Setting the Standard in AZ Roofing Since 1993
Lyons Roofing has delivered professional commercial roof installation to Gilbert businesses and property managers since 1993. Licensed under AZ ROC# 348074, fully bonded and insured with general liability and workers compensation coverage. The BBB has awarded us its Ethics Award and an A+ rating, maintained through our active A+ BBB accreditation for our Phoenix roofing office. Angi has recognized us as a top-rated contractor and repeated Super Service Award winner, as reflected in our top-rated Phoenix Angi profile. Thousands of verified five-star ratings appear on our Phoenix Google reviews. As an ARCA member in good standing, we follow Arizona’s commercial roofing industry standards. Call 602-638-3135 for a free inspection in Gilbert, available 24/7.
A commercial roof installation in Gilbert affects building performance, energy costs, maintenance requirements, and operational reliability for the full design life of the system. The decisions made during installation planning determine how well the roof performs through that full period. Lyons Roofing’s installation process starts with building evaluation, not material selection, because the right system for a Gilbert commercial property depends on what the building requires rather than what is most convenient to install.
Gilbert’s climate places specific demands on commercial roofing systems that national product specifications do not always fully reflect. Arizona’s monsoon season delivers sudden, high-intensity rainfall that tests drainage design in ways that average annual rainfall figures do not capture. A commercial flat roof in Gilbert may receive two to three inches of rain in 45 minutes during a monsoon event, which tests drainage capacity at a rate significantly higher than the same building would experience in most other markets.
UV intensity in Gilbert is among the highest in the country. Materials specified for 20-year service life in a temperate market may require earlier intervention in Gilbert’s UV environment. Coating and membrane selection must account for this UV loading, and insulation requirements must balance Arizona’s extreme summer cooling demands with current Arizona energy code requirements.
Daily thermal cycling between cool desert mornings and extreme afternoon highs creates repeated mechanical stress at every seam, flashing, and adhesion point in the commercial roofing system. Our installation specifications for Gilbert commercial properties account for these thermal movement demands at every critical connection point in the design.
| Free Commercial Roof Installation Assessment in Gilbert, AZ
Licensed AZ ROC# 348074 | Bonded & Insured | 30+ Years | Permit Coordination Included | Call 602-638-3135 |
Licensed, Bonded & Insured
Guarantee & Warranty on all Work & Materials
30+ Years of Industry Experience
Manufacturer Certified Installers in all Roof Types
5-Star Customer Reviews
Foam commercial roofing installation in Gilbert provides seamless waterproofing with built-in insulation value that flat membrane systems cannot match without a separate insulation layer. Foam can also incorporate slope correction during application. Our commercial foam roof service page covers repair and maintenance details for foam systems already installed on Gilbert commercial properties.
TPO commercial roofing installation on Gilbert flat and low-slope commercial roofs provides a heat-welded seam system that produces continuous bonded seam integrity across the full roof field. TPO’s reflective white surface meets Arizona cool roof requirements. Our installation process includes substrate preparation, insulation installation to code-required R-value, membrane roll-out, heat-weld seaming, and full flashing detail at all parapets, curbs, and penetrations.
Modified bitumen commercial roofing installation on Gilbert properties uses torch-applied or cold-adhesive bonding depending on substrate conditions and building use. Modified bitumen provides proven durability in Arizona’s thermal environment and is commonly specified for commercial re-roofing on established Gilbert commercial buildings.
Built-up roofing installation on larger Gilbert commercial properties provides a multi-layer redundant waterproofing system that distributes thermal cycling stress across multiple bonded layers. BUR systems with aggregate surfacing provide protection from UV and mechanical wear and are particularly appropriate for commercial roofs with high rooftop service foot traffic.
Pitched commercial roofing installation in Gilbert using tile, shingle, or other sloped materials requires planning specific to the commercial building’s architectural requirements, load capacity, drainage design, and failure modes common on pitched commercial roofs in the East Valley. Our commercial pitched roof repairs team also handles new pitched system installation on Gilbert commercial buildings where replacement rather than repair is the appropriate scope.
When an existing Gilbert commercial roof has reached the point where the underlying substrate must be evaluated and the system fully replaced, our tear-off process removes the existing roofing material, inspects the deck for any moisture damage or structural concerns, performs any needed deck repairs, and installs the new system to current specifications and code requirements.
| What We Offer | What It Means for Your Gilbert Property |
| A+ Rated BBB accreditation, Phoenix roofing office | BBB Ethics Award winner with A+ rating, independently verifying our honest, professional service |
| Top-rated Phoenix Angi profile, Repeated Super Service Award | Recognized by commercial clients across the East Valley for consistently high-quality roofing work |
| Phoenix Google reviews, thousands of verified 5-star ratings | One of the most reviewed commercial roofing contractors in Arizona |
| ARCA member in good standing, Arizona Roofing Contractors Association | Compliant with ARCA standards for installation, safety, and professional conduct |
| GreenSky financing is available for commercial roofing projects | Flexible financing options for Gilbert business owners and property managers |
| Licensed Under AZ ROC# 348074 | State-verified commercial roofing license, active and in good standing throughout Arizona |
| Fully Bonded and Insured (GL + Workers Compensation) | Zero liability on your property if anything occurs during commercial roofing work on site |
| In Business Since 1993, 30+ Years Serving Arizona | Three decades of commercial roofing expertise across the Phoenix and Tucson metro areas |
| Manufacturer Certified Installers for All Roof Types | Commercial work performed to manufacturer specifications, protecting your material warranty |
| Free Commercial Roof Inspections with Written Assessment | No cost to evaluate your commercial roof before any commitment is made |
| 24/7 Commercial Emergency Response | Available any time of day or night for active leaks and commercial roofing emergencies |
Gilbert’s commercial construction market continues to grow at one of the highest rates in the Phoenix metro area. New commercial developments along Higley Road, Power Road, and Williams Field Road corridors add to a commercial building inventory that already includes significant retail, office, healthcare, and industrial property across the city.
The City of Gilbert Building Safety Division processes commercial roofing permits for all installation and re-roofing projects within city limits. Gilbert’s permitting process requires contractor license documentation, materials specifications, and may require plan review for projects involving structural or drainage modifications. Lyons Roofing manages all permit coordination for commercial installation clients through an established working process with the City of Gilbert.
Gilbert’s commercial property development has been particularly active in the healthcare sector, with Banner Health and other healthcare employers having significant presence in the city. Healthcare commercial properties have specific roofing requirements around infection control during re-roofing, HVAC penetration coordination, and operational continuity that differ from typical commercial installations. Our commercial team has experience with the coordination requirements these property types present.
Lyons Roofing serves Gilbert as part of our broader East Valley and Phoenix metro commercial roofing service area.
Lyons Roofing is licensed under AZ ROC# 348074, fully bonded and insured, and has been installing commercial roofing in the East Valley since 1993. Permit coordination through the City of Gilbert is included in every commercial installation project scope. Call 602-638-3135 or request a free assessment online.
“Lyons Roofing did an excellent job on our roof in Gilbert. The team was professional, the work was top-notch, and they finished ahead of schedule. I highly recommend them!” — Ryan Buys
“We had a great experience with Lyons Roofing. They were responsive, efficient, and the quality of their work exceeded our expectations. Our roof looks fantastic!” — Thomas Gonzales
“Lyons Roofing is the only company I trust for my roofing needs. They’ve done multiple jobs for us over the years, and their service has always been exceptional.” — Mary Schmit
“The team at Lyons Roofing was fantastic. They kept us informed throughout the process, and the final product was exactly what we wanted. We couldn’t be happier!” — Randy Williams
“Our new roof was completed quickly and efficiently. Lyons Roofing is definitely our go-to roofing company in Gilbert.” — Vincent Johnson
Our team of dedicated professionals can handle any roofing issue you have. You can be confident that your commercial roof or residential roof is being worked on by a roofing company with a well-respected reputation for excellent service.
We are trained to work with a wide variety of materials, including clay tiles, concrete tiles, asphalt shingles, and anything in between. Whether your home has a traditional sloped roof or a flat roof, we find the solution that’s best for your needs.
Best of Houzz Service Award – Repeated Winner
Recognizing professionals with rave-worthy customer service within their respective industry according to their Houzz rating and client reviews.
Angi’s Super Service Award – Repeated Winner
Awarded to top-rated service professionals in the Angi network since 1999, the Super Service Award recognizes pros who exemplify exceptional quality, service, and value to their customers.
Rosie on the House – Certified Partner
Rosie on the House is Arizona’s most trusted source of home-improvement contractors. A Rosie-certified partner is one you can count on to be honest, fair, knowledgeable and highly skilled.
BBB Ethics Award Winner
It is very important that we generate high level of trust amongst not only our employees but our customers and community as well. We were recognized for this by the Better Business Bureau.
In Top 5% of Safest Companies
We are one of the few roofing companies in Arizona that has a full-time Safety Director who continually monitors the companies’ compliance with all State and Federal safety requirements.
ARCA Contractor of the Year – Past Winner
Recognizing individuals and companies for their commitment to excellence within the roofing industry and their commitment to their employees and customers.
Top 10 Ranking Arizona – Multiple Years
The largest business opinion poll in Arizona, ranking the top performing companies in their respective industry based on customer service, experience and satisfaction.
Companies to Watch Award
Recognizing companies that implement core growth strategies within a respective industry that comprise a critical, often overlooked, driver of the state’s economy.
Licensed and bonded, our roofing contractors combine the latest technology, highest quality materials, and most advanced techniques with decades of industry-leading, client-recommended service.
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Lyons Roofing provides commercial roof installation on all major commercial roofing system types in Gilbert including modified bitumen, TPO, EPDM, built-up roofing, spray polyurethane foam, and pitched tile and shingle systems for commercial buildings. New installation, roof-over applications, and full system replacements following removal of existing roofing are all within our commercial installation scope in Gilbert.
Yes. Lyons Roofing holds Arizona Registrar of Contractors license AZ ROC# 348074, covering commercial roofing installation throughout Arizona including Gilbert. We are fully bonded and carry general liability and workers compensation insurance on every commercial installation project. License verification is available at roc.az.gov.
The City of Gilbert Building Safety Division requires permits for commercial roof installation and re-roofing projects within city limits. Lyons Roofing manages the full permit application process through the City of Gilbert Building Safety Division, including plan submission, review coordination, and scheduling of required inspections during and after installation.
The best commercial roofing system for a Gilbert property depends on the building’s use, roof geometry, budget, drainage design capacity, and long-term maintenance plan. Spray polyurethane foam offers excellent insulation value and seamless waterproofing for flat commercial roofs. TPO and modified bitumen perform well when properly installed and maintained. Pitched systems using tile provide architectural value and long surface life when underlayment is correctly specified. Our consultation evaluates these factors for each specific Gilbert commercial building.
Our commercial installation planning begins with a comprehensive building evaluation including roof geometry and drainage flow patterns, existing structural loading capacity, current substrate condition, rooftop equipment inventory and future maintenance access requirements, Arizona energy code implications for insulation, and the client’s long-term budget for installation and future maintenance. This evaluation informs the system specification before any proposal is presented.
Commercial roof installation timelines in Gilbert depend on roof size, system type, preparation requirements, and weather conditions. Small commercial re-roofing projects may be completed in one to three days. Large commercial installations on warehouse, retail center, or multi-building campus projects typically range from one to several weeks depending on scope. We provide a specific project timeline after the pre-installation assessment.
Our commercial installation scope includes full removal and disposal of existing roofing material when applicable, deck inspection and any needed repair before new roofing is applied, insulation installation where required by scope or energy code, application of the new roofing system to specification, all flashings at parapets, HVAC curbs, penetrations, and wall transitions, permit inspection scheduling with the City of Gilbert, and final inspection and post-completion documentation.
Arizona’s climate directly influences commercial roofing system selection and installation specifications. UV intensity requires coating and membrane selection with Arizona-appropriate UV resistance ratings. Thermal cycling between extreme highs and cool mornings requires membrane and seam systems designed for high-amplitude movement. Drainage design must account for monsoon season rainfall intensity. Insulation requirements must meet Arizona energy code compliance. All of these factors are addressed in our installation planning process.
Yes. Commercial foam roof installation in Gilbert includes substrate evaluation, moisture testing, application of the foam system at the specified thickness, and application of the elastomeric topcoat with appropriate UV protection ratings. Foam installation can also incorporate slope correction during application, which is particularly valuable for Gilbert commercial buildings where flat drainage performance is inadequate.
Yes. TPO commercial roofing installation in Gilbert includes substrate preparation, insulation installation where required, membrane roll-out and seaming using heat-welded or mechanically fastened methods, and all flashing details. TPO is a commonly specified system for Gilbert commercial re-roofing projects due to its reflectance properties and established performance record in Arizona heat conditions.
Slope correction is the process of installing tapered insulation beneath the new roofing membrane to create positive drainage slope where the existing roof field currently ponds water. In Gilbert commercial buildings with chronic ponding history, slope correction during re-roofing eliminates the ponding condition that would otherwise continue under the new membrane. Slope correction adds to initial installation cost but significantly extends the performance life of the new roofing system.
Yes. Commercial roof installations on Gilbert properties with existing or planned HVAC equipment require coordination between the roofing contractor and the HVAC contractor for all equipment curb penetrations. Lyons Roofing coordinates directly with HVAC contractors to ensure new rooftop equipment curbs are properly flashed and sealed as part of the installation scope.
Lyons Roofing provides a workmanship warranty on all commercial installation projects in Gilbert. Materials carry manufacturer warranties appropriate to the specific system installed. Manufacturer warranty terms typically require installation by a certified contractor and may include maintenance requirements as a condition of warranty validity. All warranty terms are documented in the installation proposal and confirmed in post-installation documentation.
Yes. Most commercial re-roofing projects in Gilbert are performed on occupied buildings. We coordinate the installation schedule with building management to minimize disruption, manage noise-intensive work phases during appropriate hours, maintain safety perimeters around work zones, and provide regular progress updates. Interior access for deck inspection is coordinated with building management before any work begins.
A commercial roof-over applies a new roofing system directly over the existing roofing without full removal. A roof-over is appropriate when the existing substrate is structurally sound, dry, and adequately adhered; when the building’s structural loading capacity can accommodate the additional weight; and when existing drainage geometry is adequate for the new system. A roof-over is not appropriate when the existing substrate has moisture saturation or when local code limits the number of roof layers present.
Drainage design is a primary consideration in every Gilbert commercial roof installation. Our planning evaluates the existing drainage layout, confirms that all outlets are correctly positioned, assesses whether drainage system capacity is adequate for the building’s roof area given Arizona monsoon intensity, and recommends any drainage modifications needed to prevent ponding under the new system. For buildings with chronic ponding history, slope correction through tapered insulation is evaluated as part of the installation specification.
Yes. Arizona has adopted current International Energy Conservation Code requirements that include commercial roofing insulation minimums. Lyons Roofing ensures all Gilbert commercial roof installations meet or exceed current energy code requirements and can provide documentation of code compliance as part of the permit package submitted to the City of Gilbert Building Safety Division.
Commercial roof installation projects in Gilbert benefit from planning as far in advance as practical given the building’s operational schedule and roofing system condition. Projects that must be completed before monsoon season should plan for permit submission, material procurement, and crew scheduling well in advance of the June monsoon onset. Emergency replacement projects can be accommodated on more compressed timelines, but advance planning reduces coordination friction and procurement lead time.
Yes. After completing a commercial roof installation in Gilbert, we perform a post-installation inspection and provide written documentation confirming the installed system specifications, materials used, warranty terms, permit inspection results, and any conditions observed during installation that may warrant future attention. This becomes the starting record for the new commercial roofing system’s maintenance history.
Lyons Roofing has provided commercial roof installation throughout Gilbert on retail centers and strip malls, office buildings and professional parks, warehouse and industrial facilities, restaurants and hospitality properties, medical and healthcare buildings, churches and religious facilities, and multi-tenant commercial complexes. Our East Valley commercial team has experience with the building types and local construction standards specific to Gilbert’s commercial development environment.
Older Gilbert commercial buildings may have structural components, deck materials, and drainage configurations that differ from current construction standards. Our pre-installation assessment evaluates deck condition for any moisture damage or structural concerns that must be addressed before new roofing is applied. We also evaluate whether the existing drainage layout needs modification and whether the structural system can support the intended new roofing system’s weight.
Yes. Our commercial installation planning can incorporate elements that support energy performance on Gilbert commercial properties. Highly reflective membrane or coating systems reduce solar heat gain. Insulation upgrades beyond code minimum improve thermal performance. Rooftop solar panel penetration coordination is included in installation scope where planned solar installation is anticipated.
After the installation contract is signed and permits are obtained, you can expect a clear start date and project timeline from our project manager. Our crew arrives at the scheduled time, installs required safety and work zone perimeter equipment, performs any necessary substrate work, applies the specified system, completes all flashings, coordinates required City of Gilbert permit inspections, performs a post-installation quality review, and provides written documentation before final payment.
Call Lyons Roofing at 602-638-3135 or complete the contact form on our website. We schedule a free pre-installation assessment at a time convenient for your facility management team, evaluate the existing roof condition, discuss system options and Gilbert-specific factors that affect system selection, and provide a detailed written proposal with full specifications and timeline. No cost for the assessment and no obligation before reviewing our proposal.
