New windows and doors improve comfort, cut energy bills and add long-term value to your home. Juniper Windows Ventura 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 Door Replacement in Ventura: What to Know First
CGI door replacement in Ventura typically runs $1,800 to $6,400 depending on the door type, glass package, and whether the frame needs full replacement or just a slab swap. Most CGI jobs take one full day on site, though coastal-corrosion cases in the Ventura Keys or Pierpont Bay areas can add framing work that stretches into a second morning. We’re an independent CGI service provider, not a manufacturer-authorized dealer, which means we quote the real number up front and don’t hide behind brand markup.
This page is for Ventura homeowners who already own a CGI door and need to know what’s actually wrong with it, what replacement costs, and whether that door is worth saving. If you’ve got a CGI slider that’s grinding, a swing door that won’t latch, or a frame that’s seen better days, call (559) 314-1305 and we’ll give you a straight answer.
How CGI Products Fail – and How We Fix Them
CGI builds a tough door. That doesn’t mean they’re indestructible, and after years of working on them in Ventura’s salt air, we know where they give out first. Here’s what actually goes wrong.
- CGI Estate Collection slider rollers flattening out. The Estate line uses a heavy-duty roller assembly, but Ventura’s coastal moisture gets into the housing and the bearings seize. Homeowners hear a grinding sound and assume the track is bent. Nine times out of ten, it’s the rollers. We replace the roller cartridges and re-grease the track with a marine-grade lubricant that holds up in salt air better than what the factory used.
- Sentinel Series swing door sag at the hinge side. The Sentinel is a solid door, which means it’s heavy. Over time, the top hinge screws lose their bite in the jamb and the door drops a quarter inch. You’ll notice the deadbolt no longer lines up with the strike plate. The fix is replacing the screws with longer ones anchored into the framing behind the jamb, then adjusting the hinges. It takes an hour and costs less than most people expect.
- Impact-rated glass seal failure showing as interior fog. This one shows up on CGI doors that are ten years or older, especially on west-facing exposures along Ventura Avenue or up in Ondulando where the afternoon sun beats on the door. The laminated glass is still impact-rated and still safe, but the argon or krypton fill has leaked out and the door’s U-factor isn’t what it was. We replace the glass panel through CGI’s warranty channels when the door is still covered, and through our glass suppliers when it isn’t. You don’t always need a new door, just a new insulated glass unit.
- Frame rot at the bottom corners on older CGI doors. This isn’t a CGI design flaw, it’s a Ventura reality. Morning marine layer sits on those bottom corners, and if the original installer didn’t flash and seal the rough opening properly, water wicks into the wood subframe. We see this on older homes in Midtown Ventura and along the beach. The repair means pulling the door, cutting out the rotted section, replacing it with pressure-treated lumber, re-flashing, and resetting the door. It’s the difference between a $400 patch job and a $2,500 proper replacement, and we’ll tell you which one your situation actually needs.
- CGI multi-point lock mechanisms binding after years of use. The multi-point lock on higher-end CGI doors is great when it works, but the internal linkage rods wear and the whole mechanism binds. You’ll feel the handle fight you halfway through the throw. Some companies will tell you to replace the whole door. We disassemble the lock body, replace the worn internal components, and have the door operating smoothly again. If the lock body itself is cracked, we source the correct replacement rather than cobbling together a generic part.
Our CGI Door Replacement Process
We like to keep this simple. Here’s what happens when you call us about a CGI door in Ventura.
- 1
Call or book online. A live person answers at (559) 314-1305. We ask what the door’s doing, get your address, and schedule a visit. You’ll have a live arrival time before we show up.
- 2
We inspect the door on site. Sean Mackey or one of our background-checked technicians comes out, opens the door, takes the trim off if needed, and diagnoses the actual problem. No guesswork phone quotes on CGI hardware.
- 3
We present a written price. Before any work starts, you get the number in writing. That’s the price. We don’t adjust it at the door, and we don’t hit you with a change order after the fact.
- 4
We do the replacement. Whether it’s a slab swap, a full frame-out, or a hardware rebuild, the work happens that day or on the scheduled date. You’ll get before-and-after photos so you can see exactly what was done.
- 5
We test everything and walk you through it. We cycle the door several times, check the latch, check the seal, and make sure the impact rating is intact. Then we show you what we did and answer any questions.
- 6
You get the 365-Day Done Right Promise in writing. If anything on that door isn’t right within a year, parts and labor are covered. No charge for a second visit, no argument.
What CGI Door Replacement Costs in Ventura
Real numbers help. Here’s what we’ve actually charged on CGI jobs around Ventura.
Common scenarios and their price ranges:
- CGI sliding glass door roller replacement: $180 to $380 per door, including parts and labor. Done in about two hours.
- CGI door slab replacement (not the frame): $900 to $2,600, depending on the glass package. A clear insulated glass slab with a standard frame runs lower; impact-rated tinted or Low-E glass pushes higher.
- Full CGI door unit replacement with frame: $2,200 to $6,400. This includes removal, disposal, new door, frame, threshold, hardware, and interior/exterior trim.
- Glass-only replacement on an existing CGI frame: $450 to $1,900, depending on size and whether it’s single-pane, insulated, or impact-rated laminated.
- Coastal frame repair with door reset (Ventura Keys, Pierpont, beach side): $800 to $2,400, depending on how much framing has to be rebuilt.
What moves the price most is whether the frame is salvageable. A newer CGI door with a clean frame is a slab swap, same-day, lower cost. An older door with a compromised frame needs full replacement. We’ll tell you which one you’re looking at, in writing, before anything starts. Call (559) 314-1305 for an exact quote on your door. Estimates are free.
Why Ventura Homeowners Call Juniper Windows Ventura for CGI Work
Juniper Windows & Doors has been around since 2001, and we’ve spent years working on CGI products along the Ventura coast. We know how these doors age in salt air, and we know which repairs are worth doing and which ones are throwing good money after bad. As an independent CGI service provider, we’re not pushing you toward a new door just because the brand’s sales rep would want us to.
Every job gets a written price before we touch anything. Our technicians are background-checked and uniformed, and you’ll always know who’s walking through your door. We answer our phones 24/7, no voicemail maze. And we carry eight product lines, PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux, so if a full replacement makes more sense than another repair, we can show you options instead of locking you into one brand.
Get the opening right and everything else follows.
FAQs
In most cases, yes, we can replace just the glass panel on a CGI door. If the frame is solid and the door is still structurally sound, we install a new insulated glass unit or impact-rated laminated panel sized to your existing frame, usually for between $450 and $1,900 depending on the glass package. If the frame has rot or the door slab itself is compromised, a full replacement makes more financial sense. We’ll give you both numbers and let you decide. Call (559) 314-1305 for an assessment.
CGI doors carry a manufacturer’s warranty that varies by product line and purchase date, often covering the frame and glass seal for a period of years. As an independent CGI service provider, we can help you file warranty claims and do the replacement work, but we aren’t the warranty administrator. The fastest way to find out is to have us inspect the door and look up the unit’s build date and serial number. We’ll tell you honestly whether a claim is worth pursuing.
Most slab replacements are done in a single day, usually four to six hours. Full frame-out replacements take a full day, and if we’re dealing with coastal frame rot or a masonry opening that needs modification, it can stretch into part of a second day. We’ll give you a specific timeline when we write the quote, and we stick to it.
We use OEM CGI parts when they’re available and the door is under warranty. For out-of-warranty doors, we’ll offer you the choice between OEM and quality aftermarket components, and we’ll tell you the trade-off in plain terms. Sometimes an aftermarket roller cartridge or lock body performs as well or better than the original, and costs significantly less. We won’t hide the option from you.
Yes. We take the original door’s model line, glass pattern, frame color, and hardware finish into account when recommending a replacement. If the exact model is no longer produced, we’ll show you the closest current CGI model, plus comparable options from PGT, CWS, or ES Windows if you’re open to it. Matching a single door in a multi-door home is a detail we take seriously, because Sean grew up in Los Angeles and learned at LATTC that the hardware finish matters almost as much as the glass package. Call (559) 314-1305 to talk through your options.
Contact Juniper Windows Ventura for CGI Door Replacement
If you own a CGI door in Ventura and it’s not operating the way it should, call (559) 314-1305 for a free estimate. We’ll inspect the door, tell you what’s wrong, and give you a written price before any work starts. No vague quotes, no surprise invoices, and no pressure to replace something that just needs a good repair. Our 365-Day Done Right Promise covers every job, parts and labor, in writing.
Written by Sean Mackey, Owner, Juniper Windows Ventura at Juniper Windows Ventura, serving Ventura and nearby areas.
Six Reasons Homeowners Choose Juniper Windows Ventura
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.