Commercial & Multifamily Roofing
Roof inspections, repairs, and replacements for condominiums, apartments, townhome communities, mixed-use properties, and commercial facilities.
Roofing Services for Complex Properties
At Lemus Construction, we deliver commercial and multi-family roofing solutions built for performance, longevity, and peace of mind. Our team handles every project with precision, protecting your property while enhancing its value and appearance. From inspections and targeted repairs to phased replacements and full reroofing programs, we coordinate the roofing system, site logistics, communication, safety, and documentation required to keep complex properties moving.
We work with top-tier materials—metal, asphalt shingles, flat roofing systems, and more—customized to meet the unique needs of each building. From multi-unit complexes to large commercial facilities, our solutions are engineered for durability, efficiency, and compliance with the highest industry standards.
Our experienced project managers keep every job on track, coordinating each phase with minimal disruption to tenants or operations. Partnering with trusted manufacturers like GAF, we provide roofing results that stand the test of time—reliable, professional, and designed to exceed expectations.
Why Property Managers Choose Lemus
A successful roofing project depends on more than materials and installation. Property managers, association boards, and building owners need a commercial roofing contractor that can manage the work without losing control of the property around it.
Lemus Construction combines roofing expertise with organized project management, clear communication, and experience working across active residential communities and commercial facilities.
At Lemus Construction, we deliver comprehensive roofing solutions tailored to the unique needs of commercial and multifamily properties. From routine inspections and repairs to complete roof replacements, our experienced project managers oversee every detail to ensure projects are completed on time and with minimal disruption.
Using premium materials from trusted manufacturers and leveraging our expertise across asphalt, metal, flat, and specialty roofing systems, we provide durable, high-quality results that protect your property and enhance its value. With efficient scheduling, expert installation, and backed warranties, our clients can trust that their roofing projects are in capable hands.
Dedicated Project Management
A designated project manager coordinates crews, materials, scheduling, site conditions, communication, and project documentation from mobilization through closeout.
Occupied-Property Coordination
We plan around residents, tenants, vehicles, entrances, deliveries, emergency access, business operations, and other daily activity throughout the property.
Clear Scopes and Documentation
Our proposals identify the roofing systems, included work, allowances, alternates, warranties, and responsibilities needed to evaluate the project accurately.
Large-Scale Roofing Experience
Our teams are equipped to manage individual commercial buildings, connected townhome roofs, apartment communities, and phased replacements across multiple structures.
Quality Control and Closeout
Installation reviews, progress documentation, final inspections, punch-list completion, warranty registration, and closeout materials help provide accountability through the end of the project.
Built for Occupied and Active Properties
Commercial and multifamily roofing projects take place around people who still need to live, work, park, receive deliveries, and access the property. Construction will create activity and temporary disruption. Our goal is to control that disruption, communicate it clearly, and prevent avoidable surprises.
Our team plans the construction process around those daily conditions. Work areas, equipment, materials, access routes, parking restrictions, debris handling, and building schedules are reviewed before mobilization.
Project coordination may include:
- Building-by-building scheduling
- Resident and tenant notices
- Parking and access plans
- Material delivery coordination
- Equipment and staging locations
- Emergency entrance protection
- Work-hour requirements
- Daily cleanup procedures
- Weather-related schedule updates
- Communication with property management
Certified installation of systems from GAF, Owens Corning, and CertainTeed
Single ply and membrane systems including TPO and EPDM from leading commercial manufacturers
Architectural shingles and high slope systems engineered for long term durability
Standing seam and specialty metal roofing solutions for commercial applications
Integrated insulation and ventilation components designed to meet manufacturer specifications and warranty standards
Roofing Systems, Methods, & Materials
Every property has different roof geometry, drainage conditions, structural requirements, access limitations, and long-term performance goals. Lemus Construction evaluates the existing assembly and recommends a system based on the building, not simply the material currently installed.
Our roofing capabilities include steep-slope, low-slope, flat, metal, slate, and specialty assemblies for commercial and multifamily properties.
Lemus Construction installs high slope, low slope, and flat commercial roofing systems designed for long term durability and building performance. We evaluate structural conditions, insulation values, drainage patterns, and environmental exposure before recommending the right solution for your property.
Our roofing systems include architectural asphalt shingles, standing seam metal roofing, slate systems, TPO, EPDM single ply membranes, modified bitumen, and built up roofing. We also perform FRTP replacement, roof decking upgrades, flashing reconstruction, and full system tear offs when required.
Whether your project involves a multifamily community, office complex, retail center, institutional facility, or mixed use development, our team delivers roofing systems built to meet manufacturer specifications and commercial code requirements.
Roof Inspections & Capital Planning
Roofing decisions often begin before a formal replacement project is ready to bid.
A property may be reviewing recurring leaks, approaching the replacement year identified in a Reserve Study, evaluating storm damage, developing a capital budget, or determining whether repairs can extend the remaining service life.
Lemus Construction helps property managers, boards, owners, consultants, and maintenance teams better understand the visible condition of the roofing system and the practical options available.
Existing-Condition Review
We review visible roofing materials, flashing, drainage, penetrations, ventilation, roof edges, transitions, and other accessible components that may affect performance.
Leak and Moisture Investigation
Leak history, interior observations, visible damage, and moisture conditions can help identify areas requiring further investigation, repair, or replacement.
Additional testing may be recommended when the source cannot be confirmed through a standard visual inspection.
Repair Versus Replacement
Not every roofing concern requires immediate full replacement. However, repeated repairs may become inefficient when deterioration is widespread or the roof is near the end of its expected service life.
We help clients compare the likely cost, limitations, and expected value of continued repairs against replacement.
Reserve Study Coordination
Reserve Studies provide a financial forecast for future common-element replacements. Field observations and updated construction information can help determine whether the roofing assumptions remain consistent with actual property conditions.
Budgetary and Phased Planning
Early planning can help a community establish probable scope, system options, sequencing, and budget considerations before formal bidding begins.
Budgetary information is not a final proposal, but it can help property leaders prepare for a future capital investment.
Certifications & Warranties
Lemus Construction maintains manufacturer certifications and industry distinctions that support proper system selection, installation, inspection, and warranty documentation. Our credentials include GAF Master Elite® certification and President’s Club recognition, along with recognition as a GAF GoldElite™ Commercial Contractor.
These credentials allow us to offer eligible properties enhanced residential warranties and commercial roof guarantees, including GAF Golden Pledge® and Diamond Pledge™ options for qualifying systems. Coverage depends on the selected materials, roof assembly, property type, installation requirements, and manufacturer approval. Property managers and building owners can review current GAF warranty and guarantee resources or explore our complete list of manufacturer certifications and industry awards.
Our roofing teams are professionally trained and managed through Lemus Construction, providing a clear chain of responsibility from preconstruction and installation through quality control, warranty registration, and final closeout. This structured approach supports consistent execution and accountability across commercial and multifamily roofing projects.
Project Process
Commercial and multifamily roofing projects require coordination, logistics, and clear communication. Our structured process ensures every phase is managed efficiently and transparently.
Dedicated project managers oversee each step to minimize disruption to residents, tenants, and daily operations while maintaining production timelines and safety standards.
Our roofing experience includes condominium communities, townhome developments, apartment properties, mixed-use buildings, financial institutions, and other commercial facilities.
Each project presents a different combination of roof systems, building layouts, resident or tenant concerns, access limitations, drainage conditions, scheduling requirements, and long-term ownership goals.
Explore Our Roofing Projects
Initial Project Review
We gather the property type, location, known roofing concerns, project stage, anticipated timing, building quantities, available reports, and other information needed to understand the request.
Roof and Document Assessment
Our team reviews accessible roof conditions, building plans, specifications, inspection reports, Reserve Study information, leak history, and site conditions relevant to the project.
Scope and System Development
We define the roofing system, included components, repair allowances, alternates, materials, warranties, access requirements, sequencing, and client responsibilities.
Proposal and Preconstruction
The proposal is reviewed with the owner, property manager, board, engineer, consultant, or other authorized representative. Awarded projects move into scheduling, material planning, permits, submittals, resident or tenant communication, equipment planning, and internal coordination.
Installation and Quality Control
The project manager coordinates crews, deliveries, daily production, discovered conditions, inspections, documentation, communication, and site protection throughout installation.
Completion and Closeout
Closeout may include final inspections, punch-list completion, cleanup verification, project photographs, warranty documentation, manufacturer registration, and client review.
Safety, Property Protection, & Daily Cleanup
Roofing work involves elevated conditions, material handling, equipment movement, debris, changing weather, and activity near occupied buildings.
Our teams follow applicable OSHA requirements, project-specific safety procedures, manufacturer requirements, and property rules throughout construction.
Project safety and protection measures may include:
- Fall-protection systems
- Controlled work zones
- Ground-level warning areas
- Entrance and walkway protection
- Vehicle and property protection
- Equipment and delivery coordination
- Debris containment
- Daily magnetic cleanup
- Weather monitoring
- Emergency-access planning
- Communication with site management
Safety planning protects more than the roofing crew. It also helps protect residents, tenants, visitors, vehicles, property staff, and surrounding building areas.
