Setting the Standard in AZ Roofing Since 1993
Lyons Roofing provides solar attic fan installation for Gilbert properties, serving the East Valley from our Phoenix location at 878 W Illini St. since 1993. Licensed under AZ ROC# 348074, fully bonded with general liability and workers compensation on every project. Our installation team handles every component of solar attic fan installation for Gilbert homes, from roof penetration planning and waterproofing through unit mounting and operational verification, with no electrical wiring or electrician required. Solar attic fans are especially practical in Gilbert’s extreme heat environment, where attic temperatures without active ventilation regularly exceed 150 degrees Fahrenheit during summer months. The BBB has awarded us its Ethics Award and an A+ rating, reflected in our active A+ BBB accreditation for our Phoenix office and A+ BBB accreditation for our Tucson office. Angi recognizes us as a top-rated, repeated Super Service Award winner through our top-rated Phoenix Angi profile and top-rated Tucson Angi profile. Thousands of verified five-star reviews are on our Phoenix Google reviews and Tucson Google reviews. As an ARCA member in good standing, we meet the industry standards governing professional roofing in Arizona. Call 602-638-3135 for a free Gilbert inspection, available 24/7.
Gilbert’s summer climate creates one of the most severe attic heat challenges of any residential market in the United States. When the ambient air temperature reaches 113 to 115 degrees Fahrenheit and the dark roof surface absorbs direct solar radiation all day, the attic space above Gilbert homes routinely reaches 150 to 165 degrees or higher. This extreme heat has direct consequences for the roofing system materials above and the living spaces below.
Asphalt shingle underlayment, the critical waterproofing layer beneath both tile and shingle roofing on Gilbert homes, has a rated service life based on temperature exposure assumptions that Arizona’s climate significantly exceeds. The cumulative thermal stress from years of extreme attic heat accelerates underlayment fatigue and compresses the service life of the entire roofing system. Solar attic fans address this at the source by actively removing superheated attic air during the peak heat hours of each day. The U.S. Department of Energy acknowledges that proper attic ventilation is an important component of home energy performance in hot climates.
The practical case for solar attic fans in Gilbert is straightforward: they run on the same Arizona sun that is causing the problem. No utility cost, no wiring, no electrician, just a licensed roofing contractor who installs the unit correctly so the roof penetration is permanently waterproof and the fan operates at full efficiency.
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 Tile roofs on Gilbert homes require careful penetration planning that removes tile in the installation zone, creates a properly flashed roof opening compatible with the tile system’s drainage and underlayment design, mounts the fan base, and reinstalls surrounding tile to maintain the original appearance and waterproofing integrity. Our crew follows the same penetration standards we apply to any professional tile roof penetration.
Shingle roof installation for Gilbert solar attic fans uses standard penetration flashing methods compatible with the shingle system. The fan base flashing is integrated under the upslope shingles and over the downslope shingles in the same manner as any properly installed roof penetration accessory. Our residential roof inspections can confirm current shingle condition before installation is scheduled if there are any questions about the existing roof’s condition.
Foam roof penetrations require a different sealing approach to maintain the system’s seamless waterproofing. Our crew seals the fan base penetration into the foam system with materials compatible with the existing elastomeric coating, ensuring no water entry path is created and the new penetration integrates properly with the foam system’s waterproofing layer.
| What We Offer | What It Means for You in Gilbert |
| A+ BBB Ethics Award, Phoenix roofing office | BBB Ethics Award winner, A+ rated, independently verifying honest, professional service |
| A+ BBB Ethics Award, Tucson roofing office | Both Arizona locations hold active A+ BBB accreditation and Ethics Award recognition |
| Top-rated Phoenix Angi profile, Repeated Super Service Award | Super Service Award recognition across the Phoenix metro for consistent roofing quality |
| Top-rated Tucson Angi profile, Repeated Super Service Award | Award-winning service across both our Phoenix and Tucson markets |
| Phoenix Google reviews, thousands of verified 5-star ratings | Among the most-reviewed roofing contractors in Arizona based on verified customer feedback |
| Tucson Google reviews, verified 5-star ratings | Consistent 5-star feedback from property owners in both Arizona markets |
| ARCA member in good standing | Compliant with Arizona Roofing Contractors Association standards for installation and professionalism |
| GreenSky financing available | Flexible financing options for Gilbert property owners managing roofing project budgets |
| Licensed Under AZ ROC# 348074 | State-verified license, active and in good standing, verifiable at roc.az.gov |
| Fully Bonded and Insured | General liability and workers compensation on every project, zero exposure for property owners |
| In Business Since 1993, 30+ Years | Three decades of experience with Arizona roofing systems in extreme desert conditions |
| Manufacturer Certified Installers | Work to manufacturer specs, protecting material warranties on every installation |
| Free Inspections and Written Assessments | No cost to evaluate your property before any commitment is required |
| 24/7 Emergency Response | Available any time for roofing emergencies throughout the East Valley |
Free Solar Attic Fan Assessment in Gilbert
No Wiring Required | Roof-Integrated Installation | AZ ROC# 348074 | Call 602-638-3135
“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.
From your first phone call to the final walkthrough, we work to make every roofing project as straightforward and stress-free as possible. But the best measure of our work isn't what we say—it's what our customers say after the project is complete.
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A solar attic fan is a powered attic ventilator that uses a built-in photovoltaic solar panel to generate the electricity it needs to run its motor and fan blade, with no connection to your home’s electrical system required. As sun hits the solar panel, it powers the fan, actively exhausting superheated air from the attic space and drawing cooler air in through the intake vents. The system is self-regulating: the fan runs fastest at midday when the sun and heat are most intense, which is precisely when your attic needs the most ventilation.
Yes. Lyons Roofing installs solar attic fans on residential properties throughout Gilbert, AZ. Our installation team handles every aspect of the project: roof penetration planning, flashing and waterproofing at the penetration point, fan unit mounting, and post-installation inspection to confirm the waterproof integrity of the installation. As a licensed roofing contractor under AZ ROC# 348074, Lyons Roofing performs solar attic fan installation with the same roof system expertise that protects your roofing warranty.
Gilbert regularly reaches summer high temperatures of 113 to 115 degrees Fahrenheit. Without active ventilation, the attic space above Gilbert homes traps heat that can reach 150 to 165 degrees Fahrenheit or higher on exposed dark-surface roofing. This extreme attic heat degrades asphalt shingles from below while UV degradation attacks them from above simultaneously. For tile roofs, extreme attic heat degrades the underlayment beneath the tile far faster than the tile itself wears. A solar attic fan actively removes this superheated attic air during the hottest part of each day.
Arizona building and roofing industry guidance consistently identifies attic temperature as one of the primary variables affecting asphalt shingle service life. Underlayment materials on both tile and shingle roofs in Gilbert reach their functional end of life faster when the attic space continuously runs hot. By actively lowering attic temperatures during the peak heat hours of each day, solar attic fans reduce the cumulative thermal stress on underlayment, sheathing, and roofing materials, contributing meaningfully to roof system longevity in Arizona’s extreme heat environment.
No. A solar attic fan is entirely self-powered by its built-in photovoltaic panel. No connection to your home’s electrical system is required, and no electrician is needed for installation. The installation is entirely within the scope of a licensed roofing contractor. Lyons Roofing handles the complete installation, from the roof penetration and waterproofing through fan unit mounting and operational verification.
Lyons Roofing installs roof-mounted solar attic fans for residential Gilbert homes. Roof-mounted units are positioned on the roof surface, typically on a rear-facing slope away from street visibility, where the integrated solar panel receives maximum direct sun exposure. Unit selection for each Gilbert home considers attic square footage, roof type and pitch, existing passive ventilation capacity, and the home’s sun exposure. We size and position the unit appropriately for each home’s specific configuration.
Yes. Solar attic fan installation on tile roofs requires specific installation procedures to maintain the watertight integrity of the tile system. Our crew removes the tile in the installation zone, cuts the roof penetration into the sheathing, installs the fan base and flashing with materials compatible with the tile system, and reinstalls the surrounding tile to the original condition. The fan base is sealed to the underlayment and the surrounding tile is properly counterflashed so no water entry path is created at the installation point.
Yes. Shingle roof installation follows the standard penetration and flashing procedure appropriate for shingle systems. Foam roof installation requires a modified approach that maintains the foam system’s seamless waterproofing, our crew ensures the penetration is properly integrated into the foam system with compatible sealing materials. We assess the appropriate installation method for each roof type before proceeding.
Permit requirements for solar attic fan installation in Gilbert depend on the installation scope and local building code interpretation. Lyons Roofing evaluates permit requirements for each Gilbert installation before proceeding and manages permit applications where required. We do not proceed with any work in a manner that conflicts with the City of Gilbert’s building permit requirements.
The number of solar attic fans appropriate for a Gilbert home depends primarily on the attic square footage, the existing passive ventilation capacity in the attic space, and the roof geometry. A general industry guideline uses attic area relative to fan capacity (typically rated in cubic feet per minute, or CFM) to determine the number of units needed for meaningful air exchange. Our installation assessment evaluates your specific Gilbert home’s attic and ventilation configuration before recommending a unit count and placement plan.
Active attic ventilation that lowers attic temperatures reduces the heat load transferred from the attic space into the living areas below, which can contribute to improved air conditioning performance in Gilbert homes. The extent of the cooling benefit depends on the home’s insulation quality, the existing passive ventilation baseline, and the air conditioning system’s efficiency. We provide an honest assessment of the expected benefit for your specific Gilbert home rather than overstating a guaranteed savings figure.
Waterproofing integrity at the solar attic fan penetration is the most important aspect of the installation from a roofing perspective. Lyons Roofing installs a proper flashing base compatible with the roof system, seals the penetration with roofing-grade materials rated for Arizona’s temperature range, and inspects the completed installation for any potential water entry path before the job is considered complete. The penetration is integrated into the existing roof system following the same principles as any professional roof penetration.
Any new penetration in a warranted roof system should be evaluated for warranty implications before installation. Lyons Roofing’s installation approach follows roofing best practices for penetration installation, using compatible materials and proper flashing methods, which supports maintaining manufacturer warranty validity. We recommend reviewing your existing roofing warranty terms if you have a recent installation with a manufacturer’s extended warranty before scheduling solar attic fan installation.
Solar attic fans are low-maintenance in Gilbert’s predominantly dry climate. Annual inspection of the unit’s solar panel for dust accumulation that could reduce power output, and verification that the fan blade is clear of debris, keeps the unit operating at full efficiency. Lyons Roofing can include solar attic fan condition checks as part of our residential roof maintenance visits for Gilbert homeowners.
During monsoon season, when cloud cover reduces solar panel output, the fan runs at reduced speed or may pause during overcast or rainy periods. This is intentional: the cooling benefit is less critical during rainy, overcast monsoon conditions. After storms pass and the sun returns, the fan resumes full operation. The installation is waterproof and designed to perform in all weather conditions including the driving rain and wind of Arizona monsoon events.
Solar attic fans in Gilbert provide year-round ventilation benefit because Arizona’s winter months still deliver substantial daily sun exposure and meaningful solar panel output. Winter ventilation reduces moisture buildup in the attic space during the cooler months and extends the overall ventilation benefit beyond just the summer heat control season.
Passive roof vents (ridge vents, turtle vents, and static vents) rely on natural convection and wind movement to exchange attic air without powered assistance. In Gilbert’s intense heat environment, passive vents often cannot move enough air to meaningfully reduce attic temperatures during the hottest midday hours when convective air movement is least reliable. Solar attic fans actively power air movement during precisely the hours when passive venting is least effective.
Many Gilbert neighborhoods with HOA governance have rules about rooftop equipment visibility. Roof-mounted solar attic fans are typically installed on rear or side slopes away from primary street visibility, but specific HOA requirements vary by community. Lyons Roofing can discuss placement options that minimize street visibility and coordinate any HOA documentation requirements before installation.
Yes. Adding solar attic fan installation during a Gilbert roof replacement is the most efficient approach, as the roof is already open and the fan penetration can be integrated into the new roof system from the start. We incorporate solar attic fan planning into the replacement scope when homeowners request it during the replacement proposal stage.
Call 602-638-3135 or request an assessment online. Lyons Roofing serves all Gilbert residential neighborhoods. The initial attic ventilation assessment is free and includes evaluation of your home’s current ventilation configuration and a recommendation for unit type, size, and placement. We provide a written proposal before any work begins.
