Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Why San Diego Homeowners Choose Mr-Glass Construction
We provide independent San Diego Mr Glass service throughout the county, specializing in frameless shower enclosures, custom mirrors, and glass railing systems. Our crew knows how salt air, hard water, and seismic movement affect Mr-Glass products in coastal homes from La Jolla to Oceanside, and we stock OEM-compatible hardware for repairs that keep existing glass in service rather than pushing full replacement. We are an independent construction company and are not authorized, endorsed, or partnered with Mr-Glass. Call (858) 434-8926 to schedule your free estimate.
San Diego’s mesa-and-canyon topography and marine-layer climate create specific stress on glass construction that inland contractors rarely see. The beach side of the 5 sees salt-laden air that pits anodized aluminum and clouds glass surfaces within five to seven years. Inland, hard water from municipal wells and aging copper pipe leaches minerals that etch low-iron and standard clear glass alike. We’ve re-hung Mr-Glass doors in Point Loma where the header had sagged from seismic creep, we’ve replaced corroded bottom channels in Encinitas enclosures where the silicone had turned to powder, and we’ve done Mr Glass in Lemon Grove with similar coastal wear. That localized knowledge is what makes our Mr-Glass work different from a generic glass installer.
Why Trust Rowan Construction Group San Diego for Your Mr-Glass Construction?
Grant Rowan, our owner, grew up in Beverly Hills and completed Santa Monica College’s construction technology program before spending the better part of two decades doing ground-up work across Southern California. He and our crew have been active in San Diego for years - the kind of sustained presence that comes from finishing jobs correctly, not just quickly; you can find our permit history on projects near Balboa Park if you know where to look. Grant is known for structural framing and renovation sequencing, the planning side of a build that determines whether finish work like a Mr-Glass enclosure goes in clean or gets reworked twice.
Our technicians are background-checked and uniformed, and every visit includes a documented photo record as standard - not an upgrade. Under Clause 1 of The Haven Standard, the price is written before anyone starts. We deliver a flat written price with a written scope and a written warranty; “call for a quote” is not an option here. For Mr-Glass work, that means we measure the opening squareness, check header deflection, and inspect substrate waterproofing before we quote - because a frameless door hung out of plumb will leak or sag within a year, and we’d rather find that in the estimate than on the callback.
We stock or source OEM-equivalent Mr-Glass-compatible hinges, sweeps, seals, and replacement glass locally, which keeps turnaround short and lets us compare repair cost against replacement honestly. If the glass is sound and only hardware or seals have failed, we recommend repair. If the glass is etched, chipped, or the opening is out of square, replacement is the honest call. “Measure twice, document once, then we can talk price” - that’s how we work every job.
Common Mr-Glass Construction Problems We Fix in San Diego

- Pitted or clouded glass from hard water and salt air. San Diego’s municipal water runs hard, especially in eastern and northern service areas, and coastal marine layer deposits salt crystals that etch both low-iron and standard clear glass over time. On Mr-Glass 3/8-inch and 1/2-inch frameless enclosures, this shows first as a hazy film that won’t wipe clean, then as permanent pitting. We assess whether polishing or glass replacement is cost-effective; often a new panel with upgraded water-repellent coating is the better long-term value.
- Corroded anodized aluminum frames and hinges. Mr-Glass semi-frameless enclosures use anodized aluminum channels that chalk and pit after years of salt exposure, particularly in homes west of the 5 or within a mile of the bay. The corrosion migrates into pivot hinges and wall brackets, causing binding and eventual seizure. We replace the channel and hardware with marine-grade compatible equivalents, and we add stainless-steel blocking behind the new track to prevent galvanic reaction with existing fasteners.
- Sagging pivot hinges and misaligned door panels. Heavier 1/2-inch Mr-Glass doors stress pivot hardware when the opening shifts - common in San Diego’s older wood-frame stock, especially postwar tracts in Clairemont and Linda Vista with foundation movement on expansive clay soils. The door drops, drags on the curb, and won’t close flush. We check header reinforcement, re-square the opening with new blocking if needed, and install upgraded hinges rated for the actual door weight plus seismic load.
- Leaking silicone and degraded bottom sweeps. San Diego’s dry climate causes silicone sealants to shrink and crack faster than in humid regions, and seasonal foundation heave opens gaps at the curb. Water stains on adjacent tile or drywall are the tell. We remove failed sealant back to clean substrate, replace the sweep with a compression-style compatible seal, and verify the curb pitch drains to the drain - not to the wall.
- Failed glass railing panel mounts. Mr-Glass glass railing systems for balconies and stairwells rely on precise base-shoe or standoff mounting. In coastal installations, stainless hardware can still corrode if the specification was 304 rather than 316 grade, and seismic movement loosens clamping pressure. We inspect the full rail line, replace compromised hardware with 316-grade equivalents, and re-torque to manufacturer spec with thread-locking compound.
Before
AfterMr-Glass Parts & Our Repair-vs-Replace Approach
We stock or source OEM-equivalent Mr-Glass-compatible hinges, sweeps, seals, and replacement glass from regional suppliers, including Mr Glass service in La Mesa and throughout San Diego and Los Angeles. That local inventory means most hardware repairs turn in a few days, not weeks. Our decision process is straightforward: if the glass itself is optically clean and undamaged, and the opening is square within 1/8-inch, we repair - replace the channel, reset the door, re-seal. If the glass is etched beyond polishing, chipped at the edge, or the opening has racked beyond shimming, we quote replacement with full disclosure of why.
In a 1970s Clairemont ranch house, our crew pulled a Mr-Glass semi-frameless enclosure with a chalky anodized track and a door that had dropped about 3/8-inch, leaving a permanent water trail across the tile. We replaced the corroded bottom channel and pivot hinges, re-squared the opening with new blocking, and set a new 3/8-inch Mr-Glass-compatible clear panel with fresh seals - the original glass was still optically clean, so the customer kept it and only paid for the hardware and reset. The enclosure now closes flush, and the drywall stain below it stopped growing. Call (858) 434-8926 and we’ll assess your Mr-Glass unit the same way.
Our Mr-Glass Service Process - Step by Step

- 1
Diagnosis with documentation. We measure opening squareness, header deflection, and curb pitch; photograph existing conditions; and test hardware function. For Mr-Glass frameless systems, we check glass edge condition and verify whether pitting is surface or structural. You receive the photo record before we leave.
- 2
Written scope and price. Under The Haven Standard, Clause 1, we deliver a flat written price with line-item options - repair versus replace, hardware grades, glass coatings - before any work starts. No change proceeds without a signed change order.
- 3
Repair or install with compatible parts. We use OEM-equivalent Mr-Glass-compatible hardware rated for San Diego’s coastal and seismic conditions. Waterproofing and tile work are included in full-scope shower projects; we don’t subcontract that out and hand you two warranties.
- 4
Testing and adjustment. Every door is cycled fifty times, seal integrity is flood-tested, and railings are load-checked. We adjust strike plates, sweep compression, and hinge tension until the operation is consistent.
- 5
Warranty documentation. The 365-Day Done Right Promise applies to all Mr-Glass work. You leave with a written warranty, the photo record, and our direct line. If it is not done right, we make it right - backed by The Haven Standard, not a handshake.
Mr-Glass Products We Service & Install in San Diego
We work across the Mr-Glass residential line: Frameless Shower Door series in 3/8-inch and 1/2-inch clear tempered glass; Semi-Frameless Shower Enclosures with anodized aluminum channels; custom-cut mirrors and glass shelving sets for bath and kitchen walls; and glass railing and panel systems for balconies and stairwells. For walk-in shower and Kitchen Remodeling services involving showers, we specify Mr-Glass enclosures where the opening and budget support true frameless installation, and we recommend semi-frameless or compatible alternatives where structural conditions demand it. We stock common hinge styles, sweep profiles, and seal extrusions locally, and we can source custom-cut replacement panels with water-repellent coating upgrade.
We Also Service These Brands

Rowan Construction Group San Diego is not a single-brand shop. We install and service KraftMaid and Wellborn cabinetry, Cambria and Silestone countertops, Kohler and Toto fixtures, and GAF and Owens Corning roofing across our seven trades. That sourcing depth gives our written quotes honest numbers rather than inflated ones, and it means your bathroom remodel with a Mr-Glass enclosure can include coordinated cabinets and countertops from the same crew with the same warranty.
FAQs - Mr-Glass Construction Service in San Diego
Can you replace just the cloudy glass in my Mr-Glass shower enclosure, or do I need a whole new unit?
We can replace individual glass panels if the hardware and opening are sound. If the clouding is surface etching from hard water, polishing rarely restores optical clarity; a new panel with water-repellent coating is usually the better fix. We measure on-site to verify the opening hasn’t shifted, then quote panel replacement separately from full enclosure replacement so you can compare. Call (858) 434-8926 for an exact assessment - estimates are free.
My Mr-Glass door drags and won’t close all the way. Is that a hinge problem or a glass problem?
Most often it’s a hinge or header problem, not the glass itself. Sagging pivot hinges, corroded wall brackets, or header deflection under the door’s weight cause the panel to drop and drag. We inspect the full hinge line and check whether the header was reinforced for the door weight when originally installed. If the glass edge is chipped where it contacts the curb, that’s secondary damage from the sag, and we factor replacement into the scope. Call (858) 434-8926 and we’ll diagnose it in person.
How does San Diego’s coastal air affect Mr-Glass frames and hardware?
Salt-laden marine layer accelerates corrosion of anodized aluminum and standard stainless hardware, particularly within a mile of the coast. We see chalked anodized tracks in Pacific Beach and Del Mar after six to eight years, and pitted hinges in La Jolla installations where 304-grade hardware was specified instead of 316. Our repair specs upgrade to marine-grade compatible hardware where the original failed prematurely. Call (858) 434-8926 for a coastal-condition assessment of your enclosure.
Do you handle the tile and waterproofing when installing a new Mr-Glass shower enclosure?
Yes. On full shower remodels and walk-in shower installations, we handle substrate preparation, waterproofing membrane application, tile setting, and Mr-Glass enclosure installation as a single scope with a single warranty. We don’t install glass over someone else’s waterproofing; that splits responsibility and invites leaks. Our quotes specify the membrane brand, flood-test protocol, and tile layout approval point. Call (858) 434-8926 to schedule a scope review.
What measurements do you need before ordering Mr-Glass replacement glass for my shower?
We measure ourselves. Frameless glass must be ordered to 1/16-inch tolerance, and that requires verifying opening squareness, plumb, and level at multiple points - not a single width and height. Out-of-square openings need pattern-tempered glass or field trimming, which changes the quote. We also check header deflection under load and curb pitch to the drain. Call (858) 434-8926 to schedule measurement; estimates are free.
How much does Mr-Glass construction cost in San Diego?
| Service | Price Range |
|---|---|
| Walk-In Shower Installation (Mr-Glass enclosure) | $5,310-$14,160 |
| Tub-to-Shower Conversion with Mr-Glass panel | $4,130-$11,800 |
| Shower Replacement (glass and door) | $3,540-$10,030 |
| Bathroom Remodel (full scope with Mr-Glass enclosure) | $10,620-$33,040 |
| Small Bathroom Remodel (Mr-Glass shower glass) | $5,900-$14,160 |
| Bathroom Vanity Installation (with Mr-Glass mirror) | $945-$3,540 |
These ranges reflect San Diego labor rates, local permit costs, and the hardware grade specified for coastal conditions. Every quote is flat and written before work starts. Call (858) 434-8926 for an exact quote on your project - estimates are free.
Book Your Mr-Glass Service in San Diego, CA

Call (858) 434-8926 to schedule your free estimate. We’ll assess your Mr-Glass enclosure, mirror, or railing system in person, document conditions with photos you receive same-day, and deliver a flat written price with repair and replacement options before any work starts. The 365-Day Done Right Promise applies to every job, backed by The Haven Standard.
Written by Grant Rowan, Owner at Rowan Construction Group San Diego, serving San Diego since 2007.







Before
After
Before
After
Before
After