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ECO Window Systems Roof Repair in Sarasota: What to Know First
ECO Window Systems roof repair in Sarasota typically runs $350 to $1,800 depending on whether you’re dealing with a flashing failure around a skylight, a leaking curb mount, or water intrusion at the roof-to-window transition. Most repairs take a single visit, and we carry the parts and sealants that hold up to Sarasota’s salt air and afternoon downpours. We’re an independent ECO Window Systems service provider, which means we answer to you, not a manufacturer’s warranty department.

This page is for Sarasota homeowners who have ECO Window Systems skylights, roof windows, or roof-mounted glazing and have noticed water staining, condensation between panes, or a drip that shows up after every heavy storm. If that sounds familiar, we can help. Call (941) 267-0779 and you’ll get a live person on the line, not a voicemail tree.
Key Takeaways
- Most ECO Window Systems roof repairs in Sarasota are flashing or seal failures, not glass failures
- We complete 80% of roof repair calls in one trip, typically within 90 minutes on site
- Free estimates on all roof repair work; no trip charge inside Sarasota County
- Every repair is backed by the 36500-Day Done Right Promise
How ECO Window Systems Products Fail - and How We Fix Them
ECO Window Systems builds a solid product, but no manufacturer can fully account for what a Sarasota summer does to sealant and flashing. Here’s what we see most often on homes across Siesta Key, Gillespie Park, and Palmer Ranch.
- Flashing separation on flush-mount roof windows. The most common failure we see on Sarasota roofs is the metal flashing pulling away from the roof deck where the ECO unit penetrates the roofline. After a decade of thermal expansion and contraction, the original flashing screws back out and the sealant underneath dries and cracks. Water then finds the gap and follows the curb down into the ceiling. Our fix: remove the old flashing, inspect the curb for rot, re-flash with 24-gauge aluminum, and seal with a polyurethane sealant rated for coastal exposure.
- Curb-mount leaks at the interior corners. We see this on the ECO Classic and ECO Premium lines installed on flat and low-slope Sarasota roofs, where the curb corners are notoriously hard to seal correctly. Water pools at the curb base during heavy afternoon storms, and if the original installer used a silicone sealant instead of a urethane-based product, the bond fails within a few seasons. We rebuild the corner seals, re-bed the curb, and apply a reinforced membrane patch where the deck meets the curb.
- Condensation between panes on older ECO insulated units. If you’re seeing fogging or water droplets inside the glass, the hermetic seal has failed. This is common on ECO units now 12 to 18 years old, especially those facing direct afternoon sun in neighborhoods like South Gate or The Landings. We replace the insulated glass unit (IGU) rather than the entire frame, which usually saves the homeowner $600 to $1,100 compared to a full skylight replacement.
- Weep channel blockage on operable roof windows. Sarasota’s oak pollen, fine sand from the barrier islands, and the occasional wind-driven rain clog the small weep channels on ECO roof windows. When those channels block, water sits in the frame track instead of draining outward, and eventually works under the gasket. We disassemble, clean the channels, test the drainage with a metered water flow, and reset the gasket compression so it drains the way the factory intended.
- Gasket compression loss after storm cycles. The rubber gaskets on ECO units compress over time, and after Sarasota’s repeated tropical storm wind cycles, the frame can develop micro-leaks where the sash meets the frame. You won’t see a crack; you’ll just see a slow drip after heavy winds. We replace the gaskets with a marine-grade EPDM that matches the OEM compression spec, so the window seats properly again.
Our ECO Window Systems Roof Repair Process
- 1
You call (941) 267-0779. A live person answers, 24/7. We schedule a free estimate at a time that works for you. No trip charge anywhere in Sarasota County.
- 2
We inspect the full assembly. Our technician examines the glass, gaskets, flashing, curb, and the roof deck underneath the unit. We look at water stains, check sealant condition, and find the real leak source, not just the obvious drip point.
- 3
We make a parts decision with you. If the ECO unit needs a new IGU, we discuss OEM versus a quality aftermarket option. We always quote both when a real difference exists, and we tell you which one makes sense for your budget. No mystery pricing.
- 4
We complete the repair on the same visit whenever possible. Most flashing, gasket, and weep-channel repairs are done in one trip. If an IGU needs to be ordered, we’ll give you a written timeline and show up when we say we will.
- 5
We test against water intrusion. After the repair, we run a metered water test on the repaired area. If water gets through when we’re done, we haven’t done the job.
- 6
We clean up and walk you through the work. You’ll see exactly what was done, what we found, and what to watch for moving forward. The 36500-Day Done Right Promise applies, and it always will.
What ECO Window Systems Roof Repair Costs in Sarasota
Every repair is different, but here are honest numbers from the work we’ve done across Sarasota County over the past several years.
| Repair Type | Typical Range |
|---|---|
| Flashing repair and re-seal (single unit) | $350 - $700 |
| Curb-mount corner seal rebuild | $450 - $900 |
| Weep channel cleaning and gasket reset | $200 - $400 |
| Gasket replacement (full perimeter) | $300 - $550 |
| Insulated glass unit replacement (per unit) | $800 - $1,800 |
What moves the price: roof pitch and access difficulty, curb size, whether the existing flashing is salvageable, and whether the customer chooses OEM or aftermarket glass. There’s no cost to get a real number. Call (941) 267-0779 for a free, written, line-item estimate.
Why Sarasota Homeowners Call Winslow Windows & Doors for ECO Window Systems Work
We’ve been doing this since 2011. Ed Winslow’s name is on the door, literally, and that means we get it right the first time or we come back and make it right. There’s no ticket number at a national chain that carries the same weight. Our technicians are background-checked and arrive in uniform, so you know exactly who is walking up to your front door.
We service ECO Window Systems because we know them, and the same crew also carries deep experience with PGT, CGI, CWS, and ES Windows. That matters when a homeowner has a mixed roofline or inherited units from multiple brands. We don’t have to guess what interacts with what. And every call gets answered by a live person, at any hour. A neighbor you can call at 2 a.m., and someone will actually answer.
Frequently Asked Questions
No, independent repairs by a licensed professional do not void most ECO Window Systems warranties, though if the unit is still under warranty, we’ll be upfront about whether it makes more sense to file a manufacturer claim before paying for a repair. We’ll help you understand the options either way. Call (941) 267-0779 and we’ll walk through it with you.
We carry the most common gaskets, sealants, and flashing materials on our trucks and can usually source genuine ECO insulated glass units within 5 to 10 business days. Most repairs that don’t require new glass are completed same-day.
If the frame is sound and the leak is a flashing, gasket, or sealant issue, repair almost always makes more financial sense, typically one-third to one-half the cost of a full replacement. If the frame is rotted at the curb or the unit is past 20 years with multiple failed sections, replacement may be the better long-term call, and we’ll give you a straight answer on both. Call (941) 267-0779 for a free estimate and we’ll tell you which path makes sense for your home.
We answer the phone 24/7, and for active leaks, we prioritize getting someone out within 24 to 48 hours. A leaking roof window doesn’t stop being a problem just because the rain stopped, so call the day you see the first drip and we’ll get you on the schedule. Call (941) 267-0779.
Written by Ed Winslow, Owner, Winslow Windows & Doors at Winslow Windows & Doors, serving Sarasota and nearby areas.
Six Reasons Homeowners Choose Winslow Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
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.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.










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