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What warranty can you offer as a roof rejuvenation dealer?

September 20, 2026 · House Dressing

What warranty can you offer as a roof rejuvenation dealer?

If you are weighing a rejuvenation dealership against going independent, the warranty comes up early, and it usually comes up as a closing argument. Every recruitment call in this category eventually lands on some version of "our warranty is what sells the job." So the fair question from a prospective operator is simple. If House Dressing does not sell one, what exactly am I supposed to say on the roof?

Here is the straight answer, what the advertised warranties in this category actually cover when you read them, and the pitch that goes in place of one.

The honest answer: on the treatment alone, nothing

House Dressing sells no roof warranty. That is not an oversight we are hoping you do not notice, it is printed on our own product page in the same table that lists what everybody else advertises. None sold, on purpose.

The reasoning is short. Long written roof warranties can be hard to collect on, and the exclusions are where the value quietly leaves the building. We would rather publish the evidence up front and let a homeowner read it before they spend a dollar than hand them a document that reads well in year one and pays nothing in year four.

But "no product warranty" is not the same as "no promise", and this is the part that gets lost. As a dealer you still have three things you can put in front of a homeowner:

  • Your own workmanship terms, which are yours to write and are a completely separate thing from a product warranty.
  • The evidence pack, which arrives before the sale instead of being promised after it.
  • The 10-Year Roof Care Program, for dealers who run it. It carries a limited warranty, and it is never priced separately.

Two of those three you control entirely. That is more leverage than most new operators realise they have.

What a rejuvenation warranty actually covers

Before you decide you are missing something, read one. The most advertised warranty in the category is Roof Maxx's five year flexibility warranty, and the terms are published on their own warranty page, so there is no need to characterise it. Quote it.

It guarantees that treated asphalt shingles "will remain flexible and in a serviceable condition for a period of five (5) years from the date of treatment." If they do not, the remedy is that the dealer will retreat the affected areas "on a prorated basis over the 60-month warranty period." And then the line that matters most: "This is not a warranty against loss of the granule coating, leaks, or faulty installation of the existing roof." Wind, ice, snow and hail are excluded too, and are pointed back at the property owner's insurance policy.

Read that as an operator rather than as a shopper. The covered failure is loss of flexibility. The remedy is more product, prorated over sixty months. It is a narrow, specific promise and it is honest about being narrow.

Now listen to what a homeowner hears when you say "five year warranty" across a kitchen table. They hear leaks. Leaks are the thing they are afraid of, and leaks are explicitly out. That gap between what is written and what is heard is the actual liability in this category, and it lands on the dealer standing in the kitchen, not on the manufacturer who wrote the document.

The others follow the same shape. GoNano NuRoof advertises a limited warranty of up to fifteen years, depending on roof age, condition and location. Fresh Roof advertises a six year performance warranty when applied by a certified dealer. Roof Rejuvenate's terms vary by applicator. Notice the qualifiers. Tiered and conditional coverage means the tier gets decided after the inspection, which makes the headline number the best case rather than the offer.

None of this makes any of them a bad product. It means the distance between "we have a warranty" and "we do not" is a lot shorter than the recruitment deck suggests, and you should know that before you pay for the difference.

On transferability, be careful about what you repeat. Roof Maxx's marketing describes the coverage as transferable, and the warranty page states that it remains valid even if the manufacturer's warranty is or becomes void due to time or transfer restrictions. The warranty page itself does not spell out transfer to a new owner in those words. If transferability is going to be part of your pitch, get it confirmed in writing before you start saying it.

Three warranties are in play and only one of them is yours

Most dealers who get into warranty trouble do it by blurring three different documents into one sentence on a driveway. Keep them separate in your own head and you will never do it.

One, the shingle manufacturer's warranty. This predates you and has nothing to do with your product. Aftermarket treatments can affect coverage, because manufacturers generally take a dim view of anything applied to their shingles that they did not authorise. The practical reality is that most roofs worth rejuvenating are ten years or older, at which point that warranty has usually prorated down to something far less valuable than the homeowner imagines. That is a five minute conversation with the paperwork in hand, and it is your job to have it rather than to wave it off.

Two, the product warranty. The manufacturer's, if one exists. You do not write it, you do not fund it, and you absolutely cannot widen it. The classic failure is a dealer who verbally rounds a flexibility warranty up into "you are covered" on the roof, and then discovers in year three that the written exclusions are the only version that counts. That bill lands on you, or the review does.

Three, your workmanship warranty. This one is genuinely yours. It covers your labour and your conduct, not the chemistry: overspray on the siding, a crushed gutter, a section you missed, damage to the driveway. Roofing contractors commonly write workmanship terms somewhere between two and ten years. On a two to four hour maintenance visit you can write something short, specific and plainly worded, and it will sound more confident to a homeowner than a vague long one, because they can actually tell what it covers.

How to close without a warranty

What replaces the document is evidence, and the timing is the whole trick. A warranty is a promise about the future delivered after the money changes hands. Evidence is a fact about the product delivered before it.

The pack is an issued US patent and its wider family, out of the original Iowa State University engineering team, alongside peer-reviewed research, a published technical data sheet and independent third-party test reports. Ask for it and we send it, and you send it on.

At the kitchen table it runs in four moves.

  1. Name it first. Never let the warranty be something the homeowner discovers. "We do not sell a warranty on the treatment, and I want to tell you why" is a sentence that buys you the next ten minutes.
  2. Give the reason. Long roof warranties are hard to collect on. Invite them to ask any competing quote exactly what is excluded, then compare the two answers.
  3. Hand over the paper. The data sheet and the test reports, right there, before they have agreed to anything.
  4. Put your own name on the labour. Written workmanship terms, signed, covering the part that is actually within your control.

That is a stronger position than it looks, because it is the only claim in the room that cannot fall apart in five years. The homeowner can verify every piece of it today.

If you run the 10-Year Roof Care Program, that is where the limited warranty conversation lives instead, and it is never sold as a separate line item. The dealer kit includes the program agreement template. Have it reviewed for your state before you use it, because service agreement rules are not uniform and a template is a starting point rather than legal advice.

When the warranty really is the better answer

Honesty has to cut both ways or the rest of it is just marketing.

There are markets where an advertised, transferable warranty genuinely wins, and you should know whether yours is one of them before you commit.

  • Homeowners selling inside a year or two. A transferable written warranty is a real asset at a closing table, and a stack of test reports is not. If your area is full of people prepping a sale, the brands advertising transferability have an edge there, and pretending otherwise just costs you credibility.
  • Buyers who will not move off a yes or no. Some people do not want evidence, they want a document. You will not talk them out of it and it is not worth trying.
  • Commercial and property management work, where procurement has a literal box for warranty term and no field for peer-reviewed research.

If that describes most of your local demand, that is worth raising on a discovery call rather than discovering it on job twelve. It is also a reason some operators run rejuvenation as a second product inside an existing roofing business, where the workmanship reputation is already built, rather than as a standalone launch.

The bottom line

The warranty is the loudest thing in a rejuvenation recruitment pitch and one of the smallest things in the actual document. Read the exclusions on any of them and you will find a narrow promise about flexibility, remedied with more product on a prorated schedule, with leaks and storm damage pointed somewhere else.

Knowing that is what lets you sell without one. You name it early, you explain why, you hand over evidence a homeowner can check the same afternoon, and you sign your own name to the labour you control.

If you are still working out whether this is a business you want, start with how the numbers actually run. If you have already decided and you want the pricing, the data sheet and the dealer kit, that conversation starts here.

Common questions

Can you sell roof rejuvenation without a warranty?

Yes, and a large part of the trades already does. House Dressing sells no product warranty on the treatment, deliberately, and hands over the technical data sheet, the independent third-party test reports and the peer-reviewed research instead, before anyone buys. You can also write your own workmanship terms, which is a separate promise about your labour, and dealers who run the 10-Year Roof Care Program can offer its limited warranty. Have any agreement reviewed for your state before you put it in front of a homeowner.

Does a rejuvenation treatment void the homeowner's shingle manufacturer warranty?

It can affect coverage, because shingle manufacturers generally treat anything applied to their shingles after installation as something they did not authorise. In practice most roofs being considered for rejuvenation are ten years or older, where the manufacturer warranty has usually prorated well down and is worth less than the homeowner assumes. Read the actual paperwork with them before you treat anything, and never tell a homeowner it is fine when you have not looked.

What insurance do I need to run a roof rejuvenation business?

General liability is the one everybody needs, and some states also want a contractor registration or business licence on top of it. You are not tearing off or installing a roof, so the requirements are lighter than full roofing, but they still vary by state. Get the liability policy in place before the first job rather than after the first call, and confirm your state's requirement in writing rather than from a forum post.

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