failed window. We write the measured survey and the price before any work starts. That’s how home improvement should work here. Call (509) 265-6387 for a free estimate.
Why East Palo Alto Homes Are Different
East Palo Alto sits low and flat against the western edge of San Francisco Bay. The marine fog that rolls through here is denser and more persistent than what Palo Alto or Menlo Park get just a few miles inland. That moisture cycle, repeated daily for decades, has destroyed weatherstripping and caused rust and galvanic corrosion on original aluminum window frames. The salt air off the Bay is a measurable material factor: vinyl-frame and fiberglass windows outlast aluminum here by a wider margin than the same comparison would show in Sunnyvale or Mountain View. Sections near Cooley Landing and the Flood Triangle fall within FEMA Special Flood Hazard Areas, which changes what a ground-level exterior door must meet. Homes in East Palo Alto’s renovation cycle, driven by proximity to Palo Alto and Menlo Park, typically need full tear-out and replacement rather than isolated repairs: every window, every exterior door, replaced as one project.
Our Main East Palo Alto Services
Two services generate most of the calls we receive from East Palo Alto homeowners, and each has its own page with full pricing, signs, and local installation detail.
Door Installation in East Palo Alto
Door installation in East Palo Alto starts with an honest look at what the original hollow-core exterior door has been through. Bay air rots wood frames and corrodes steel hardware faster than inland locations, and homes built between 1945 and 1965 often have doors that no longer seal, latch, or hold a lock properly. A new door is not just a cosmetic fix; it’s a security and weatherproofing correction. We measure, specify the right door from Therma-Tru or another line, and hand you a written price before the old door comes off. Door Installation in East Palo Alto covers the full scope.

Window Replacement in East Palo Alto
Window replacement in East Palo Alto usually means replacing every unit in the house, because the original single-pane aluminum and steel frames have all aged at the same rate. Condensation cycles from bay fog have failed the seals, and salt air has pitted the metal. We replace them in a single project with energy-efficient glass specified for this climate. You get the measured survey and the written quote as one document, with no separate “estimating visit” that changes the number later. Window Replacement in East Palo Alto has the full breakdown.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Before
AfterWindow Installation in East Palo Alto

Window installation in East Palo Alto means removing original single-pane aluminum or steel frames from houses built in the 1945-1965 era and replacing them with units specified for bayfront air. The salt and fog here corrode old metal frames and degrade weatherstripping faster than inland, so the work is almost always full replacement, not repair. We handle the entire job through our Window Installation process: measured survey, written price, install, photo record, warranty. The written price you approve before work starts is the same figure on the final invoice.
Single & Double Hung Windows
Signs you need it
Sashes that stick, won’t stay up, or whistle when the afternoon bay wind hits them are past their service life.
What it costs in East Palo Alto
Single and double hung window installation in East Palo Alto typically runs $450-$900 per window depending on size, frame material, and glass package.
How we do it
We measure each opening, order the exact unit, remove the old frame to the rough opening, install with new flashing and insulation, and document the finished work with photos.
Horizontal Roller Windows
Signs you need it
Rollers that grind, tracks full of corrosion from bay salt, and panes that fog between the glass mean the unit has failed.
What it costs in East Palo Alto
Horizontal roller window installation in East Palo Alto typically runs $500-$950 per window.
How we do it
We replace the entire frame and sash assembly, not just the glass, and set the new unit to operate cleanly on new track hardware rated for coastal air.
What Window Installation Costs in East Palo Alto
| Item | Typical range in East Palo Alto |
|---|---|
| Single hung window (per window) | $450-$750 |
| Double hung window (per window) | $600-$900 |
| Horizontal roller window (per window) | $500-$950 |
How long does window installation take in East Palo Alto?
A full-house replacement of 8-12 windows on a ranch home typically takes 2-3 working days. Individual window replacements are usually done in one day. Call (509) 265-6387 for a written estimate.
Do you handle the permits for window installation in East Palo Alto?
Yes. We pull the building permit where East Palo Alto requires it and pass the inspection before the job closes. The permit and inspection record become part of your photo documentation. Call (509) 265-6387 to schedule a free estimate.
Impact Windows & Doors in East Palo Alto

Impact windows and doors in East Palo Alto do two jobs at once: they hold up to flying debris in a storm and they harden the house against break-in attempts that older single-pane units invite. Homes here, built with steel and aluminum frames from the 1945-1965 era, have no impact resistance and no modern glazing at all. We specify impact-rated units through our Impact Windows & Doors service, drawn from manufacturer lines like PGT and CGI, with the written price set before any work begins.
Impact-Resistant Windows
Signs you need it
If your windows are original single-pane units, they offer no impact resistance and need full replacement to meet current wind-load and debris standards.
What it costs in East Palo Alto
Impact-resistant window installation in East Palo Alto typically runs $800-$1,400 per opening for standard sizes.
How we do it
We remove the old frame, install the impact-rated unit with the required anchoring, and document the install with photos showing the frame and sealant points.
Single Hung Impact Windows
Signs you need it
A single hung window that won’t lock, has visible frame corrosion, or shows stress cracks in the glass is at the end of its useful life.
What it costs in East Palo Alto
Single hung impact window installation in East Palo Alto typically runs $800-$1,200 per window.
How we do it
We install a rated single hung unit with laminated glass, structural anchoring, and new weatherstripping, then back the work under the 365-Day Done Right Promise.
What Impact Windows & Doors Costs in East Palo Alto
| Item | Typical range in East Palo Alto |
|---|---|
| Impact-resistant window (per opening) | $800-$1,400 |
| Single hung impact window (per window) | $800-$1,200 |
| Double hung impact window (per window) | $1,000-$1,500 |
Do impact windows make sense this far from the coast?
Yes. East Palo Alto sits on the Bay, not the ocean, but the wind patterns here still deliver strong gusts and flying debris during winter storms. Impact glazing also deters forced entry. Call (509) 265-6387 for a quote.
Will impact windows change how my house looks?
No, not if specified correctly. Impact-rated units look like standard windows from the street while adding the laminated interlayer. Call (509) 265-6387 to schedule a free estimate.
Energy-Efficient Windows in East Palo Alto

Energy-efficient windows in East Palo Alto are the fastest way to fix a house that sweats through the summer and chills through the winter. Original single-pane aluminum frames have almost no insulating value, and the daily bay fog cycle accelerates condensation and seal failure. We specify Low-E and argon-filled units through our Energy-Efficient Windows service, with glass packages chosen for this specific microclimate, not a generic California standard. Every price is written before work starts.
Low-E & Argon Gas Glass
Signs you need it
Condensation between the panes, drafty rooms, and single-pane glass that radiates cold in winter all point to failed or absent insulation.
What it costs in East Palo Alto
Low-E argon-filled window installation in East Palo Alto typically runs $600-$1,100 per standard opening.
How we do it
We measure, order the specified Low-E argon unit, install with new flashing and insulation at the rough opening, and document the install with photos.
ENERGY STAR Replacement Windows
Signs you need it
High cooling bills in summer, rooms that never hold temperature, and warped frames that no longer seal are all signs the original single-pane units have failed.
What it costs in East Palo Alto
ENERGY STAR replacement window installation in East Palo Alto typically runs $650-$1,200 per window.
How we do it
We replace the full frame and sash with an ENERGY STAR-rated unit, set new weatherstripping, and pass the work through the building inspection where required.
What Energy-Efficient Windows Costs in East Palo Alto
| Item | Typical range in East Palo Alto |
|---|---|
| Low-E argon window (per opening) | $600-$1,100 |
| ENERGY STAR replacement window (per window) | $650-$1,200 |
| Insulated laminated glass window (per window) | $750-$1,400 |
Which energy rating matters most in East Palo Alto?
U-factor matters most here because fog and bay air drive heat loss through the glass. SHGC is secondary since cooling loads are moderate. Call (509) 265-6387 for a written estimate.
Will energy-efficient windows really cut my utility bill in East Palo Alto?
Yes, measurably. Replacing single-pane aluminum with Low-E argon units cuts window heat loss by roughly half in most East Palo Alto ranch homes. Call (509) 265-6387 to get your written price.
Sliding & Patio Doors in East Palo Alto

Sliding and patio doors in East Palo Alto take the worst of the bay air because they sit at ground level, where fog pools and salt settles. Original aluminum sliders from the 1950s and 1960s have corroded tracks, failed rollers, and weatherstripping that turned brittle years ago. We replace or install them through our Sliding & Patio Doors service, with products specified for coastal conditions and a written price that matches the final invoice. The measured survey you keep is the quote.
Patio Doors
Signs you need it
A patio door that sticks, lets daylight through the frame edges, or lets water in during winter storms has failed its seal.
What it costs in East Palo Alto
Patio door installation in East Palo Alto typically runs $1,800-$3,200 depending on size and material.
How we do it
We remove the old door and frame, install the new unit with new flashing and insulation, and document the finished opening with photos.
Sliding Glass Door Replacement
Signs you need it
Rollers that grind, a frame that sags, or glass that fogs between the panes means the slider has reached the end of its service life.
What it costs in East Palo Alto
Sliding glass door replacement in East Palo Alto typically runs $1,500-$3,000 per door.
How we do it
We replace the entire frame and sash assembly with a new unit from our manufacturer lines, set new rollers and track hardware, and back the work with the 365-Day Done Right Promise.
What Sliding & Patio Doors Costs in East Palo Alto
| Item | Typical range in East Palo Alto |
|---|---|
| Patio door (per door) | $1,800-$3,200 |
| Sliding glass door replacement (per door) | $1,500-$3,000 |
| Screen door installation (per door) | $250-$600 |
Can you replace just the sliding door track?
Sometimes, but in East Palo Alto the aluminum track is usually too corroded to save, so we replace the full frame. We’ll tell you which route is worth it. Call (509) 265-6387 for an estimate.
Do you install patio doors in flood zones near Cooley Landing?
Yes. We specify ground-level doors that meet FEMA flood-resistant construction standards where East Palo Alto requires it, and we pull the permit. Call (509) 265-6387 to discuss your location.
Impact Garage Doors in East Palo Alto

Impact garage doors in East Palo Alto protect the single largest opening in the house, which is also the one most likely to fail under wind load. Original garage doors from the post-war era are thin steel or wood, rusted at the bottom from salt air, and offer no impact resistance at all. We install proper units through our Impact Garage Doors service, specified from lines like PGT and CWS, with the written price set before any work begins. The photo record is standard on every job.
Hurricane-Rated Garage Doors
Signs you need it
A garage door that flexes when you push on it, shows rust at the bottom corners, or no longer seals against the frame is not rated for anything.
What it costs in East Palo Alto
Hurricane-rated garage door installation in East Palo Alto typically runs $3,000-$5,500 for a single-car door.
How we do it
We remove the old door and tracks, install the rated door with new reinforcement, spring hardware, and seals, and document the full install with photos.
Garage Door Replacement
Signs you need it
Visible rust, broken springs, panels that sag, or a door that no longer balances are all signs the old door has failed.
What it costs in East Palo Alto
Garage door replacement in East Palo Alto typically runs $2,500-$4,800 per door.
How we do it
We replace the full door and hardware, set new spring tension, and verify operation before we leave the site.
What Impact Garage Doors Costs in East Palo Alto
| Item | Typical range in East Palo Alto |
|---|---|
| Hurricane-rated garage door (single) | $3,000-$5,500 |
| Garage door replacement (per door) | $2,500-$4,800 |
| Energy-efficient garage door (per door) | $2,800-$5,000 |
Do impact garage doors require a permit in East Palo Alto?
Yes, garage door replacement typically requires a building permit in East Palo Alto. We pull it and pass the inspection. Call (509) 265-6387 for a written estimate.
Is a high-tension spring something I can replace myself?
No. Garage door springs are under enough tension to cause serious injury or death if they release. This is one repair you always hand to a trained professional. Call (509) 265-6387 to schedule a free estimate.
Custom & Geometric Windows in East Palo Alto

Custom and geometric windows in East Palo Alto address the odd openings that stock units don’t fit: half-rounds over entryways, triangular vents in gables, and oversized panes in renovated open-plan spaces. The post-war bungalows here often have non-standard rough openings from remodels done over decades. Through our Custom & Geometric Windows service, we specify units from manufacturers like ES Windows to match the opening exactly, with a written price set before the order is placed. Crews are background-checked and identified by license before arrival.
Geometric & Shaped Windows
Signs you need it
If a previous renovation left an oddly shaped opening with no matching off-the-shelf window, you need a custom unit.
What it costs in East Palo Alto
Geometric and shaped window installation in East Palo Alto typically runs $1,200-$2,800 per opening.
How we do it
We template the exact shape, have the unit fabricated to the rough opening, install it with new flashing, and document the finished work with photos.
Arched & Curved Windows
Signs you need it
A cracked arch-top window or one that leaks at the curved seam needs a purpose-built replacement, not a patch.
What it costs in East Palo Alto
Arched and curved window installation in East Palo Alto typically runs $1,800-$3,500 per window.
How we do it
We measure the curve precisely, order from ES Windows, install the unit with new structural support, and pass the required inspection.
What Custom & Geometric Windows Costs in East Palo Alto
| Item | Typical range in East Palo Alto |
|---|---|
| Geometric or shaped window (per opening) | $1,200-$2,800 |
| Arched or curved window (per window) | $1,800-$3,500 |
| Oversized opening (per opening) | $2,500-$5,000 |
Can you match a window shape other installers won’t touch?
Yes. We template the opening ourselves and have units fabricated to spec, including partial curved, triangular, and parallelogram shapes. Call (509) 265-6387 for a free estimate.
How long does custom window fabrication take?
Custom geometric windows typically take 4-8 weeks from template to delivery. We schedule the install date in the written scope. Call (509) 265-6387 to discuss your project.
Brands We Service in East Palo Alto
We service and install products from PGT, CGI, CWS, and ES Windows in East Palo Alto, with specific lines from those manufacturers specified by performance tier and price range. Parts are ordered to match the measured opening, not pulled from whatever happens to be in stock. See our brands for the full manufacturer list and what each line does best in bayfront conditions.
Pricing for Windows & Doors in East Palo Alto, CA

| Service | Typical range in East Palo Alto |
|---|---|
| Single hung window (per window) | $450-$750 |
| Double hung window (per window) | $600-$900 |
| Horizontal roller window (per window) | $500-$950 |
| Impact-resistant window (per opening) | $800-$1,400 |
| Low-E argon window (per opening) | $600-$1,100 |
| ENERGY STAR replacement window (per window) | $650-$1,200 |
| Patio door (per door) | $1,800-$3,200 |
| Sliding glass door replacement (per door) | $1,500-$3,000 |
| Hurricane-rated garage door (single) | $3,000-$5,500 |
| Geometric or shaped window (per opening) | $1,200-$2,800 |
What pushes price up in East Palo Alto is the scope: full tear-out on a 1950s ranch home with 12 original openings costs more per window than replacing one failed unit. Salt-air corrosion on frames and rough openings can also require extra flashing work. Our written price includes all of that up front, with no change orders later.
Neighborhoods We Serve in East Palo Alto
We work across East Palo Alto, from the Bayfront near Cooley Landing to the residential blocks along University Avenue and the Flood Triangle. We also cover the smaller pockets around Weeks Street and the gardens district. Response time for most estimates in East Palo Alto is within one to two business days from your call.
- Cooley Landing / Bayfront
- Flood Triangle
- University Avenue corridor
- Weeks Street area
- Gardens district
Service Area - Cities Near East Palo Alto

We coordinate scheduling and dispatch from our San Francisco Bay Area office, with crews serving East Palo Alto and surrounding cities. For homeowners researching window and door work in nearby metro areas, we also serve San Francisco, CA, San Jose, CA, Los Angeles, CA, and San Diego, CA.
Serving East Palo Alto, CA - Our Local Coverage Area
We’re based in the East Palo Alto area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Windows & Doors in East Palo Alto

Yes. We pull the building permit where East Palo Alto requires it and pass the inspection before the job closes. The permit and inspection record become part of your documented photo file. Call (509) 265-6387 to discuss your scope.
We schedule most East Palo Alto estimates within one to two business days from your call, depending on availability. The estimate is a written measured survey you keep, not a phone number. Call (509) 265-6387 to schedule.
Yes. For ground-level exterior doors in FEMA Special Flood Hazard Areas near Cooley Landing and the Flood Triangle, we specify products that meet flood-resistant construction standards. Call (509) 265-6387 to schedule your free estimate.
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What East Palo Alto Customers Say
"The survey measurements and the quote were the same piece of paper. Nothing changed on install day, which is not what happened with the two other companies we had out."
- Annette R."Replaced eight windows. They showed me the U-factor on the units they were actually fitting rather than the brochure numbers."
- Kofi B."They photographed the rotten sill they found under the old frame before replacing it, and the extra cost was agreed in writing before they carried on."
- Rosalind C.










Before
After
Before
After