Business Details
27 Years
experience
Expert Commercial Roofing Services in Redding, CA
Mast Roofing has been a trusted provider of commercial roofing solutions in Northern California since 1999. With over two decades of experience, we specialize in restoring and repairing flat, low-slope, and metal roofs using advanced materials from industry leaders like Conklin Roofing Systems, Duralast PVC, and Triton rubber. Our team leverages 20+ years of field experience to address extreme weather challenges, from subzero temperatures to 120F heat. Founded by Samuel Mast, whose Amish heritage instilled a strong work ethic and community commitment, we prioritize quality craftsmanship and customer satisfaction.Our services include fabric-reinforced coatings, spray polyurethane foam, and single-ply membrane systems, all designed to extend roof lifespan while improving energy efficiency. We offer warranties up to 20 years and maintain close partnerships with suppliers to ensure product reliability. Our proven track record includes 800+ satisfied clients and 1,000+ completed projects, reflecting our dedication to solving commercial roofing challenges without unnecessary tear-offs. We provide free consultations, personalized assessments, and a guarantee backed by our demonstrated reputation for timely, clean performance.
Services
Commercial Roof Restoration
Spray Polyurethane Foam
Single-Ply Membrane Systems
Metal Roof Repair
Fabric Reinforced Coatings
Modified Bitumen Roofs
Details
- Year established: 1999
Highlights and features
- We offer 20+ years of specialized commercial roofing experience
- Our systems reflect 85% of solar rays for energy savings
- No tear-off solutions reduce costs and environmental impact
- We use Energy Star-rated, sustainable roofing materials
- Proven performance in extreme temperatures from -50F to 120F
What people say
Professional team
Energy savings
No leaks
Durable results
Expert service
Services
Commercial Roof Restoration
Our commercial roof restoration services extend roof lifespan while improving energy efficiency. Using advanced coating systems, we repair leaks and reinforce existing structures without costly tear-offs. Our solutions provide up to 20 years of protection while reducing energy costs through solar-reflective surfaces.
Spray Polyurethane Foam
Spray polyurethane foam creates durable, energy-efficient roofing systems with R-6.5 insulation per inch. Our customized SPF solutions seal leaks and improve thermal performance. This environmentally friendly option reduces air infiltration and delivers 30%+ annual energy savings when combined with reflective coatings.
Single-Ply Membrane Systems
Flexible synthetic membrane systems resist chemicals and UV degradation while providing superior reflectivity. Our Conklin-certified installations offer 20-year non-prorated warranties. These lightweight solutions work in all climates and require minimal maintenance for long-term performance.
Metal Roof Repair
Our metal roof restoration system stops leaks and prevents rust through acrylic elastomeric coatings. We reinforce seams with fabric reinforcement and seal fasteners for complete waterproofing. The PUMA XL Topcoat provides an attractive, energy-efficient finish that extends service life without replacement.
Fabric Reinforced Coatings
Fabric-reinforced liquid coatings create seamless, leak-resistant membranes with enhanced tensile strength. This lightweight solution bonds directly to existing roofs, eliminating tear-offs. The reflective white top coat reduces roof temperatures by up to 80F while providing durable protection against weather damage.
People
Samuel Mast
Founder and President
Samuel Mast brings decades of construction experience to Mast Roofing. His Amish heritage instilled strong work ethic and community values. As president, he oversees operations and ensures every project meets the company's high standards for quality and customer satisfaction.
Questions
What commercial roofing services do you offer?
We specialize in roof restoration, spray foam systems, single-ply membranes, metal roof repairs, and fabric-reinforced coatings for commercial properties in Northern California.
Do you provide warranties on your work?
Yes, we offer warranties up to 20 years on our roofing systems, including non-prorated options for select products.
Can you repair existing roofs without replacement?
Our restoration solutions typically avoid tear-offs. We reinforce existing structures with coatings and membranes to extend roof lifespan cost-effectively.
How do your roofing systems save energy?
Our reflective coatings reduce roof temperatures by up to 80°F, lowering cooling costs. Spray foam provides R-6.5 insulation per inch to improve thermal efficiency year-round.
What areas do you serve?
We primarily serve Northern California, including Redding and surrounding communities, with specialized roofing solutions for commercial properties.
