Our Guarantee & Warranty - Lightwell Windows Santa Clarita

The Lightwell Windows Santa Clarita Guarantee

When we install a window or door in your Santa Clarita home, we’re making a promise that outlasts the handshake and the final walkthrough. Our workmanship guarantee covers the installation itself: the seal, the fit, the operation, the trim, the clean-up. If something we installed is not right, we come back and make it right. That’s the 365-Day Done Right Promise, and it’s stamped on every job we do – not just the easy ones. Keith Yamada, our owner, has been holding crews to that standard since joining the Cedarwell network in 2010, and he still reviews every finished job personally. You get a written price before any work starts, a photo of the clean-up before the crew leaves, and a live person on the phone if you ever have a question. That’s what a guarantee means to us.

Call (661) 430-5327

What’s Covered

• Workmanship quality. If a window we installed sags, sticks, leaks, or doesn’t seal the way it should within 365 days of the install, we repair or redo the work at no charge.
• Material and parts handling. We install products from eight manufacturers we know well – PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux – and we stand behind our installation of every one of them.
• Clean-up before we leave. Shoe covers go on at the door, drop cloths protect your floors from the entry to the work area, and the crew takes a photo of the finished clean-up before pulling out of your driveway.
• On-time arrival and clear communication. You’ll know who is coming before they knock – background-checked, uniformed technicians on every job, so there’s no guessing at your own front door.
• Honest pricing. The written price you approve before work starts is the price you pay. No change orders, no surprise add-ons, no “we found something” invoice bumps.
• Respect for your home and family. Our crew follows the C.A.R.E. values on every visit: Clean up like it’s our own home; Ask before we move or touch anything; Respect the family’s time and quiet hours; Explain the price before the work.

Our Satisfaction Promise

If you’re not satisfied with the finished work, we don’t ask you to prove anything or wait out a clock. You call us at (661) 430-5327, a live person answers, and we start working on a fix. That’s the Cedarwell Care Promise – the operating rule Keith has kept in place since 2010. Most of the time, a concern is something small: a latch that feels stiff, a screen that doesn’t sit flush, a piece of trim that pulled slightly. We send a technician back, we fix it, and we don’t treat you like you’re being difficult for asking. If the issue is bigger – a full window that isn’t performing the way it should – we replace it under the 365-Day Done Right Promise with no debate and no countdown. The goal is always the same: when the job is done, the window should do what a light well does best – bring daylight deep into your home, cleanly and quietly, for years.

Licensed & Insured Backing

A guarantee is only as good as the company standing behind it. Lightwell Windows Santa Clarita is a licensed and insured window and door installation business, which means the promises we make are backed by legal and financial protections that a fly-by-night installer simply can’t offer. If a crew member gets hurt on your property, our insurance covers it – not your homeowner’s policy. If something goes wrong with the work, our license puts us under the oversight of state regulators who expect us to fix it or face consequences. This is the real backbone behind our satisfaction promise. We’re not operating out of a truck with a burner phone; we’re an established, independently owned local business answerable to Santa Clarita homeowners, to the Cedarwell network’s standards, and to the state of California. When Keith Yamada puts his name on a job, there’s a company and a track record behind it.

What’s Not Covered

We believe in being straight about this, so you never feel misled. The 365-Day Done Right Promise covers our workmanship – the installation labor, the fit, the seal, the operation of the window or door we put in. It does not cover damage from accidents, misuse, structural movement of the home, or normal wear and tear on the product itself. The manufacturers we install – PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux – each carry their own product warranties, and we’ll help you understand exactly what those cover and how to register them. What we won’t do is hide behind finger-pointing. If a window fails and it’s our install, we fix it. If it’s a manufacturer’s defect, we help you navigate that process and make sure the replacement gets installed correctly. Either way, you’re not left holding the problem alone.

How the Process Works if Something’s Wrong

You’ll never sit on hold or leave a voicemail hoping someone calls back. Here’s what happens when you reach out with a concern:

1. 1
   Call us. A live person answers at (661) 430-5327, day or night, weekday or weekend.
2. 2
   We listen and schedule. You tell us what’s happening – a draft, a sticky lock, a window that fogs between the panes – and we find a time that works for you.
3. 3
   A technician arrives. Same background-checked, uniformed crew standard as the original install. They assess the issue, explain what they found, and tell you exactly what the fix will involve.
4. 4
   We make it right. If it’s covered under our workmanship promise, the repair or replacement is done at no cost to you. If it’s a product issue, we manage the manufacturer’s claim alongside you.
5. 5
   You confirm it’s resolved. We don’t close the ticket until you say the window or door is working the way it should.

Why This Matters for Santa Clarita Homes

Santa Clarita puts windows through a lot. Summer heat that climbs past 100 degrees, dry Santa Ana winds that carry dust into every seal, and the occasional cold snap in the canyons where morning frost shows up on glass. A window that was installed even slightly out of level or with a rushed seal will show its weakness within the first year – that’s why our 365-day window matters. By the time a full Santa Clarita summer and winter have cycled through, we want you to have seen how your new windows perform. If they don’t keep the heat out, the cool in, and the dust where it belongs, we’re coming back. Most window replacements in Santa Clarita run between $700 and $1,400 per opening depending on size, style, and the brand you choose – and every one of those dollars is backing the same promise, whether you’re replacing one bedroom window or every opening in a Valencia two-story. Call (661) 430-5327 if you ever need us. A real person will answer.

Written by Keith Yamada, Owner at Lightwell Windows Santa Clarita, serving Santa Clarita since 2010.