A Bradford company - serving San Jose, CA
An open living room and dining area after a whole-home remodel
T
Therma-Tru · Sunnyvale, CA

Therma-Tru Construction in Sunnyvale, CA

Free Estimate on SiteCalls Answered by a Live Person, 24/7Background-Checked TechniciansA Local Team in San Jose
A whole-home remodel with the living, dining and kitchen areas opened up
A remodeled family room with new windows and a window seat
A remodeled primary suite with built-in wardrobes and a window seat
A remodeled staircase with wood treads and a slim metal railing
A finished basement family room with a media wall and wet bar
A freestanding soaking tub in a remodeled primary bathroom
A second-story addition that matches the existing roofline
A galley kitchen opened up to the dining room with a new peninsula
Every visit starts with

Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled

Your dream remodel for as low as$199/month*On approved credit; ask for current terms
Get your free estimate

Therma-Tru Construction in Sunnyvale, CA | Bradford Remodeling Co San Jose

We install and repair Therma-Tru doors throughout Sunnyvale as an independent contractor, not a manufacturer-authorized shop. What makes our Therma-Tru work different here is that we plan for the clay soil and the older siding stock before we ever pull a permit. If you’re pricing a door replacement or a full remodel with Therma-Tru product in Sunnyvale, call (669) 272-2637 and we’ll give you a written number.

Call (669) 272-2637

Curtis Lane runs our crew, and he’s been framing and finishing doors across San Jose and Sunnyvale long enough to know which openings will fight back. We cover everything from a single entry-door swap on a 1960s ranch to a full kitchen remodel where a Therma-Tru patio door has to tie into new framing. The full Therma-Tru sales & service range we handle is broad, but the Sunnyvale section of it has its own set of rules. We’ll walk you through what actually applies to your house.

Why Sunnyvale Residents Choose Us for Therma-Tru Service

A remodeled laundry and mudroom with a bench, cubbies and painted cabinets

We’re not the manufacturer’s installer. We’re a General Contractor in Sunnyvale that has installed and repaired Therma-Tru doors across hundreds of local jobs, from original 1960s ranch replacements to new two-story builds. That matters because we see how these doors behave after installation, not just on the spec sheet. We know where the weatherstripping fails on a west-facing Birdland entry. We know how a Classic-Craft slab moves when the original rough opening was framed before modern code.

Curtis grew up in Los Angeles and picked up his first framing hammer in Inglewood before he was old enough to drive. He trained through the construction technology program at Los Angeles Trade-Technical College, where he learned to read structural drawings and run a job by the numbers. For years, Curtis and his crew have worked across San Jose, including our Kitchen Remodeling in Sunnyvale and bath gut-outs in Willow Glen, where older ranch homes demand solid prep work before a single tile goes down. He brings that same discipline to Sunnyvale door work. Straight number, written scope, done when we said done.

Every Therma-Tru job we take in Sunnyvale gets a written price before work starts. Background-checked, uniformed technicians show up on schedule. A live person answers the phone at (669) 272-2637, 24 hours a day. And every completed project carries the 365-Day Done Right Promise: if the work doesn’t hold, we come back and fix it at no charge. That’s The Garrison Standard, and it applies to a $150 weatherstripping replacement the same as a full home addition.

Explore

Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Common Therma-Tru Construction Problems We Solve in Sunnyvale

  • Sun-warped or faded panels on west-facing elevations. Sunnyvale’s summer sun is relentless on doors that catch the afternoon glare. After ten or more years, we regularly see Therma-Tru fiberglass panels that have faded through the factory finish or bowed slightly. Replacing just the panel is sometimes possible on entry-level units; on a faded Classic-Craft, we’ll usually recommend a full door replacement with a fresh factory finish rated for direct sun.
  • Sticking or misaligned doors on clay-heavy soil. Sunnyvale sits on expansive clay that moves with moisture. Original 1950s slab foundations shift, and an entry door that swung cleanly in 1965 now binds at the top corner. We re-square the rough opening, reinforce it where the hinges carry load, and reset the door so it clears in every season.
  • Weatherstripping failure and air leaks after second-story additions. When a mid-century Sunnyvale ranch gets a second story added, the existing first-floor door frames take load they were never designed for. Older Therma-Tru units start leaking at the corners. We replace the sweeps, jamb weatherstripping, and threshold, but we also check whether the frame itself has shifted before we bother with parts.
  • Hinge screw pull-out on heavy Classic-Craft doors. Mahogany Collection doors are heavy. When a remodeler hangs one in an original rough opening without reinforcing the hinge side, the screws eventually pull. We pull the door, install a steel reinforcement plate behind the hinge jamb, and re-hang it. The door stays square and swings clean.
  • Threshold cracks on slab foundations. Sunnyvale’s clay soil movement flexes concrete slabs, and a rigid aluminum or composite threshold can crack right down the middle. We replace the threshold, but only after checking the slab beneath it. If the slab is still moving, new threshold parts alone won’t hold. Sometimes the honest answer is a full door frame reset with a floating sill pan.

Therma-Tru Service in Sunnyvale: What Local Conditions Mean for Your Equipment

A built-in window seat in a bay window

In Sunnyvale’s Birdland neighborhood, original 1960s ranch homes frequently have front entries set into asbestos-cement siding. That siding has to be abated before a new Therma-Tru door can be properly flashed and sealed. It’s a cost newcomers often miss until the permit stage catches them. The siding doesn’t just sit there; it wraps the door frame, and you can’t flash a new door over compromised or scheduled-for-removal material. We’ve walked Birdland streets like Warbler Avenue and seen the pattern over and over: a homeowner replaces the door, but the real job was the five linear feet of asbestos-cement around the rough opening. We build that into our written estimate before the job starts, so the permit phase doesn’t surprise you with an extra line item.

That’s the kind of thing a generic Therma-Tru service page won’t tell you, because it’s not about the door, it’s about Sunnyvale. The door is the easy part. The house is the variable.

On a recent job on Warbler Avenue in Birdland, we replaced a 1968 original entry door with a Therma-Tru Classic-Craft Mahogany unit. The original rough opening had settled a quarter inch out of square from clay soil movement, and the asbestos-cement siding around the frame required abatement before we could install new flashing. We re-squared the opening with a steel reinforcement plate and set the new door with a full perimeter sill pan. The homeowner no longer feels a draft and the door swings cleanly through every season.

Therma-Tru Models & Products We Service in Sunnyvale

We install and service the Classic-Craft Mahogany Collection, Smooth-Star Fiberglass Classic, the Pulse Series, and Tru-Defense Entry Systems across Sunnyvale. Each line has its own tolerances and failure points, and we don’t treat them interchangeably. On parts, we use genuine Therma-Tru weatherstripping, hinges, and threshold components when they’re available, because tolerances are tight and aftermarket pieces often cause air or water leaks. For defunct colors or older series, we source quality fiberglass-compatible replacements, and we’ll tell you straight when the slab has faded through the factory finish or the core is compromised and full replacement makes more sense than another repair.

We keep common hardware and weatherstripping stocked for fast Sunnyvale turnaround, so a sticking door doesn’t have to wait on a backordered hinge kit.

Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Therma-Tru Service Pricing in Sunnyvale

A dining nook with a built-in banquette

Here are the numbers we quote in Sunnyvale, in writing, before work begins.

Service Price Range
Therma-Tru Classic-Craft Entry Door Replacement (materials & labor) $2500 – $6000
Therma-Tru Smooth-Star Door Installation $1800 – $4200
Therma-Tru Door Weatherstripping Replacement $150 – $500
Therma-Tru Hinge and Hardware Upgrade $300 – $900
Full Kitchen Remodeling (including Therma-Tru patio door) $14000 – $45000
Home Addition (includes exterior door installation) $45000 – $130000

What drives the top end in Sunnyvale is usually the house: asbestos abatement in Birdland, out-of-square rough openings on clay soil, or a two-story addition that shifted the first-floor frame. The door itself is the predictable part. A free estimate includes the full written scope, so you know the number before anything gets ordered. Call (669) 272-2637 and we’ll put it on paper.

Serving Sunnyvale, CA - Our Local Coverage Area

We’re based in the Sunnyvale 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 – Therma-Tru Construction in Sunnyvale

Service Areas Near Sunnyvale

We run Therma-Tru service throughout Sunnyvale service area, plus the neighboring cities. For door work in Therma-Tru service in San Jose, including Willow Glen and the West San Jose neighborhoods, same crew, same written-price standard. Therma-Tru service in Palo Alto covers the older Eichler stock and the newer two-story builds. We also serve Campbell, Saratoga, and parts of Fremont.

Book Your Therma-Tru Service in Sunnyvale Today

Tell us what’s happening with your door. We’ll give you a written number and a written scope before anything gets ordered. Call (669) 272-2637 for a free estimate, and we’ll schedule the walk-through.

Written by Curtis Lane, Owner at Bradford Remodeling Co San Jose, serving Sunnyvale and the South Bay.

Ideas for every room in the house

Built-ins, window seats, family rooms and staircases: the changes that make a whole house work better.

Read our remodeling guides
A remodeled living room with built-in shelves around the fireplaceA home office with a built-in desk and shelvesAn open living space after a whole-home remodelA remodeled hall bathroom with patterned floor tile and painted wallsA small remodeled galley kitchen with cabinets to the ceilingA low-threshold walk-in shower with a bench and grab bar

Explore more remodels

Every project below starts the same way: a free on-site visit and a written price.

Getting started with Bradford in San Jose

Every project starts with a conversation and a written price. Here is how to take the first step.

A project lead measuring a kitchen with the homeowner during a free estimate

Free on-site estimate

A project lead walks the job with you, measures it and hands you a written, line-item price. No obligation.

Book an estimate
A remodeling crew arriving at a home with lumber and tools

Your San Jose team

A local crew that works across San Jose and the towns around it, to the same written standard as every Bradford location.

Areas we serve
A worker laying floor protection and a dust barrier before work starts

Read our written promise

What we promise on every job, written down, with the terms spelled out before any work starts.

Our promise
Need Construction help in Sunnyvale? Licensed & insured · Free in-home estimates response · free estimates
Call (669) 272-2637
Local Service Coverage

Request a Free Estimate in Sunnyvale

Tell us what you need - Bradford Remodeling Co San Jose responds fast. No obligation.

By reaching out through this form, you agree to the terms of our Privacy Policy and authorize us to contact you by telephone, text message, or email about your service request, including from the local pros who may handle it.

Prefer to text? Send a Text
Call Now - 24/7 Dispatch