A comprehensive list of San Dimas, CA based companies, stores, manufacturers and suppliers offering windows and doors for sale, installation, replacement and repair services. Read unbiased reviews of local contractors. 
Make Superior Garage Door Inc. your first choice for installation and service of residential garage doors. Keep your doors on the straight and narrow with our garage door repair and maintenance services. If you're looking for an experienced, prompt, courteous, and safe garage door dealer in Covina, California, Superior Garage Door Inc. is the obvious choice.
Elizabeth Courtney — I called and spoke to Wendy about a service to my garage doors. She had a technician to my home within the hour and it was