Carlsbad Quality Windows is the San Diego North Coast's top-rated expert in projecting windows, specializing in three-lite bay windows, five-lite bow windows, and kitchen garden windows. We offer built-in window seats and finished ceiling panels.
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Our team provides cable support, knee braces and a sealed roof cap for every projection, delivering brighter sitting rooms for homes and bowed reception windows for both residential and commercial projects. With 13 years in business and a 2-year workmanship warranty on each projection we hang, we've completed over 1,730 projects, from a single kitchen garden window to five-lite bows on two-story estates.
From steel hanging cables bolted to the beam above to the metal flashing over the little roof, our team handles every detail. Serving Carlsbad and neighboring Bonsall, Fairbanks Ranch and Poway, we sketch how the unit will be held up at the first walk-through, well before glass or color is picked.
Why Carlsbad Quality Windows
Steven, Mediterranean-style estates, Fairbanks Ranch
1980s Mediterranean-style estate with a leaking bow window and a sagging seat board
Karen, Lilac Fire area, Bonsall
Home rebuilt after the Lilac Fire with a builder bay window that had already lost its seals
Investment and duration figures are estimates. Your written quote sets the final price and schedule.
Steven owns one of the 1980s Mediterranean-style estates in Fairbanks Ranch, and his front sitting room had a leaking bow window over a sagging seat board. We recommended a new five-lite fiberglass bow window with cable support and a rebuilt seat board, an estimated $5,400 to $7,600 job that took an estimated 2 to 3 days on site. The seat is level again, and the bow no longer leaks in the winter rain.
Karen rebuilt her Bonsall home after the Lilac Fire, and the builder bay window across the front had already lost its seals. We set a new three-lite vinyl bay, tempered glass, with cable support, an estimated $2,600 to $3,900 job over an estimated 1 to 2 days. She now has a clear, sealed bay window across the front of the house.
Three-lite projection with cable support
Four to six lites on a curved seat board
Investment and duration figures are estimates. Your written quote sets the final price and schedule.
Click or drag the window to open it.A picture window is fixed glass and does not open.
Window style
Frame material
Investment and duration figures are estimates. Your written quote sets the final price and schedule.
Pick a style and a frame material to see the estimated price per unit, the lifespan and the warranty each frame carries. Vinyl keeps a bay on budget in Calavera Hills and Bressi Ranch, while fiberglass holds a bow's curve and its seals better near the coast.
A bay suits a single view framed in the middle, a bow softens a long, flat wall into a gentle curve, and a garden window suits a kitchen sink. Both bays and bows push glass past the wall line, which is why they add light and a seat a flat window never can.
| Projection | Shape | Est. installed price | Est. time on site | Best fit |
|---|---|---|---|---|
| Bay window | Three flat lites, center fixed, sides opening | Est. $2,200 to $4,500 per bay | Est. 1 to 2 days | Front rooms with one strong view |
| Bow window | Four to six equal lites in a curve | Est. $3,500 to $8,000 per bow | Est. 1 to 3 days | Wide walls in sitting and dining rooms |
| Picture or ocean-view window | One flat fixed lite | Est. $700 to $1,600 per window | Est. 1 to 3 hours | When the wall cannot carry a projection |
A bay's inside corners are usually set at 90, 135 or 150 degrees, and its two side units are the ones that open for air. An oriel is a bay that hangs off an upper floor on brackets, which suits two-story homes in La Costa where the room to brighten sits over a walkway.
A bay window in Carlsbad is estimated at roughly $2,200 to $4,500 installed and a bow at roughly $3,500 to $8,000, and the number of lites, the frame material and the roof cap move the price most. Karen's vinyl bay in Bonsall came in at an estimated $2,600 to $3,900, while Steven's five-lite fiberglass bow landed at an estimated $5,400 to $7,600.
The seat board, head board and insulation under the seat are part of every quote, not extras. A bow that replaces a flat window costs more than one that swaps an old bow, because the opening has to be reframed and flashed for the projection.
A second-story oriel in Aviara also needs staging, which pushes a job toward the top of its range.
These bay and bow prices are estimates and may change once we see the framing above the opening. Once the framing is checked, a written quote fixes the final price and the install schedule for your projection.
Any bay or bow sticks out past the house like a miniature room, so it needs support, a roof and a sealed seat before it is a window. We hang the projection on steel cables anchored into the header framing above, or on knee braces under the seat where the overhang allows, never on the window frame alone. A sagging seat board, like the one in Steven's bow, almost always means the support was skipped or let go.
The roof cap is where most old projections leak. We build a separate cap over the unit, flash it into the wall, and seal the joint where the stucco meets it. Glass in a low seat counts as a hazardous location under CBC R308, so most of our bays carry tempered glass, and every job gets a permit and a Title 24 inspection with the NFRC labels left on.
Bays inland usually go vinyl replacement windows for value, coastal bows go salt-air fiberglass windows for a frame that will not pit, and homes that want stained wood inside choose clad-wood windows.
The same crew lead who checks the framing over your opening hangs the projection, so the cable anchors go where the measure said they would. Our owner walks most projection jobs at the end and checks the roof cap seal himself, and our 2-year workmanship warranty on every installation sits on top of the maker's own warranty. Meet the team before your estimate.
We hang bays and bows across a 30-mile radius, from Carlsbad Village to bay windows in Bonsall, Fairbanks Ranch estates and Poway homes. The rest of the communities we serve are on our service area page.
A new bay often comes with energy-efficient windows through the rest of the house, an arched or specialty-shape window above an entry, or a full-height floor-to-ceiling glass wall in the room next door. Cutting a brand-new opening for a bay is framed and flashed by our new window installation crew for additions and remodels.
Most bay windows are estimated at $2,200 to $4,500 installed, with the exact figure set in writing once the framing is checked.
A bay uses three flat lites at an angle, while a bow uses four to six equal lites in a smooth curve.
A sagging seat usually means the support cables or braces were never installed or have let go, so we rebuild the seat and rehang it on cable support.
Yes, as long as the wall above can carry the projection, and we reframe and flash the opening as part of the job.
Most bows take an estimated 1 to 3 days on site, typically 4 to 12 weeks after the final measure while the unit is built.
Glass near a low seat or a door must be tempered under CBC R308, so most bays we build carry it.
California caps it at 10% of the contract or $1,000, whichever is smaller, and our deposit never goes past that cap.
Request a free estimate, and we will check the framing, show you bay and bow layouts and give you a written, itemized quote.
The process
We check every frame, sill and the stucco around it, then laser-measure each opening for the unit that goes in it.
Frame material, glass package, label values and install method arrive in writing before anything is ordered.
Each window is set on a sloped sill pan, flashed and sealed, with the NFRC sticker left on for the inspector.
We open and lock every window and door with you, and the city signs off the Title 24 permit.
Services
Where we work
Homeowners get a free measure at the house. Boards, managers and contractors can send plans or an opening count for a bid.
Calls only, we do not receive text messages.
