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Ameristar Construction in San Mateo, CA | Timberline Contractors
We provide independent General Contractor – San Mateo Ameristar construction service across San Mateo, from full kitchen remodels to cabinet refacing, tub-to-shower conversions, and the door and window work that goes with them. What makes our Ameristar work different in San Mateo is sequencing: we coordinate the interior remodel with the sewer lateral inspection and replacement the city often triggers on post-war homes east of El Camino Real, so you aren’t tearing out fresh work months later. Call (866) 253-5808 for a free estimate.
Why San Mateo Residents Choose Us for Ameristar Service
Nelson Fung grew up around materials, learning tile and hardware the hard way, and it shaped how we approach Ameristar work here. We have spent years pulling apart Ameristar kitchens, baths, and doors across the Peninsula’s older housing stock, so we know the product line’s real tolerances rather than the spec sheet’s. That matters in San Mateo, where 1940s and 1950s ranch homes settle, fog keeps indoor humidity high, and an Ameristar cabinet box behaves differently than it would in a dry inland tract house.
We’re an independent Ameristar service provider, not manufacturer-affiliated or authorized. That independence means we tell you plainly whether to repair or replace, and we source Ameristar OEM components for hinges, slides, glass seals, and door slabs where the match matters, with quality aftermarket hardware and flashing where OEM isn’t the weak link. San Mateo homeowners call us because we carry that straight answer, from the foundation to the ridge cap.
Styles & brands we work with







Common Ameristar Construction Problems We Solve in San Mateo
Here’s what we see repeatedly in San Mateo homes with Ameristar product lines:
- Swollen cabinet boxes and delaminated thermofoil door skins. In mid-century ranch kitchens east of El Camino Real, coastal fog keeps indoor humidity high while the original slab settles, so Ameristar cabinet boxes swell at the toe kick and door skins peel away from shrunken particleboard cores.
- Rusted bottom rails on Ameristar steel entry doors. Winter rain wicks up unflashed thresholds on homes in the flats, and the door panel itself is rarely the problem. The threshold and rough opening are.
- Sill leaks on Ameristar vinyl sliders and single-hungs. Eichler-style post-and-beam homes have shallow original head and jamb details that leave no room for a proper pan flashing, so water finds the sill every winter.
- Corroded condenser coils and seized fan motors. Ameristar HVAC condensers in the marine fog belt pit and corrode faster than inland units, and we see rusted base pans and seized fan motors in units that are only mid-life.
- Racked doors and pulled drawer fronts. Where slabs have settled under 1950s and 1960s San Mateo ranchers, cabinet frames twist, and Ameristar raised-panel and shaker doors rack out of square.
Ameristar Service in San Mateo: What Local Conditions Mean for Your Equipment
In the flats east of El Camino Real, many post-war San Mateo homes still run original sewer laterals through mature street-tree root zones. A kitchen or bath remodel here often triggers a mandatory lateral inspection and replacement under city code, which gets sequenced alongside our Ameristar cabinet and shower installs, not after them. We know this because we have coordinated it block after block, from the 94401 flats to the Ameristar in Belmont and Eichler-style streets on the east side. If you are planning a kitchen remodel off North El Camino Real, expect the lateral conversation to come up before we close the walls, and we will make sure the city sign-off happens in the right order.
That insight came from a specific job: on a 1950s ranch off North El Camino Real in the 94401 flats, we opened up a small galley kitchen and found the Ameristar cabinet boxes had swollen at the toe kick from years of fog-damp slabs and a slow supply-line drip. We replaced the bases with new Ameristar boxes on a leveled and sealed subfloor, re-hung the uppers with new slides, and coordinated the city’s required sewer lateral inspection before we closed the walls. The same lateral issue recurs block after block east of El Camino, and it changes how we schedule every Ameristar service in Hillsborough and this part of San Mateo.
Ameristar Models & Products We Service in San Mateo
We service the Ameristar by Masco cabinet lines, including raised-panel and shaker door profiles common in 1940s-1960s San Mateo kitchens, along with Ameristar HVAC split-system air conditioners and gas furnaces, Ameristar steel and fiberglass entry doors, and Ameristar vinyl sliding and single-hung windows. For fast San Mateo turnaround, we keep common OEM slide hardware, hinge sets, glass seals, and threshold flashing on hand, so a cabinet reface or door threshold repair doesn’t wait on a weeks-long parts order. When a door slab or glass unit has to be ordered, we match the original Ameristar profile and finish exactly.
Our Ameristar sales & service work ties the interior and exterior together under one contract, which matters on San Mateo jobs where the kitchen, the entry door, and the windows all show the same fog-driven wear.
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AfterAmeristar Service Pricing in San Mateo
What you pay depends on the condition of the cabinet boxes and the framing behind the door or window, not just the surface problem. Here are the price ranges we quote across San Mateo:
| Service | Price Range |
|---|---|
| Full Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Bathroom Remodel | $9,000 – $28,000 |
A free estimate includes a physical inspection of the cabinet boxes, thresholds, rough openings, and the site conditions like slab settlement or fog-damp subflooring that affect Ameristar equipment in San Mateo. Call (866) 253-5808 to schedule yours. Nelson Fung will walk you through the estimate line by line, and we’ll tell you where a repair makes sense and where a patch would cost you twice as much in three years.
Serving San Mateo, CA — Our Local Coverage Area
We’re based in the Ameristar in Highlands-Baywood Park and San Mateo 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 – Ameristar Construction in San Mateo
It depends entirely on the box. If the carcass is square and the particleboard core hasn’t swollen from fog-damp slabs or a slow leak, we can reface the doors and drawer fronts and re-hang with new OEM slides, which costs far less than full replacement. If the toe kick is swollen or the boxes have racked from slab settlement, replacement is the honest call. Call (866) 253-5808 for a free inspection, and we’ll tell you which path your cabinets actually need.
In Eichler-style post-and-beam San Mateo homes especially, the original head and jamb detail is too shallow for a proper pan flashing, so water collects at the sill and migrates under the frame. The window unit itself is often fine; the flashing was never right. We repair the opening, install proper pan flashing, and re-set the Ameristar sash with new OEM seals. Call (866) 253-5808 for an exact diagnosis and quote, estimates are free.
Usually yes, if you’re east of El Camino Real in San Mateo where the post-war homes still run original laterals through mature street-tree root zones. The city often mandates a lateral inspection and replacement before closing up walls on a kitchen or bath remodel. We sequence that with the Ameristar cabinet and shower install, so the wall doesn’t get opened twice. Call (866) 253-5808 and we’ll check your address against what we know about the lateral patterns in your block.
It can, and in San Mateo it does. The marine fog belt carries persistent moisture and salt that pits condenser coils, corrodes base pans, and seizes fan motors in the Ameristar HVAC units, while steel entry doors rust at the bottom rail when winter rain wicks up unflashed thresholds. Proper sealing, flashing, and corrosion protection buys years; ignoring it buys an early replacement. Call (866) 253-5808 if you want a straight read on your equipment’s remaining life.
In most cases, yes. The post-and-beam structure doesn’t need to be altered for a tub-to-shower conversion; the shower pan, waterproofing, and wall substrate are the critical pieces. We use the Schluter system for the waterproofing and substrate details, then install Ameristar-compatible fixtures and the new Ameristar door profile to match your existing openings. Call (866) 253-5808 for a free estimate on your specific bathroom geometry.
Service Areas Near San Mateo
We serve all of San Mateo, including the 94401, 94402, 94404, and 94497 ZIP codes. Beyond the city, we handle Ameristar work in the surrounding Peninsula communities. For homes further north, see our San Mateo service area page, and for neighbors across the water, check out Ameristar service in Foster City and Ameristar service in Montara.
Book Your Ameristar Service in San Mateo Today
Call (866) 253-5808 to schedule your free Ameristar estimate in San Mateo. We’ll bring the showroom to the project: Ameristar cabinet profiles, door finishes, and the straight answer on whether to repair or replace.
Written by Nelson Fung, Owner at Timberline Contractors, serving San Mateo since he first started swinging hammers on Peninsula remodels. Do it right the first time or explain yourself twice.