Trusted Roofing Contractors in Portland, ME

Our Roofing Services

We specialize in full-spectrum roofing solutions, tailored to your structure, budget, and long-term performance needs.

01.

Roof Installation

We offer new roof installation services using premium materials and professional-grade systems. Whether you’re building a new home or commercial facility, we ensure your roof is structurally sound and energy-efficient from the start.

02.

Roof Replacement

Is your roof showing signs of wear, leaks, or damage? Our team provides full roof tear-offs and replacements, improving both protection and curb appeal while boosting long-term property value.

03.

Roof Repair

From missing shingles to storm damage and minor leaks, we offer fast, reliable repair services to extend your roof’s life and protect your property.

Residential Roofing

Whether you need a classic look or durable performance, we offer a variety of roofing systems suited to Maine’s climate.

Our team will help you choose the best materials to match your style, budget, and energy-efficiency goals.

Commercial Roofing

We handle a wide range of low-slope and flat roofing systems for commercial buildings, warehouses, and offices.

These systems are durable, weather-resistant, and designed for energy efficiency in high-traffic commercial zones.

Our Roofing Process

Consultation

We begin with a detailed inspection and consultation to assess your roofing needs and goals.

Proposal

You receive a clear, itemized proposal outlining materials, scope of work, and timeline.

Installation

Our licensed crew completes the installation with precision, safety, and site cleanliness in mind.

Inspection

We inspect every detail to ensure your roof is 100% complete, leak-free, and built to last.

Why Choose Us

11+ Years of Experience

With over ten years of experience, we bring expert knowledge and reliable craftsmanship to every project we complete.

Flexible Schedule

Our team offers flexible scheduling options, working around your needs to ensure a smooth, stress-free construction process.

Workmanship Quality

We deliver exceptional workmanship on every project, using top-quality materials and proven techniques to ensure lasting results.

Licensed & Insured

Steel Calvin Construction Co. is fully licensed and insured, giving you complete peace of mind from start to finish.

Local Expertise

As a Maine-based company, we understand local building requirements and deliver construction solutions suited to our region.

Client Satisfaction

Client satisfaction is at the core of everything we do, with a focus on clear communication and dependable service.