Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across Colton
Window replacement in Colton typically runs $7,200 – $14,800 for a full-home project, with individual insert replacements starting around $600 – $1,300 per opening depending on glass spec and frame choice. We serve every neighborhood from the La Loma Hills to the older tracts off Rancho Avenue, and we know what inland heat does to a west-facing living room in August. If you’re pricing the job right now, call (682) 281-2168 and we’ll walk you through the numbers before you commit to anything.
Why Juniper Windows & Doors Is Colton’s Preferred Window Replacement Company
We’re the window-and-door arm of Relay Home Co., founded in 2001, and Sean Mackey leads our crew here. What that means for a Colton homeowner is pretty simple: a written price before any work starts, and the 365-Day Done Right Promise behind every install. If something isn’t right a full year after we leave, we come back and make it right, parts and labor, no invoice.
Colton customers call us because we pick up the phone. Live person, 24/7. You tell us your windows are leaking dust around the jambs off La Cadena Drive, and we don’t route you to a voicemail. We schedule a visit, show up in a marked truck, and you get a background-checked, uniformed technician who can actually explain U-factor and solar heat gain coefficient without making you feel dumb. That’s the job.
Window Repair in Colton
Window repair in Colton usually means one of three things: a broken sash balance on an older single-hung, a failed insulated glass unit that’s fogged between the panes, or a rotted wood frame on a stucco home that’s been letting Santa Ana-driven rain and dust work its way in. Most repairs run $180 – $520 per window depending on what we’re replacing, and about 70% of the time a repair solves the problem without touching the rest of the opening.
Glass and Sash Work
When the glass itself is intact but the window won’t stay up, a new block-and-tackle balance or a spiral balance replacement is a 45-minute fix. If you’ve got a fogged double-pane, we order a new IG unit cut to the exact size and swap it in; no need to replace the whole frame on a 1990s vinyl window.
Frame and Hardware Repairs
Colton’s older inventory, especially 1950s and 1960s ranches off Washington Street, often has wood sashes that have softened at the corners. We can rebuild those corners, replace the weatherstripping, and reset the frame so the window closes square again. When the frame itself has gone, that’s not a repair anymore; that’s a replacement conversation.
Window Replacement Company in Colton
As a window replacement company serving Colton, we do two kinds of jobs: insert replacements, where we pull the old sashes and set a new window inside the existing frame, and full-frame replacements, where we pull the entire window down to the rough opening, fix any water damage we find, flash and seal it properly, then install the new unit. Inserts typically run $600 – $1,300 per opening in Colton. Full-frame runs $950 – $2,100 per opening because of the additional flashing, sill pan, jamb extensions, and stucco repair work.
Insert Replacement
If your existing frames are square and not rotted, inserts are the faster, more affordable path. Most vinyl insert jobs in Colton run one to two days for a standard three-bedroom home, and we can match the interior trim without tearing into your drywall.
Full Frame Replacement
Full-frame is the right call when water has already gotten into the rough opening, when the old frame is out of square, or when you want to change the window style entirely: swapping a fixed picture window for a casement, say. This is also where the permit conversation matters most, because we’re changing the rough opening and the building department wants to see the flashing details.
Trusted Brands We Service in Colton
We stock and install PGT, ViewLux, and CGI product lines, and our team works on those frames every week. For Colton’s inland heat, we lean heavily on ViewLux vinyl with low-E glass because the SHGC numbers are easy to spec for west-facing exposure. For homeowners who want impact-rated glass anyway, PGT’s WinGuard series meets Miami-Dade standards and we can order it without a long lead time. We keep common hardware and weatherstripping on hand for all three brands, so a service call in Colton doesn’t turn into a two-week parts wait.
Common Window Replacement Problems We See in Colton Homes
- West-facing heat gain without the right glass spec. Colton gets hammered from the west in summer, and a window with the wrong SHGC turns a living room into a solar oven. We spec low SHGC (0.25 or lower) on those elevations.
- Stucco walls with missing sill pans. Older Colton tracts built on slab foundations have stucco exterior walls, and previous replacements sometimes skipped the sill pan flashing. We find water and dust damage at the bottom corners when we open those up.
- Dust intrusion through worn jamb weatherstripping. The Santa Ana winds carry fine dust from the Cajon Pass, and original aluminum frames from the 1960s simply don’t seal anymore. New vinyl frames with compression weatherstripping stop it cold.
- Permits skipped on prior work. We see homes where windows were replaced years ago without a City of Colton permit. It surfaces at resale or during a roof permit review, and the homeowner ends up chasing retroactive approval. We pull the permit on every full-frame job.
Pricing for Window Replacement in Colton, CA
A single insert vinyl window in Colton runs $600 – $1,300 installed, including trim and disposal. A full-frame replacement runs $950 – $2,100 per opening. A typical whole-home project of 8 – 12 windows lands between $7,200 and $14,800. What moves the number: glass spec (low-E, impact, tempered), frame material, whether the job is insert or full-frame, and whether we find rot or water damage once the old frame comes out. We give you a written, line-item price before we order anything. Call (682) 281-2168 for an exact quote on your home, free.
We Also Serve Cities Near Colton
Our crews work Colton and the surrounding area, including Grand Terrace, Loma Linda, Riverside, and San Bernardino. If you’re a few blocks past the city line, the same Window Replacement pricing structure and the same written-price commitment apply. Read more about our work here on Window Replacement in Colton or check the service area pages for the neighboring cities.
Serving Colton, CA - Our Local Coverage Area
We’re based in the Colton 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 Window Replacement in Colton
Yes, for any full-frame replacement or any job that changes the rough opening size, you need a building permit from the City of Colton, and the work gets a final inspection. Insert replacements that reuse the existing frame typically don’t require one. We handle the permit paperwork and scheduling on every qualifying job, and we don’t cover it up until the inspector signs off. Call (682) 281-2168 and we’ll tell you whether your specific project needs a permit.
For west-facing glass in Colton, you want a low-E coating with a solar heat gain coefficient (SHGC) of 0.25 or lower, which blocks most of the sun’s heat while still letting in plenty of visible light. Pair that with a double-pane, argon-filled IG unit and a vinyl or thermally broken frame, and you’ll feel the difference in the first August afternoon. We spec this based on each window’s orientation; a north window doesn’t need the same coating as a west one.
Yes, with the right glass. Homes in Colton with original single-pane aluminum frames lose a significant share of their AC load through the windows, especially on south and west elevations. Replacing those with low-E, argon-filled units cuts that load measurably. The key is matching the glass spec to the orientation, not just buying the most expensive option. We’ll price the spec that actually makes sense for your house, not the one with the biggest margin.
Yes, and we do it regularly in Colton. If one window has a broken balance, a fogged pane, or a rotted sash corner, we’ll repair that single unit for $180 – $520 in most cases. There’s no minimum job size and no pressure to replace windows that are still working. If the frame itself is gone, we’ll tell you straight and give you a replacement price for that one opening. Call (682) 281-2168 and describe what’s happening; we can usually tell you over the phone whether it’s a repair or replacement situation.
A full-home insert replacement of 8 – 12 windows in Colton typically takes one to two working days. Full-frame replacement of the same number runs three to five days, depending on stucco repair, trim work, and how many permit inspections get scheduled. We lock that timeline into your written quote, and if anything changes mid-job, you hear it from us before it happens, not after. For an exact schedule on your house, call (682) 281-2168 for a free estimate.
We replaced a full run of original aluminum-frame, single-pane sliders on a 1960s ranch house off Mount Vernon Avenue near Colton High School. The homeowner’s main complaint was a hot west-facing living room and dust coming through the jamb gaps. Our tech installed low-E insulated glass units in new vinyl double-hung and casement frames, foamed and sealed the rough openings, and trimmed the interior with new jamb extensions. The room stayed measurably cooler and the dust infiltration stopped. That’s the kind of work we do in Colton, and we’d rather show you than tell you.
Colton sits in San Bernardino County’s inland heat and Santa Ana wind corridor, so window replacement here is driven by heat gain and dust intrusion more than by coastal hurricane codes. Low-E and SHGC selection matters more than HVHZ ratings. If you’re pricing replacement windows in Colton, the conversation should start with glass spec for your home’s orientation, then frame material, then install method. We’ll lay all three out in a written quote so you can see exactly what you’re paying for and why. Call (682) 281-2168 for your free estimate.
Written by Sean Mackey, Owner at Juniper Windows & Doors, serving Colton since 2001.










Before
After
Before
After
Before
After