Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CGI Construction in Brookdale, CA | Daly City Construction
We provide independent our CGI services across Brookdale, from steel entry doors to impact-rated windows. What makes our CGI work different here is simple: we’ve spent two decades on steep, wooded lots in the Santa Cruz Mountains, so we plan for slope, fire code, and damp-air corrosion before the first fastener goes in. If you need a CGI door or window that actually holds up in the San Lorenzo Valley, call (866) 505-5254.

Why Brookdale Residents Choose Us for CGI Service
Most contractors treat a CGI door like any other door. We treat it like a component of a fire-resistant assembly that has to survive Brookdale winters. Our crews know CGI’s Smooth and Textured Series entry doors, their fire-rated frame clearances, and why a north-facing installation off Highway 9 corrodes faster than a west-facing one in Ben Lomond CGI service territory. Noel Cabrera, our owner, trained in construction technology at City College of San Francisco and spent years on residential and light commercial work across San Mateo County before we specialized in mountain jobs. When he says a sloped Brookdale driveway changes how a door has to be set, it’s from direct experience, not a spec sheet. We’re an independent firm, not a CGI authorized dealer, which means we recommend the fix that fits your house, not the one that moves inventory.
Styles & brands we work with







Common CGI Construction Problems We Solve in Brookdale
- Door frame corrosion from damp winter storms and coastal fog. Brookdale gets pounded by Pacific moisture from late fall through spring, and north-facing exposures stay wet for weeks. Steel frames that weren’t flashed properly rust through at the sill, and we see this constantly. The fix usually involves a sloped sill pan and stainless fasteners, plus a repaired or replaced frame.
- Hinge and lock misalignment from slope settling. Brookdale’s homes sit on piers and partial foundations cut into hillsides, and the ground shifts. Doors that once latched cleanly start binding. We re-shim hinges and reset strike plates, but we also check whether the underlying settling has moved far enough to need structural attention.
- Glass seal failure in impact windows from thermal cycling. Intense summer sun followed by cold winter nights stresses window seals. Fogging inside your CGI impact glazing is a classic Brookdale symptom. Once the seal fails, the insulating value drops and so does the impact rating. Replacement glass is the reliable fix.
- Fire-rated frame warping from improper retrofit installation. A 45-minute CGI frame installed too tight warps when the metal expands and contracts. We correct clearances and re-anchor frames so the door swings properly while keeping its fire rating intact.
- Water intrusion around entry doors on steep lots. Runoff from a Brookdale hillside concentrates at door thresholds. If the original sill pan wasn’t sloped, water pools and eventually rots the subfloor. We pull the door, fabricate a proper pan, and reset it so water moves away from the house.
CGI Service in Brookdale: What Local Conditions Mean for Your Equipment
Brookdale sits squarely in the Wildland-Urban Interface, which means exterior door and window replacements often have to meet Chapter 7A of the California Building Code. That’s the ember-resistant detailing requirement many flatland contractors don’t discover until the inspector flags it on final. A CGI steel door with a fire-rated frame handles the ember side, but the installation details matter just as much: how the threshold is flashed, whether the gap at the bottom is sealed against wind-driven embers, and whether the frame anchors can hold in Brookdale’s clay and slope soils. We’ve done enough Highway 9 and San Lorenzo Valley jobs to know the inspector’s checklist before we start, which keeps your project from stalling at the finish line.
CGI Models & Products We Service in Brookdale
We work on the full CGI lineup that shows up in Brookdale homes: CGI Steel Entry Doors in both Smooth and Textured Series, 20-minute and 45-minute fire-rated door frames, CGI commercial hollow metal doors for detached garages and outbuildings, and CGI service in Felton and WUI-zone impact-rated windows. For critical components like fire-rated frames and impact glass, we source OEM CGI parts so your warranty and safety ratings stay intact. For non-structural hardware, hinges, closer arms, threshold caps, plus quality aftermarket options when they’re the better value. We stock the common parts for fast turnaround in Brookdale and stage the rest at a Highway 9-side drop point when a full-size truck can’t make the driveway.
See the difference
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AfterCGI Service Pricing in Brookdale
Every Brookdale job gets priced after we see the site, but here’s where full-scope CGI work typically lands in this area:
| Project | Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Roof Replacement | $8,000 – $20,000 |
| Impact Window Installation | $8,000 – $25,000 |
Slope access, WUI compliance upgrades, and the condition of existing openings drive most quote differences. Our estimates are free and line-itemed, and we’ll tell you honestly whether a repair beats a replacement. Call (866) 505-5254 to get yours.
Serving Brookdale, CA — Our Local Coverage Area
We’re based in the Brookdale 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 Construction in Brookdale
Many Brookdale homes in the WUI do require fire-rated door assemblies, either a 20-minute or 45-minute frame, depending on the structure’s distance from vegetation and local Cal Fire review. We check your property’s specific requirements before recommending a door so you don’t buy a unit that fails inspection. Call (866) 505-5254 and we’ll assess it for free.
We stage materials at the road, bring tools up in a smaller truck, and set the door with a team that’s done slope work for years. On a steep Highway 9-side Brookdale driveway, we also pay close attention to runoff patterns so the new sill pan moves water away from the threshold instead of letting it pool against the frame.
If the corrosion is limited to the bottom sweep and minor surface rust, we can usually cut out the affected section, treat the metal, and install a new sill pan and threshold. If the frame itself is rusted through or the fire rating is compromised, replacement becomes the honest recommendation. We’ll show you the condition before any work starts.
CGI impact-rated windows built for WUI zones are the right call for Brookdale homes, because they combine ember resistance with the structural strength needed in high-wind fire conditions. The key is correct installation with fire-rated sealants around the rough opening, which is where cheap flatland installs fail.
Brookdale’s winter moisture attacks steel at the bottom corners first, especially on north-facing exposures and doors that don’t get afternoon sun. We mitigate this with sloped sill pans, stainless fasteners, and periodic frame maintenance, which adds years of life compared to a standard installation. Call (866) 505-5254 if you’re seeing rust or flaking at the base of your door.
Service Areas Near Brookdale
In addition to Brookdale, we handle CGI service in Lexington Hills and CGI service in Lompico, plus jobs up and down the San Lorenzo Valley. If you’re within a reasonable drive of the 95007 area, ask. We’ve done plenty of work where the only access is a one-lane road and a prayer.
Book Your CGI Service in Brookdale Today
Tell me what the house needs, not what you think it needs – then we’ll figure out the right fix. That’s how Noel Cabrera runs every job. For a free estimate on CGI doors, windows, or full-scope remodeling in Brookdale, call (866) 505-5254. We’ll come look at the slope, the sun exposure, and the existing assembly, and price it straight.
Written by Noel Cabrera, Owner at Daly City Construction, serving Brookdale and the Santa Cruz Mountains since our first slope job.