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Business Details
43 Years
experience
Custom Home Builders & Remodeling Experts in Eugene, OR
Gansen Construction has been crafting custom homes and delivering high-end remodeling solutions in Eugene, OR since 1983. As a Certified Master Builder with over 40 years of local experience, we combine design expertise with hands-on craftsmanship to transform residential visions into reality. Our team prioritizes energy-efficient practices, in-house finish work, and a collaborative process that ensures client satisfaction from initial planning to final walkthrough.

We serve Eugene, Springfield, and Lane County, specializing in new construction, kitchen and bath renovations, and luxury interior transformations. Our reputation for integrity, transparency, and quality is built on decades of referrals and repeat clients who value our commitment to detail-oriented construction and community-focused service.
Services
New Home Construction Kitchen Remodeling Bathroom Remodeling Luxury Renovations Custom Cabinetry
Details
  • Year established: 1983
Highlights and features
  • We have over 40 years of experience in residential construction and remodeling in Eugene, OR.
  • Our team includes a Certified Master Builder with deep local expertise in Lane County codes and terrain.
  • We offer in-house finish work for superior quality control and consistency.
  • We implement energy-efficient materials and sustainable building practices tailored to Oregon's climate.
  • Our fixed-price contract model ensures transparency with no hidden fees or surprises.
Associations and certifications
  • Certified Master Builder
  • Lead Certified Remodeler
What people say
Quality work Attention to detail Incredible Grateful for quality Highly recommend
Services
New Home Construction
Gansen Construction specializes in high-end custom home construction tailored to individual lifestyles and terrain. Our process includes collaborative design, fixed-price contracts, and energy-efficient materials. We focus on creating timeless, functional spaces that align with Oregon's climate and the client's vision for a home that lasts generations.
Kitchen Remodeling
Our kitchen remodeling service transforms outdated spaces into functional, beautiful environments. We offer full gut-and-redesign projects, custom cabinetry, natural stone countertops, and layout optimization. Our team ensures seamless integration of appliances and lighting while prioritizing durability and aesthetic appeal for high-traffic areas.
Bathroom Remodeling
We deliver luxury bathroom renovations featuring custom vanities, walk-in showers, freestanding tubs, and heated flooring. Our approach balances practicality with spa-like design, incorporating premium materials and accessibility improvements to create spaces that enhance daily routines and property value.
Luxury Renovations
Our luxury renovation services encompass whole-home transformations, structural reconfigurations, and high-end finish work. We specialize in updating historic homes while preserving character, modernizing layouts for contemporary living, and implementing sustainable solutions that improve energy efficiency and long-term comfort.
Custom Cabinetry
In-house custom cabinetry services provide tailored storage solutions with precision craftsmanship. We design and install built-ins, kitchen cabinets, and specialty storage units using premium materials, ensuring seamless integration with overall design themes and functional requirements for lasting durability.
People
Mike Gansen
Owner & Certified Master Builder
Mike Gansen founded Gansen Construction in 1983 after starting his career in California. With 30+ years of local experience in Eugene, he combines builders' discipline with design vision to lead projects that prioritize quality, sustainability, and client collaboration.
Questions
How long does a custom home build take?
Most new construction projects take 8-12 months from groundbreaking to completion, depending on design complexity and permitting requirements.
Do you offer design services?
We collaborate with local architects and designers to execute your vision, ensuring seamless integration of design details during construction.
What areas do you serve?
We specialize in Eugene, Springfield, and Lane County, with deep knowledge of local terrain, permitting processes, and climate considerations.
Can you build on steep or wooded lots?
Yes, we have extensive experience adapting designs to challenging terrain while preserving natural features and maximizing views.
Do you incorporate eco-friendly practices?
We regularly use energy-efficient materials, passive solar design, and sustainable building methods to create environmentally responsible homes.