Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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AfterFast, Reliable Windows & Doors Across Redwood City
Replacing windows or doors in Redwood City homes starts with a straight answer about what’s behind the wall. Most quotes are written from a van without opening anything. Ours start with an inspection, because ranch homes here from the 1940s, 1950s, and 1960s hide undersized headers, dry-rotted rough openings, and stucco that cracks the moment a retrofit hits old framing. If you call (877) 610-1318, you’ll get a real person, a written scope of work, and a price that won’t change unless you approve a change order first. Tom Barrett and his sons work the Peninsula every week, and they know the split between stable inland soil and settled Redwood Shores bay mud better than any national outfit ever will.
Why Barrett & Sons Construction Is Redwood City’s Preferred Windows & Doors Company
We’ve been opening walls in Redwood City long enough to know what’s behind them. This is an owner-operated company founded in 1998 by Tom Barrett. The crews you’ll see measuring jambs and pulling old units in Palm Park, Woodside Plaza, and Redwood Village are his sons and their team members, not dispatched strangers. Homeowners between 50 and 70 in Redwood City call us because they’ve already had a national company quote one number on the phone and leave a different one on the invoice. We don’t work that way. Every scope item, every allowance, every change arrives in writing before a single nail moves.
We carry premium materials you can look up yourself: Andersen and Marvin for windows, Milgard for sliding doors. We pull permits on eligible jobs and get the inspections signed. And every completed job is backed by our 90-Day Done Right Promise, written on the contract. If it’s not right, Tom comes back and makes it right, one call. That’s how a company keeps its name on the truck for 29 years.
Our Windows & Doors Services in Redwood City
Window Replacement
Window replacement in Redwood City runs $4,500-$15,000 depending on the number of units, the material, and what the rough openings reveal once the old sashes come out. Homes in the 94063 ZIP code, particularly post-WWII ranch and bungalow stock along streets like Jefferson Avenue and Hopkins Avenue, often have original single-pane wood windows with water-damaged sills. We don’t caulk over rot. We open the wall, repair or replace the framing, flash it correctly, and set the new unit square. Most full-house window replacement jobs in Redwood City neighborhoods like Edgewood Park take 2-5 days.
Sliding & Patio Doors
Redwood Shores is where we see the most patio door failures. Slab-on-grade homes built in the 1970s-1990s on bay mud compress over time. A sliding door that once rolled smooth now drags on the track, or worse, lets rainwater back-drain into the living room because the threshold is no longer level. In Woodside Plaza and downtown Redwood City, older homes have single-pane aluminum sliders that never kept heat in. We replace these with Milgard units built around stainless steel hardware, and if the rough opening has settled or racked, we rebuild it before setting the door.
Door Installation
Entry doors in Redwood City take real weather abuse, especially on bayfront streets where salt-laden air from the Bay attacks galvanized hardware. A standard builder-grade door installed five years ago may already show rust at the hinges and a frame pulling away from the jamb. We install solid-core doors with proper flashing and rot-resistant framing. If a termite inspection finds damage (common in the 94061 ZIP code’s older wood-frame homes), we address it in writing before installation proceeds.
Impact Windows & Doors
Impact window installation in Redwood City runs $8,000-$25,000 for a typical home. These are heavy, laminated units built to withstand forced entry and high winds. The weight alone means the rough opening and header must be sized correctly, which is exactly where older Redwood City ranch construction falls short. We inspect the header before ordering glass, so you don’t pay for a custom unit that can’t be supported. Impact windows also reduce street noise along El Camino Real, a real benefit for homes between the main thoroughfare and quieter blocks.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Redwood City
We install Andersen and Marvin windows, Milgard sliding doors, and Grohe hardware where clients want premium touchpoints. These are names you can look up in fifteen minutes online and verify against your quote. We don’t carry mystery brands off a van. If you need hardware-matched replacement parts for an older door in the Redwood Shores ZIP code 94065, we can source the correct stainless steel components instead of substituting zinc that will rust again in the bay air. Most parts are available locally within a few days.
Common Windows & Doors Problems We See in Redwood City Homes
- Corroded frames in Redwood Shores: Bayfront homes along the eastern edge of Redwood Shores get persistent salt-laden air that attacks standard galvanized flashing and window frames within 5-7 years. Rollers seize, locks bind, and the outside frame starts showing white corrosion at the corners.
- Undersized headers in older ranches: Homes built in the 94063 ZIP code in the late 1940s and 1950s often have 2×4 or 2×6 headers over window openings that do not meet current seismic code. Opening the wall for a replacement triggers a code upgrade, and the right contractor writes that into the scope before work starts.
- Settled patio door thresholds in Redwood Shores: Bay-mud slabs move. A door that drained water away from the house fifteen years ago now slopes inward, and every rain sends water under the tile. Replacing just the door won’t fix the drainage; the subfloor needs to be leveled.
- Cracked stucco around window retrofits: On 1940s-1960s stucco homes in central Redwood City, removing an old wood window can crack the surrounding stucco. We cut cleanly, repair with matching texture, and repaint the patch to match. If the stucco is too brittle, we tell you before we start.
Pricing for Windows & Doors in Redwood City, CA
Here’s what you should budget for window and door work in Redwood City.
| Service | Redwood City Price Range |
|---|---|
| Window Replacement | $4,500-$15,000 |
| Impact Window Installation | $8,000-$25,000 |
These ranges cover typical condition differences: a sliding patio door in Redwood Shores with a settled slab will cost more than a straight door swap in a 94061 bungalow with solid framing. The single biggest variable is what we find when we open the wall. That’s why we don’t offer a final price from a photograph. We offer a free on-site inspection, a written scope, and a price that only moves if you approve a written change order. Call (877) 610-1318 to schedule yours.
We Also Serve Cities Near Redwood City
Our crews handle jobs up and down the Peninsula corridor. Along with Windows & Doors in Redwood City, we serve homes in San Carlos, Woodside, Menlo Park, and North Fair Oaks. The soil conditions shift block by block, which is why our Windows & Doors team measures every rough opening before ordering a single custom unit.
Serving Redwood City, CA - Our Local Coverage Area
We’re based in the Redwood City 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 - Windows & Doors in Redwood City
In Redwood Shores, slab-on-grade homes built on bay mud frequently settle unevenly, leaving floors out of level by an inch or more across a room. When you replace a window or patio door on an exterior wall, the opening itself may be racked, so the new unit won’t seat square. Our inspection catches this before ordering, and any slab re-leveling or subfloor correction is written into the scope with a clear price. Call (877) 610-1318 for a free estimate that includes this check.
Opening an exterior wall in a 1950s ranch typically triggers a review of the header size, the sill anchoring, and often the presence of blocked shear wall. Many Redwood City ranches built after WWII have 2×4 and 2×6 headers that don’t meet current seismic code. Once the stud wall is open, the permit inspector can require an upgrade, and our scope already accounts for it so you’re not surprised. Call (877) 610-1318 and ask us to walk through your specific house type.
No, Redwood City building code does not currently require impact-rated windows for inland residential work. Standard tempered glass meets code for most window and door replacements. Some bayfront property owners choose impact-rated units for storm protection and insurance discounts, and we’ll provide a separate written line item for the upgrade. Call (877) 610-1318 and we’ll confirm the current code scenario for your ZIP code.
We start by checking the level of the floor threshold and the square of the rough opening. In Redwood Shores, the most common cause is slab settlement twisting the door frame, not dirty rollers. We replaced a 1980s sliding patio door where the slab had settled 1¼ inches across the opening; our crew added a new LVL header, shimmed and flashed the subfloor, then installed a Milgard sliding door with stainless steel hardware. The fix held because we addressed the foundation-to-framing correction before the new door went in.
Expect a full rough-opening inspection for every window, a written line item for header repairs where needed, and a plan for stucco or siding repair around each opening. On a 1960 ranch in the 94063 ZIP code, you’ll likely have stucco cracking during removal, one or two undersized headers, and water damage under at least one sill. We put all of that in the initial scope so the contract reflects the real job before we start. Call (877) 610-1318 for a free, written estimate.
Get a Free Redwood City Windows & Doors Estimate
If you’re in Redwood City and you want a contractor who will measure your rough openings, check your headers, and write everything down before asking you to sign, call (877) 610-1318. You’ll talk to a live person, get a free estimate, and can ask for our Free Second Opinion on any written bid you already have. Tom Barrett publishes his name, his address, and his license number. Look us up. Then call and compare.
Written by Tom Barrett, owner of Barrett & Sons Construction, serving Redwood City with windows and doors since 1998.