Our Guarantee & Warranty - Sightline Windows & Doors Lantana

The Sightline Windows & Doors Lantana Guarantee

We stand behind every window and door we install in Lantana with the 365-Day Done Right Promise, written into the Haven Standard since 2012. If it’s not done right, we make it right - not as a courtesy, but as a contractual obligation stamped on every job. That means the written price you receive before work starts is the price you pay, the technician who arrives is the technician on record with a background check and license number, and you keep a documented photo record of every visit. In Lantana’s coastal climate, where salt air and hurricane exposure test every installation, we’ve learned that guarantees only matter when they’re enforceable on paper.

Call (561) 461-2062

What’s Covered

• Workmanship on every opening. Our installation covers framing, flashing, sealant application, and hardware operation - if a window sticks, a door won’t latch, or a seal fails within 365 days of completion, we return and correct it at no charge.
• Parts handled with traceability. Every PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux product is specified by what your opening requires, not by what we have in stock; if a manufacturer defect surfaces, we manage the replacement directly.
• Cleanup and property protection. We leave the work area as we found it, with debris removed and landscaping protected; damage caused by our crew during installation is our financial responsibility, not yours.
• On-time arrival with verification. Haven Clause 3 means your technician arrives on schedule, in uniform, with license number provided in advance - no subcontractor surprises, no unidentified workers at your Lantana door.
• Honest pricing with zero change orders. The measured survey you keep and the written quote you sign are the same document; we do not discover “unforeseen conditions” that inflate the price after work begins.

Our Satisfaction Promise

If you’re not satisfied with any aspect of your installation, you call (561) 461-2062 and speak to a live person - no voicemail queue, no callback window. We return to your Lantana property, identify the deficiency with you present, and correct it under the 365-Day Done Right Promise. In 2019, we installed a full-impact window package in Hypoluxo Island where the homeowner noticed uneven sightlines on a geometric accent window; we reordered the custom unit from ViewLux, absorbed the four-week lead time, and completed the replacement at zero cost. The make-it-right process is not a negotiation - it’s a clause in the Haven Standard. You receive the documented photo record from every visit, so there’s no dispute about what was done or when. If we fail to meet the standard, we don’t argue; we fix it. That’s been the rule since 2012, and it’s why we maintain the measured survey, the written scope, and the photo record as standard evidence on every job.

Before

After

Licensed & Insured Backing

Licensing and insurance are the structural guarantees behind every promise we make. Our state-licensed, insured and bonded status means that if an installation error causes water intrusion in your Lantana home, there’s a policy and a regulatory body that holds us accountable - not just our word. The license number on your technician’s documentation connects to a real credential you can verify; the insurance coverage protects your property during the work and after. In a coastal market where fly-by-door operations appear after every storm season, we believe the paperwork matters as much as the craftsmanship. Sonia Raman has operated Sightline under this standard since 2012 because a guarantee without enforceable backing is just marketing language. We don’t ask you to trust us because we’re nice; we ask you to verify us because we’re documented.

How the Haven Standard Protects You

The Haven Standard governs every installation Sightline completes in Lantana. Each clause addresses a specific failure point we’ve encountered in this market:

• H - Have it in writing. Your measured survey, written quote, and final invoice are identical documents; no verbal assurances, no handwritten amendments.
• A - Arrive on schedule. Your appointment window is confirmed by live phone coverage, available 24/7, with technician identification sent before arrival.
• V - Verified crews. Background-checked, uniformed technicians with license numbers on the record; the person at your door matches the person in our system.
• E - Evidence on every job. Documented photo record included as standard, not an upsell; you receive visual proof of completed work.
• N - No surprises. Written price before any work starts, always; the measurement and the quote are the same document, signed by both parties.

What’s Not Covered (And Why We’re Transparent About It)

We don’t cover damage from homeowner modifications after installation, normal wear on moving parts beyond manufacturer specifications, or failures caused by pre-existing structural defects we documented and you chose not to address. In Lantana’s older neighborhoods near the Intracoastal, we sometimes find rotted framing beneath original windows; we photograph it, note it in your survey, and quote the repair separately. If you decline, we install to the existing condition and note the limitation in writing. This transparency protects both parties and eliminates the disputes that destroy trust.

Manufacturer Warranties vs. Our Workmanship Guarantee

PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux each provide product warranties covering defects in materials and manufacturing. Our 365-Day Done Right Promise covers the installation itself - how the product is fitted, sealed, and finished in your opening. If a sealed unit fogs due to manufacturer failure, we facilitate the warranty claim and reinstall at no labor charge. If fogging occurs because our sealant application failed, we replace the glass and correct the installation entirely on us. We specify the responsible party in writing before work begins, so there’s no finger-pointing between product and installer.

Free Second Opinion: Guaranteeing Fairness Beyond Our Own Jobs

Bring us any competitor’s written estimate for window or door work in Lantana, and we’ll review it at no charge. We’ll check product specifications against your opening requirements, verify that impact ratings match Florida Building Code requirements for your zone, and flag any scope omissions we’ve learned to watch for - missing head flashing, undersized fasteners, or exclusion of permit costs. This isn’t a sales tactic; it’s Haven Clause 1 applied to the entire market. If the quote is fair, we’ll tell you. If it’s not, we’ll show you where the numbers diverge from what your job actually requires.

Your Documentation Package

Every completed job leaves you with four documents: the measured survey you kept from day one, the written scope signed before work started, the final invoice matching that scope to the dollar, and the documented photo record showing completed conditions. In Lantana’s real estate market, where window upgrades affect resale value and insurance premiums, this paperwork has documented provenance for appraisers and underwriters. We don’t file it for you; we hand it to you, because it’s your property’s record, not ours.

Frequently Asked Questions