Free in-home measure and quote — PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Roof Replacement & Installation Across Seffner
Roof replacement in Seffner runs $9,000 to $18,000 for a typical CBS ranch home, with whole-home impact-rated packages starting around $12,500 and complex tear-offs on acreage properties reaching $30,000 or more. We know those numbers better than anyone because we’ve been pulling permits through unincorporated Hillsborough County for years. When your roof gives out off Parsons Pine Drive or down a dirt road near McIntosh, you’re not calling a call center. You’re calling Ed Winslow’s crew at (844) 901-4551, and we answer.
Seffner isn’t Tampa. It isn’t Brandon. It’s unincorporated county land where the tornado corridor along I-4 runs right through your backyard, where the county inspector wants documented load paths, and where a flatbed truck full of shingles can’t always back down a 300-foot driveway after a summer downpour. We plan for that before we quote, not after we start.
Why Winslow Windows & Doors Is Seffner’s Preferred Roof Replacement & Installation Company
Ed Winslow started this company in 2011, and his name is still on the door and on every job we do. That matters a lot when you’re writing a check for a new roof. We’re not a franchise that rotates crews through Hillsborough County. We’re the outfit that knows a Seffner CBS ranch from the 1970s has concrete lintels over every window opening, and that the county will want a signed load letter before we touch a jalousie-to-impact conversion. That’s the kind of local knowledge you can’t get from a national chain.
Seffner homeowners call us because our background-checked, uniformed technicians show up when we say they will, and because a live person answers the phone 24/7. No voicemail loops. No ticket numbers. And every roof we replace in the 33583 and 33584 ZIP codes carries the Done Right Promise: if it’s not done right, we make it right. Period.
Our Roof Replacement & Installation Services in Seffner
Full Roof Replacement on CBS Ranch Homes
Most Seffner homes are concrete block structures from the 1960s through the 1990s, which means roof-to-wall connections are different from wood-frame construction. We check the existing load path before we quote, because if that roof is getting heavier with tile or a new impact-rated deck, the county wants to see the numbers. A full tear-off and re-roof on a Seffner CBS ranch typically runs $9,000 to $18,000 depending on square footage, roof pitch, and decking condition.

Impact-Rated Roof Deck and Underlayment Upgrades
Seffner sits in the I-4/US-92 tornado corridor, not the coastal wind-borne debris region, so your code requirements are different than Tampa Bay proper. But that doesn’t mean you should skip impact-rated underlayment and decking. Fast-moving inland storms throw debris from multiple directions, and a roof that isn’t sealed around penetrations becomes a leak liability fast. We install peel-and-stick underlayment systems that hold up to the pressure cycles these storms create.

Jalousie-to-Impact Conversion and Roof-to-Wall Retrofit Coordination
Here’s the part that trips up crews from out of town: if you’re converting an original jalousie bay to impact-rated casements while re-roofing, Hillsborough County requires a signed lintel-load documentation letter from the contractor. That’s because the added weight of an impact unit changes the load on the concrete lintel over the opening, and that load path ties into the roof structure above. We handle that documentation as part of the permit set, not as an afterthought that stalls your inspection.

Roof Replacement on Acreage Properties with Septic and Well Setbacks
Lots of Seffner homes sit on one to five acres with a septic drain field and a well somewhere out back. That changes how we stage a roof job. A crane drop for shingle or tile packs has to avoid the leach field. Our installers can’t park equipment within the setback. And if we’re regrading drainage after the tear-off, we have to make sure stormwater isn’t sheeting toward the septic system. We scope all of that before we hand you a number.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Seffner
Winslow Windows & Doors is an authorized installer for PGT, CGI, CWS, and ES Windows, among eight premium brands total. What that means for a Seffner roof replacement is that the windows and doors going back into your CBS openings are impact-rated, Florida Product Approved, and matched to the design pressure your specific opening requires, not a generic spec pulled off a shelf. We stock the common seals, flashing, and glazing parts for these units so a re-roof that exposes a bad window flange doesn’t stall waiting on a part from out of state.
Common Roof Replacement & Installation Problems We See in Seffner Homes
- Fogged insulated glass units in windows only 10–15 years old. Seffner’s near-daily summer thunderstorms push afternoon humidity above 90%, and that moisture aggressively attacks window glazing seals. If your roof replacement includes new skylights or ridge vents, a failed IGU seal often shows up the same season because the home’s moisture profile changed.
- Roof-to-wall load path undocumented on CBS construction. County inspectors will stop a roof-over retrofit if the existing lintel capacity isn’t documented. We’ve seen permits stall for weeks because a contractor didn’t know to pull the load letter before the inspection.
- Material delivery issues on long unpaved driveways. A flatbed hauling impact glass units and shingle bundles cannot always back down a 300-foot wet driveway in July. We schedule the right equipment and, when needed, lay a temporary gravel pad so nothing gets hand-carried and damaged.
- Drainage regraded without checking septic setbacks. A roof replacement changes how water leaves the structure. If you regrade an open lot without verifying the septic drain field location, stormwater can sheet toward the system and trigger a code violation on your final inspection. We check setbacks before we move dirt.
Pricing for Roof Replacement & Installation in Seffner, FL
What does roof replacement actually cost in Seffner? A standard architectural shingle re-roof on a 1,800-square-foot CBS ranch runs $9,000 to $13,000. Upgrade to a standing seam metal roof and you’re looking at $16,000 to $28,000. Tile roofs on larger acreage homes push toward $30,000 or more. Impact-rated underlayment and decking add $1,200 to $3,500 depending on square footage. The wildcards in Seffner are acreage access, crane requirements for steep pitches, and any lintel documentation the county wants before we can pull the permit.
We don’t quote a roof over the phone. We come out, walk the property, check the load path, measure the openings, and then give you a written line-item quote. That quote is fixed, not an estimate with change orders waiting. And right now, standing offers include $40 off any repair over $200 and a free second opinion on any written estimate you already have. Seniors and veterans get 10% off, permanently. Call (844) 901-4551 to schedule a free in-home measure.
What Roof Replacement & Installation Costs in Seffner
When we replace a roof in Seffner, the windows and doors often need to go at the same time, especially if you’re converting original aluminum jalousies to impact-rated units. Impact windows in Hillsborough County generally run $800 to $1,500 per window installed. Impact single-hungs run $900 to $1,800. Large or custom openings, like a sliding glass door conversion on a 1990s CBS wall, run $2,500 to $5,000. Whole-home packages combining a roof and impact windows land anywhere from $8,000 to $25,000 or more, depending on opening count, wind zone, floor height, and whether the county requires lintel documentation on your block openings.
Here’s what moves the price in Seffner specifically. Opening count is the big one; a 1970s ranch with eleven window openings costs more than a 1980s home with nine. Frame material matters; converting a jalousie bay to a casement inside a CBS opening means block-in framing and possibly a steel lintel retrofit. Floor height changes crane requirements. And if your home sits on acreage with a long unpaved driveway, the staging and equipment access add to the scope. We measure everything on the free in-home visit and give you a written quote that doesn’t change. Call (844) 901-4551 to schedule yours.
Florida Pays You Back
The incentives stack if you’re doing a full Roof Replacement & Installation with impact upgrades in Seffner. The My Safe Florida Home program offers matching grants up to $10,000 for qualifying wind-mitigation upgrades. Florida has a sales-tax exemption on impact-resistant windows and doors. The federal 25C energy credit returns 30% of the product cost, up to $600 per year on qualifying units. And once you complete a wind-mitigation inspection ($75 to $150), many carriers credit about 25% on the windstorm portion of your premium. We can’t promise what your insurance company will do, but the paperwork trail we provide supports every one of these programs. Impact windows versus hurricane shutters: shutters still have to be hung, stored, and deployed. Impact-rated units are always protecting the house. For a Seffner family, that’s the difference that matters when a tornado warning hits at night and you’re not home.
- Seffner roof replacement runs $9,000–$18,000 for a typical CBS ranch; metal and tile push higher.
- Unincorporated Hillsborough County permitting and inspections apply, not any city office.
- The I-4 tornado corridor drives design pressure requirements even though Seffner is outside the coastal WBDR.
- CBS construction means lintel load documentation is often required for window conversions during a re-roof.
- Winslow answers calls 24/7 with a live person and backs every job with the Done Right Promise.
We Also Serve Cities Near Seffner
Our crews cover the whole eastern Hillsborough County corridor. If you’re in Seffner, we’re already close. We also serve Palm River-Clair Mel, Progress Village, Brandon, and Mango, so if you move or have family nearby with a roof that needs attention, the same owner-operated crew that knows the county’s permitting process can handle it.
Serving Seffner, FL — Our Local Coverage Area
We’re based in the Seffner area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs — Roof Replacement & Installation in Seffner
Yes, in practice, the county inspector routinely requires a signed lintel-load documentation letter from the contractor whenever a jalousie or louvered window opening in a CBS wall is converted to a larger or heavier impact-rated unit. It’s a step that catches crews trained in wood-frame markets off guard, and it can stall your entire permit set if it isn’t included upfront. We prepare the load letter as part of the initial scope for any Seffner home with block construction. Call (844) 901-4551 and we’ll check your openings.
Seffner sits along the I-4/US-92 corridor, one of central Florida’s highest-frequency tornado tracks, so your roof system and window units need design pressure ratings matched to the actual opening and wind zone, even though you’re outside the coastal wind-borne debris region. We never install a product rated above +/-100 without verifying the specific configuration against Florida Product Approval documents. A county inspector will check that documentation, and so do we. Want the exact DP numbers for your openings? Call (844) 901-4551 for a free measure.
Seffner’s summer humidity routinely exceeds 90% in the afternoon, and that moisture attacks the glazing seals on insulated glass units far faster than the dry air in most of the country. A 1990s-era IGU failing at 12 to 15 years is common here. When we replace those units as part of a roof-to-wall retrofit, we use current-generation seal technology rated for Florida’s humidity cycles. Getting a written quote costs you nothing. Call (844) 901-4551.
In many cases, yes, but it depends on the existing lintel capacity over the opening and the concrete block configuration below it. A 1970s CBS ranch with an original jalousie bay may need a steel lintel retrofit before a sliding door can go in. We’ll document the load path, submit the paperwork with the permit set, and tell you upfront if the wall needs structural work. Estimates are free. Call (844) 901-4551.
Impact-rated windows and doors on every opening are one of the strongest factors in a wind-mitigation inspection, and many insurers credit roughly 25% on the windstorm portion of the premium after the inspection is filed. We can’t guarantee your carrier’s numbers, but our installations produce the documentation inspectors want to see. Call (844) 901-4551 and we’ll walk you through what a Seffner property inspection typically requires.
Call Winslow Windows & Doors for Your Free Seffner Roof Replacement Estimate
Ed Winslow’s name is on the door and on every job we do. No call centers. No subcontractor roulette. No vague estimates that balloon after you sign. We’re the local owner-operated crew that knows Hillsborough County permits, CBS lintel requirements, septic setbacks, and how to get materials down a wet unpaved driveway off Lakewood Drive or McIntosh Road. We’re the one down the road. Call (844) 901-4551 today for your free in-home estimate and written quote.
Written by Ed Winslow, Owner at Winslow Windows & Doors, serving Seffner and all of Hillsborough County.










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