Inspection focus
We examine the shingle field, edges, valleys, flashing, penetrations, ventilation, seal strips, and any active or historic leak areas.

Shingle Hero makes the plant-based treatment. Krystal Klean Exterior is the authorized dealer for Tampa Bay, working these roofs since 2016 — they inspect your roof, tell you whether it qualifies, and do the work.
Dunedin roofs sit close to Gulf moisture and salt air while taking year-round UV exposure. Algae stains are common, but the inspection must also rule out brittle tabs, flashing wear, granule loss, and wind damage.
Shingle Hero restores the oils in your asphalt shingles, rebuilds flexibility, and returns waterproofing, before your insurer decides your roof is a liability.
We examine the shingle field, edges, valleys, flashing, penetrations, ventilation, seal strips, and any active or historic leak areas.
Minor roof repairs are separated from cosmetic cleaning so homeowners know exactly what is structural, what is maintenance, and what can be restored.
When the roof remains a sound candidate, cleaning followed by rejuvenation can extend useful life without presenting treatment as a substitute for necessary replacement.
From Downtown Dunedin to Honeymoon Island, Shingle Hero covers Dunedin and nearby Pinellas County communities.
We do not treat every city the same. Each Dunedin roof gets checked against local heat, storm exposure, algae growth, ZIP-code coverage, and whether the shingles are still a good candidate for restoration.
We start with shingle age, granule loss, sealant condition, nail pops, lifted tabs, and roof ventilation across Pinellas County.
Book inspection →If the roof qualifies, we restore flexibility and waterproofing for asphalt shingles in Downtown Dunedin, Honeymoon Island, Delightful Dunedin.
See rejuvenation →Low-pressure cleaning removes algae and staining without stripping granules before the Dunedin roof is treated.
See cleaning →Nail pops, lifted shingles, flashing reseal, and small shingle fixes are documented before rejuvenation starts.
See repair →Yes, when the roof is a cleaning candidate and low-pressure methods are used. We inspect first because heavily deteriorated shingles may need repair or replacement rather than cleaning alone.
We examine the shingle field, edges, valleys, flashing, penetrations, ventilation, seal strips, and any active or historic leak areas.
Minor roof repairs are separated from cosmetic cleaning so homeowners know exactly what is structural, what is maintenance, and what can be restored.
When the roof remains a sound candidate, cleaning followed by rejuvenation can extend useful life without presenting treatment as a substitute for necessary replacement.
Yes, when the roof is a cleaning candidate and low-pressure methods are used. We inspect first because heavily deteriorated shingles may need repair or replacement rather than cleaning alone.
Request a free Dunedin inspection →Pinellas County, population approximately ~36,000 with thousands of asphalt shingle roofs we can extend.
Compare the roof surface before and after treatment. Results vary by roof condition; the inspection determines whether rejuvenation is appropriate.



BEFOREAFTER
BEFOREAFTERTampa Bay-based roof rejuvenation specialists with hundreds of Florida roofs treated by certified crews. We are expanding nationwide through qualified dealer partners.
Our lab-tested, soy-derived formula helps restore flexibility and water-shedding performance to aging asphalt shingles.
A soy-derived formula paired with Plant Hero landscape protection for qualifying rejuvenation work.
Up to 90% less than a $15,000–$25,000+ replacement you may not need yet. The inspection tells you whether rejuvenation is appropriate.
A professional soft wash is included with every rejuvenation. Any additional work is explained in the written scope.
Get a Certified Life Letter to help document roof condition for your agent or carrier and support a renewal review.
Backed in writing for pliability, flexibility, and mold/mildew resistance. Transfers to the next owner if you sell.
Florida carriers scrutinize roof age and condition. A Certified Life Letter from Shingle Hero documents that your roof has been professionally treated with a certified rejuvenation product, giving your agent or carrier clear paperwork to review.
Florida insurers scrutinize aging roofs. The Life Letter documents that your roof has been professionally treated with a certified rejuvenation product.
Give your signed, dated letter to your agent or carrier as part of the roof-condition conversation. Carrier requirements and decisions vary.
You receive a signed, dated letter on Shingle Hero letterhead, ready to forward to your agent.
Selling your home? The Life Letter and warranty transfer to the new owner: a powerful selling point.

Quick, honest answers to what Florida homeowners ask us most. Don’t see your question? Call 727-496-6985.
Most jobs are completed in a single day. The soft wash, Plant Hero application, rejuvenation spray, and walkthrough are all handled by our certified crew in one visit, typically 6 to 8 hours depending on roof size.
Most asphalt shingle roofs between 6 and 20 years old qualify. Roofs with serious granule loss, structural damage, or repeated leaks may not. We’ll tell you straight during the free, no-pressure inspection.
Almost nothing. Move your cars off the driveway, keep pets indoors during application, and water your landscaping the morning of. We handle the rest.
Free, no-pressure inspection. We’ll tell you straight whether your Dunedin roof is a candidate for rejuvenation.