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AfterCWS Roof Replacement & Installation in Miami: What to Know First
CWS roof replacement and installation in Miami means working with a roofer who understands how CWS systems age in salt air, heavy humidity, and hurricane-force wind. We’re an independent CWS service provider, not a factory branch, and we typically complete a full CWS roof replacement in Miami within 5 to 10 working days once materials land. Pricing runs honest and line-by-line – you’ll see every dollar before we start, and our written estimate is the price you pay, no change orders snuck in at the end.
This page is for Miami homeowners with a CWS roof that’s nearing the end of its life or already failing. If you’re looking at water stains, lifted shingles, or granules in your gutters, call (863) 862-5435 and we’ll come take a look. The estimate is free, and Ed Winslow’s name is on the work.
How CWS Products Fail - and How We Fix Them
After 15 years of pulling apart CWS roofs across Miami-Dade, we can tell you exactly where these systems break first. Here’s what we see, week after week, and what we do about it:
- CWS slate-look shingles with granule loss at the ridge. Miami’s summer sun bakes the ridge line faster than any other part of the roof. On CWS slate-profile shingles, the asphalt degrades first where the shingle bends over the ridge, and granules start washing into the gutter. We replace the entire ridge cap system with a heavier-grade material and re-seal the underlayment so the repair doesn’t fail again in two seasons.
- CWS architectural shingles with wind-lift at the eave edge. In neighborhoods like Kendall and Pinecrest, we regularly see CWS architectural shingles that passed initial install but lifted at the first August storm. The cause is usually under-driven nails or insufficient starter strip. Our fix is a full eave re-fastening to Miami-Dade wind-load specs, not a tube of roofing cement. Caulk doesn’t fix a mechanical fastening problem.
- Underlayment degradation on CWS tile roofs over older decking. On CWS tile roofs in Coral Gables and Coconut Grove, the real failure is often underneath. The tiles look fine, but the underlayment has rotted against aged decking, and water is traveling sideways into the soffit. We don’t just spot-patch these. We strip the affected roof plane, replace the underlayment, and re-set the tiles. Half-measures lead to mold in Miami’s humidity.
- Flashing failures around penetrations on CWS metal roofs. CWS metal roof panels are solid, but the pipe boots and vent flashing kits installed originally are the weak point. In Miami’s UV and salt air, the rubber gaskets oxidize and crack within a decade. We swap in silicone-based boots rated for coastal exposure and re-seam the panel junction so the panel warranty isn’t voided by a caulk-and-hope repair.
- Improper ventilation shortening CWS shingle life. A CWS roof in Hialeah or Westchester with poor intake ventilation will cook from the underside. We measure attic airflow and install balanced venting as part of the replacement. A CWS shingle roof that should last 25 years can fail in 15 if the attic stays at 140 degrees all summer. This is one of those fixes nobody quotes until we inspect it – and it’s why our written estimates include what’s actually needed, not what’s easiest to sell.
Our CWS Roof Replacement & Installation Process
Here’s how a CWS roof replacement goes when you call Winslow Windows & Doors:
- 1
Call and talk to a live person. Not a voicemail. Not a call center. You reach a person at our office, day or night. Tell us what’s going on with the roof and we’ll schedule a site visit.
- 2
On-site inspection and honest diagnosis. A background-checked, uniformed tech walks the roof, crawls the attic where possible, and documents everything with photos. You get a straight talk about what’s failing, what caused it, and whether repair is even worth it on a CWS roof this age.
- 3
Written line-item estimate. Every material, every labor hour, every disposal fee – in writing. We also walk through OEM versus quality aftermarket materials for CWS replacements so you know exactly what you’re paying for and why.
- 4
Full tear-off or overlay decision. If Miami-Dade code allows an overlay and your decking is sound, we’ll say so. If the decking is questionable, we pull a section and look. You decide with facts, not pressure.
- 5
Install, test, and clean up. We re-roof to manufacturer spec, re-secure every penetration, and run water tests before we pack up. Magnets for stray nails, tarp for flower beds, and a final walkthrough with you before we call it done.
- 6
The 36500-Day Done Right Promise applies. If something isn’t right, we come back. That’s not a warranty card in a folder – that’s how Ed Winslow runs the company. His name is on the door. Literally.
What CWS Roof Replacement & Installation Costs in Miami
Here are the numbers, plainly, based on what CWS roof replacements cost across Miami-Dade right now:
- CWS architectural shingle roof (typical 1,800 sq ft home): $9,000 – $14,500 including tear-off, underlayment, and disposal.
- CWS tile roof replacement (partial, one facing): $6,500 – $11,000 depending on tile profile and decking condition.
- CWS metal roof panel replacement (standing seam, full roof): $18,000 – $28,000 and up for coastal-rated systems.
- Ventilation correction and soffit repair during re-roof: $800 – $2,200.
The price moves based on decking damage, roof pitch, number of penetrations, and whether you need the full Miami-Dade high-velocity system. You’ll get one number, in writing, with the materials listed. Call (863) 862-5435 to schedule your free estimate – and if you already have a written estimate from another roofer, bring it. We’ll give you a free second opinion.
Why Miami Homeowners Call Winslow Windows & Doors for CWS Work
We’ve been locally owned and operated since 2011, and Ed Winslow runs this company the way he’d want a contractor to run a job on his own house. We carry a published address and license number – you can drive by and see we’re real. Our techs are background-checked and arrive in uniform, so you know exactly who’s climbing onto your roof before they set foot on the ladder.
We’re also not a one-brand shop. We install PGT, CGI, ES Windows, and ECO Window Systems alongside CWS, which means when we compare a CWS product to an alternative, we’ve actually installed both. We’re not reading a spec sheet and guessing. And we back every CWS job with the 36500-Day Done Right Promise – if it’s not done right, we make it right. No fine print. No expiration. Upfront pricing, no surprises on the invoice, and a live person answers the phone 24/7. That’s how we’ve kept roofs over Miami homes for over 15 years.
FAQs
CWS warranties generally cover manufacturing defects, not installation errors or normal Miami weather aging. As an independent CWS service provider, we can’t process a factory claim for you, but we can document the failure and tell you straight whether it’s a material defect or an installation problem. If it’s material, you take our documentation to the manufacturer. If it’s installation, we fix it. Call (863) 862-5435 and we’ll do the full inspection and write it up.
CWS has shifted their product lineup over the years, and some tile profiles from older Miami installs are no longer in production. We keep relationships with salvage yards and material brokers across South Florida who carry discontinued profiles, and when a true match isn’t possible, we’ll source the closest profile and lay out exactly where the transition will sit. You’ll approve the plan before any tile is ordered.
If your CWS roof is under 10 years old and the failure is isolated – one flashing, one section of ridge – repair is usually the right call. If it’s over 15 years old, failing in multiple areas, or the underlayment is compromised, replacement costs less per year than chasing leaks every season. We’ll give you our honest read on where your roof sits. The inspection is free, and we don’t make money telling you to spend money you don’t need to.
Most full CWS re-roofs in Miami take 5 to 10 working days from material delivery to final cleanup, weather permitting. Tile jobs run toward the longer end. We’re not the fastest crew in town because we take the time to do decking inspection, ventilation correction, and water testing right. When August storms roll in off Biscayne Bay, you won’t care that the job took an extra day – you’ll care that it held.
Yes. We pull the permit, arrange inspections, and the job isn’t done until it passes. Miami-Dade requires specific high-velocity roof systems, and we’ve been navigating that code since 2011. You get a roof that meets code, passes inspection, and carries our 36500-Day Done Right Promise on top of the manufacturer coverage.
No. The written estimate is the contract, and if we find hidden decking damage after tear-off, we stop and show you photos before any additional work is approved. You approve the change in writing or we don’t do it. That’s the difference between a published-address local owner and a faceless crew with a sales tactic. Call (863) 862-5435 for a line-item estimate that won’t move on you.
Written by Ed Winslow, Owner, Winslow Windows & Doors at Winslow Windows & Doors, serving Miami 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.