Welcome To

PR Square

Roofing Systems

Specializing in shingle, metal, and EPDM rubber roofing solutions in LaSalle County.

Peru | LaSalle | Oglesby | Mendota | Spring Valley | Ottawa | Princeton

Roof Construction

Rated The Top Roofing Company In The Illinois Valley

Modern Roofing Specialists

In the Illinois Valley, you have to be prepared for every season and all types of weather. This is why PR Square Roofing Systems encompasses the best roofing material available, paired with the top-rated roofing contractors in the state of Illinois. If you're in LaSalle, Peru, Ottawa, Mendota, Spring Valley, or searching for a roofing contractor near me in LaSalle County for residential, commercial, or industrial services then PR Square Roofing is your go-to roofing company. PRSQ Roofing Systems specializes in shingle, EPDM rubber, and Metal roofing, available for a wide range of building structures. If you're looking for a commercial flat roof then we recommend our partners, TomKat Roofing!

Shingle Roofing

PR Square Roofing Systems provides top-rated roofing installation to all our clients in LaSalle-Peru and surrounding locations. Our team of expert roofing contractors are capable of executing shingle and residential roofing projects guaranteed to meet your needs.

EPDM Rubber Roofing

EPDM (Ethylene Propylene Diene Monomer) is viewed with regard to the strength and durability when contrasted with the other material administrations. EPDM Roofing in LaSalle-Peru IL has a demonstrated history of being considered the best option for many clients. 

Metal Roofing

Choosing a metal roof over other material has many advantages. Metal is extremely durable, making it able to withstand extreme elements including, storms, heavy snow, fire, winds, hail, and many other anomalies. This resistant material makes it a practical choice in the Illinois Valley.

Corner of a Roof Gutter

Building Tough & Durable Roofs

Local Contractors. Decades of Experience. 

It only takes a few seconds!

Who Are We?

PR Square Roofing Systems is your premier leading local roofing company in the Illinois Valley. Located on First St. in LaSalle, IL Per Square Roofing services all of the Illinois Valley cities including Peru, LaSalle, Oglesby, Utica, Mendota, Spring Valley, Ottawa, Princeton, Streator, and more. With top-rated service and experienced contractors, there's no roofing job we can not accomplish. 

PR Square Roofing Systems is also part of the Starved Rock Construction Group, click here to read more.

Why PR Square Roofing Systems?

Experience and Knowledge

Being the best roofing company in the Illinois Valley is not a simple feat, doing so takes years of specialized training. Our contractors have worked industriously to ensure they are the right people for the job. 

Punctual Delivery

Not only does PR Square Roofing boast an impressive display of roofing knowledge but with that knowledge also comes the experience of delivering a project on time every time. 

Quality Material

PR Square Roofing Systems is no amateur operations, our work and material reflect this. Providing only the pinnacle Roofing supplies and service, we guarantee our clients quality solutions. 



I had a major problem with my previous roof, it had many small holes and would often leak anytime there was rain. PR Square Roofing was able to not only fix my roof with the best possible material but also at a reasonable price.

James S.

Ottawa, IL


LaSalle Office

412 First St., LaSalle, IL 61301

Monday - Friday 8am - 5pm

(815) 605 - 5880

Talk To Us - We're Here To Help


PR Square Roofing is your Illinois Valley local roofing construction company. Able to install roofs ranging from residential, commercial, and industrial for all building types. Click below to learn more

Contact Us Today

412 First St., LaSalle, IL 61301

Monday - Friday 8am - 5pm

(815) 605-5880

Our Office

Copyright 2020 PR Square Roofing | All Rights Reserved

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