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Mr-Glass Construction in North Tustin, CA | Timberline Contractors
We provide independent Mr-Glass construction service across North Tustin – shower enclosures, walk-in panels, and tub-to-shower conversions templated and installed by Nelson Fung’s crew. What makes our Mr-Glass work different here is that we plan glass templating around North Tustin’s unincorporated OC Development Services permitting and inspection schedule, not just the demo date. That sequencing is the difference between a frameless panel that fits the first time and one that gets reordered twice. Call (866) 253-5808 for a free estimate.
Why North Tustin Residents Choose Us for Mr-Glass Service
Nelson Fung learned the trade at LA Trade-Technical College and spent years on Eastside bungalow remodels before running Timberline Contractors, so he has seen what happens when a shower panel gets ordered off a catalog dimension instead of a real tile plane. North Tustin’s half-acre ranch estates and custom homes almost never have square openings. They were framed in the 1950s through 1970s, slabs have settled, curbs have tilted, and tile work from three decades ago drifts. We template every Mr-Glass panel to the actual opening, using OEM Mr-Glass hinges, pivots, sweeps, and handles where the glass was drilled for them. Quality aftermarket hardware only enters the job when an OEM part is discontinued, and we match the glass thickness and hole pattern exactly. You get a Mr-Glass enclosure that hangs plumb and swings clean in a house that hasn’t been plumb in thirty years.
Styles & brands we work with







Common Mr-Glass Construction Problems We Solve in North Tustin
- Drifting frameless panels from slab movement. North Tustin’s clay soils expand and contract, and single-story ranch slabs settle unevenly over decades. Hinge and bracket fasteners loosen on Mr-Glass frameless enclosures, letting the panel drift out of plumb and bind against the jamb. We reset anchors, re-shim hinges, and re-align the panel to the existing opening.
- Hard-water etching from East Tustin foothill water. The mineral content in local water leaves a hazing on frameless Mr-Glass panels that homeowners often mistake for scratches. We assess whether the panel can be restored with a mineral-dissolving treatment or whether it’s genuinely etched and needs replacement.
- Sweep and seal failure after Santa Ana wind cycles. Heat and wind-driven dust dry out vinyl sweeps on sliding Mr-Glass doors in a single hot season. Leaks follow, usually onto original 1960s bathroom floors that were never waterproofed to modern standards. We replace sweeps and side seals and check the substrate before it turns into rot.
- Oversized custom panels on out-of-level curbs. Earlier remodels in North Tustin often left tile curbs that are out of level by a quarter inch or more. A heavy 3/8″ frameless Mr-Glass panel hung on that curb stresses at the hinge and cracks. We level the curb before templating, so the glass carries weight where it was designed to.
- Neo-angle and corner enclosure frame corrosion. Foothill humidity plus decades of bathroom use corrodes the aluminum framing on older semi-frameless Mr-Glass units. We replace frame sections and rollers, matching the original Mr-Glass profile so the door tracks true again.
Mr-Glass Service in North Tustin: What Local Conditions Mean for Your Equipment
North Tustin is an unincorporated island of custom and semi-custom ranch estates ringed by incorporated Orange County cities, so nearly every construction project here runs through OC Public Works/OC Development Services in Santa Ana rather than a city building department. That distinction changes timelines, plan-check requirements, and who shows up to inspect. A bathroom remodel that swaps a tub for a Mr-Glass walk-in shower triggers building, plumbing, and sometimes drainage review – and older hillside properties off roads like Newport Avenue or Foothill Boulevard often get pulled into geotechnical review that flat-lot city jobs never see. For us, that means glass templating cannot happen the day the rough-in passes unless the inspection schedule is honored. We template after the pan liner and waterproofing inspection clears, not before, because a curb that shifts by an eighth of an inch after templating means a re-ordered Mr-Glass panel. Do it right the first time or explain yourself twice.
Mr-Glass Models & Products We Service in North Tustin
We install and service the full Mr-Glass shower enclosure lineup: Frameless Shower Enclosures in the Symphony-series style, 3/8″ frameless units; Semi-Frameless Sliding Shower Doors; Neo-Angle and Corner Shower Enclosures; and custom-cut glass panels for walk-in showers and tub-to-shower conversions. Our approach is OEM-first. We stock common Mr-Glass hinge sets, pivot assemblies, sweep profiles, and handle kits for fast North Tustin turnaround, and for discontinued parts we source aftermarket hardware that matches the original hole pattern and glass thickness. If the panel itself is etched, chipped, or the opening has shifted far enough out of square, we’ll tell you honestly that replacement beats chasing a hardware fix, and we’ll price both options so you can decide with real numbers.
See the difference
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AfterMr-Glass Service Pricing in North Tustin
| Service | Price Range |
|---|---|
| Frameless Glass Shower Enclosure / Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Remodel | $9,000 – $28,000 |
What drives the cost in North Tustin? Curb leveling if the slab has settled, waterproofing scope if we’re opening walls on an original 1960s bathroom, and whether your hillside property triggers drainage or geotechnical review through OC Development Services. A free estimate includes an on-site look at the opening, the existing curb, and the permit path for your specific lot. Call (866) 253-5808 to schedule yours.
Serving North Tustin, CA — Our Local Coverage Area
We’re based in the North Tustin 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 – Mr-Glass Construction in North Tustin
Yes, if the shower footprint changes, the drain moves, or a tub is converted to a shower, North Tustin’s unincorporated status means the permit goes through OC Development Services in Santa Ana, not a city counter. Valve swaps and glass-only replacements on an existing pan typically don’t trigger one. We check the scope against current county requirements before the first cut so you’re not surprised mid-project. Call (866) 253-5808 and we’ll walk through the permit path for your address.
In North Tustin, the usual culprit is slab movement. Clay soil shifts seasonally, the curb drops a fraction, and hinges that were tight at install loosen enough for the panel to drift out of plumb and bind. We reset the anchors and re-align the panel. It’s a same-day fix in most cases. If the glass itself has stressed and started to microfracture at the hinge, replacement may be the better call.
Yes. We keep common Mr-Glass hinge sets, pivots, sweeps, and handles stocked for fast North Tustin turnaround, and when an OEM part is discontinued we source aftermarket hardware that matches the original hole pattern and glass thickness. We don’t drill new holes in tempered glass – that panel was fabricated around its hardware layout, and new holes compromise it.
Most of the time in North Tustin, it’s mineral film from hard foothill water, not actual scratching. Real scratches catch a fingernail; mineral hazing sits on the surface but looks like a scratch in the right light. We can test it on-site and tell you if a mineral treatment restores the panel or if it’s genuinely etched and needs replacement. Call (866) 253-5808 and we’ll take a look.
Yes, they do. Wind-driven dust abrades sweeps and side seals, and hot dry air cycles shrink vinyl components on sliding Mr-Glass doors faster than coastal installations. We spec heavier sweep profiles on North Tustin exterior or patio-adjacent installs and check the seal compression before we leave. If a seal fails in year two, we’ll know when it was installed and what profile was used.
Service Areas Near North Tustin
We serve North Tustin and neighboring communities across north Orange County. Our Mr-Glass service coverage extends to Mr-Glass service in Bloomington, Mr-Glass service in Lake Arrowhead, and the communities in between. For more detail on our North Tustin coverage, see our North Tustin service area page, and learn about the full scope of Mr-Glass sales & service we provide.
Book Your Mr-Glass Service in North Tustin Today
If your Mr-Glass enclosure is leaking, binding, or fogged with mineral etching, call (866) 253-5808 for a free estimate. We’ll measure your opening, check the permit path, and give you a line-item number before any work starts. Same-week templating is available for most North Tustin projects once the rough-in is ready.
Written by Nelson Fung, Owner at Timberline Contractors, serving North Tustin and surrounding Orange County communities.