Professional Home Addition Services
Monument Construction specializes in home additions throughout Colfax and Placer County, helping homeowners expand their living space with quality construction and seamless integration with existing structures.
From second-story additions to accessory dwelling units (ADUs), we handle every aspect of your home expansion project with expert craftsmanship and attention to detail. California Contractor License #801602.
Why Add On vs. Moving?
A well-designed home addition is often the perfect solution for growing families or changing needs. Rather than the disruption and expense of selling and buying a new home, an addition lets you expand in place, maintain your community connections, and build equity in your existing property.
Home additions also add significant value to your property. Unlike many home improvements, a quality addition can add 50-80% of its cost back to your home's value, making it one of the best investments you can make in your property.
Addition Services We Offer
Our Home Addition Process
Design & Planning
We start by understanding your vision and needs. Our team works with you to develop design concepts, review options, and create detailed plans. We'll discuss budget, timeline, and how the addition will integrate with your existing home's style and structure.
Permits & Approvals
We handle all permitting and building code compliance. Our licensed contractor expertise ensures your project meets all local requirements in Placer County. We coordinate with inspectors throughout construction to verify quality and safety at each stage.
Expert Construction
Our skilled construction team executes your addition with precision. We manage site preparation, foundation work, framing, electrical, plumbing, HVAC, and more. We ensure seamless integration with your existing home's systems and aesthetics.
Finishing & Inspections
We complete all finishing work including drywall, painting, flooring, cabinetry, and final touches. All work passes final inspections and meets code requirements. We'll walk you through your completed addition and ensure you're completely satisfied.
Why Choose Us for Your Addition?
- • Licensed California Contractor #801602
- • 25+ years building experience
- • Seamless integration with existing home
- • Full permitting and inspection coordination
- • Serving Colfax, Placer, Nevada, Sacramento, Yolo & El Dorado Counties
Service Areas
Home addition services throughout Northern California: