Principal-led. Our principals have led 350+ commercial projects across the western United States.

Commercial Roof

COMMERCIAL ROOFING

Replace, restore, or recover — whichever is right for the asset.

We specify the roofing system the building actually needs and warranty it through manufacturers we have worked with for decades. We will tell you when you don’t need a new roof.

The right answer for the building even when it costs us margin.

Most commercial roof proposals begin with the contractor’s preferred deliverable: a tear-off and full replacement. We begin upstream of that decision — by asking what the building actually needs.

Sometimes the answer is a full replacement, on a specific system, at a specific manufacturer warranty tier. Sometimes the answer is a properly engineered silicone restoration that adds 25 years of warranted performance for half the installed cost. Sometimes it is a recover system. We carry the credentials to deliver any of these to specification grade, and we recommend the one that serves the asset.

We have walked away from six-figure deals because the right answer was a $40,000 coating, not a $200,000 replacement. We will tell you when you don’t need a new roof. That is the brand.

Pick the path that matches the asset.

Full tear-off and replacement. 

TPO, EPDM, modified bitumen, metal, BUR — manufacturer-backed at the warranty tier the building requires.

Silicone restoration systems.

10– to 50-year manufacturer-backed coatings on structurally sound roofs at roughly half the cost of a tear-off. 

Bundled into the capital stack. 

Combined roof and solar under a single equipment-financed structure with coordinated tax credits and depreciation.

Specification-grade across every commercial system.

System

Best fit

Manufacturers

Typical warranty

TPO (thermoplastic)

Industrial, warehouse, distribution — large flat roofs

GAF, Carlisle, Firestone, Mule-Hide

20–30 years (NDL)

EPDM (rubber)

Office, mixed-use — long-life flat roofs

Carlisle, Firestone, Versico

20–30 years

Modified bitumen

Mixed-use, multi-tenant retail

GAF, Carlisle, Polyglass

15–20 years

Built-up roofing (BUR)

Legacy systems and overlays

GAF, Tremco

15–20 years

Metal (standing seam)

Pitched commercial, agricultural, industrial

Various

30–40 years

Silicone restoration

Structurally sound aging roofs (TPO, EPDM, mod-bit, BUR, metal)

GAF, Henry, Mule-Hide, Karnak, GACO

10, 15, 20, 25, 50 years (system-dependent)

Acrylic coating

Lower-traffic restoration applications

GAF, Henry, Karnak

10–15 years

SPF (spray polyurethane foam)

High-insulation needs, industrial

Various

15–20 years

When a coating is the right answer.

A properly engineered silicone restoration delivers 50-year manufacturer-backed performance at roughly half the installed cost of a tear-off and replacement. It also avoids the disposal cost and operational disruption of removing the existing system.

It is the right answer when three conditions are met: the existing roof is structurally sound, the substrate is dry or properly addressed, and the deck is not contaminated beyond a remediation threshold. We assess all three on every site survey before we recommend a coating.

If any of those conditions fails, we recommend replacement. We do not coat over wet insulation. We do not coat over deteriorated substrate. We do not extend an asset that should be retired. The integrity of the recommendation is what carries the brand. 

Is the existing roof structurally sound?

Yes

No

Unkown

Substrate dry & Deck clean?

Replacement recommended

Site survey required

Coating recommended

“Informational only. Every recommendation follows a principal-led site survey.”

If you’re replacing the roof anyway, the solar pays for itself.

“When the roof is at end-of-life and the building has the load, the math almost always favors bundling. Federal tax credits, accelerated depreciation, and avoided utility expense combine to cover the financed payment — often within seven years — while the roof gets replaced inside the same capital structure.”

Kent Berry — silicone restoration over aging TPO.

Sacramento, CA · 142,000 sq ft distribution facility

Scope

142,000 sq ft GACO silicone restoration · 50-yr manufacturer warranty

Outcome

$640K vs. $1.6M replacement quote · 25-yr lifecycle extension

“Three contractors quoted a tear-off. Capstone quoted the right answer. The building stayed open through the install.”

What does your roof actually cost?

Most commercial roof estimates omit the three numbers that matter: lifecycle cost, asset preservation value, and the differential between replacement and a properly engineered restoration. This calculator returns all three.

Enter building footprint, current roof type, and approximate age. The calculator returns an estimated replacement range, an estimated coating-system range where applicable, and a 25-year lifecycle differential.

Approximate age 20 years

Replacement range

$427,500 – $607,500

Coating system range

$189,000 – $292,500

25-yr lifecycle differential

$276,750

How a project actually runs.

The trades have an industry-wide credibility deficit on schedule and budget. We turn that into a brand promise and document it.

01

Intake

Project profile, building data, capital objectives.

02

Site survey

Roof, electrical, HVAC, structural, interconnection.

03

Engineering

Plans, permitting strategy, capital where applicable.

04

Proposal

Specification-grade, line-item, signed.

05

Permitting

City liaison, plans, sub coordination, schedule lock.

06

Build & commission

Specification install, manufacturer-witnessed.

“On time. On budget. The first time. The proposal price is the contract price.”

Questions we hear often.

How do you decide between a coating and a full replacement?

We assess three conditions on every site survey: structural soundness, substrate moisture, and deck contamination. If all three pass, a silicone restoration is the right answer. If any fails, we recommend replacement.

We work with leading roofing manufacturers and offer warranty options that can cover both materials and workmanship, depending on the system selected for your project.

Most commercial roofing projects are completed within two to six weeks, though timelines can vary based on building size, weather conditions, and project complexity.

Yes, our team manages the entire permitting process and coordinates all required inspections to ensure your project remains compliant with local regulations.

Absolutely. We regularly coordinate roofing work with solar and HVAC contractors to streamline scheduling, reduce disruptions, and maximize project efficiency.

We develop phased construction plans, maintain clear communication, and implement safety measures to minimize disruptions for tenants and daily business operations.

Any project changes are clearly documented, reviewed with the client, and approved before work proceeds, ensuring complete transparency throughout the process.

We offer a variety of financing solutions, including flexible payment plans, commercial lending options, and customized programs designed to fit your budget.

Tell us about the project.

Fifteen minutes of intake gives us enough to decide whether the project is a fit. We come back with a clear answer either way.