New windows and doors improve comfort, cut energy bills and add long-term value to your home. Juniper Windows Long Beach 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 Windows & Doors in Garden Grove, CA | Juniper Windows Long Beach
We’re Juniper Windows Long Beach, and we provide independent CGI windows & doors service throughout Garden Grove, CA. The quick answer: yes, we repair and replace CGI windows and doors here, and the thing that sets our Garden Grove work apart is that we know exactly how this city’s mid-century tract homes punish older CGI hardware. We focus on the specific failure modes Garden Grove’s heat and original 1950s-1970s construction create. Call (562) 317-8865 for a written, line-item estimate before any work starts.

Why Garden Grove Residents Choose Us for CGI Service
Most window companies in Garden Grove will happily sell you a new window, but few actually know CGI product lines well enough to tell you whether a repair makes more sense than a replacement. We do. Our crews have handled Garden Grove Window Replacement and repairs on CGI windows and doors across the city’s mid-century tract homes for years, giving us hands-on experience with CGI’s product lines and the specific ways they fail in Southern California’s climate. Sean Mackey, our owner and lead installer, grew up in Los Angeles and trained at Los Angeles Trade-Technical College, where hands-on coursework in building construction gave him a foundation he still relies on every day. He’s spent well over a decade measuring, framing, and installing windows and doors across Long Beach and Garden Grove, including plenty of jobs where older homes demand careful attention to rough opening size and weatherproofing details. That experience matters when you’re dealing with a 1962 ranch that still has its original CGI sliders.
We’re an independent CGI service provider, not a manufacturer-authorized dealer. That independence means we give you straight answers about repair versus replace. If your frame is structurally sound, we’ll repair it. If it’s not, we’ll tell you that too, and recommend a suitable CGI or equivalent product. We also carry OEM-compatible parts for faster turnaround. For a deeper look at our CGI background, see our dedicated CGI sales & service page.
Common CGI Windows & Doors Problems We Solve in Garden Grove
- Fogging between panes in older CGI dual-pane windows. Garden Grove’s intense summer sun breaks down the edge seals on dual-pane glass over time. Once the seal fails, moisture gets in and you get that permanent haze. We reglaze the sash with new insulated glass units matched to the original CGI frame dimensions.
- Corroded aluminum tracks on CGI sliding doors. Garden Grove’s humidity, especially in neighborhoods closer to the 22, accelerates corrosion on older aluminum tracks. The door sticks, grinds, or refuses to move. We replace the track and rollers, not just the panel, because if the track is shot, a new panel won’t glide right either.
- Warped vinyl frames on CGI windows from prolonged heat. West-facing CGI windows on Garden Grove’s single-story ranches take brutal afternoon sun. Vinyl can warp over years of that exposure, causing air leaks and locks that no longer line up. We can often re-shim and re-align the sash; if the frame is too far gone, we’ll recommend replacement.
- Deteriorating weatherstripping from dry heat. Garden Grove’s long dry spells cook weatherstripping until it’s brittle and cracked. That means drafts and higher cooling bills even if the glass looks fine. Replacing weatherstripping is one of the cheapest CGI repairs we do, and it makes an immediate difference on summer afternoons.
- Broken locks and cranks on older CGI casement and awning windows. These are common on homes built in the 1960s and 1970s. Original hardware wears out. We stock replacement locks, cranks, and operators for many CGI models, or source high-quality aftermarket components for discontinued lines.
CGI Service in Garden Grove: What Local Conditions Mean for Your Equipment
Garden Grove’s west-facing windows are brutal in the summer, and we see a disproportionate number of CGI windows with failed seals and faded interiors on that side of the house. Walk any street in the older tract neighborhoods and you’ll see the original single-pane sliders with corroded aluminum tracks, locals know that if you don’t replace the track along with the panel, the door will never glide right again. Our tech just finished a job on Acacia Avenue where a 1962 ranch had original CGI Estate sliders in the living room. The aluminum tracks were so corroded the doors wouldn’t budge; we replaced the tracks and rollers with aftermarket parts, reglazed the fogged panes, and now the homeowner can open their patio door with one hand.
That’s what CGI service in Garden Grove actually looks like: not just swapping glass, but understanding how a west-facing orientation, a specific year of construction, and the original aluminum framing all combine to create a specific repair. That’s the difference between a generic window company and a crew that has spent years inside this city’s housing stock. For the full picture of where we work, see our Garden Grove service area page.
CGI Models & Products We Service in Garden Grove
We service all major CGI product lines still found in Garden Grove homes, including the Estate Collection, Targa Series, Elegance Series, and Classic Series. Many of the homes we visit still have original Estate or Classic units from the 1960s and 1970s. We source genuine CGI parts when available, but for discontinued models we use high-quality aftermarket components that match original specifications. We stock common rollers, tracks, weatherstripping, locks, and hinges locally so Garden Grove jobs don’t wait on long shipping times. We also handle Energy-Efficient Upgrades, Insert Window Replacement, and Window Maintenance & Care on CGI products. Good windows don’t whisper – they seal, insulate, and stay quiet for twenty years.
CGI Service Pricing in Garden Grove
Most Garden Grove homeowners want a number before they commit, so here’s an honest ballpark. Basic repairs like weatherstripping replacement or a lock or crank swap typically run $95 to $225 per window. Fogged glass reglazing on a single CGI window usually falls between $180 and $350, depending on glass size and whether the sash needs rework. Corroded slider track replacement with new rollers runs $250 to $500 per door. Full replacement of a CGI window with a comparable product is typically $700 to $1,400 per window installed, depending on the size, frame condition, and whether the rough opening needs work. Every estimate we give is written, fixed, and line-item before any work starts. No estimate that morphs into a surprise invoice. Call (562) 317-8865 for a free, written quote specific to your home.

Serving Garden Grove, CA - Our Local Coverage Area
We’re based in the Garden Grove 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 – CGI Windows & Doors in Garden Grove
In most Garden Grove homes, we can repair it. The track is a separate aluminum component from the door panel and the frame. If the frame is sound, we replace the track and rollers and the door glides again. If the frame itself is corroded through or the glass is fogged, we’ll give you a straight recommendation on repair versus Garden Grove Window Installation.
Yes. We stock common CGI lock and crank hardware, and for discontinued models we source aftermarket components that match the original specifications. Most hardware replacements take under an hour per window.
Yes. Fogging is a seal failure, not a frame failure. We replace the insulated glass unit within the existing CGI frame, which is significantly cheaper than a full window replacement. This is one of the most common repairs we do in Garden Grove because the summer sun is so hard on west-facing seals.
Sometimes. If the frames are structurally sound, replacing the glass with a modern low-E insulated unit can meaningfully cut solar heat gain and fading. If the frames are warped or the seals are repeatedly failing, a full replacement makes more financial sense. We’ll give you an honest recommendation and a written price either way. Call (562) 317-8865 for a free evaluation.
Yes. Garden Grove’s older homes often have foundation bolting and shear wall work already done. We coordinate with that by ensuring any window or door replacement we do preserves the retrofitted wall assembly and matches existing rough opening dimensions. We never cut into a retrofitted shear wall without accounting for it.
Service Areas Near Garden Grove
Our CGI service runs from Garden Grove into the surrounding cities where the housing stock is similar. If you’re in Buena Park, Carson, Bellflower, or Norwalk, we handle the same CGI repairs on the same mid-century tract homes. See our CGI service in Long Beach and CGI service in Norwalk pages for more.
Book Your CGI Service in Garden Grove Today
If your CGI windows or doors are hard-locking, foggy, or drafty, we’ll write you a fixed price before a single screw turns. Call (562) 317-8865 to schedule your free estimate.
Written by Sean Mackey, Owner & Lead Installer at Juniper Windows Long Beach, serving Garden Grove since 2001.
Six Reasons Homeowners Choose Juniper Windows Long Beach
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.