Hammersmith Structures
Hammersmith Structures is a Fort Collins-based custom home builder and general contractor serving Northern Colorado. It specializes in design-build custom homes, with in-house interior design integrated from the outset. The company has been in business for more than 20 years, building custom homes and completing large-scale remodels.
Business Highlights
- Chandler Souther is a Certified Passive House Builder.
- The company commits to taking responsibility for mistakes made by its team and addressing them.
- The company says it returns client calls, emails and texts within 24–48 hours.
Service Area
Fort Collins, Windsor, Timnath, Loveland, Estes Park, Berthoud, Longmont, neighboring communities, Cheyenne and Southeast Wyoming.
Featured on ProsGrade. Hammersmith Structures is one of 6 home builders ProsGrade lists in Fort Collins, Colorado.
5 services listed, including Custom home building, Extensive home remodeling and room additions and Custom accessory dwelling units. Open weekdays, closed on weekends. Rated 5.0 from 11 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Hammersmith Structures compares with the other 5 home builders on ProsGrade in Fort Collins, using public Google ratings and review counts.
- Ranks in the top quarter of the 6 Fort Collins home builders on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, well above the 4.3 average of other Fort Collins home builders on ProsGrade.
- One of 4 Fort Collins home builders on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
5 services- Custom home buildingDesign-build on clients’ lots
- Extensive home remodeling and room additionsWhole-house remodels and room additions
- Custom accessory dwelling unitsOptions include tiny homes and workshop, studio or guest-house combinations
- Interior designIn-house design support; 3D models of spaces
- Real estate guidanceProperty assessments for prospective builds or home remodels
Reviews
What customers say
Customers praise the finished work and their experience working with the team. One customer valued a process for keeping out-of-state clients informed and involved from start to finish; another said a larger extension stayed on schedule and within budget despite pandemic-era supply shocks.
Customer Reviews
Ashok Prasad
Rick Lowder
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Frequently Asked Questions
How does Hammersmith Structures organize project details?
Clients access project details through a secure CoConstruct portal.
How does Hammersmith Structures report construction progress and costs?
For custom-home projects, clients receive a monthly itemized update of completed work, materials used and change orders to date.
How long is construction for a new custom home?
The company’s process anticipates about 10 months of construction for a custom home.
What documentation does Hammersmith Structures provide at handover?
Homeowners receive an owner’s manual organized by home system, including appliance manuals and HVAC operating directions.








