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Mr-Glass Construction in Half Moon Bay, CA | Brookside Contractors
We’re Brookside Contractors, an independent General Contractor – Half Moon Bay crew that installs, retrofits, and repairs Mr-Glass windows, sliding doors, and shower enclosures throughout Half Moon Bay. The one thing that separates our Mr-Glass work here from any other shop is simple: we treat every installation as a marine-environment build, because the salt fog off the Pacific will find any corner you cut. Whether you’re replacing fogged window units on a mid-century home near downtown or rebuilding a shower enclosure on an equestrian property off Highway 1, we’ll do it right for 94019. Call (833) 725-3508 for a free estimate.

Why Half Moon Bay Residents Choose Us for Mr-Glass Service
Nate Burrell leads our crew, and he grew up watching what cheap crews leave behind: a garage addition on his dad’s property that started falling apart three years after the last truck pulled away. That’s why our Mr-Glass work in Half Moon Bay leans on marine-grade stainless fasteners, proper flashing details, and OEM gaskets where they still exist. We’ve spent years pulling apart Mr-Glass units along the San Mateo County coast, including Mr-Glass in Moss Beach, so we know exactly what salt air, fog-belt humidity, and out-of-square mid-century framing do to these products over time.
We don’t work for the manufacturer. That matters. Mr-Glass builds a solid product, but no manufacturer spec written in a catalog covers what a home on Wavecrest Road goes through in August fog. Our job is to match the glazing and the hardware to the conditions actually present on your walls. If you want deeper context on the brand, see our Mr-Glass sales & service page. If you’re scoping the area we cover, our Half Moon Bay service area page lays it out.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in Half Moon Bay
- Rotting redwood framing behind Mr-Glass window and door flashing. Fog-belt humidity keeps exterior flashing damp for months at a stretch. Water wicks behind units that weren’t sealed for a marine climate, and the redwood framing common in mid-century Half Moon Bay homes goes soft behind the nailing flange. We pull the units, cut out the rot, and rebuild with treated stock before re-flashing.
- Corroded galvanized fasteners and hinge hardware on shower enclosures. Standard galvanized hardware lasts years inland. In Half Moon Bay’s salt air, it starts pitting and rusting in a fraction of that time. We see Mr-Glass shower enclosures with hinge screws corroded straight through while the glass is still fine. Marine-grade stainless replacement hardware fixes this permanently.
- Condensation and failed gaskets on north-facing Mr-Glass windows. North-facing walls in Half Moon Bay never fully dry out between fog cycles. Older Mr-Glass units with aging gaskets trap condensation between panes and fog permanently. Re-gasketing can save some units; others need replacement glass or full units.
- Binding hinges on frameless enclosures in out-of-square bathrooms. Mid-century homes in Half Moon Bay settled decades ago. Bathroom walls are rarely square, so older Mr-Glass enclosures bind at the hinge points and stress tempered panels at the fastener locations. We correct the mounting geometry before the glass fails.
- Pitted aluminum slider frames on exterior doors. Salt fog eats aluminum over time, especially where the finish has been scratched during installation or by coastal debris. We see Mr-Glass sliders with frames pitted to the point of failure on ocean-facing elevations. Replacement with properly flashed units is usually the right call.
Mr-Glass Service in Half Moon Bay: What Local Conditions Mean for Your Equipment
Half Moon Bay sits inside the Coastal Zone, which means exterior window and glazing replacements often trigger coastal development and floodplain review on top of standard building permits. That’s a layer of scrutiny inland San Mateo County towns never apply. We confirm the governing review path before we order Mr-Glass units for your job. On a mid-century home off Wavecrest Road, our crew found original Montara Mr-Glass service-grade aluminum slider frames with galvanized fasteners corroded straight through, and the redwood flashing behind them had gone soft from years of salt fog. We pulled the units, rebuilt the rotted framing with treated stock and marine-grade stainless fasteners, re-flashed the openings, and set new Mr-Glass sliding doors so the wall could finally shed fog moisture instead of trapping it. That’s the difference between installing a window and installing a window that survives this climate.
Mr-Glass Models & Products We Service in Half Moon Bay
We install and repair the full Mr-Glass lineup you’re likely to find in Half Moon Bay homes: vinyl replacement window series, aluminum sliding glass doors, framed and semi-frameless shower enclosures, and custom-cut tempered glass panels. For parts, we use OEM Mr-Glass hardware and gaskets where they’re still available, and quality marine-grade stainless aftermarket components where the originals were never spec’d for salt air. We’ll tell you honestly when re-sealing and re-hardwaring a sound Mr-Glass unit beats replacing it, and when corrosion or fogged glass means replacement is the smarter money.
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AfterMr-Glass Service Pricing in Half Moon Bay
What you’ll pay depends on what’s actually happening: whether we’re re-flashing and saving existing units, replacing one window, or rebuilding a frameless shower enclosure. Here are the ranges we work within across Half Moon Bay:
| Service | Typical Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Frameless Glass Shower Enclosures | $4,500 – $12,000 |
| Roof Repair | $400 – $1,800 |
Rot repair, permit review, and coastal-zone requirements all move the final number. Every estimate is free and line-itemed so you know exactly what you’re paying for. Call (833) 725-3508 to get yours.

Serving Half Moon Bay, CA — Our Local Coverage Area
We’re based in the Half Moon Bay area and know this community well, including El Granada Mr-Glass service work. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Mr-Glass Construction in Half Moon Bay
Will a Mr-Glass window replacement in Half Moon Bay need more than a standard building permit? Yes, often. Because Half Moon Bay sits inside the Coastal Zone, exterior glazing work frequently requires coastal development and sometimes floodplain review in addition to the standard building permit. We verify the whole review path before we order units. Call (833) 725-3508 and we’ll tell you what your address triggers.
Why are the fasteners and hinges on my Mr-Glass shower enclosure rusting so fast here? The salt fog and persistent humidity in Half Moon Bay corrode standard galvanized hardware years faster than inland locations see. Marine-grade stainless replacement hardware stops the cycle. Call (833) 725-3508 for a quote on re-hardwaring your enclosure.
Can you re-flash and save my existing Mr-Glass windows instead of replacing them? Yes, if the glass and frames are sound. We re-flash, re-seal, and re-hardware existing Mr-Glass units when the underlying structure is still good, especially on mid-century homes where replacement would trigger heavier coastal review. If the glass is fogged or frames are pitted, replacement is the better money. Call (833) 725-3508 and we’ll assess it straight.
My bathroom walls are out of square in an older Half Moon Bay house – can you still install a frameless Mr-Glass enclosure? Yes. Out-of-square mid-century walls are the norm here, not the exception. We correct the mounting geometry before the glass goes up so hinges don’t bind and tempered panels don’t stress at the fastener points. Call (833) 725-3508 for a site look.
Does the salt air affect Mr-Glass sliding doors on the exterior of my home? Yes, especially on ocean-facing elevations. Aluminum frames pit, galvanized fasteners fail, and flashing breaks down under constant salt fog. We replace the units with marine-spec detailing and stainless hardware. Call (833) 725-3508 for an estimate.
Service Areas Near Half Moon Bay
We serve Half Moon Bay and the surrounding communities across the South Bay and Santa Cruz County line, including Mr-Glass service in Burlingame, Mr-Glass service in Hillsborough, Morgan Hill, San Martin, Gilroy, and Corralitos. If your property sits in 94019 or runs close to those borders, call and we’ll confirm coverage.
Book Your Mr-Glass Service in Half Moon Bay Today
Do it once, do it right – everything else is just a future repair bill. Call (833) 725-3508 to schedule your free Mr-Glass estimate in Half Moon Bay. We’ll assess what you’ve got, tell you what it needs, and give you a line-itemed number before any work starts.
Written by Nate Burrell, Owner & General Contractor at Brookside Contractors, serving Half Moon Bay and the San Mateo County coast.