Business Details
30 Years
experience
Your Custom Home Builder in Northern Colorado
Bighorn Custom Builders has been Northern Colorado's premier custom home builder since 1996. Founded by Randy Gillen, a third-generation craftsman with over 35 years of construction expertise, we specialize in creating custom homes, luxury estates, and historic restorations that reflect each client's unique vision. Our hands-on approach ensures meticulous attention to detail from initial design through final construction, with a commitment to transparency in scope, cost, and schedule. We serve Northern Colorado communities including Fort Collins, Loveland, and Red Feather Lakes, offering comprehensive services for new builds, renovations, additions, and timber frame constructions.Our team of licensed professionals maintains strong relationships with local lenders and tradespeople to deliver cost-efficient solutions without compromising quality. With multiple projects completed across diverse architectural stylesfrom modern estates to rustic cabinswe combine traditional craftsmanship with contemporary innovations to create homes that stand the test of time.
Services
Custom Homes
Renovations
Additions
Timber Frame Homes
Historic Restorations
Details
- Year established: 1996
Highlights and features
- 35+ years of combined experience in custom home construction
- No surprises policy for scope, cost, and schedule transparency
- Hands-on founder involved in every project phase
- Specialized expertise in historic restorations and timber framing
- Licensed in multiple Northern Colorado jurisdictions
What people say
Best custom build experience
No surprises policy
Timely completion
Attention to detail
Quality craftsmanship
Services
Custom Homes
We create bespoke custom homes tailored to individual lifestyles and budgets. Our team transforms visions into reality through collaborative design and construction processes. With expertise in modern estates, mountain retreats, and traditional ranches, we deliver timeless quality using premium materials and master craftsmanship.
Historic Restorations
Specializing in historic property restoration, we preserve architectural integrity while modernizing functionality. Our craftsmen meticulously recreate original details using traditional techniques. Recent projects include revitalizing the 1878 Hardin Cabin, ensuring historical accuracy while meeting contemporary standards.
Timber Frame Homes
Crafting durable timber frame homes combining rustic charm with modern engineering. We use premium materials and traditional joinery methods to create structures that withstand generations. Our expertise extends to barns, cabins, and luxury estates with exposed wooden beams and natural aesthetics.
Home Additions
We design and construct seamless home additions that enhance functionality and value. From extra bedrooms to expanded living spaces, our phased approach minimizes disruption while maintaining architectural consistency with existing structures and local building codes.
Renovations
Comprehensive renovation services transform outdated spaces into modern functional areas. Our team handles complete overhauls or targeted updates for kitchens, bathrooms, and living areas while preserving structural integrity and meeting current building standards.
People
Randy Gillen
Founder
Founder Randy Gillen established Bighorn Custom Builders in 1996 after working as a project manager for a master craftsman. With over 35 years of construction experience and multiple licenses across Northern Colorado, he personally oversees each project from design to completion.
Todd Castor
Project Manager
Project Manager Todd Castor has worked with Bighorn Custom Builders since 2006. Known for exceptional craftsmanship and strong ethics, he manages projects with attention to detail while maintaining the company's small-town values.
Joe Hassler
Project Manager
Project Manager Joe Hassler brings construction expertise from commercial superintendent roles. He transitioned to custom home building to focus on quality craftsmanship, applying his Nebraska farm upbringing's work ethic to every project.
Questions
What types of homes do you build?
We build custom homes across all styles including modern estates, mountain retreats, traditional ranches, timber frame homes, and historic restorations.
Do you handle both new construction and renovations?
Yes, we offer complete new home construction, major renovations, and property additions across Northern Colorado.
How long does a custom home project take?
Average timeline is 8-12 months depending on project complexity, with historic restorations sometimes requiring additional time for period-accurate details.
Are you licensed in multiple Colorado jurisdictions?
We hold residential and commercial licenses in Fort Collins, Loveland, Timnath, Severance, Windsor, and throughout Larimer, Weld, and Boulder counties.
Do you offer financing assistance?
Yes, we work with multiple lenders to help clients secure lot loans, construction loans, and construction-to-permanent financing options.
What makes your company different?
Our founder personally oversees every project, we guarantee no surprises with scope, cost, or schedule, and we combine traditional craftsmanship with modern building techniques.
