--- title: "Terrafirm LLC — Architects & Building Designers | Houzz" canonical_html_url: https://www.houzz.com/professionals/architects-and-building-designers/terrafirm-llc-pfvwus-pf~189196354 markdown_url: https://www.houzz.com/md/professionals/pf~189196354.md entity_type: LocalBusiness business_name: "Terrafirm LLC" category: ["Architects"] image: https://st.hzcdn.com/fimgs/cbc364ec078ffc80_9542-w400-h400-b0-p0--.jpg address: "POBox 202394, DENVER, Colorado 80220, United States" latitude: 39.7312 longitude: -104.9129 phone: "(720) 477-4264" website: https://terrafirm-arch.com rating: 5 review_count: 8 last_updated: 2026-11-07 --- # Terrafirm LLC > Industry Leading Architects & Building Designers in Denver, Colorado Original Houzz profile: [Terrafirm LLC](https://www.houzz.com/professionals/architects-and-building-designers/terrafirm-llc-pfvwus-pf~189196354) ## Professional summary - **Primary category:** Architects - **Location:** DENVER, CO - **Serves:** Denver, Indian Creek, Aurora, Glendale, Lakewood, Thornton, Arvada, Westminster, Centennial, Mountain View, Commerce City, Littleton, Southglenn, Northglenn, Englewood, Wheat Ridge, Lakeside, Columbine, Derby, Edgewater, Sherrelwood, Sheridan, Welby, Greenwood Village, Berkley, Federal Heights, DuPont, Cherry Hills Village, Littleton Common, Columbine Valley, Bow Mar, Foxfield, North Washington, Summit County - **Houzz rating:** 5.0 out of 5 (8 reviews) ## About ### Houzz Badges - Houzz Pro Software User - Star Houzzer - Recommended on Houzz - High-end - Offers Custom Work - Hired on Houzz - Responds Quickly ### Business highlights - High-end - Offers Custom Work - 1 Hire on Houzz - Responds Quickly At Terrafirm LLC, we tailor our services to meet the unique needs of each project, working closely with clients to balance the competing demands of quality, speed, and affordability. With my commitment to excellence, we deliver high-quality solutions that meet budget requirements and exceed expectations. ### Services Provided - Architectural Design - Building Design - Home Remodeling - Architectural Drawings - Custom Homes - House Plans - New Home Construction - Home Additions - Home Extensions - Sustainable Design - Kitchen Design - Kitchen Remodeling - Floor Plans - Energy-Efficient Homes - 3D Rendering - Accessory Dwelling Units (ADUs) - Bathroom Design - Green Building - Space Planning - Guesthouse Design & Construction - Universal Design - Multigenerational Homes - Pool House Design & Construction - Home Restoration - Drafting - Project Management - Handicap-Accessible Design - Outdoor Kitchen Design - Structural Engineering - Basement Remodeling - Barn Design & Construction - Basement Design - Attic Conversion - Mudroom Design - Tiny House Construction - Garage Design - Deck Design - Staircase Design - Landscape Plans - Laundry Room Design - Modular Home Additions - Home Gym Design & Construction - Prefab Houses - Rooftop Deck Installation - Log Home Construction ### Areas Served - Denver - Indian Creek - Aurora - Glendale - Lakewood - Thornton - Arvada - Westminster - Centennial - Mountain View - Commerce City - Littleton - Southglenn - Northglenn - Englewood - Wheat Ridge - Lakeside - Columbine - Derby - Edgewater - Sherrelwood - Sheridan - Welby - Greenwood Village - Berkley - Federal Heights - DuPont - Cherry Hills Village - Littleton Common - Columbine Valley - Bow Mar - Foxfield - North Washington - Summit County ### Typical Job Cost $2,500 - 25,000 Architectural fees are calculated based on the unique requirements of each project. The cost range varies depending on factors such as project scope, size, duration, and complexity. Additional considerations include non-typical construction techniques, stringent code requirements, and customized design elements. Our fees reflect the expertise, time, and attention required to deliver a successful project that meets our clients' specific needs and goals. ## Business Details | Field | Value | | --- | --- | | Business Name | Terrafirm LLC | | Address | POBox 202394, DENVER, Colorado 80220, United States | | Phone | (720) 477-4264 | | Website | https://terrafirm-arch.com | | License Number | Colorado 203203 | **Social profiles:** - LinkedIn — linkedin.com/in/ted-tinsman-579142 ## Contact - **Houzz profile:** [Terrafirm LLC](https://www.houzz.com/professionals/architects-and-building-designers/terrafirm-llc-pfvwus-pf~189196354) - **Website:** https://terrafirm-arch.com - **Phone:** (720) 477-4264 ## Reviews **Overall rating: 5.0 out of 5 — 8 reviews** *Aspect averages:* - Work Quality: 5.0 - Communication: 5.0 - Value: 5.0 ### All 8 reviews **★★★★★ — Payson Kelsey, Jan. 2026** > Ted was a pleasure to work with- professional, responsive, and clearly very experienced. He brought a deep understanding of building codes and best practices, and his feedback was thorough and practical, with an eye toward catching issues early in order to keep the project on a clean path. I really appreciated how clearly he explained his recommendations and how easy he was to communicate with. I’d gladly recommend Ted to anyone looking for a detail-oriented architect. **★★★★★ — Barbara O'Neill, Jan. 2026** > Ted was creative and had great communication. He designed a master suite and laundry room addition on a 1904 duplex in Lohi and worked closely with my GC to execute the plan. I highly recommend him and am happy to answer questions. I also thought he was economic, i.e. great value. You will not be sorry to hire him. **★★★★★ — Gary L. Bolte P.E., Jan. 2026** > I have enjoyed working with Ted for over 20 years. As a structural engineer, the drawings he sent to me were second to none in displaying complete detail, accurate dimensions and solid design concepts allowing his ideas to flow logically for me to complete my part of the project. The best part in working with Ted, is when we get together on a new design we work as a team with our ideas to achieve the highest-level product possible for the client. **★★★★★ — Paul Tooer, Jan. 2026** > Ted Tinsman was hired as my architect to build my new home. Ted is very professional and is excellent in putting together a plan based on one’s needs and desires. Not only is he professional at his craft, but is also ethical ands truly cares about his clients. Ted will go the extra mile to get things right and will represent his clients in all phases of the project. I highly recommend Ted. He is an excellent architect. **★★★★★ — Scot Knutson, Jan. 2026** > Ted does an amazing job of executing to the plan and making adjustments that will save you big time down the road. Works well with the City and can help to expedite the permit approval process especially in the difficult Cannabis sector. highly recomend his services. Weve used him several times over the last 10 years. **★★★★★ — Kial Comer, Jan. 2026** > Ted was great to work with, super communicative and very detail oriented. He helped us work our the architectural plans through permit approval for our home renovation. Absolutely recommend! **★★★★★ — Sean McGirk, Jan. 2026** > I’ve had the opportunity to work closely with Ted at Terrafirm LLC, and I can confidently say he is an exceptional architect. > > Ted is incredibly skilled, thoughtful, and detail-oriented — the kind of professional who truly cares about getting things right. He approaches every project with a deep understanding of both design and constructability, which makes collaboration smooth and productive. His attention to detail is second to none, and while it can be intense at times, it’s exactly what leads to better outcomes and higher-quality work. > > What really sets Ted apart is his ability to listen to clients, understand their needs, and manage expectations honestly and upfront. He’s very clear about what can be achieved, how to get there, and where challenges may arise — no surprises, just solid professional guidance. > > Ted consistently delivers thoughtful, well-considered designs while maintaining integrity, transparency, and a high standard of excellence. I trust his judgment completely and would highly recommend Terrafirm LLC to anyone looking for an architect who is thorough, talented, and truly invested in the success of their project. **★★★★★ — Colorado Native Landscapes & Design, LLC, Aug. 2025** > We have worked with Terrafirm on a many projects in Littleton, Longmont, Denver and Lakewood areas. Ranging from driveway layouts, fence & deck permitting, deck layout configurations, and major house renovations including remodels involving design and feasibility studies on cabana roof structures and garage kitchen floor plan reconfigurations. They are our go to team for all architectural plans, 3-D models and permitting! We look forward to more projects together in the future. ## Selected projects - [468 Modern Duplex](https://www.houzz.com/hznb/projects/468-modern-duplex-pj-vj~7818212) - Location: Denver, CO - Photos: 5 - [464 S Franklin Street Traditional Residential](https://www.houzz.com/hznb/projects/464-s-franklin-street-traditional-residential-pj-vj~7818205) - Location: Denver, CO - Photos: 5 - [409 Albion Traditional Spec-Residential](https://www.houzz.com/hznb/projects/409-albion-traditional-spec-residential-pj-vj~7818200) - Location: Denver, CO - Photos: 2 - [370 Grape Street - Traditional Residential](https://www.houzz.com/hznb/projects/370-grape-street-traditional-residential-pj-vj~7818192) - Location: Denver, CO - Photos: 8 - [19 Crossbuck - Modern Mountain Custom Home](https://www.houzz.com/hznb/projects/19-crossbuck-modern-mountain-custom-home-pj-vj~7818164) - Location: Fairplay, CO - Photos: 4 - [221 Forest Dr - Custom Partial-timber Frame Single-family home w/ ADU](https://www.houzz.com/hznb/projects/221-forest-dr-custom-partial-timber-frame-single-family-home-w-adu-pj-vj~7818175) - Location: Frisco, CO - Photos: 7 - [52 Legend Circle - Mountain Spec Residence](https://www.houzz.com/hznb/projects/52-legend-circle-mountain-spec-residence-pj-vj~7818169) - Location: Dillon, CO - Photos: 9 - [5 Mallard Ct - Spec Duplex](https://www.houzz.com/hznb/projects/5-mallard-ct-spec-duplex-pj-vj~7818161) - Location: Frisco, CO - Photos: 5 - [3650 Osage Townhomes](https://www.houzz.com/hznb/projects/3650-osage-townhomes-pj-vj~7603438) - Location: Denver, Colorado - Photos: 4 [See all 9 projects](https://www.houzz.com/professionals/architects-and-building-designers/terrafirm-llc-pfvwus-pf~189196354) ## Video - [Company video](https://player.vimeo.com/external/1176643791.m3u8?s=1858271dd6a2aaca62c1dd852e8046b10b9443a4&oauth2_token_id=1384357804) ## Frequently Asked Questions **What types of projects do you specialize in (custom homes, remodels, additions)?** We specialize in a wide range of residential projects, including custom homes, significant remodels, and various additions. Our portfolio showcases diverse styles like Mountain, Traditional, and Modern designs. We also handle large-scale residential projects, ensuring each design is unique to our clients' aspirations. **How do you help clients design within their construction budget?** We work closely with our clients from the outset to balance quality, speed, and affordability. Our design process is tailored to meet your budget requirements, and we strive to deliver high-quality solutions that align with your financial goals while exceeding your expectations for the final outcome. **Do you provide full-service architectural services through construction?** Yes, we offer comprehensive architectural services that can extend through the construction phase. Our 'Project Management' service ensures that the design intent is carried through to completion, allowing us to oversee the process and collaborate with your builder for a seamless and successful project delivery. **Do you design fully custom homes?** Absolutely, designing fully custom homes is a core part of our expertise. We are dedicated to shaping spaces that truly reflect our clients’ unique goals and aspirations, ensuring every detail from concept to completion is tailored to your vision for a home that is both inspired and purposeful. **Do you specialize in specific architectural styles?** Yes, we have extensive experience and specialize in several distinct architectural styles. Our portfolio includes designs in Mountain, Traditional, and Modern aesthetics. We pride ourselves on adapting these styles to meet individual client preferences, ensuring each project is uniquely tailored while maintaining stylistic integrity. *FAQ content may be generated based on the Pro's Houzz profile and website.* --- *Source: Houzz professional profile. Reflects the profile as of 2026-11-07.*