EDHHM, Inc. is a trusted remodeling and construction company specializing in high-end and luxury home renovations. Based in El Dorado Hills, with locations in Napa and Santa Cruz, we proudly serve the majority of the greater Northern California area. Whether you're updating a single room or planning a full-home remodel, our team brings skilled craftsmanship, clear communication, and attention to every detail.

"Keep your boots dirty, your hat clean, and your word even cleaner." That’s how we do things at EDHHM, Inc.—high-end skills with old-school work ethic.

Mike Graffigna, founder and the man behind the boots, has been in the construction business for 30 years. He started learning the trade alongside his uncle in the family electrical business. Over the years, Mike has worn many hats—architectural photographer, creator of one of Northern California’s most well-known lighting design and manufacturing companies, and construction expert. His deep experience across every aspect of the trade allows him to oversee each project thoughtfully and keep things running smoothly.

At EDHHM, we build with the same principle we live by: work hard, stay honest, and let the results speak for themselves.