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Flat Roof Work in Phoenix

Flat Roof Repair and Installation

We had a great experience having KYCO replace our 24-year-old roof. They were professional, kept us up-to-date on the project status and gave a competitive price. I highly recommend more
Dave F.
Dave F.
KY-KO Roofingfrom the office staff to the roof crew,this team was Outstanding !the Roof was repaired and Professionally Re-Coated .and , the crew cleaned the entire work more
Greg M.
Greg M.
Ky-Ko Roofing was selected after a diligent screening form over a dozen of possible and well qualified companies, to foam my new large flat roof.Very competitive pricing with an outstanding service and attention to detail.I’m very happy with the result and I highly recommend them to anyone out there.For the company, Thank You!! and keep up your Excellent service!read more
C S.
C S.

Your flat roof installation & repair team.

We are experienced flat roofing contractors serving Phoenix, Arizona. If your home or business needs flat roof repair or replacement, give us a call. We offer free roofing checkups and estimates throughout the Valley.

We’re one of the Valley’s largest and most-trusted roofing companies. We’re best known for our Owner’s Pride Guarantee, our knowledgable roofers, and our free checkups.

To schedule your complimentary, no-obligation roofing checkup, fill out the form at the top of this page, or give us a call.

If you need your home's roof repaired or replaced, call the local pros at KY-KO Roofing for fast, responsive service.

Start with a free roofing checkup.

Think your flat roof needs repairs?

  • We offer Valley-wide roofing checkups.
  • We repair all kinds of flat roofs.
  • Our roofers are true roofing experts.

Finance your roofing project.


Your home can’t just wait around for a new roof. It’s why we offer roof installation and repair financing with approved credit.

To learn more about financing your roof replacement project, give us a call. Or, click the button below to see our current financing offers.

As a team that specializes in flat roof repair, we're the perfect company to help with your adobe-style home here in Phoenix.

Thanking our Valley heroes.

Get 10% off your roofing project.

We are so thankful for our Valley Heroes. If you are a veteran or active military service member you get 10% off your roofing project! Please call for more details.

We’re your local flat roof pros.

We work with all types of flat roofs.

A KY-KO roofer apply spray foam roofing to the flat roof of this Phoenix, AZ home.

Polyurethane Foam

This material is sprayed directly onto the roof, where it “foams up” and solidifies before a protective coating is applied. Foam is efficient, durable, long-lasting, and flexible. Call to learn more.

If your home needs a new flat roof, talk to our roofing professionals about your options and different roofing materials.

Modified Bitumen

Modified bitumen roofs are made of reinforced asphalt felts. However, the asphalt in the felts is modified with plastic or rubber polymer to improve performance and durability.

A KY-KO Roofing truck sits parked in the driveway of this adobe-style home here in Phoenix, Arizona.

Roof Repair

If your roof needs repairs, call our team. We offer free flat roof checkups throughout the Valley. We’ll send one of our flat roofing specialists out to your home to look at your roof’s condition.

The KY-KO Roofing Owner's Pride seal of quality.

Trust in our Owner’s Pride Guarantee.

We’ll only use the best materials.

Cheap, poorly made materials can lead to roofing disaster. It’s why we pledge to only use UL-certified shingles, tiles, and other roofing materials on your roofing project. It’s our commitment to quality—and to your roof.

Your locally trusted roofing team.

Why call KY-KO?


We’re the Valley’s flat roof repair team.

We can fix your flat roof.

We’re your team for flat roof repair in Phoenix, AZ. Our roofers have the tools and know-how needed to fix any roof, whether it’s made of modified bitumen or spray foam.

Has it been a few years since you had a professional look at your roof? Do you have reason to believe that your roof may have been damaged in our last storm? Give us a call so we can send one of our roofers out your way for a free roofing checkup.

Common Issues We See

Blistering and Bubbling: Bubbles or blisters form on the roof membrane surface, potentially causing degradation of the membrane and subsequent leaks.
Poor Installation: Incorrect installation of the flat roof system, including inadequate sealing of seams, improper flashing, or the use of subpar materials, can lead to issues.
Sagging or Depressions: Structural issues, inadequate support, or improper installation result in sagging or depressions on the roof surface, leading to water accumulation.
Ponding Water: Insufficient drainage on the flat roof results in water pooling or ponding, posing a risk of structural damage and eventual leaks.
Leaks and Water Intrusion: Seams, flashing, or damaged roofing materials allow water infiltration, leading to interior water damage and compromising the integrity of the building.
Vegetation Growth: Debris, leaves, or vegetation accumulating on the flat roof create conditions conducive to mold, algae, and moss growth, which can impede drainage.
Membrane Damage: Tears, punctures, or deterioration of the roofing membrane compromise its ability to waterproof the roof effectively.
Cracking and Splitting: Thermal expansion, aging, or structural movement can cause cracks or splits in the roofing membrane or underlying materials.
Flashing Failure: Deterioration or incorrect installation of flashing around roof penetrations (such as vents, skylights, or HVAC units) allows water infiltration.
UV Damage: Prolonged exposure to ultraviolet (UV) radiation from the sun causes gradual degradation of roofing materials.
Mechanical Damage: Foot traffic, equipment maintenance, or other activities can cause damage to the roof membrane, resulting in punctures, tears, or abrasions.

Trusted installation since 1994.

Let us install your new flat roof.

We replace and install flat roofs for both homes and businesses here in the Valley. If you need flat roof replacement, give us a call. We’ll send one of our roofing specialists out to take a look at your roof and assess its condition. We make flat roof installation simple and straightforward.

It’s really as easy as 1-2-3!

Here’s how our free roofing checkups work.


Start by giving us a call.

Whether it’s been a few years since your roof was looked at by a professional or you think it may have been recently damaged, call us for a free, no-obligation roofing checkup.


We’ll look at your roof.

Our roofer will deploy their ladder and get up onto your flat roof for a closer look. We’ll want to check for any signs of damage or deterioration. If there is any, we’ll let you know.


Our roofer will talk about next steps.

Back on the ground, our roofer will talk to you about what they found and what it means for the overall state of your roof. If repairs are needed, we’ll let you know our recommendations.

“We contracted KY-KO Roofing after 5 other bids. I would recommend KY-KO any day.”

“I’d definitely recommend KY-KO Roofing. The roofers were professional, clean, diligent, and did a great job.”

We’re the Valley’s flat roof experts.

Since 1994, KY-KO Roofing has been helping homeowners with flat roofs handle their repair and installation projects. We’re an experienced flat roofing company in Phoenix, Arizona that believes in doing right by our customers. We want your home to have a great roof.

Here’s what we’re best-known for: our high-quality service, our Owner’s Pride Guarantee, and our free, no-obligation roofing checkups.

If your home has a flat roof, trust KY-KO to care for it. Fill out the form or give us a call to get started.

Let’s tackle your flat roofing questions.

Here’s everything you need to know.

Do you repair and install commercial roofs?

What are my flat roof options?

How much will my flat roof cost?

What are the common signs that a flat roof needs repair or replacement?

How often should a flat roof be inspected?

What materials are typically used for flat roofs?

Can a flat roof be repaired, or does it always need to be replaced?

How long does a flat roof replacement take?

What is the average lifespan of a flat roof?

Is it possible to install a green roof on a flat roof?

How much does it typically cost to repair or replace a flat roof?

Can I walk on a flat roof?

What maintenance is required for a flat roof?