Grandmark Roofing, also known as Grandmark Service Company and Western Valley Construction, is a trusted choice for residential and commercial roofing. With over 25 years of experience, the licensed and certified team delivers expert roof repairs, replacements, and installations using top-quality materials. Free roof inspections, transparent estimates, and 24/7 emergency service provide peace of mind. Customers describe excellent service for roof and garage wall repairs and garage painting. The team is always on time, knowledgeable, efficient, and proficient, and patient with questions. The lead is professional and even responds to humour. From start to finish, the team keeps customers updated throughout the process with photos. The crew and office staff are very nice, knowledgeable, and punctual. They do an amazing job and go above and beyond to ensure satisfaction. Service is outstanding, professional, punctual, and communication is seamless. The company delivers on both quality and customer service. Many thanks to leadership and office staff. Absolutely unequivocally excellent service. Customers recommend to all their neighbors and to anyone needing work done. Grandmark Roofing is proudly serving Sacramento and surrounding areas.
Western Valley Construction did a great job on a roof replacement in the Tahoe area that had damage due to bat / carpenter ant issues. The seamless pivot between bat removal / remediation and roofing job was helpful since there was no need to engage different sub-contractors. Everyone was very professional, helpful in addressing unexpected findings, and kept the work area particularly clean at the end of each day. Overall a top-notch group.
Stephen, Robert, and Marcos provided excellent service: Roof and garage wall repairs and garage painting. Always on time, knowledgeable, efficient and proficient. patient with me as I asked several questions (most to Stephen as the lead) in an effort to understand construction wise what had to be done and repaired. Stephen taking the lead - was professional and even responded to some of my humour made me laugh 😊
Absolutely Unequivocally Excellent Service!
Includes Leadership and office staff
Many Thanks
From start (David ) and finish (Joe and his team) were incredible for a roof repair. Kept me updated throughout the process with photos. Couldn’t expect any better and recommending to all my neighbors. These guys went above and beyond. Professional and quality work!
3951 Development Dr #8, Sacramento, CA 95838
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