
The Best Roofing Materials for Littleton’s Brutal Summers
Choosing the right roofing materials for Littleton means accounting for three simultaneous threats that no single material handles perfectly: hail
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Durable Coverage that Starts at the Top

Tamko Diamond Pro Installer

25-year Leak Proof Guarantee
Book a 35-Point Property Inspection







At Colorado Preferred Roofing, we’re not here to sell you a roof but to become your roofer. Just like you have a mechanic, a plumber, or an electrician you trust, we want to be the team you call when anything above your ceiling needs attention.
Founded by Mark Aumen in 2017, CPR combines deep Colorado roots with decades of hands-on construction and roofing leadership. We’ve grown from one guy with a truck into a tight-knit, 15-person team, including nine expert sales reps, a full-time production manager, and dedicated field technicians, all focused on doing right by our clients and community.
We’re proud to be one of only three Tamko Certified Diamond Contractors in the state. This means we can offer a 25-Year Leak-Proof Guarantee backed not only by us but also by a multi-billion-dollar manufacturer.
You’re not just buying a roof when you hire Colorado Preferred Roofing. You’re starting a relationship with a Colorado roofing contractor who shows up year after year, not just when there’s a sale to be made.

Our Mission
To deliver durable, high-quality roofing solutions with honesty, integrity, and a personal touch, becoming the trusted roofer for every client we serve.

Our Vision
To be the most recognized and trusted roofing brand across Colorado’s Front Range by the end of 2027, known for quality craftsmanship and lifelong customer relationships.










Backed by National Certification. Rooted in Colorado Roofing Excellence
When it comes to protecting your home, credentials matter. That’s why Colorado Preferred Roofing is proud to be a TAMKO Certified Contractor with Diamond status, an elite designation awarded to roofers who consistently deliver top-tier craftsmanship and homeowner satisfaction.
We’re also a proud member of the Colorado Roofing Association (CRA), which means we meet strict ethical, training, and insurance standards specific to our state. These aren’t just badges. They are proof that we’re committed to doing things the right way, every time.
It’s one thing to say you’re trusted. It’s another thing to be certified for it. TAMKO Diamond

Certified Contractor
Held by less than 10% of contractors nationwide. Indicates verified quality, training, and installation excellence.

Colorado Roofing Association Member
A trusted voice in Colorado’s roofing industry. Ensures compliance with local codes, best practices, and ethics. Verified.

Verified. Insured. Proven.
We back every roof with integrity and credentials that actually mean something.

More Than a Badge. It’s a Standard.
Our certifications are earned through real inspections, training, and project results. Not just paid memberships.
Your roof isn’t just a product. It’s protection, peace of mind, and part of your property’s future. At Colorado Preferred Roofing, we don’t just replace shingles. We provide relationship-driven service that considers your home or building as a whole.
Every project starts with a 35-Point Comprehensive Property Inspection, so we understand your real needs before offering solutions. We’re not here to push a roof. We’re here to become your roofer.
Whether dealing with storm damage, long-term wear, or starting a new build, we’ll keep your home protected and looking its best.
We understand the demands of commercial properties across Colorado. Our systems are built for performance, longevity, and weather resistance.
We install and service various roofing types selected for your property’s specific needs and Colorado’s unique climate.

We’re not the cheapest bid on the table and are proud of that. Our clients don’t hire us to patch up a roof and disappear. They come to us because we take the time to inspect the whole property, explain what matters, and stay involved well after the install. Most roofing contractors in Colorado focus on closing deals. We focus on earning long-term trust.
Here’s what makes Colorado Preferred Roofing a different kind of roofing company:
We are one of just three Tamko Diamond Contractors in the entire state. This allows us to offer a 25-Year Leak-Proof Guarantee backed by a multi-billion-dollar manufacturer.
To make sure the work is holding up as promised.
From donation drives to volunteer support, we stay involved in the communities we serve. See how our team gives back and supports local families through meaningful community outreach efforts on our Community Service page.
Our team lives where we work and treats clients like neighbors.
We don’t act as adjusters, but we guide you through the insurance process with clarity and care.
Our work speaks for itself. Every project in this gallery was completed for a real Colorado homeowner or property manager who needed more than a quick fix. From complete tear-offs to storm recoveries, you’ll see the attention to detail and long-term thinking defining our operations. We don’t just build roofs. We create the kind of trust that gets neighbors talking.






























Working with a roofing company shouldn’t feel like signing up for a hassle. We believe clarity, communication, and care go further than high-pressure pitches. Our process is designed to give you confidence from the very first step. No surprises, no bait-and-switch tactics. Just a clear plan from people who intend to be your roofer for life.
How We Work With You:
We start with a full-scope evaluation that goes beyond just your roof. We look at the whole picture from gutters to siding to storm exposure.
We’ll review what we found and explain what needs to happen, what can wait, and what makes sense for your home or building.
If a claim is involved, we’ll help you navigate the steps without crossing the line. We also offer deductible financing for qualified homeowners.
Our licensed crews show up on time, protect your property, and follow strict install and cleanup standards.
You’ll hear from us 90 days after your project wraps up, and again each year, because long-term relationships don’t maintain themselves.
We don’t just work here. We live here. From mountain towns to metro neighborhoods, we serve homeowners and businesses across Colorado’s Front Range with the same attention and accountability we’d want for our homes. If you’re in or near one of the communities below, you’re in our service area.
Ways We Help Homeowners Save:

Veteran and Active Duty Discount
Thank you for your service. Ask about special pricing for military families.

SENIOR CITIZEN DISCOUNT
Reliable Colorado roofing services with honest pricing for homeowners 65 and up.
Support local needs with seasonal campaigns food drives, charity partnerships, & gear donations.

Deductible Financing Options
We’ll work with you to ease the financial pressure of insurance deductibles when possible.
Whether it’s plumbing, HVAC, roofing, or landscaping, we help you hire with confidence. You deserve peace of mind on every project. Register just once to activate your FREE $25,000 guarantee, protecting all your future home improvement projects.
Most roofing blogs are outdated or thinly disguised ads. That’s not our approach. We write to help homeowners make better decisions, whether they hire us or not. From storm prep to product comparisons to how insurance works, we aim to give you the same straight answers we’d give a friend or neighbor.

The Best Roofing Materials for Littleton’s Brutal Summers
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Choosing a roofing contractor can feel overwhelming, especially when every company claims to be the best. We’re not here to add to the noise. Below are answers to what people ask us most, no fluff, no spin, just helpful context so you can make smart decisions about your roof
Start with licensing and insurance, but also look for a local, established team willing to stand by its work. Certifications like Tamko Diamond Contractor status show a deeper level of trust and backing.
Most full replacements cost between $8,000 and $20,000, depending on materials, slope, size, and access. We’ll walk you through every option so you’re never left guessing.
While we’re not adjusters, we’ve walked hundreds of homeowners through this process. We’ll help document the damage, clarify what’s needed, and support your claim conversations.
Missing shingles, water spots inside, or granules in the gutter are common signs. But some damage can’t be seen from the ground, so we offer a full 35-Point Comprehensive Property Inspection
Our written guarantee that your roof stays leak-free. Ask for the details on your free estimate.
Most jobs take one to two days. We plan carefully around weather and access to ensure the work moves quickly and finishes cleanly.
Colorado Preferred Roofing serves Littleton, Lakewood, Aurora, Castle Rock, Colorado Springs, and cities across the Denver metro and throughout the Front Range. Call for a free roof inspection or certification near you. TAMKO and GAF certified, Littleton based since 2017.
Yes. If your roof is leaking or compromised after a storm, we’ll respond quickly to protect your home and schedule a longer-term solution.
You don’t need a sales pitch. You need someone who can look at the whole picture, give straight answers, and help you make a wise decision for your home. That’s what our 35-Point Comprehensive Property Inspection is all about. If we can earn your trust, we’ll be your roofer for life.
Book Your Property Inspection
We don’t just work here. We live here. From mountain towns to metro neighborhoods, we serve homeowners and businesses across Colorado’s Front Range with the same attention and accountability we’d want for our homes. If you’re in or near one of the communities below, you’re in our service area.