New windows and doors improve comfort, cut energy bills and add long-term value to your home. Westlight Windows San Diego 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 Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
CGI Window Installation: The San Diego Owner’s Guide
CGI window installation in San Diego typically runs $410 – $890 per window for a full-frame replacement and $285 – $520 for a retrofit insert, depending on the series and whether we’re working with impact-rated glass. We stock the common CGI parts and can usually get a failed unit swapped within a few days once we’ve confirmed the model. Most homeowners discover they have a problem when a crank suddenly spins without moving the sash, a latch won’t seat, or the window has become noticeably harder to close than it was six months ago.
If you’ve got a CGI window that’s fighting you, this page will walk you through what you’re looking at, what it costs, and whether it’s a job for a Saturday afternoon or a phone call to us at (619) 793-3829.
Which CGI Models This Applies To
CGI’s main residential lines seen throughout San Diego are the Estate Collection, the Sentinel Series, and the Clarity Series, plus their commercial-grade OceanView line on some beachfront condos. The Estate and Sentinel lines are impact-rated (tested to Miami-Dade and Florida Building Code standards for wind and debris), which is why you’ll find them heavily represented in coastal neighborhoods like Point Loma, La Jolla, and Coronado. The Clarity line is often used on second floors and inland, where impact protection matters less than clean sightlines.
Here’s the compatibility gotcha: CGI window hardware is not universal across their lines. A lock assembly from an Estate window will not generally fit a Clarity unit, even if the glass dimensions are identical. If you’re trying to identify what you have, look for a small etched marking in the lower corner of the glass or a label sticker inside the frame track. It will show the series name and a production code. Without that, we can usually identify the window from a photo of the hardware plus a tape-measure shot of the sash thickness. For OEM parts versus aftermarket, our honest take is this: CGI’s own hardware lasts and fits, but on discontinued series, we’ve had good results with aftermarket rollers and weatherstripping from Southwest and similar supply houses. For anything involving the impact-rated seat or frame seals, we’ll always push OEM. It’s not the place to save thirty dollars.
Signs Your CGI Window Installation Is Failing
- The crank turns but the sash doesn’t move. This almost always means the worm gear inside the operator has stripped. Cheap fix, but requires pulling the operator off the sill. On CGI Estate models, the operator is often riveted, not screwed, which means drilling out the rivets and replacing with a retrofit kit.
- The sash sags or drags on the sill when closing. On single-hung and casement units, this points to worn rollers or a stretched hinge arm. Coastal salt air accelerates this faster than anything else we see in San Diego.
- Water stains on the interior sill or drywall below the window. On impact windows, this is often not the glass failing but the perimeter seal losing adhesion from years of direct sun on the west and south elevations.
- The lock or latch catches but won’t fully seat. Frame settlement or a warped sash means the keepers are no longer aligned. This doesn’t just make the window hard to secure, it can leave a real gap that lets conditioned air leak out.
- Visible condensation between the glass panes. That’s the insulating gas escaping through a failed edge seal. The glass unit itself needs to be remade and swapped. It won’t burn the house down, but it means the window is no longer doing its thermal job.
Replacement Cost & What’s Included
For most CGI window installation in San Diego, here’s the line-item reality:
- Hardware-only fix (operator, lock, hinge, roller): $95 – $220 installed, including the part
- Glass unit replacement (insulated glass pack, standard glass): $350 – $690 per sash
- Full window retrofit insert (complete CGI-compatible unit): $510 – $890 per window
- Full-frame replacement (trim removal, new unit, re-sealing, trim back): $690 – $1,150 per window
Every one of these numbers is a written price before we touch the window, not a “we’ll see what we find” figure. That’s the Kingswell Guarantee: the price goes in writing, the arrival window is real, the job site gets cleaned, and if the repair fails within the guarantee period, we come back and fix it at no charge. No revised invoices at the door. No “discovered damage” add-ons. Owen Satterfield has been running work this way since 2009, and the crew knows the drill.
DIY or Call Us?
A homeowner can straighten a misaligned keeper plate, clean out a clogged weephole, or replace a broken handle with a screwdriver and patience. We’ll tell you that over the phone for free. Where DIY goes wrong on CGI windows is anything involving the impact-rated seat, the frame seal, or the tension on a casement hinge arm – those components are load-bearing in a storm event, and a loosened seal or half-tightened operator bolt is the difference between a window that passes a wind test and one that doesn’t. If the window faces the ocean or sits on a higher floor, it’s not worth the gamble.
If you’re not sure which camp you’re in, call us at (619) 793-3829 and describe what the window is doing. We’ll tell you honestly whether it’s a ten-dollar fix or a service call.
FAQs
CGI hardware and seals typically last 15 – 20 years in San Diego’s coastal climate, though we’ve pulled out salt-corroded operators on bayfront condos in under ten years. The glass itself, if the seal holds, will last decades. The biggest variable is direct afternoon sun exposure on west-facing units, which accelerates seal failure at the frame line. Call (619) 793-3829 and we’ll inspect your windows and give you a straight answer about remaining life.
Yes, in roughly two-thirds of cases, a failed CGI window can be repaired with new hardware or a replacement glass pack. If the frame itself is warped, cracked, or the impact glazing bead has pulled away, replacement is the smarter move. When we price a repair, we’ll also give you the replacement number so you can compare apples to apples before deciding. Estimates are always free.
Most hardware replacements are done in under an hour per window. A glass pack swap runs two to three hours including seal cure time. A full-frame replacement for an average San Diego opening is half a day to a full day, depending on trim condition and whether we discover rot behind the old frame. You’ll get the schedule in writing before we start, not after.
We stock the common failure items on our trucks: operators, lock sets, hinge arms, and weatherstripping for CGI’s Estate and Sentinel lines. Anything unusual gets ordered from CGI’s distribution network, which typically lands within three to five business days. If you’re not sure what you need, call (619) 793-3829 with the production code from your window label and we’ll tell you what’s in stock before we even schedule.
Written by Owen Satterfield, Owner, Westlight Windows San Diego at Westlight Windows San Diego, serving San Diego and nearby areas.
Six Reasons Homeowners Choose Westlight Windows San Diego
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.