Single hung
Double hung
Horizontal roller
Casement
Bay & bow
Sliding glass doors
Entry doors
Impact garage doors
PGT
CGIFree in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Get your free estimateThe Lightwell Windows Long Beach Guarantee
A guarantee only matters if you know exactly what it covers and who stands behind it. Ours is simple: we install your windows and doors the right way, and if the finished work is not right, we make it right. That language is stamped on every job we do in Long Beach, from a single bedroom window in Belmont Heights to a full door replacement in Bixby Knolls. No debate, no countdown, no fine print that runs out when it becomes inconvenient for us. Keith Yamada owns Lightwell Windows Long Beach, and the guarantee carries his name and his reputation. We have been operating to the Cedarwell Care Promise since 2010, which means the promises on this page have been practiced, not just printed.
What’s Covered
Every commitment below is part of the standard job, not an add-on or an upgrade. If we say it happens, it happens. Here is what that looks like on a real project in Long Beach:
- Workmanship. If any part of the installation is not done right, we return and correct it under the 365-Day Done Right Promise, no debate and no countdown.
- Cleanup. Shoe covers and drop cloths go down on every single visit, pet-safe products are used wherever a choice exists, and we send a photo of the clean-up before the crew pulls away so you can see the floor is clear without having to check.
- Written pricing before work starts. You receive a written price before any work begins, always, so the number you approve is the number you pay, never an invoice surprise at the end of the day.
- On-time, uniformed technicians. Background-checked, uniformed crew members arrive ready to work, and you know who is at your door before they knock because we tell you in advance.
- Respect for your home and family. The crew follows the C.A.R.E. values on every visit: Clean up like it is our own home, Ask before we move or touch anything, Respect the family’s time and quiet hours, and Explain the price before the work.
- Correct product fit. We carry eight manufacturer brands, PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux, so the recommendation matches your Long Beach home, not an installer’s preferred vendor.
- A live person on the phone. When a question or concern comes up after a new installation, a real person answers the phone 24/7, not a recording and not a voicemail maze.
Styles & brands we work with










Our Satisfaction Promise
If something is not right after your windows or doors are installed, call us and we will walk through it together. The process is straightforward. We listen to what you are seeing, we schedule a return visit, and we evaluate the issue against the scope of work we agreed to in writing. If the finished work is not right, Lightwell makes it right. That is not a slogan. It is the 365-Day Done Right Promise, and Keith Yamada stands behind it on every job in Long Beach, whether we are replacing a single patio door in Naples or a full set of casement windows in Los Altos. The promise applies to the work itself, not to normal wear and tear, and not to manufacturer defects that fall under the product warranty. For those, we help you file the claim and handle the parts so you are not left navigating paperwork alone. The goal is the same either way: you should not have to argue with your window contractor. Call (562) 912-3327 and we will get it addressed.
See the difference
Before
After
Before
After
Before
AfterLicensed & Insured Backing
A guarantee is only as strong as the company behind it, and the real backing for any contractor is licensing and insurance. Lightwell Windows Long Beach is licensed and insured, and we are insured and bonded, which means the work performed on your home carries protection beyond a handshake. Licensing means we meet the state’s requirements to legally perform window and door installation in California. Insurance means if something goes wrong on the job, you are not left holding the bill. We never invent credentials or inflate our record. What we can tell you is concrete: we operate to the Cedarwell Care Promise since 2010, every technician is background-checked before setting foot on your property, and a live person answers our phone around the clock. That is the practical guarantee behind the paperwork.
Frequently Asked Questions
Most window replacements in Long Beach run between $600 and $1,200 per opening depending on the window size, frame material, glass package, and access. A standard vinyl retrofit in a single-story Long Beach home often falls on the lower end of that range, while a full-frame replacement with higher-end glass or a larger picture window in a neighborhood like Bluff Park can push toward the higher end. Call (562) 912-3327 for an exact quote on your specific windows, estimates are free and always in writing before any work starts.
No. The written price you approve before work begins is the price you pay. We operate on no-hassle upfront pricing as a standing rule, not a one-time courtesy. If we uncover a problem behind the wall during installation, we stop, show you what we found, and give you a new written price before proceeding. You are never billed for work you did not approve in writing.
Window and door replacement in Long Beach generally falls under the city’s building code for structural openings, and we handle the permitting process where the project requires it. The City of Long Beach has specific requirements for coastal properties and historic districts, particularly in areas like Belmont Shore and Bluff Heights, and our familiarity with those local standards helps the job move without surprises. Call (562) 912-3327 and we will tell you exactly what your project needs.
Most single-room window replacements in Long Beach are completed in one day. A full home with eight to twelve openings typically takes two to three days depending on access, stucco work, and whether we are doing retrofit or full-frame installation. Door replacements usually finish within a single day unless custom sizing or structural repair is involved. We respect your family’s time and quiet hours, which means we work efficiently and keep the disruption as small as possible. Call (562) 912-3327 for a timeline specific to your home.
Written by Keith Yamada, Owner at Lightwell Windows Long Beach, serving Long Beach since 2010.
Six Reasons Homeowners Choose Lightwell Windows Long Beach
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.