Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Tamko Windows & Doors: The Los Angeles Owner’s Guide
We replace Tamko windows and doors in Los Angeles, and we do it on the same schedule as our larger remodeling work, which means a written price before we touch anything and a crew that leaves your floors cleaner than they found them. Most Tamko window and door jobs in Los Angeles run between $5,310 and $17,700 for full replacements, depending on the size and opening. Owners usually discover something is wrong the same way every time: a door that suddenly drags on the frame, a fogged double-pane that will not clear when the marine layer burns off in Silver Lake or Mar Vista, or a window that will not lock back into place after their kid opened it too hard.
We are an independent Los Angeles contractor, not affiliated with Tamko directly, and we carry a working inventory of the common replacement components that match Tamko’s extrusion profiles and hinge patterns. We also handle the surrounding opening, the weather stripping, the threshold, and the interior trim, because a replacement part only works as long as the structure around it keeps working. If you are on this page, you already know the feeling: a part that worked fine for years has started making noise or letting air through, and you want an honest answer about what it will cost to fix. The phone number is (949) 850-9896, and a live person answers it, any hour.
Key takeaways:
- We do not sell the part. We install it, with the part cost line-itemed in writing.
- Los Angeles salt air and sun age window gaskets faster than the rest of the interior, so we match materials to your microclimate, not just your model number.
- Every job gets the Cedarwell Care Promise: shoe covers at the door, drop cloths on the floors, a photo of the cleanup before we leave, and quiet tools during nap or school hours where we can use them.
Which Tamko Models This Applies To
Tamko products are distributed through building supply yards across Southern California, so you will see them in Los Angeles apartments, 1960s post-and-beam houses in the hills, and 1990s developer tracts in the Valley. The compatibility question comes down to the stamp. Look at the spacer bar between the panes for a small etched code, or on the door hinge leaf for a TK prefix. That number, plus a measurement of the visible glass and the frame thickness, tells us everything we need to match the part. You do not need to know the model name. We do.
Where Tamko parts fail in Los Angeles, the pattern is consistent: the extruded vinyl or aluminum glaze bead gets brittle under UV, the corner keys on the sash crack as the house settles, or the weather stripping compresses beyond recovery after ten or fifteen summers. The right replacement depends on whether your unit is a single-hung, a slider, a casement, or a patio door, because the hardware travels with the frame spec, not just the brand. We will always quote the OEM part first, with an aftermarket equivalent named and priced alongside it when one is available, so the decision rests with you, and it rests on paper before we order.
Styles & brands we work with
Signs Your Tamko Windows & Doors Is Failing
- The sash is dragging or sticking when you open it. In Los Angeles, this usually means the roller assembly or the balance shoe has worn out, not that the track is dirty. A door that scrapes the frame has already moved past the cleaning stage into a hardware replacement.
- You feel a draft at the edges even when the unit is closed tight. Tamko weather stripping loses its resilience after years of dry heat and repeated compression. The gasket looks fine from six feet away, but the closed-cell foam has gone flat, and that is where the air gets in.
- Water beads or fog stay between the panes. The seal assembly has failed. In coastal Los Angeles neighborhoods, the salt air accelerates this by corroding the spacer material. Once the gas fill has escaped, the window loses its insulation value and the only real fix is an IGU replacement.
- The lock will not catch without lifting or forcing the window. The strike and keeper have shifted because the sash is no longer square in the frame. Forcing it wears the lock down faster and can warp the surrounding jambs, which turns a $60 part into a full-frame repair.
- The exterior trim or glazing bead has cracked and pulled away. Direct Los Angeles sun breaks down the outer vinyl and sealant faster than the rest of the window. The glass may be fine, but water is now finding a path behind the flange, and that is how framing rot starts in older stucco walls.
See the difference
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After
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AfterReplacement Cost & What’s Included
For Los Angeles, an individual Tamko window replacement typically lands between $5,310 and $17,700, which includes the measured unit, the installation labor, the disposal of the old sash, and the interior and exterior trim work needed to make the opening clean and watertight. A patio door runs toward the top of that range. A small fixed window runs toward the bottom. The gap between the two is driven by the size of the opening, the condition of the surrounding frame, and whether we are doing a sash-only swap or a full-frame pull. We do not quote a range and then revise it after the tear-out. The written price is the price, and it includes our cleanup promise and a photo of the finished work before we leave.
What we can also tell you, from years of working on homes across Los Angeles, is that a window that fails in one part of the house rarely fails alone. If the mill finish is corroding on the ocean side, the roadside units are usually not far behind. So we always measure the whole run and give you a per-opening price, not a single blurry number for the whole job. You can replace one window or six, but you will know the exact cost of each one in writing before we start.
| Tamko Window / Door Work | Los Angeles Installed Range |
|---|---|
| Single Tamko window (sash replacement) | $5,310 – $8,260 |
| Full-frame Tamko window replacement | $7,080 – $12,980 |
| Tamko sliding patio door (full frame) | $11,800 – $17,700 |
| Weather stripping / gasket replacement (per unit) | $470 – $1,180 |
| IGU replacement (fogged glass) | $1,180 – $2,950 |
The price you see on your written estimate is the price you pay. That is the Cedarwell Care Promise, and I, Graham Stein, will tell you the same thing on the phone before I ever send a crew to your house: if it is not on the paper, we have not agreed to it yet.
DIY or Call Us?
A Tamko window or door part is not a high-tension spring, and you will not lose a hand replacing a piece of weather stripping. What you can safely do is inspect: run a finger along the gasket to feel for flat spots, check the corner keys for visible cracks, and look at the spacer bar for the etched code we mentioned above. But the point where the work goes wrong for most Los Angeles homeowners is the fit. A sash that is even an eighth of an inch out of square will drag, rack, and eventually break the new hardware the same way it broke the old hardware. The opening itself usually needs to be reset or realigned, and that is not a one-hour YouTube project. It is a measured, shimmed, leveled installation with the proper balance hardware, and it is safer and cheaper to do once the right way. If the failure is weather stripping only, and the sash is sound, you can tackle it in an afternoon. For everything else, call (949) 850-9896 and we will give you a straight answer and a written price before you spend a dime.
FAQs
In Los Angeles, a Tamko window unit generally lasts 15 to 25 years, but the weather stripping and roller hardware on the moving parts often need attention after 8 to 10 years, especially within a few miles of the coast. The heat, dry air, and salt haze wear the soft components down faster than the glass or frame will ever age. Call (949) 850-9896 and we can tell you over the phone what kind of wear is normal for your part of the city.
Yes, but it depends on the part: weather stripping, roller assemblies, corner keys, and IGU glass can all be replaced individually, while a warped or rotted frame generally cannot. We will always itemize the repair path first if the sash and frame are still square, so you are not paying for a full replacement when a $120 gasket is the real problem.
Most single-window replacements take one day from tear-out to finish trim, with the new unit installed, the opening sealed, and the interior and exterior surfaces cleaned before we leave. A patio door or a full multi-window run usually runs two to three days, and we sequence the work so your house stays livable the entire time. For an exact window-by-window schedule, call (949) 850-9896 and we will write it out for you.
We carry a small working inventory of the Tamko-compatible weather stripping, roller, corner key, and IGU products that cover the most common Los Angeles installations, and anything outside that stock is ordered to your unit’s exact code and arrive within a few days. Because we measure every opening before we order, the part that shows up is the part that fits, not a close-enough guess.
When you are ready, call (949) 850-9896 and ask for Graham. You will get a written price for the parts and the labor before any work starts, plus the same promise we make on every job: drop cloths on your floors, shoe covers at the door, and a photo of the cleanup before our crew pulls away. We also stock and install parts for KraftMaid, Cambria, and Silestone materials, so if the Tamko window is part of a larger Los Angeles remodel, we can handle the whole run without juggling contractors. The estimate is free, and the phone is answered by a person.
Written by Graham Stein, Owner, Elmstead Remodeling at Elmstead Remodeling, serving Los Angeles and nearby areas.
