Roofing Underlayment Installation and Replacement Services in Phoenix, Arizona
When your roof is the only thing standing between your home or business and Arizona’s extreme heat, choosing the right roof underlayment is essential.
If your roof is aging or showing signs of wear, it might be time to replace what’s underneath. Contact our skilled roofers in Phoenix, Arizona to schedule a roofing underlayment inspection and get dependable service from a team that gets it done right the first time. Give our staff a call at (866) 764-6379 to receive assistance.
Do You Need Roofing Underlayment Services?
Call Our Licensed Roofers to Receive Assistance!
Do You Need Roofing Underlayment Services?
Call Our Licensed Roofers to Receive Assistance!

ROOFING REVIEWS & TESTIMONIALS
With a trusted reputation, we like to offer access to official reviews in order to give you better piece of mind.
Click on the links to read what our customers are saying!
I read a google review that RWR didn't like to come to Tucson to do work. They may not want to drive down from Mesa to do a $300 repair but I live 30 minutes south of Tucson and they didn't seem to mind working here. Actually, I got 3 other estimates. They were not the cheapest (by $500) but they were not the most expensive either.
I would highly recommend this company to do your roofing replacement.
They worked with us on how we could split the payment on our cc's. They did what they said they were going to do & we HIGHLY recommend them.

What is Roofing Underlayment?
Roofing underlayment is a crucial protective layer installed between the roof deck and the final roofing material, whether it’s tile or shingles.
While it stays hidden beneath the surface, it plays a vital role in the long-term performance of your roof. Underlayment shields your roof from moisture intrusion, UV exposure, and wind-driven rain, acting as a second line of defense if the outer roof covering fails.
Different roofing underlayment types are designed for different durability, weight, and waterproofing needs. Choosing the right one depends on your roofing material, pitch, and Arizona’s unique climate conditions.
Types of Roofing Underlayment
Not all roofing underlayment is created equal. Depending on your home’s needs and roof design, one type of underlayment may offer greater benefits than another. At Right Way Roofing, Inc., we help you choose the right system based on local conditions and roofing material.
Here are the most common roofing underlayment types:

Why is Roofing Underlayment Necessary?
Even the most durable roof tiles or shingles can shift, crack, or fail over time, especially under Phoenix’s scorching sun and monsoon winds. Roofing underlayment acts as a crucial safeguard, preventing moisture from seeping into the roof deck and causing rot, mold, or structural damage.
Beyond weather protection, underlayment adds insulation, supports proper roof ventilation, and helps reduce long-term wear. In areas prone to tile uplift or flashing issues, underlayment can also provide an extra line of defense where your roof is most vulnerable.
Our team of qualified roofers offer exceptional roofing underlayment installation and replacement services for homeowners in Phoenix and will work with you to protect your property from moisture intrusion.
Is Roof Underlayment Required?
Roof underlayment is required for building codes and best practices. In Phoenix and across Arizona, roof underlayment is a required component of all roofing systems. Tile roofs in particular rely on this hidden layer for waterproofing, since the tiles themselves are not watertight.
When underlayment breaks down, your roof’s protective system is compromised, even if the tiles still appear intact. That’s why routine inspections and timely replacements are essential.
For over 30 years, Right Way Roofing has been helping homeowners and businesses avoid costly water damage and extend the life of their systems with proper roofing installation and underlayment.

OUR SERVICE GUARANTEES
BEING ONE OF THE TOP ROOFING REPAIR EXPERTS IN OUR FIELD, OUR ROOFING COMPANY PROMISES THE FOLLOWING!

Provide an atmosphere of professionalism while delivering superior workmanship and outstanding customer service.

Employ the finest roofers/journeymen and consistently develop and train our crews so that we are always utilizing the most advanced, up-to-date roofing solutions.

Create a safe work environment, complying with OSHA regulations and adhering to our own safety standards.
DEDICATED TO THIS MISSION, WE FORGE OUR FUTURE, ONE ROOF AT A TIME!

Roofing Underlayment Services in Phoenix, Arizona
When it’s time to replace old or deteriorating underlayment, you need specialists who understand the unique needs of tile roofing in the Valley.
- Expert removal of old tile and damaged felt or synthetic material
- Careful inspection of the roof deck for rot or structural concerns
- Precision installation of new roofing underlayment matched to your roof’s design
- Optional upgrades like peel-and-stick underlayment for added waterproofing
- Full reinstallation of your tile, including re-sealing and flashing adjustments
If you suspect underlayment failure, we recommend scheduling a roof inspection to assess the damage and explore your options for repair or full roofing replacement services in Phoenix, Arizona.
Our team is proud to be a local Phoenix roofing company that’s earned a reputation for integrity, long-term craftsmanship, and real results—not quick fixes. Whether you need tile roof underlayment replacement or a full roofing repair, we’re here to help. Give our specialists a call at (866) 764-6379 to receive support.
Roofing Underlayment Frequently Asked Questions (FAQs)
Why Is Underlayment Important for Tile Roofs?
Tile roofs are designed to shed water, but the tiles themselves aren’t sealed or watertight. The underlayment below acts as the real waterproof barrier. Without it, even a small tile crack or shift can lead to leaks and interior damage.
What Types of Underlayment Are Used for Tile Roofs?
Tile roofs typically use felt, synthetic, or peel-and-stick underlayment. The best choice depends on your roof’s age, slope, and exposure. Our team offers comprehensive roofing underlayment installation services and will help you select a material that performs well under extreme Phoenix conditions.
How Is Tile Roof Underlayment Installed?
We start by carefully removing the existing tile and inspecting the roof deck. After that, we install the new underlayment in overlapping layers to ensure complete coverage and water resistance, followed by reinstalling or replacing tiles as needed.
How Many Years Does Tile Roof Underlayment Last?
Most roofing underlayment materials last between 15–30 years, depending on quality and exposure. In Phoenix’s high-heat climate, felt underlayment may need replacing closer to the 15–20 year mark. Premium synthetics and self-adhering options often last longer.
What Are the Main Signs That My Roof Underlayment Needs to Be Replaced?
Here are the main signs that your roof underlayment needs to be replaced:
- Water spots or leaks in the ceilings or attics
- Cracked, missing, or slipped tiles
- Roof sagging or soft spots
Visible underlayment deterioration during a tile lift