Frequently Asked Questions

Yes. Lightwell Windows & Doors installs replacement windows and doors across Los Angeles and the surrounding area, from the Valley through the Westside, South Bay, and the San Gabriel Valley. Our local pros understand LA-specific conditions: stucco exteriors, homes on hillsides, coastal salt air near the beach cities, and the permitting requirements of LA County. Each of our locations is independently owned and operated, but all of them work to the same care standard on every job. Whether you're in a 1920s bungalow in Highland Park or a newer build in Playa Vista, we treat your home like a home. Call (562) 478-8017 to get connected with the team that covers your address.

Standard window and door replacement is not a same-day service. A typical project involves ordering the custom-sized window or door, which can take a few weeks depending on the manufacturer, then scheduling the installation. A single standard window install usually takes a few hours once the product is on site. A full home of windows takes one to three days. This is planned work, and we don't treat it like an emergency response. We schedule at a time that works for your family, and our crew cleans up each day before they leave. Call (562) 478-8017 to ask about current lead times for your project.

We start with a conversation and a measure. Our local team visits your home, takes precise measurements, reviews your goals, and talks through what will be protected in the house during the work. Then we give you a written estimate with the full price in dollars. Once you approve, we order your windows or doors and schedule the install. On install day, our crew lays down shoe covers and drop cloths, uses quiet tools when a baby or pet is napping, and asks before moving anything. After the job, we text you a photo of the clean-up. Call (562) 478-8017 to start that process.

For most Los Angeles homes, you are looking at two to five weeks from the day you sign the estimate to the day the install is finished. The product lead time is typically the longest part: custom windows and doors are built to size and shipped, and that can take one to four weeks depending on the brand and any custom options. The physical install itself is faster than most people expect. A skilled two-person crew can remove and replace a standard window in under an hour once the opening is prepped. A full house of twelve to fifteen windows is usually one to two days. Call (562) 478-8017 for current lead times.

We do everything a careful professional can to keep the opening tidy, but window replacement is demolition in that wall, so some interior trim and exterior stucco patching is often part of the job. The good news is that's normal and included in the written price. We always tell you before we start what will be protected and how, and we ask before we move anything inside. After the install, the trim is replaced or repaired and the exterior is made weather-tight. You'll see the clean-up photo before we leave. Call (562) 478-8017 for a free estimate.

We work with trusted manufacturers including ViewLux, PGT, and CGI, among others. Each brand has strengths: PGT is known for impact-rated glass that performs well in high-wind conditions, and CGI is a leader in impact windows and doors. ViewLux offers clean, modern lines that suit contemporary LA homes. We help you match the right brand to your home's architecture, your light goals, and your budget, then explain the trade-offs in plain terms before you choose. The right window for a Spanish Colonial in Santa Monica might not be the same as what suits a glassy modern box in the Hollywood Hills. Call (562) 478-8017 and talk through your options.

Each material has a place in LA. Vinyl is the most affordable and low-maintenance, and it does well in the dry inland heat. Wood windows are beautiful and suit older character homes in Los Feliz and Pasadena, but they need more upkeep and cost more. Aluminum has a slim profile and is popular on Mid-Century and modern homes, though it conducts heat, so the frame needs a thermal break. Fiberglass sits in the middle on price and performs exceptionally well in temperature swings. We walk you through the trade-offs for your specific home and budget, then let you decide. Call (562) 478-8017 for a free consultation.

Yes, within reason. We can match the size, the rough opening, and in many cases the style and muntin pattern of your existing windows. For true historic homes, like Craftsman bungalows or Spanish Revivals with character mullions, matching the look matters for resale and curb appeal, and we take that seriously. What we cannot do is bring back a discontinued frame profile or glass that hasn't been made in decades. But we can usually get close enough that neighbors and even your own eye won't notice the difference. Call (562) 478-8017 and we'll look at photos or come out to assess the match.

For most LA homeowners, impact windows from brands like PGT or CGI are more about security, noise reduction, and UV protection than hurricane resistance. Coastal Los Angeles doesn't get Florida-style storms, but it does get Santa Ana winds, occasional strong gusts in the hills, and in wildfire-adjacent zones, airborne embers and debris. Impact glass also dramatically cuts road noise, which is a real quality-of-life upgrade near the 101, the 405, or LAX. If you live in a wind-prone area or simply want the strongest glass available, impact-rated windows are a solid upgrade. Call (562) 478-8017 to compare impact versus standard options.

Yes. Every pro working under the Lightwell Windows & Doors name is required to hold the license and insurance their state requires. California requires contractors to be licensed through the Contractors State License Board, and our locations comply with that requirement. Insurance protects your home and our team if something goes wrong on a job, and we encourage every homeowner to verify the license and coverage of anyone they're considering. We'll always point you to the documentation. No evasiveness. Call (562) 478-8017 and ask us about licensing for the location near you.

In most cases, yes. Los Angeles requires permits for most window and door replacement when the opening size changes or structural work is involved. Simple like-for-like swaps with no structural modification sometimes don't require a permit, but we'll tell you which situation your project falls under during the estimate. When a permit is required, we pull it, schedule the inspection, and make sure the work passes. It adds time and cost to the project, and it's the right thing to do. Any company that tells you to skip the permit is asking you to carry risk. Call (562) 478-8017 and we'll tell you what your project requires.

Our locations work with both employed crews and vetted local install partners, depending on the market and the size of the job. What's consistent across every Lightwell Windows & Doors location: any pro doing work under our name is required to hold the license and insurance their state requires. We also require everyone to honor the same care standard on the job site: shoe covers and drop cloths inside, asking before moving anything, quiet tools when kids are asleep, and pet-safe products where there's a choice. That contract of care is how we protect your home while we work. Call (562) 478-8017 with any questions.

We are not an emergency-response company, and we don't promise 24/7 door repairs. If a window is broken, we can usually get you scheduled for a replacement at our next available opening, and we'll help you secure the opening in the meantime with guidance over the phone. If a door is off its hinges or won't lock, it's often a matter of a misaligned hinge or a hardware issue, and we'll assess it during a regular visit. For true emergencies like lived-in homes with no secure door, there are 24-hour locksmith and board-up services in LA that can help immediately. Call (562) 478-8017 during our business hours, Mon through Fri 7 AM to 7 PM and Sun 7 AM to 7 PM, and we'll get you on the schedule.

First, keep kids and pets away from the glass. Then, if the break is causing a security or weather issue, cover the opening from the inside with a heavy-duty trash bag taped around the frame, and call a 24-hour emergency glass or board-up service if you need immediate help. For the actual replacement, call us the next morning at (562) 478-8017 during our business hours. We'll schedule the replacement and measure the opening. You don't need to clean everything up first; we'll handle the glass safely when we arrive.

Yes, in most cases we can't diagnose it over the phone, but it's a frequent call for us. Sliding doors get hard to open for a few reasons: the rollers wear out, the track gets gummed up with dirt, or the door settles out of alignment. Here in Los Angeles, homes near the beach get sand and salt in the track, which accelerates wear. Sometimes the fix is as simple as cleaning and lubricating the track and replacing the rollers. Other times the door needs to be re-hung or the track replaced. Call (562) 478-8017 and we'll send a local pro to assess it.

Every job is covered by The Cedarwell Care Promise, which is our trademarked guarantee: shoe covers and drop cloths inside the house, quiet tools when kids are asleep, pet-safe products where there is a choice, a photo of the clean-up before we leave, and a written price before any work starts. Beyond that, the windows and doors themselves carry manufacturer warranties from brands like ViewLux, PGT, and CGI, and we walk you through the specifics for each product we recommend. Workmanship coverage is handled by the local independent owner who installed your job. Call (562) 478-8017 and ask what's included for your project.

The Cedarwell Care Promise is not a fine-print legal document; it's a set of observable behaviors you'll see on every job. It covers five specifics: our crew wears shoe covers and puts down drop cloths inside your home; they use quiet tools when the kids are asleep; they use pet-safe products wherever there's a choice; they send you a photo of the clean-up before they leave; and you get a written price before any work starts. If any of those five things don't happen on your job, call us and we'll make it right. Call (562) 478-8017 and ask about the Cedarwell Care Promise at your project's start.

Workmanship coverage is provided by the independent local owner who installs your job, and the terms vary by location. Before you sign anything, ask the local team what their workmanship warranty covers and for how long. We'll make sure you have that in writing. The product warranties from ViewLux, PGT, and CGI cover the window or door itself against manufacturing defects, and we can walk you through those documents in plain English. Your best move is to call (562) 478-8017, get a quote, and ask the local team to explain both warranties before you decide.

Replacing a window yourself is possible if you're experienced, but for most Los Angeles homeowners, hiring a pro is the right call. Window replacement involves removing the old frame and sash, properly flashing the opening to keep out water during winter rains, insulating the gap, and re-trimming both interior and exterior. Getting the flashing wrong is one of the most common ways we see water damage behind stucco. A professional install includes all of this plus a permit when required. If you're comfortable with the scope, we respect that; if not, call (562) 478-8017 and we'll handle it cleanly.

Installing a pre-hung front door is doable for an experienced DIYer, but it's a project that requires care and a second set of hands. The door must be shimmed perfectly level and plumb, the threshold sealed against water, and the hardware aligned so it locks correctly. A door that leaks air or water or doesn't lock properly is a security and energy problem. In older Los Angeles homes, you'll often find the existing frame is out of square or has dry rot, which changes the job entirely. If that happens, you'll need to reframe the opening. Call (562) 478-8017 for a free estimate if you'd rather have it done right.