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Quick Summary

Sentinel Roofing handles residential roof replacement in Alachua, FL, with full tear-offs to bare plywood and photo documentation at every stage. We install complete CertainTeed roof systems, not pieced-together materials, using Miami-Dade fastening standards statewide. Sentinel Roofing is locally owned and family-run by Tyler and Cailey Lea, with over 20 years in the roofing trade. Every install includes on-site project oversight so responsibility stays clear.

Residential Roof Replacement In Alachua, FL

Full Tear-Offs To Bare Plywood, Documented With Photos Before New Materials Go Down

CertainTeed Roof Systems Built To Miami-Dade Fastening Standards, Even Where Local Code Doesn’t Require It

A worn or failing roof forces a real decision. You can keep patching it, or you can replace the whole system and stop worrying about the next storm. For most homeowners, a full roof replacement in Alachua, FL is the smarter call once repairs start stacking up. North Central Florida heat, heavy rain, and high winds wear roofs down faster than many people expect.

Sentinel Roofing approaches residential roof replacement in Alachua County, FL as a protection decision, not a rushed sale. We tear off to bare plywood, inspect the deck, and photograph what we find. Then we build a full CertainTeed system with reinforced perimeter protection and proper ventilation.

Code is the name of the game here here. We build above standard code, and we document the work so you can hold us to it.

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How Sentinel Roofing Replaces Residential Roofing In Alachua, FL

Our replacement process is built around documentation and above-code installation. Here’s how each stage protects your home.

Roofers tearing off an old shingle roof down to the plywood deck, with blue tarps protecting the landscaping below, in Alachua, FL.

Full Tear-Off To Bare Plywood

We remove every layer down to the bare plywood deck instead of laying new shingles over old ones. This lets us see the actual condition of the wood underneath, where rot and soft spots hide. We photograph the deck so you know exactly what we found. It prevents trapped moisture and hidden decay from cutting your new roof’s life short.

Deck Inspection And Repair

Once the deck is exposed, we inspect it and replace any damaged plywood before new materials go on. A new roof is only as strong as the surface under it. Fixing the deck first stops future sagging, soft spots, and leaks. You get a clear record of what was replaced, so there’s no guessing about what you paid for.

Full CertainTeed System Installation

We install complete CertainTeed roof systems with components engineered to work together. That means full-perimeter starter shingles, ice and water shield where failures happen, and Miami-Dade fastening standards statewide. Pieced-together materials fail at the seams. A full system holds up to Florida heat, rain, and wind as one unit built to protect the whole home.

On-Site Oversight And Final Cleanup

A Sentinel Roofing lead oversees the install and documents each stage on site. We cut proper ventilation, verify fastening, and clean the property when the job wraps. Oversight keeps steps from getting skipped, which is what causes most roof failures. You end up with a documented install and one point of contact who stays responsible after the work is done.

Choosing The Right Roof System For Your Home

A few decisions shape your replacement. Here’s how to think through them before you commit.

A crew installing a copper-colored standing seam metal roof over an attached garage on a home in Alachua, FL.

Choosing Your CertainTeed Shingle

CertainTeed systems come with thicker fiberglass mats, more granules, and higher wind-resistance ratings. Some lines add algae-resistant zinc and copper granules with up to 15-year algae protection to keep the roof looking clean. We’ll walk you through which system fits your home and budget during the estimate.

Learn More About Our Residential Roof Replacement

Repair Or Full Replacement

If your roof is near the end of its life or leaking in more than one spot, replacement usually costs less over time than repeated repairs. A single localized issue on a newer roof is a different story. We inspect first, show you photos, and give you an honest recommendation instead of a default answer.

Upgrading Ventilation During Replacement

A roof replacement is the right time to correct ventilation. Proper intake and exhaust cuts reduce attic heat and moisture buildup, which shorten shingle life. We assess airflow when the deck is exposed and cut ventilation to match your home. Getting this right protects the new system from the inside out.

Why Choose Sentinel Roofing For Residential Roof Replacement In Alachua, FL

Sentinel Roofing is a local roofing company built on accountability and documented work.

Here’s what that means for your replacement.

Built Above Code, To Miami-Dade Standards: Code is the floor, and we build above it. We install hurricane-grade, Miami-Dade-rated components with Miami-Dade fastening standards statewide, even where local code doesn’t require it. Your replacement is built to stand watch against Florida wind and rain.
Documented Installs You Can Hold Us To: We photograph the tear-off, the bare deck, and each install stage. Our motto is simple: if our name is on the roof, we’re responsible for it. That documentation means no guessing about what was done and no disappearing after the check clears.
Locally Owned And Family-Run: Sentinel Roofing was founded in March 2023 by husband-and-wife team Tyler and Cailey Lea, backed by over 20 years in the roofing trade. We’re a local roofing company, not storm chasers. We live and work in North Central Florida and stand behind every roof here.
Career Tradespeople, Not Turnover: We staff career roofers who get ongoing manufacturer instruction and field leadership, instead of cycling short-term labor through job sites. Skilled, consistent crews are how skipped steps get eliminated. That’s what keeps your replacement built right the first time.
Warranties That Are Real And Transferable: As a CertainTeed Premier contractor, we access SureStart PLUS coverage: 50 years non-prorated on materials and 25 years on labor. We register the warranty and pay the manufacturer registration fee ourselves. The coverage is transferable, so it protects future owners too.

What Homeowners Say About Sentinel Roofing As A Trusted Local Roofing Company

Homeowners and business owners across North Central Florida have left hundreds of five-star reviews for Sentinel Roofing.

Many name real team members by name, including Melissa, Skyler, Gino, and Cindi Quick. Read what people say about the work and the follow-through.

R. C.

April 16, 2026

The entire team demonstrated professionalism, expertise, and a dedication to quality

I don't normally do review only in exceptional cases and this is one of them. We recently had the pleasure of working with Sentinel Roofing for the roofing of a new construction project of 26 houses, and the experience was outstanding from start to finish. The entire team demonstrated professionalism, expertise, and a dedication to quality that truly set them apart. From the very first consultation, Tyler was attentive to our needs, helping us choose the best materials and roofing style to complement our home's design. They provided a detailed, transparent estimate, and very competitive pricing. The installation team lead by Gino was punctual, efficient, and highly skilled. They worked diligently to ensure the roof was completed within the agreed timeframe, without compromising on quality. We were also impressed with how clean and organized the site was during and after the project. We are absolutely thrilled with the results and would not hesitate to recommend Tyler and his team at Sentinel Roofing to anyone looking for reliable, top-tier roofing services for new construction and remodeling projects. Thank you again to Tyler and his entire team for your hard work and dedication. We couldn't be happier with your work!

Zach W.

February 16, 2026

They communicate really well and they do what they say

Sentinel Roofing is excellent to work with, we had them do a re-roof on a portion of flat roof, now the water runs off great! They communicate really well and they do what they say they are going to do! Highly recommend!

Elizabeth B.

September 16, 2025

If you are considering a new roof, I would definitely use this company

Skyler came out to do a free roof assessment on a house I'm thinking of purchasing. He was such a nice young man! He thoroughly went over every detail and it turns out everything was good! This is a company of integrity! They didn't try to sell me a new roof I didn't need! He provided a lot of information that I will need in the future regarding my roof. If you are considering a new roof, I would definitely use this company! When speaking to people that I know, they say the quality of the roofs they do are spectacular!

Residential Roof Replacement In Alachua, FL: Common Questions

Here are straight answers to the questions homeowners ask most before replacing a roof.

How much does a residential roof replacement cost in Alachua, FL?

A: Cost depends on your roof size, pitch, the shingle system you choose, and what we find on the deck. Larger or steeper roofs take more material and labor. Deck repairs found during tear-off can add to the total. We give itemized estimates so you see every line, and Sentinel Roofing advertises up to 6% off your roofing project.

How long does a roof replacement take?

A: Most standard residential roof replacements finish in a few days, weather permitting. Timeline depends on roof size, complexity, and any deck repairs uncovered during tear-off. We give you a clear schedule up front and call the day before we start. No guessing, no surprises.

Should I repair or replace my roof?

A: Replace it when the roof is near the end of its life or leaking in several places, since repeated repairs add up fast. A single problem on a newer roof usually just needs a repair. We inspect first, show you photos of the actual condition, and give you an honest recommendation.

What’s included in a Sentinel Roofing replacement?

A: Every replacement includes a full tear-off to bare plywood, deck inspection and repair, and a complete CertainTeed system. That means full-perimeter starter shingles, ice and water shield, Miami-Dade fastening, and proper ventilation cuts. We document each stage with photos and oversee the install on site.

What does the warranty actually cover?

A: Eligible CertainTeed systems carry SureStart PLUS coverage: 50 years non-prorated on materials and 25 years on labor. We register the warranty for you and pay the manufacturer registration fee ourselves. The coverage is transferable to future owners, and no leak is required to file a material claim.

Do you build to hurricane standards?

A: Yes. We install to Miami-Dade fastening standards statewide, including in locations that doesn’t require it. That means hurricane-grade, Miami-Dade-rated components and reinforced perimeter protection. Your roof is built to hold up to Florida wind.

What areas near Alachua, FL do you provide residential roof replacement?

A: Sentinel Roofing serves communities across North Central Florida, including Gainesville, Newberry, and Ocala. You can view our full service areas to confirm we cover your town. We’re a local roofing company rooted in this region, not a crew passing through after a storm.

Schedule Roofing Built To Guard Your Home

Need roofing you can trust in North Central Florida? Sentinel Roofing provides expert roof installation, replacement, repair, and storm damage service built above code to guard your home or property. Schedule your inspection today and work with a team committed to accountability, documentation, and long-term protection.