Genco Roofing LLC

We are  a  family  owned  and  operated  company  that  is committed  to  excellence  in  roofing. We  pride ourselves on being  among the best in  the Phoenix Area. We always welcome   new   members, our  customers, into the  “Genco Roofing Family.” 

Backed by over 25 years of roofing experience, Genco Roofing has been providing practical roofing solutions to homeowners, businesses and home builders throughout the Phoenix Area. Our list of satisfied customers continues to grow. We are proud to be the Phoenix Area roofing contractor of choice for so many of our neighbors.

To Provide our customers with the highest level of quality roofing services at fair and market competitive prices. To ensure the longevity of our company through repeat and referral business achieved by customer satisfaction in all areas including timeliness, attention to detail and service-minded attitudes. To maintain the highest levels of professionalism, integrity, honesty and fairness in our relationships with our customers, suppliers and professional associates.

Genco Roofing is a full service roofing company built on experience. Every home or business owner is treated with a "personal touch" that comes from our dedicated staff. We provide complete roofing services for residential projects in the Phoenix Metro Area and for commercial projects throughout Arizona.
Our focus has always been, and still remains on, the needs of our customers. We believe in providing all the necessary information available so that interested consumers can make an informed decision when it comes to purchasing a roofing system for their home or business. We believe that quality roofing craftsmanship and design are just the beginning in installing a successful roofing system. We go beyond the basics with our innovative roofing maintenance programs, extended warranties and great customer service, ensuring our customers' satisfaction and their roof's long term performance.
Our goal is simple and straight forward. We want our customers to be 100% satisfied, 100% of the time. We also want our customers to enjoy a stress free experience while we deliver peace of mind for a lifetime. We're proud to have a long list of satisfied customers and pride ourselves on the long-term relationship with our clients.

Flat And Low Slope Roof Systems
Roof Cost CalculatorThe generally accepted industry standard for flat roofs is a structure with enough pitch (slope) to adequately drain water from the structure. In the past this was 1/4" per foot. Due to problems with the building structure setteling and creating "ponding areas" the current industry standard is 1/2" per foot.  A low slope roof is defined as a structure with a roof slope no greater than 2-1/2 in per foor slope. All the roof systems descriped below can be applied to eather of these structures.
Single Ply Roofing Systems: Single Ply roof systems are most often installed on larger commercial projects. There are many different product types but the most common ones are PVC, TPO & EPDM. They can be decanally attached, fully adhered or ballested. Their ease of installation and low cost of repairs/maintenance make them the choice of most commercial architects.
Builtup Roofing Systems: A low slope roof system used in both Residential and Commercial Construction. It typically consists of a fiberglass base sheet followed by layers of fiberglass ply sheet adhered with hot asphalt or cold applied adhesives. The top surface can be a granular surfaced cap sheet or roofing gravel embedded in hot asphalt. A very dependable, and affordable, roof system when properly maintained.
Modified Roofing Membranes: Similar to the Builtup Roof System, however, the fiberglass ply sheets and cap sheet are replaced with a single layer of Modified Bituman Roofing Membrane typically reinforced with Polyester or Fiberglass. This membrane comes in several different types and can be applied with hot asphalt (SBS), heat applied (APP) or self adhering (SA). This roof system is most often used when dealing with smaller roof decks or where access to the roof areas is limited.
Foam Roofing Systems: Spray Polyurethane Foam (SPF) is a low slope roof system used in both Residential and Commercial Construction. It typically consists of closed cell sprayed polyurethane foam and a top protective layer of elastomeric coating. This system is effective on roof decks with poor drainage. Drawbacks to a foam roof are that they require periodic recoating and are susceptible to impact damage from hail.