Premium exterior home remodeling by Southern California's most trusted renovation contractors — backed by industry-leading warranties.
We hold dual B & C-39 licensing so we can offer complete exterior home upgrades. For a limited time, we're also offering a FREE solar tube skylight ($1,000 value) with any new roof installation.
Expert exterior home renovation services designed to transform and protect your home from California's diverse weather while maximizing energy efficiency.
When you choose GreenCal, you're supporting an exterior remodeling company with a commitment to California that extends far beyond just quality renovations.
Proud Purple Heart Homes contributor providing free roofs for veterans.
Our Master Elite & Platinum Preferred remodelers are local community members.
We don't use out-of-town subcontractors — so we're always here when you need us.
GreenCal Construction delivers premium exterior home renovation with unmatched expertise as your complete exterior remodeling partner.
Comprehensive exterior assessment with transparent pricing and material options.
Detailed project plan with timeline, materials, and warranty information.
Professional exterior remodeling by certified contractors with daily cleanup.
GreenCal's expert exterior renovation specialists provide complete outside home renovation services throughout Los Angeles & Orange County.
Get your free exterior remodeling consultation with expert recommendations and lifetime warranty options — plus bundle-and-save options on complete exterior projects.
Free estimate · ★ 4.5 · Licensed B & C-39