Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Sliding glass doors
Impact garage doorsPGTCGI
Before
After
Before
After
Before
AfterFast, Reliable Door Installation Across Piedmont
Piedmont homeowners need a door installer who understands what this city actually requires. Not just a crew that can hang a pre-hung unit, but someone who knows the Design Review Board will look at your divided lites, your stile widths, and your material choices before you ever get a permit. TruePane Windows & Doors has been doing exactly that kind of work in Piedmont for years. We measure twice, specify true divided lights where the house calls for them, and register both warranty layers in writing before the truck leaves your driveway. Call (888) 635-0804 for a free estimate, and you’ll get a straight answer about what your house needs, not a generic quote.
Why TruePane Windows & Doors Is Piedmont’s Preferred Door Installation Company
Dale Kessler founded TruePane in 2008, but he’s a second-generation glazier who has spent years in the trade. That matters in Piedmont, where the housing stock was built between 1910 and 1945 by architects who specified old-growth wood, true divided lites, and profiles that modern off-the-shelf doors simply don’t match. We’re not a franchise playbook. We hire local, train apprentices into journeymen, and plan to be answering the phone in this area thirty years from now.
Piedmont customers call us because we’ve already done the homework on their houses. We know that a 1920s Tudor Revival on Wildwood Avenue has different door requirements than a 1930s Spanish Eclectic near Crocker Park. We know the Design Review Board has rejected simulated-divided-light doors on period homes because applied grilles don’t replicate the sight lines and shadow depth of true divided lights. That’s not something you learn from a manual. It’s something you learn from doing the work here.
Every technician who shows up at your door is background-checked and uniformed. They measure every opening twice. They quote manufacturer lines side by side on paper, so you see exactly what you’re buying. And if something isn’t done right, the Done Right Promise means we make it right. No paperwork fights. No arguing.
Our Door Installation Services in Piedmont
These are the door projects we handle most often in Piedmont. Each one comes with the same standard: fixed pricing in writing before we order anything, both warranty layers registered, and a crew that treats your house the way they’d treat their own mother’s.
Entry & Swing Doors
A front entry door in Piedmont is not a quick swap. It’s the first thing the Design Review Board sees, and it’s the first thing your neighbors notice. We spec true divided lites where the original had them, match stile and rail thickness to the period, and use mortise-and-tenon jambs when the house calls for it. A standard pre-hung door from a big-box store won’t pass review on most of these homes, and it won’t hold up to the damp air that rolls in over the Diablo Range.
Double & French Doors
Double and French doors in Piedmont often lead to gardens, patios, or sunrooms on homes where the original builder cared about sight lines. We match the door to the original opening, not the other way around. Many of these rough openings are out of square from decades of minor movement along the Hayward Fault, so we re-frame or custom-size rather than forcing a stock unit and leaving gaps that draft and leak.
Bifold & Folding Doors
Bifold and folding doors are increasingly common on larger Piedmont homes where owners want to open a wall to the yard. The challenge here is structural. These openings carry real load, and the header work has to be done right. We pull permits, we engineer the opening, and we install a door that operates smoothly on a level track. Fog moisture from the hills works its way into any unflashed gap, so we back-prime and flash every rough opening before the door goes in.
Pivot Doors
Pivot doors show up on modern and contemporary homes in Piedmont, and they’re unforgiving. A pivot door that’s out of true binds at the top or rubs the floor. The hinge mechanism has to be set dead level, and the door slab has to be perfectly plumb in a rough opening that’s often not. We’ve installed enough of them to know that the difference between a pivot door that feels like a bank vault and one that fights you every morning is about an eighth of an inch at the pivot point.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Piedmont
TruePane is an authorized installer for more than a dozen manufacturer lines, including, PGT, CGI, and ES Windows. For Piedmont homes, we frequently specify Marvin for wood entry doors with true divided lites, PGT or CGI when impact rating matters on west-facing exposures, and Ply Gem or CWS for value-driven replacements. We stock common hardware and weatherstripping for these lines locally, which means faster turnarounds on service calls in Piedmont. When we quote your door, we put the manufacturer lines side by side on paper so you can see the price difference, the warranty difference, and the lead time difference before you commit.
Common Door Installation Problems We See in Piedmont Homes
- Design Review rejections on wrong specs. An off-the-shelf door with applied grilles or the wrong stile and rail thickness gets rejected by Piedmont’s Design Review Board, and now you’re re-ordering and the job is delayed 8 to 12 weeks. This is the most expensive mistake we see, and it’s entirely avoidable when the door is specified right the first time.
- Failed seals on original doors. Many Piedmont homes still carry their original 1920s or 1930s entry doors. The insulated glass units in those doors eventually lose their seal, and moisture between the panes means the argon fill is gone. On a 1920s Colonial Revival near Piedmont Avenue, our crew set a custom Marvin entry door with true divided lites and a mortise-and-tenon jamb to match the original profile after the existing unit’s seal failed. We back-primed the jamb, flashed the rough opening with butyl tape, and rebuilt the irregular plaster-over-lath threshold that was out of square from Hayward Fault movement before hanging the new door.
- Rot on north and west exposures. Marine fog pushes through the Diablo Range gaps and settles over the East Bay hills where Piedmont sits. That persistent nighttime and morning moisture accelerates rot on north- and west-facing wood door surrounds. When we see a door that binds in July or shows paint failure around the casing, we pull the trim and check the flashing before we do anything else.
- Out-of-square rough openings. Piedmont’s original construction was robust, but decades of minor seismic movement along the nearby Hayward Fault have left many rough openings out of square. A stock door forced into that opening leaves gaps around the jamb that draft, leak, and eventually rot the rough framing. We measure every opening twice and custom-size when the opening won’t take a stock unit cleanly.
Pricing for Door Installation in Piedmont, CA
Door installation in Piedmont runs higher than across the line in Oakland, and there’s a reason. A typical entry door replacement on a period home here runs $3,800 to $9,500 installed, depending on the door line, the hardware, and whether we’re doing custom millwork to match the original profile. Double or French doors run $6,000 to $14,000. A pivot door starts around $8,000 and goes up from there, because the engineering and the hinge hardware are more expensive. Custom arched or radius doors run $7,000 to $18,000 depending on the radius and the species.
Lead times, not labor, set the calendar on this tier. A custom wood entry door from Marvin or a true-divided-light unit can take 8 to 14 weeks from order to delivery. We fix your price in writing before we order anything. No change orders because the manufacturer raised prices. No surprise line items on the bill. Call (888) 635-0804 and we’ll quote your door accurately, on paper, with the warranty durations stated.
We Also Serve Cities Near Piedmont
Our crews work throughout the East Bay. In addition to our Door Installation work in Piedmont, we serve homeowners in Emeryville, Oakland, Alameda, and Berkeley. If you’re in one of those cities and need the same board-ready spec discipline we bring to Piedmont, call the same number: (888) 635-0804.
Serving Piedmont, CA - Our Local Coverage Area
We’re based in the Piedmont 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 - Door Installation in Piedmont
Yes. Piedmont operates its own independent city government with a Design Review process that scrutinizes exterior alterations. A front entry door replacement must match the architectural character of the original structure in profile, divided-light pattern, and material. We prepare the spec to satisfy the board before you order anything, so you don’t get a rejection and a 10-week re-order delay. Call (888) 635-0804 and we’ll walk through what your house needs.
Probably not. Piedmont’s Design Review Board has rejected simulated-divided-light doors on period homes because the applied grilles don’t replicate the sight lines and shadow depth of true divided lights. If your Tudor originally had true divided lites, the board expects true divided lites. We specify true divided light or authentic wood units upfront so you avoid the rejection and the re-bid.
Because the spec is different. In Oakland, you can often install a quality off-the-shelf door and be done. In Piedmont, the Design Review process requires historically faithful profiles, true divided lites, and materials that match the original structure. That means custom orders, longer lead times, and more labor to fit old-growth rough openings that are often out of square from Hayward Fault movement. You’re paying for a door that will pass review and last decades, not a door that gets rejected or rots out in five years. Call (888) 635-0804 for a written quote, and you’ll see the line items.
We prepare the spec sheets, the product documentation, and the drawings the board expects to see. We work with your architect or designer when one is involved, and we coordinate the submittal. The application itself goes through the homeowner, but you won’t be guessing at what the board needs. We’ve done this enough times in Piedmont to know what gets approved and what gets sent back.
Eight to fourteen weeks is realistic for a custom true-divided-light wood entry door from Marvin or a comparable manufacturer. Applied-grille stock doors can arrive faster, but they won’t pass Design Review on most period Piedmont homes. We order the door as soon as the spec is approved, and we’ll give you a written delivery window before you sign anything. Call (888) 635-0804 and we’ll give you a straight answer on current lead times.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Piedmont since 2008.