New windows and doors improve comfort, cut energy bills and add long-term value to your home. Sightline Windows & Doors Clewiston pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
1. Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
2. Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
3. Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
ECO Window Systems Impact Garage Doors: The Clewiston Owner’s Guide
We stock and install ECO Window Systems-compatible impact garage doors in Clewiston, with typical installed prices running $2,800-$4,600 depending on opening size, wind-load rating, and hardware selection. Most ECO Window Systems impact-rated garage door panels and hardware kits are available same-day through our supplier network, and we carry common torsion springs, rollers, and track hardware on our trucks for the 110-series and 200-series models most common in Hendry County. Most Clewiston homeowners discover a problem when the door hangs crooked in the opening, gaps light at the bottom seal, or the opener strains and reverses mid-cycle after a heavy storm.
Which ECO Window Systems Models This Applies To

ECO Window Systems manufactures impact-rated garage doors under two primary residential series: the 110 Series (single-layer, 24-gauge steel, rated to +50/-50 PSF) and the 200 Series (insulated sandwich construction, 25-gauge outer skin with polyurethane core, rated to +60/-60 PSF). The 110 Series dominates older Clewiston construction from 2015-2019, particularly in the Country Oaks and Pioneer Plantation developments where builders specified to minimum wind-load criteria. The 200 Series became standard after the 2020 Florida Building Code cycle raised the Design Pressure requirement for inland Hendry County.
Identifying your series requires two readings: the sticker inside the top section of the door (left-hand track side, usually) lists the DP rating and manufacturing date, and the track bracket spacing - 18 inches on center for the 110 Series, 21 inches for the 200 Series. We do not recommend eyeballing this. The wrong spring wire gauge or track radius will bind the door in the opening or, worse, overload the opener.
On OEM versus aftermarket: ECO Window Systems sources its torsion springs through a single domestic supplier, and the OEM springs carry a powder-coated finish that resists the sulfur-tinged humidity common south of the Caloosahatchee better than generic zinc-coated equivalents. We stock both. For rollers, we prefer sealed-bearing nylon aftermarket units over the OEM steel rollers, which pit within 30 months in Clewiston’s wet season. We are an independent service provider, not affiliated with ECO Window Systems.
Before
AfterSigns Your ECO Window Systems Impact Garage Doors Is Failing
- The door drifts closed or drifts open when stopped mid-height. This indicates spring tension imbalance or a failing cable drum. In Clewiston’s climate, the galvanized cable drums on 110 Series doors corrode at the set screws first, usually after four to six years of exposure to garage humidity.
- Visible gap at the bottom seal after the door rests. The ECO Window Systems rubber bulb seal compresses permanently in Florida heat, losing its memory. On south-facing garages in Clewiston, we’ve measured seal compression to half its original height in under three years.
- Opener clicks and reverses, or the door stalls at the same point every cycle. The 200 Series uses a heavier insulated panel that demands precise spring calibration. A spring that’s lost even 5% of its torque will trigger the opener’s force-limit safety.
- Loud pop or bang from the header area, then the door feels heavier. That’s a broken torsion spring. ECO Window Systems 110 Series springs are 2-inch inner diameter, 24-28 inches in length depending on door height, and rated for 10,000 cycles. With two cycles daily, that’s roughly 13 years, but Clewiston’s salt-air infiltration into garages cuts that to 8-10 years in practice.
- Panel dents or delamination at impact zones. The 200 Series’ polyurethane core absorbs minor debris strikes, but a direct hit from a palm frond at 90 mph (common in Hendry County summer storms) can fracture the interior bond. The panel will rattle in the track and eventually separate.
Replacement Cost & What’s Included

| Component | Price Range (Installed) | Notes |
|---|---|---|
| Torsion spring pair (110 Series) | $340-$480 | Includes winding bars, cable inspection, torque calibration |
| Torsion spring pair (200 Series) | $420-$580 | Heavier wire gauge, higher cycle option available |
| Bottom seal replacement | $180-$260 | EPDM rubber, UV-stabilized, color-matched to door |
| Full panel replacement (single, 200 Series) | $680-$920 | Includes freight from ECO Window Systems distributor, 2-week lead |
| Complete door replacement (16×7, 200 Series) | $2,800-$4,600 | Removal, disposal, new hardware, opener re-calibration |
| Track and roller overhaul | $560-$780 | Sealed-bearing nylon rollers, galvanized track, new brackets |
What drives the range: door width (single versus double), wind-load sticker requirement (Clewiston inland zones vary by specific address), and whether the existing opener requires force-limit recalibration. Our written quote itemizes each line. The price on the measured survey is the price on the invoice. Haven Clause 1. Every ECO Window Systems impact garage door installation carries our 365-Day Done Right Promise and leaves a documented photo record of the completed rough opening, seal contact, and safety reversal test.
DIY or Call Us?
There is exactly one task we encourage owners to attempt: visual inspection. Check the sticker inside the top section for model and DP rating. Look for rust dust below the torsion spring (indicates fraying). Run the door manually with the opener disconnected - it should glide and stay put at any height. If it drops or rises, the springs are out of balance.
Everything else warrants a trained technician. Torsion springs store lethal energy. A 200 Series spring for a 16-foot door carries roughly 100 foot-pounds of torque at rest. The winding cones can shear if struck wrong, and the bars can slip. We have replaced springs on doors where a homeowner’s previous attempt bent the shaft and stripped the cable drums, turning a $400 repair into a $1,100 overhaul. Sonia Raman and our crew are background-checked, uniformed, and identified by license number before arrival - Haven Clause 3. Call (863) 509-1135 to schedule your free estimate.
FAQs

The door itself, with panel replacement as needed, will run 20-25 years. Springs last 8-10 years in this humidity. The bottom seal needs attention every 3-4 years. Call (863) 509-1135 for an exact quote - estimates are free.
Steel 110 Series panels can sometimes be filled and repainted if the impact didn’t compromise the wind-load reinforcement. Insulated 200 Series panels cannot be repaired structurally - the polyurethane bond is broken, and the panel will fail the next pressure event. We inspect and document the damage before recommending replacement. Call (863) 509-1135 for an exact quote - estimates are free.
A standard 16×7 ECO Window Systems 200 Series impact garage door, removal to final safety test, takes four to six hours. We pull permits when required by Hendry County and schedule inspection before we leave the site. Call (863) 509-1135 for an exact quote - estimates are free.
We carry torsion springs, cables, rollers, bottom seals, and weatherstripping for both 110 and 200 Series on every Clewiston truck. Full panels and custom-width track ship from our distributor in Fort Myers, typically two business days. Call (863) 509-1135 for an exact quote - estimates are free.
We also stock parts for PGT, CGI, and CWS impact garage doors if your home has mixed manufacturer specifications across multiple openings.
Measure it right the first time. Everything after that is just paperwork.
Written by Sonia Raman, Owner, Sightline Windows & Doors Clewiston at Sightline Windows & Doors Clewiston, serving Clewiston and nearby areas.
Six Reasons Homeowners Choose Sightline Windows & Doors Clewiston
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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