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PA’s #1 Commercial Roofing Company

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49 reviews
L&L Roofing Systems LLC

Trusted Commercial Roofers in Monroeville, PA

Delivering Excellence Since 2009

At L&L Roofing Systems, we provide superior commercial roofing expertise throughout Monroeville and its surrounding areas.

Our team specializes in custom roofing installations from innovative PVC systems to cutting-edge polyurethane applications engineered to combat Pennsylvania’s variable climate while respecting your budget constraints. We prioritize efficiency and precision, ensuring business continuity throughout every project phase.

Request your personalized evaluation and free quote today.

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L&L Roofing Systems LLC

Why Monroeville Businesses Select L&L Roofing

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 55.049 reviews
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Excellent49 reviews
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Madison DeAngelis profile picture
Madison DeAngelis
1 October 2026
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We had such a great experience with L&L Doors and learned that Elmer’s son(s) also own L&L Roofing Systems. If the roofing company is anything like the quality, professionalism, and pride we experienced with this family, they’re definitely worth recommending! We love supporting family-owned businesses, and it’s clear that hard work and quality craftsmanship run in this family. Wishing L&L Roofing Systems continued success!
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nilofer8
24 September 2026
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Professional,knowledgeable and responsive from the initial inspection through project completion
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Jeannie Santoro profile picture
Jeannie Santoro
30 July 2026
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+0
I can't say enough good about the entire L&L team. They put a high quality roof on our flat roof office building about 6 years ago and when they came for the yearly inspection they found severe hail damage from a storm. It was a complicated process mainly due to the insurance adjuster, but Josh greatly assisted me in speaking with the adjuster many times advocating for the full and complete replacement to be paid for, and he helped me to understand all involved with multiple aspects of the job. Wendell helped to coordinate the various steps in the installation of the flat roof, shingles portion, portico and gutters, and was very helpful asking where the vehicles, dumpsters, trailers and tools could be placed at a busy office building prior to the arrival. The men worked hard in extreme heat and even some in hard rain. They left the job site impeccably clean each night. They literally were running to keep a steady pace of their hard work. There was one issue and Wendell was there within 40 minutes of my call working to resolve the situation, and it was fully resolved. They should give seminars on how work should be completed from step 1-100. I could not be more pleased with the L& L Roofing team.
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Titus Beitzel profile picture
Titus Beitzel
9 July 2026
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Great group to work with. Responsive and kept me informed about schedules, etc.
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Martin Companies profile picture
Martin Companies
1 July 2026
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We had an intermittent leak in our rubber roof that I had several people attempt to repair. L&L came out promptly and sealed all potential leak spots. We have had several extreme rainstorms since their repair, and the leak is fixed! Thanks a bunch!
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Matthew Sleppy profile picture
Matthew Sleppy
27 May 2026
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Easy to work with. Communicated well and quickly. Completed the work in a timely manner.
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Jeff Rudd profile picture
Jeff Rudd
7 April 2026
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Had numerous leaks on our metal roofs contacted L&L roofing and they showed up and accessed the leaks and offered 2 options. They came in and fixed the problems and have had no issues since I highly recommend them. Top notch and friendly
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Rick Frank profile picture
Rick Frank
26 February 2026
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We have used them at several of our locations for a variety of roof situations. Top 4 things I loved: 1) Reliable service – they showed up on time every day and finished the job as promised. 2) Responsive communication – they answered my calls quickly and kept me updated throughout the commercial roof replacement. 3) High quality workmanship – the new roof looks great and the material feels solid. I hired L and L Roofing Systems for a flat roof repair on our building and was impressed by their punctuality and professionalism. Iwould recommend them to anyone looking for a commercial roofing contractor. 4) These are genuinely friendly and down to earth people.
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Penny Hain profile picture
Penny Hain
24 February 2026
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They are honest, trustworthy and professional. They stand behind their work and will make sure you are satisfied. I would highly recommend L & L to anyone that needs a roof job.
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John Hammer profile picture
John Hammer
23 February 2026
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I had a great experience with L and L Roofing Systems. The price was fair, the crew was professional and responded quickly to my calls. They showed up right on time, worked neatly and left the job site clean. I especially appreciated how they handled my commercial roof repair with no hassle. They have done multiple roof coatings. Always prompt and professional.

L&L Roofing Systems LLC

Full-Service Commercial Roof Solutions in Monroeville

Our expert roofers conduct thorough assessments tailored to local weather patterns and building codes. We provide detailed reports with prioritized recommendations that prevent costly future damages and help determine your roofing needs.

We install durable roofing systems explicitly engineered for Monroeville’s diverse climate challenges. Our efficient teams work around your schedule to minimize business disruption while ensuring your new roof maximizes long-term protection.

Transform your aging roof into an energy-efficient asset that withstands Pennsylvania’s harshest conditions. Our replacement process maintains your daily operations while delivering superior protection against Monroeville’s seasonal extremes for every type of roof.

Our technicians quickly identify and resolve underlying issues, not just visible symptoms. We implement targeted solutions that address the root causes of problems before they compromise your Monroeville property, always done right the first time.

Enhance energy efficiency with specialized coatings designed for Monroeville’s climate profile. These applications reduce cooling costs during humid summers while providing additional protection for your existing roof during freeze-thaw cycles.

Our 24-hour response team mobilizes immediately when severe weather strikes Monroeville. We quickly secure damaged areas and implement water mitigation strategies to protect your valuable assets and operations with a proactive approach.

Prevent problems with customized care programs designed for Monroeville’s challenging seasonal transitions. Regular inspections and preventive interventions from a trusted commercial roofing contractor maximize your project’s performance while significantly extending its service life.

Best roofing solution to your commercial property

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(724) 840-3841

L&L Roofing Systems LLC

Advanced Roofing Technologies for Monroeville Commercial Units

Industrial-Grade PVC Systems

Key Benefits

Extreme weather resistance, 30+ year lifespan, superior puncture protection, and industry-leading energy efficiency ratings.

Best For

Large retail complexes, healthcare facilities, food processing plants, and buildings requiring minimal maintenance over decades of service.

Seamless Polyurethane Applications

Key Benefits

Monolithic installation, excellent adhesion to diverse substrates, superior insulation properties, and self-flashing capabilities.

Best For

Restaurants, data centers, manufacturing facilities, and structures with complex rooftop equipment requiring superior waterproofing.

Advanced Fabric-Enhanced Membranes

Key Benefits

Superior tensile strength, multi-directional reinforcement, excellent chemical resistance, and unparalleled flexibility in cold conditions.

Best For

Cold storage facilities, warehouses, distribution centers, and buildings exposed to Monroeville’s harshest winter conditions.

Economic TPO Installations

Key Benefits

Cost-effective installation, Energy Star compliance, heat-welded seams for superior reliability, and excellent resistance to microbial growth.

Best For

Office buildings, retail centers, schools, and budget-conscious property managers seeking long-term value.

Metal System Restoration

Key Benefits

It extends the roof’s lifecycle, eliminates replacement costs, improves drainage, and enhances thermal performance without disrupting business.

Best For

Manufacturing facilities, industrial complexes, agricultural buildings, and structures with existing metal roofing systems showing signs of deterioration.

PVC Roof Systems

Heavy-duty PVC materials provide long-lasting protection for Monroeville commercial buildings. These systems use thick membranes with heat-welded seams that withstand local weather while reflecting sunlight to reduce cooling costs.

Spray Foam Roofing

Spray-applied polyurethane creates a solid, gap-free barrier across your entire roof surface. This system seals all roof penetrations and provides strong insulation against Monroeville’s hot summers and cold winters.

Reinforced Membrane Roofing

Tough fabric-reinforced materials resist tearing and maintain stability during weather changes. These systems prevent the common leaks when regular materials expand and contract during Monroeville’s temperature shifts.

TPO Roofing Systems

Cost-effective TPO roofing delivers good protection without the premium price of other options. The white surface reflects heat, while the strong seams resist water penetration throughout Monroeville’s years of weather exposure.

Metal Roof Restoration

Specialized coatings and repairs extend the life of existing metal roofs without replacement costs. This approach fixes rust spots, strengthens weak connections, and adds waterproofing for Pennsylvania’s rain and snow patterns.

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L&L Roofing Systems LLC

Experience the L&L Roofing Difference

Weather-Adaptive Solutions

Our commercial roofing installations are custom-engineered for Monroeville’s specific environmental conditions, ensuring maximum defense against winter storms, summer heat waves, and everything in between.

Utility Cost Optimization

Every system we implement features high-performance thermal barriers and reflective technology, substantially reducing temperature-control expenses and providing significant operational savings throughout the calendar year.

Customized Financial Approaches

Each Monroeville business faces unique challenges. We present clear pricing structures across various investment levels, carefully balancing initial expenditure against long-term performance for projects starting at 5,000 square feet without maximum size restrictions.

Premium Material Selection

We exclusively utilize American-produced materials that meet rigorous certification standards, including CRRC ratings, UL classifications, and Energy Star requirements, ensuring exceptional reliability and performance longevity.

Values-Based Business Practices

Our operations are guided by core principles of honesty, excellence, and community investment, which are evident in our craftsmanship quality, client interactions, and commitment to supporting regional charitable initiatives.

Extended Performance Guarantees

We reinforce our confidence in installation quality by providing comprehensive 25-year warranty coverage for materials and workmanship, combined with our professional maintenance services.

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L&L Roofing Systems LLC

Commercial Roofing Company Near Me

Searching for professional “commercial roofing services near me?” Our Monroeville specialists understand the unique requirements of local commercial properties.

L&L Roofing Systems provides exceptional commercial roofing with streamlined project coordination and straightforward pricing. As your local roofing partner, we combine area-specific knowledge with technical expertise to safeguard your business investment.

Connect with us today to partner with a commercial roofing team that emphasizes structural performance and energy optimization for your Monroeville facility.

> Schedule Your Free Inspection

L&L Roofing Systems LLC

Monroeville’s Preferred Commercial Roofing Team – Book Your Free Assessment Today!

Your commercial facility represents a crucial investment deserving of professional-grade protection. Our specialized roofing solutions defend your Monroeville property against severe weather conditions while improving energy performance and asset value.

Reach out today to schedule your obligation-free roof evaluation and receive a comprehensive proposal tailored to your facility requirements.

Contact us for your complimentary consultation today!

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