Removal and Haul-Away
We pull the old window, dispose of the glass and frame, and protect your floors and furniture with drop cloths. No dumpster sitting in your driveway for a week. Everything leaves with us the same day.
Licensed
Licensed & Bonded
Fully Insured
Insured & Bonded
24/7 Emergency
Same-Day Response
Warranty Backed
16+ Years Trusted in Los Angeles
What Is Included in Picture Window Replacement
Every picture window replacement we do includes the full scope: removal, disposal, new unit, flashing, insulation, caulking, and cleanup. You do not get nickel-and-dimed for the parts that make the window last. Here is what is covered.
New Sealed Unit
Your new picture window comes with double-pane glass, low-E coating, and argon gas as standard. We spec the frame material and glass package for your exposure. ENERGY STAR and NFRC ratings are on the label.
Flashing and Sill Pan
We install flashing tape and a sill pan before the window goes in. This is the step that stops water leakage and it is the reason our windows do not rot walls. Cheap installs skip it and you pay for it later.
Insulation and Caulking
We insulate the gap between the frame and the rough opening, then run a clean bead of silicone caulk inside and out. No drafts, no gaps, no cold spots. The seal is what makes the window perform.
Leveling and Shimming
The unit goes in on setting blocks and gets shimmed and leveled before we fasten it. A window that is out of square will stick, leak, or crack the glass. We check the reveal at every corner.
Cleanup and Walkthrough
We clean the glass, sweep up, and walk you through the install. You get the warranty paperwork and a number to call if anything looks off. We do not leave until you are satisfied with the work.
What Picture Window Replacement Los Angeles CA Really Involves
Picture Window Replacement Los Angeles CA is the removal of a large fixed-glass window and the installation of a new sealed unit in the same opening. There is no sash to open, so the whole job comes down to three things: a square rough opening, a glass package built for your exposure, and flashing that keeps water out. We pull the old frame, check for rot and shims, set the new window on setting blocks, level it, insulate the gap, and caulk it clean.
Most of the picture windows we replace in Los Angeles are 20 to 40 years old, and the failure is almost always the same: broken seals, foggy glass, and condensation between panes that no amount of wiping fixes. West-facing windows in Woodland Hills and Northridge take brutal afternoon sun, so low-E glass and argon gas matter here. If you have been searching picture window replacement near me Los Angeles, start with a free measurement.
How Our Picture Window Installation Works
Five steps, no surprises. You know what happens on the day, who is in your house, and when we leave. Most single picture window jobs are done in one visit.
01
Schedule
Call or book online — a real human picks up and confirms a 2-hour arrival window.
02
Diagnose
Licensed tech inspects on-site, then walks you through the cause and your options.
03
Fix
The job is completed to code and done right the first time — no shortcuts, no surprises.
04
Guarantee
Every job backed by a written workmanship warranty — and we stand behind it.
Tools and Methods We Use
Tools & Equipment
Tape measure and level
We measure the opening at three points and check square before ordering. A window that is out of level will stick, leak, or crack. This is the step that prevents callbacks.
Pry bar and utility knife
Used to pull trim and cut old caulk without damaging the surrounding stucco or drywall. Careful removal saves you patching and painting later.
Caulking gun and silicone caulk
We run a clean bead inside and out to seal the perimeter. Silicone holds up to Los Angeles sun better than cheap latex and stays flexible for years.
Flashing tape
Applied over the sill and up the sides before the window goes in. This is the layer that stops water leakage. It is the most important material on the job and the one cheap crews skip.
Insulation gun
We inject insulation into the gap between the frame and the rough opening. It stops drafts and helps the window perform the way the label says it should.
Window setting blocks and shims
The unit sits on setting blocks and gets shimmed at the corners. This keeps the frame square and takes pressure off the glass so it does not crack.
Drill and screwdriver set
We fasten through the flange with the correct screws at the correct spacing. No nails, no short cuts, no stripped heads left behind for the next guy.
Methods & Standards
Retrofit installation
The new window fits into the existing frame, so your interior trim stays put. It is faster and cheaper than full frame work and works well when the original frame is still solid. Most of our Los Angeles picture window jobs use this method.
Full frame installation
We pull the entire frame back to the rough opening when the wood is rotted or you want a different size. It takes longer and involves more patching, but it is the right call for older homes where the original frame has failed.
Flashing and sill pan detail
We install flashing tape and a sill pan before the window goes in, then caulk over it. This is the detail that keeps water out of your wall. We do it on every job, no exceptions.
AAMA and WDMA standards
We install to the standards set by AAMA and WDMA for window performance and installation. That means correct fastening, proper clearances, and a seal that holds up. It is how you get a window that lasts 25 years instead of five.
When to Replace a Picture Window
01
Your picture window is 25 years old and the glass has gone hazy.
What we do: We measure the opening, order a matching unit, and install it in one visit. If the frame is still solid, we use a retrofit method that leaves your interior trim alone. No drywall repair, no repainting.
→ Clear glass, a tight seal, and a view that looks like it did when the house was new. Most jobs are done in a single day.
02
You are selling the house and the inspection flagged the front window.
What we do: We give you a written quote fast, schedule the install around your timeline, and provide the paperwork your buyer's agent will want. We have done plenty of these in Encino, Tarzana, and Beverly Hills.
→ One less item on the repair list and a window that shows well during open houses. No last-minute surprises at closing.
03
You just bought a 1960s ranch home in the Valley with original aluminum windows.
What we do: We replace the picture window with a modern unit and can match the frame finish to the rest of the house. If you want to phase the work, we start with the worst window and come back for the rest.
→ A cooler house, lower bills, and a look that fits the home instead of fighting it. You can upgrade the rest of the windows on your own schedule.
04
A storm dropped a branch and cracked the glass.
What we do: We treat broken glass as a priority call. We tarp or board the opening if needed, measure for a replacement, and get the new unit in as fast as the order allows. Call +1 (747) 298-4287 and we will move.
→ The opening is secured the same day and the new window is installed as soon as it arrives. No water damage while you wait.
How Picture Window Replacement Runs in Los Angeles
Los Angeles is not one climate. A picture window in Santa Monica deals with salt air and marine layer. The same window in Woodland Hills faces 100-degree afternoons and intense UV. We spec glass and frames for the exposure, not a one-size-fits-all package. Most of the housing stock we work on was built between 1920 and 1970, which means original wood frames, single-pane glass, and flashing that has long since failed. When we open a wall, we expect to find some rot, and we plan for it. California code and Title 24 energy requirements also shape what we install, especially on additions and major remodels. If you are searching for picture window replacement services Los Angeles CA, we can walk you through what your specific home needs. We pull permits where the city requires them and install to AAMA and WDMA standards on every job.
Neighborhoods We Serve
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Sherman Oaks
Mix of 1950s ranch homes and newer builds. Many original picture windows here have wood frames that have swollen from years of sprinkler overspray. We check the sill carefully before ordering.
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Woodland Hills
West-facing windows take the worst afternoon sun in the Valley. We recommend low-E glass and fiberglass or vinyl frames here because they hold up to the heat without warping.
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Santa Monica
Salt air eats cheap hardware and finishes. We spec stainless or coated fasteners and marine-grade caulk on coastal jobs so the window does not corrode in a few years.
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Pasadena
Older Craftsman and Spanish-style homes with original wood windows. Many owners want to keep the look, so we install wood or composite frames that match the original profile.
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North Hollywood
Lots of mid-century homes with aluminum frames. The narrow sightlines are nice, but the frames conduct heat. We add a thermal break and low-E glass to bring performance up.
Local Conditions We Plan For
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Intense UV and summer heat in the San Fernando Valley
Glass and frames degrade faster here than on the coast. We use low-E coatings and frames rated for high heat so the seal does not fail early. It costs a little more up front and saves you a replacement in 10 years.
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Marine layer and salt air near the coast
Moisture and salt corrode hardware and break down cheap caulk. We use marine-grade sealant and corrosion-resistant fasteners on coastal jobs. It keeps the window working smoothly for decades.
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Older housing stock with original wood framing
Rot is common once we open the wall. We plan for it, sister any soft framing, and treat the wood before the new window goes in. Skipping this step is why some replacements leak within two years.
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Title 24 energy requirements on remodels
California sets minimum performance standards for replacement windows in many cases. We spec units that meet the requirement and provide the documentation. It keeps your permit clean and your inspection passing.
Foggy Sherman Oaks Picture Window
Problems We Fix With Picture Window Replacement
Picture windows fail in predictable ways, and most Los Angeles homeowners wait too long to deal with them. Here are the issues we see most and what happens if you let them ride.
Problem
Foggy glass and condensation between panes
The seal has failed and moisture is trapped inside the unit. It will never clear up, and the view you paid for is gone. Left alone, the glass can stain permanently.
Our Fix
We replace the sealed unit with new double-pane glass built for your exposure. The fog disappears the day we install. If the frame is still sound, we can sometimes swap just the glass and save you money.
Problem
Drafty window and high cooling bills
Air leaks around the frame and through old glass push your AC to work harder. In the Valley, a west-facing picture window can add real dollars to your summer bill every month.
Our Fix
We install low-E glass with argon gas and seal the perimeter with insulation and silicone caulk. The draft stops and the room holds temperature. Most customers notice the difference the first hot week.
Problem
Water leakage and rotted window frames
Water gets behind the frame, rots the sill and header, and stains the drywall. Ignore it long enough and you are looking at framing repair, not just a window.
Our Fix
We pull the window, inspect the framing, sister any rotted wood, and install new flashing tape and a sill pan. The leak stops at the source. We have done this in Van Nuys, Reseda, and Canoga Park on homes where the damage was already spreading.
Problem
Noise infiltration from the street
Single-pane glass and worn weatherstripping let in traffic, leaf blowers, and neighbors. It wears on you, especially in homes near busy boulevards in North Hollywood and Studio City.
Our Fix
Double-pane glass with a proper seal cuts noise noticeably. We also check the frame for gaps and seal them. It is not soundproofing, but it is a real difference you can hear the first night.
Why Homeowners Replace Picture Windows
A picture window is the biggest piece of glass in most Los Angeles homes, so it drives your view, your comfort, and a good chunk of your cooling bill. Here is what changes when it is done right.
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Lower Cooling Bills
A single-pane picture window can push 60 percent of the afternoon heat straight into your living room. We install double-pane units with low-E glass and argon gas rated by NFRC, and homeowners in the Valley routinely tell us their AC runs less in August. One window will not fix everything, but the big one carries the load.
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A View That Stays Clear
Foggy glass means the seal failed and moisture got between the panes. It never clears up on its own. New sealed glass restores the view you paid for, whether you are looking at the hills in Encino or a street of jacarandas in Pasadena. No more hazy film you cannot reach.
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No More Drafts or Noise
Old aluminum frames and worn weatherstripping let in cold morning air and every passing truck. A properly set picture window with silicone caulk and fresh flashing cuts noise infiltration and stops the draft you feel on your neck at 6 a.m. It is one of the cheapest comfort upgrades in the house.
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Stops Water Before It Spreads
Water leakage around a picture window rots the frame, the drywall, and sometimes the header. We have opened walls in Van Nuys and found framing soft enough to push a screwdriver through. New flashing tape and a code-correct sill pan stop the leak at the source instead of chasing stains for years.
Licensed, Insured, and Warrantied
Licensed & Certified
- California Contractor License — issued by California State License Board (CSLB)
- ENERGY STAR Partner — issued by U.S. Environmental Protection Agency
- NFRC Certified Products — issued by National Fenestration Rating Council
- AAMA Installation Standards — issued by American Architectural Manufacturers Association
- OSHA Safety Compliance — issued by Occupational Safety and Health Administration
Verified Reviews
Google ★★★★★4.9
Had our picture window replaced after years of foggy glass. The crew was on time, measured carefully, and the install took about four hours. They found a little rot on the sill and fixed it without charging extra. The room is cooler and the view is clear. Would use them again.
Yelp ★★★★★4.8
We had water coming in around our picture window every time it rained. American Reliable pulled the window, replaced the flashing, and sealed it properly. No leaks since. They explained what they were doing and did not try to sell us anything we did not need.
BBB A+
Professional from the first phone call. They gave us a written price the same day they measured and stuck to it. The new picture window looks great and the noise from the street is way down. Clean work, no mess left behind.
Google ★★★★★5.0
Replaced a large picture window in our Woodland Hills home. They recommended fiberglass and low-E glass for the west-facing sun. The difference in summer is noticeable. Fair price, good communication, and they cleaned up after themselves.
What Los Angeles Homeowners Say
Real experiences from customers who chose our Picture Window Replacement services.
“Our front picture window had been foggy for years and we kept putting it off. The crew measured on a Tuesday and installed the following week. They found a little rot on the sill, fixed it, and flashed it properly. The living room is noticeably cooler in the afternoon now. Clean work, no mess left behind.”
M
Maria G.
Homeowner, Sherman Oaks
“West-facing picture window in the Valley is brutal in summer. We went with fiberglass and low-E glass on their recommendation. Install took about four hours. The draft we used to feel at night is gone and the AC does not run as much. Price was fair and they did not try to upsell us on anything we did not need.”
D
David R.
Homeowner, Woodland Hills
“We had water coming in around our picture window every time it rained hard. Two other companies just wanted to caulk it. American Reliable pulled the window, replaced the flashing, and sealed it right. No leaks through two rainy seasons since. Worth every dollar and they explained everything as they went.”
P
Priya S.
Homeowner, Pasadena
Picture Window Replacement Questions We Hear Most
Real answers to the questions we hear most often from local homeowners and property managers.
How much does Picture Window Replacement cost in Los Angeles?
Most picture window replacements in Los Angeles run $900 to $3,200 per window in 2026, installed. A standard vinyl unit with low-E glass lands near the low end. Wood, fiberglass, or oversized custom glass pushes toward the top. Second-story access, rotted framing, and stucco repair add cost. We give you a firm number after measuring, not a phone estimate.
What is picture window installation in Los Angeles CA?
It is the process of setting a large fixed-glass window into an existing opening and sealing it against air and water. There is no sash to open, so the work is all about a square opening, correct flashing, and a tight seal. We remove the old unit, inspect the framing, set the new window on blocks, insulate, flash, and caulk it. One visit for most homes.
Who offers Picture Window Replacement near me in Los Angeles?
American Reliable Windows & Doors does, and we have been at it since 2010. We cover Los Angeles County from Sherman Oaks to Pasadena, including Woodland Hills, North Hollywood, Encino, and Santa Monica. Call +1 (747) 298-4287 and we will schedule a free measure. You will get a written price the same day.
Are picture windows energy efficient in Los Angeles?
Yes, if they are built right. Double-pane glass with low-E coating and argon gas blocks most of the heat that pushes through an old single-pane unit. Look for the ENERGY STAR label and an NFRC rating on the glass package. In the San Fernando Valley, where west-facing windows bake all afternoon, that upgrade pays for itself in cooling savings.
Other Window Services We Handle
Full Frame Window Replacement
When the frame itself is rotted or you want a different size opening, full frame replacement pulls everything back to the studs. It is the right call for older Los Angeles homes where the original wood has swollen or decayed. We handle the framing, flashing, and stucco patch.
View Full Frame Window ReplacementRetrofit Window Replacement
Retrofit replacement fits a new window into the existing frame without tearing out the interior trim. It is faster and cheaper than full frame work, and it is a good fit when your picture window frame is still solid. Most of our Los Angeles jobs use this method.
View Retrofit Window ReplacementInsert Window Replacement
Insert windows slide into the existing frame pocket and leave your interior trim untouched. They are quick to install and cut down on drywall repair. If your picture window opening is square and the sill is sound, an insert is often the cleanest option.
View Insert Window ReplacementWindow Sash Replacement
Sometimes only the moving parts are shot and the frame is fine. Sash replacement swaps the operating panel and glass without pulling the whole unit. It costs less than a full picture window replacement and works well when the frame and flashing are still in good shape.
View Window Sash ReplacementDouble Hung Window Replacement
Double hung windows open from the top and bottom, which helps with ventilation and cleaning. If you are replacing a picture window and want airflow in the same room, we can pair a fixed picture unit with double hung windows on either side for a balanced look.
View Double Hung Window ReplacementSingle Hung Window Replacement
Single hung windows have a fixed upper sash and a sliding lower one. They cost less than double hung and still give you ventilation. Many Los Angeles homeowners pair a large picture window with single hung units in bedrooms to keep the budget in line.
View Single Hung Window ReplacementContact American Reliable Windows & Doors
Call +1 (747) 298-4287 or email us and we will get you on the schedule. We answer the phone seven days a week and can usually book a same-day estimate if you reach us before noon. Tell us how many windows, what material you are leaning toward, and whether anything is broken or leaking.
American Reliable Windows & Doors
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Phone
+1 (747) 298-4287 -
Address
6161 Van Nuys Blvd Van Nuys, CA 91401, Los Angeles, California
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Hours
Mon–Fri: 7AM – 7PM
Sat: 8AM – 4PM
Sun: Emergency Only
24/7 Emergency Available