Boise and the Treasure Valley

Metal Roof Recoat & Restoration in Boise, ID

Recoating and restoration for aging metal roofs — extending service life with elastomeric or silicone coating systems instead of a full replacement, where the panel structure is still sound.

Typical range: $200–$500 per roofing square installed

Call (208) 279-6903

Metal Roof Recoat & Restoration underway on a property in Boise, ID

Floating-clip standing seam — no screwed-through panels

Galvalume or better, matched to the manufacturer spec

Permit pulled on every job

Written per-square metal pricing

Old roofing hauled away

Last updated: 2026-08-23

Metal Roofing Boise is a roofing company serving Boise and the Treasure Valley, and metal roof recoat & restoration is one of the services we handle most. This page covers what the work involves here specifically — the climate, the code, and what it costs — rather than what it involves in general.

What we do on the first visit

The first visit is an inspection, not a sales call. We walk the roof with you, check the deck from the attic side where we can, count valleys and penetrations, and note the pitch and how much staging or safety equipment the job needs. We confirm whether any prior layers are on the roof already — code allows a maximum of two before a full tear-off is required — and then you get a written per-square price with tear-off and any deck repair as separate lines.

If we think repair is the better spend than replacement, or a different material suits your situation better, we say so on that visit — including when it means the smaller job for us.

What's included

On-site inspection to confirm the roof qualifies for recoat versus needing replacement
Surface preparation — cleaning, rust encapsulation, and seam re-sealing before any coating goes on
Elastomeric or silicone coating system matched to your panel's condition and finish
Written price before any work starts
Fastener inspection and re-torque where needed as part of the prep work
Reflective coating options to reduce summer attic heat gain
Honest disclosure when a roof doesn't qualify for recoat and needs replacement instead
Cleanup after application

What this costs in Boise

Metal Roof Recoat & Restoration runs $200–$500 per roofing square installed in this area. Typical installed pricing for elastomeric/silicone metal roof coating systems, well below full panel replacement cost when the underlying structure qualifies. The things that move a job up its range are tear-off, how much deck repair is needed, pitch, and how many valleys and penetrations your roof has. If you want a number before you call, the roof cost calculator will get you close.

When it needs doing

Older metal roof with surface fading, chalking, or early corrosion but no structural failure
Want to extend service life without the cost of full replacement
High summer cooling costs and considering a reflective coating
Panels structurally sound but showing their age cosmetically

DIY metal panels, the cheapest bid, or the job done properly

	DIY weekend	Cheapest bid	Done properly
Panel fastening	Exposed screws driven by hand, spacing eyeballed	Exposed-fastener panels, minimum screw count to hit budget	Floating-clip standing seam or properly spaced exposed-fastener, matched to Boise’s thermal swing
Panel grade	Bargain galvanized off the shelf, no finish warranty	Standard galvanized, coating warranty rarely disclosed	Galvalume or better with a real paint-system warranty, disclosed in writing
Underlayment	Whatever’s left over, felt paper reused	Minimum-code synthetic underlayment	High-temp synthetic rated for the deck’s full range, ice-and-water membrane at valleys
Snow retention	Not considered	Skipped unless asked	Snow guards placed over entries, walkways, and lower roofs where sheet-slide is a real risk
Permit	Often skipped	Sometimes skipped	Pulled and inspected every time
If it fails	Your weekend, again, now with sharp trimmed edges	Chasing a phone number that stopped working	We come back and fix it

How it works

How metal roof recoat & restoration runs

01
Free on-site inspection
We check for rust-through, structural panel failure, and widespread seam separation — a roof with those issues needs replacement, not a coating, and we tell you that honestly.
02
Surface prep
Cleaning, rust encapsulation at any corroded spots, seam resealing, and fastener re-torque all happen before coating — skipping prep is the main reason coatings fail early.
03
Coating application
Elastomeric or silicone coating is applied at manufacturer-spec thickness across the full roof.
04
Walkthrough
We walk the finished roof with you and set expectations for how long a recoat typically extends service life.

Get a free metal roof recoat & restoration estimate

A real person answers. We walk the roof with you, check the deck, and give you a written per-square price — at no charge and with no pressure.

Call (208) 279-6903

Questions

Metal Roof Recoat & Restoration questions

Does a coating actually extend a metal roof's life, or is it cosmetic?

When applied to a structurally sound roof with proper surface prep, a coating system genuinely slows further corrosion and can extend service life by years — but it isn't a fix for structural panel failure, widespread rust-through, or a roof past the point recoating makes sense. That's exactly what the inspection is for.

How do I know if my roof should be recoated or replaced?

If the panels are structurally sound with surface-level fading, chalking, or early corrosion, recoating is usually the better spend. If there's rust-through, multiple failed seams, or widespread panel damage, recoating just delays a replacement you'll need anyway — we tell you which situation you're in.

Can a reflective coating lower cooling costs?

Yes, a reflective coating can meaningfully reduce summer heat gain through the roof, which matters in a climate with Boise's 100°F+ summer days — it's worth asking about specifically if your attic runs hot.

How long does a metal roof coating last?

It depends on the coating system and how well the surface was prepped beforehand, but a properly applied elastomeric or silicone system commonly holds up for a decade or more before needing recoating again.

Do you charge for an estimate?

No. Estimates are free across Boise and the Treasure Valley, including the drive. We walk the roof with you, check the deck from the attic side where we can, and hand you a written per-square price with tear-off and any deck repair broken out as their own lines.

Also worth a look

Related services

Metal Roof Repair

Targeted metal roof repair for leaks, backed-out fasteners, damaged panels, and seam separation — diagnosed correctly before anything is fixed, with a written price before any work starts.

Steel Roofing

Steel panel roofing in standing seam or exposed-fastener systems — the most common and most cost-effective metal roofing material for Treasure Valley homes and buildings, with a written per-square price before any work starts.

Standing Seam Metal Roofing

Concealed-fastener standing seam roofing with a floating-clip system engineered for Boise's wide temperature swing — steel or aluminum, snap-lock or mechanical seam, with a written per-square price before any work starts.