Two people. Two to three hours. Six-year warranty.
What a Roof Tune-Up Includes, Step by Step
A roof tune-up gives a worn asphalt shingle roof more years without the cost and upheaval of a new one.
We fix what is failing first: flashings, skylights and damaged shingles. Then we coat the entire roof. A two-person crew does it in two to three hours, and Dura-Foam backs it with a six-year warranty.

Which Roof Rejuvenation Option Does Your Roof Need?
Roof Rejuvenation
The treatment on its own.
- Full roof wash
- Rejuvenation treatment across the entire roof
- Shingles go from brittle back to flexible
- Six-year warranty
- Free inspection first
Roof Rejuvenation + Repairs
Everything in Roof Rejuvenation, plus:
- Flashings sealed
- Skylights sealed
- Damaged and missing shingles replaced
- Pipe boots and penetrations resealed
- Loose and lifted shingles refastened
- Debris cleared from valleys and gutters
The treatment slows down what is drying out. The repairs fix what has already failed. Together they address the whole roof.
We will tell you at the free inspection which option your roof actually needs, and if it is past saving we will tell you that too.
- 43years in business
- 1983restoring roofs since
- 20,000+roofs
- 435836California license
- Freeroof inspection
- 6-Yearwarranty from Dura-Foam
What Is a Roof Tune-Up?
A roof tune-up is a service visit that repairs the weak points of an asphalt shingle roof and then coats the entire surface, so the roof keeps working for more years.
Think of it the way you think of a tune-up on a car. Nothing is torn off. The parts that are wearing out get fixed, and the whole system gets protected.
The difference from a coating-only service is the repair work. A coating cannot seal a cracked vent boot or hold down a torn shingle. Our roof tune-up service handles those first, which is why the coating that follows has a sound roof to protect.
- Every flashing and skylight on the roof is sealed
- Damaged asphalt shingles are replaced
- Minor repairs are made across the whole surface
- The entire roof is coated, edge to ridge
- The work is backed by a six-year warranty from Dura-Foam
| Included in the visit | Roof Tune-Up | Coating-Only Service |
|---|---|---|
| Roof inspection before work starts | Yes | Varies |
| Roof washed before coating | Yes | Varies |
| Flashings sealed | Yes, every one | No |
| Skylights sealed | Yes, every one | No |
| Damaged shingles replaced | Yes | No |
| Minor repairs across the roof | Yes | No |
| Coating applied to the whole roof | Yes | Yes |
| Final walk of the roof | Yes | Varies |
| Warranty | Six years from Dura-Foam | Varies by provider |
What Gets Repaired Before the Coating Goes On?
Before the coating goes on, every flashing and skylight is sealed, every damaged asphalt shingle is replaced, and minor problems across the roof are repaired.
Leaks on an aging shingle roof rarely start in the middle of a slope. They start where the roof is interrupted: around vent pipes, chimneys, skylights and along walls. That is where we spend the most time.
Here is the full visit, in the order it happens.
- 1
Inspect
The crew walks the roof and marks every flashing, skylight, vent and shingle that needs attention. - 2
Wash
The roof is washed so the coating bonds to clean shingles. Washing is part of the tune-up, not a separate service. - 3
Repair flashings and skylights
Flashings around vents, chimneys and walls are resealed, and every skylight edge is sealed. - 4
Replace damaged shingles
Cracked, torn or missing asphalt shingles are removed and replaced with new ones. - 5
Seal
Lifted tabs are secured and small openings across the surface are sealed. - 6
Coat
Our coating is applied to the entire asphalt shingle roof, not just the worn slopes. - 7
Final check
The crew walks the roof one more time and reviews the finished work with you.

- Treatment alone: 4 steps
- Roof tune-up: 7 steps
How Long Does a Roof Tune-Up Take?
A roof tune-up takes two to three hours with a two-person crew.
Larger roofs and roofs with more repairs sit toward the longer end. Either way the job is finished the same day.
There is no tear-off, no dumpster in the driveway and no noise from a full reroof. You can see how the whole process works, from the first call to the warranty.
- Two-person crew
- Two to three hours on site
- Finished the same day
- No tear-off and no dumpster
Which Roofs Qualify for a Tune-Up?
Asphalt shingle roofs that are worn but structurally sound qualify for a tune-up, and the free inspection confirms whether yours does.
Age matters less than condition. A roof that is fading, shedding some granules or missing a few shingles is often a strong candidate.
A roof with a soft deck or shingles failing across every slope has gone past what a tune-up can do, and we will tell you that at the inspection.
- Good candidate: faded or dry-looking asphalt shingles
- Good candidate: some granule loss, a few cracked or missing shingles
- Good candidate: worn flashings or skylight seals
- Not a candidate: soft or rotted decking, or shingles failing everywhere
- Not a candidate: any roof that is not asphalt shingle

How Many Years Does a Tune-Up Add?
A roof tune-up is backed by a six-year warranty from Dura-Foam, and many roofs keep working well beyond those six years.
The exact number of years depends on the roof you start with. A roof tuned up while it is still in fair shape keeps more of its life than one treated at the edge.
That is also why some homeowners schedule a seasonal roof tune-up before the rainy months, when small flashing problems are cheapest to fix and before they become leaks.
What Is Covered by the Roof Tune-Up Warranty?
The roof tune-up warranty covers the coating and the workmanship for six years from the date of service, and it comes from Dura-Foam.
You receive it in writing when the job is finished. The company that did the work is the company that stands behind it.
Read the full terms on the six-year roof tune-up warranty page.
- Six years of coverage
- Covers coating and workmanship
- In writing, dated from the day of service
- From Dura-Foam, in business since 1983
How Does a Tune-Up Compare to a Full Replacement?
A tune-up costs less and takes two to three hours, while a full replacement costs the most and gives you a brand-new roof.
If your asphalt shingle roof is still sound, a tune-up buys years for a fraction of what a new roof costs. If it is not, replacement is the right call, and a tune-up would be money wasted.
We walk through that decision in detail on roof restoration versus replacement. And if you want to understand the coating itself, see our roof coating for asphalt shingles.
- Tune-up: lower cost, same day, keeps your existing roof working
- Replacement: highest cost, several days of work, a new roof
- Tune-up is for sound roofs only; replacement is for roofs past saving

Roof Tune-Up FAQs
What does a roof tune-up include?
A roof tune-up includes an inspection, a wash, sealing every flashing and skylight, replacing damaged shingles, sealing small openings, coating the whole roof and a final check.
How long does a roof tune-up take?
A roof tune-up takes two to three hours with a two-person crew, and it is finished the same day.
How much does a roof tune-up cost?
A roof tune-up is quoted individually after a free inspection, because roof size, condition and the repairs needed differ on every home. See what goes into a roof tune-up quote.
Is a roof tune-up the same as a roof coating?
A roof tune-up is not the same as a roof coating, because a tune-up repairs flashings, skylights and damaged shingles before the coating goes on. A coating alone skips the repairs.
Do roof tune-ups work on every kind of roof?
Roof tune-ups from Dura-Foam are for asphalt shingle roofs only. The inspection confirms the roof is asphalt shingle and sound enough to benefit.
What warranty comes with a roof tune-up?
A roof tune-up comes with a six-year warranty from Dura-Foam covering the coating and workmanship from the date of service.
Is washing included in a roof tune-up?
Washing is included in every roof tune-up, because the roof is cleaned before the coating is applied. We do not sell washing as a separate service.
When is the best time for a roof tune-up?
The best time for a roof tune-up is before the rainy season, which is why many homeowners book a seasonal roof tune-up in late summer or fall.
Can a roof tune-up stop a leak?
A roof tune-up stops the leaks it finds at flashings, skylights and damaged shingles, because those spots are repaired before the coating goes on.
How do I find a roof tune-up near me?
A roof tune-up near you is available anywhere in Los Angeles, Orange, Riverside and Ventura counties. Request a free inspection and we will call to book it.
How many people work on a roof tune-up?
A roof tune-up is done by a two-person crew, who complete the repairs and the coating together.
What happens if my roof does not qualify for a tune-up?
If your roof does not qualify for a tune-up, we tell you at the free inspection and explain what it needs instead, such as a repair or a replacement.
Find out if your roof qualifies for a tune-up. The inspection is free.