Your roof is old. It might not be finished.

Roof renewal, also called roof restoration or shingle rejuvenation, is a treatment applied to an asphalt shingle roof that has aged but is still structurally sound. Asphalt shingles fail because they dry out and lose the flexibility that lets them shed water and survive wind. The treatment restores that flexibility, so the roof keeps working instead of being torn off and replaced.

On the right roof, yes. It is not a repair and it is not magic. It works because the shingle is losing oils and flexibility long before it loses its structure, so a roof can be functionally worn out while the material underneath is still perfectly sound. What it cannot do is fix a roof that is already leaking, has failed decking, or has lost its granules across the field. The inspection is what tells you which one you have.

Roughly one fifth the cost of a replacement. That is the entire argument. A renewal is a fraction of the price of a tear-off and it buys years, which is why it makes sense for homeowners who are not ready for a full replacement but do not want to keep patching. Every estimate is written and itemised before any work starts.

Our renewal work is backed by a 5 year warranty. It buys real time on a roof that would otherwise be heading toward replacement, and it can be reapplied.

The short version: aging but sound. Roofs typically in the ten to twenty year range, with shingles that are drying out and getting brittle but are still lying flat, still holding their granules, and not leaking. If the deck is soft, the shingles are curling badly, or there is active water coming in, renewal is not the answer and we will tell you so.

Frequently, yes, and it is one of the most common reasons homeowners call us about it. Insurers push for replacement on roofs they consider near the end of their life. A roof that has been renewed and carries a warranty is a different proposition, because the remaining service life is documented rather than assumed. Bring us the letter and we will look at the roof.

It is one of the best uses for it. An aging roof is one of the first things a home inspection flags and one of the easiest things for a buyer to negotiate against. A renewal before listing costs a fraction of a replacement, comes with a transferable record of the work, and takes the roof off the table as a negotiating point.

The treatment category is broadly similar. The difference is who stands behind it. Hardesty Roofing Restore is applied by our own crews, and the warranty comes from a Class A licensed roofing company that has been in Midlothian since 1990 and will still be here to honour it. A treatment is only as good as the company that applied it, and a warranty is only as good as the company writing it.

This is worth asking about specifically, and the honest answer is that it depends on the shingle and the manufacturer. We will look at what warranty you actually have before recommending anything, because on many older roofs the manufacturer coverage has already expired and the question is moot.

A roof tune-up is the smaller version: we address the things that are actually failing, the pipe boots, flashing, and any lifted or missing shingles, and treat the field. It is the entry point for a homeowner whose roof is not in trouble yet but is heading that way, and it is far cheaper than waiting until it is.