--- title: "186 Lighting Design Group - Gregg Mackell — Lighting Showrooms & Sales | Houzz" canonical_html_url: https://www.houzz.com/professionals/lighting-showrooms-and-sales/186-lighting-design-group-gregg-mackell-pfvwus-pf~721540086 markdown_url: https://www.houzz.com/md/professionals/pf~721540086.md entity_type: LocalBusiness business_name: "186 Lighting Design Group - Gregg Mackell" category: ["Lighting Showrooms & Sales"] image: https://st.hzcdn.com/fimgs/1633f6560efa5a6e_1092-w400-h400-b0-p0--.jpg address: "1200 Bannock St., Denver, Colorado 80204, United States" latitude: 39.734 longitude: -105.0259 phone: "(303) 534-5350" website: http://www.186group.com rating: 5 review_count: 24 best_of_houzz_awards: 9 followers: 1208 last_updated: 2026-08-28 --- # 186 Lighting Design Group - Gregg Mackell Original Houzz profile: [186 Lighting Design Group - Gregg Mackell](https://www.houzz.com/professionals/lighting-showrooms-and-sales/186-lighting-design-group-gregg-mackell-pfvwus-pf~721540086) ## Professional summary - **Primary category:** Lighting Showrooms & Sales - **Location:** Denver, CO - **Serves:** Denver, Lakewood, Littleton, Golden, Greenwood Village, Aspen, Cherry Hills Village, Glendale, Genesee, Morrison, Austin, Jackson Hole, Laguna Beach, Laugna Beach, Los Angeles, Malibu, Miami, New York, Palm Beach, Vail Beaver Creek - **Houzz rating:** 5.0 out of 5 (24 reviews) - **Best of Houzz:** 9 awards (2013–2020), for Design, Service. ## About ### Houzz Badges - Star Houzzer - 5 Star Houzzer - Houzz Influencer - Recommended on Houzz - 100,000 Ideabook Saves Professional High-End Architectural Lighting Design for Private Residences wherever fine homes are being built. We work hand in hand with architects, interior designers, A/V Integrators, homeowners and construction teams to create unique lighting designs that are tailored to each project. Although the majority of our residential projects are in the mountain resort communities of Aspen and Vail HLB Lighting Design has offices in Denver, Miami, Austin, New York, Los Angeles, San Francisco, and Dubai. Voted Best of Houzz.com 2013 Through 2022. ### Services Provided - Lighting Design - Outdoor Lighting Design ### Areas Served - Denver - Lakewood - Littleton - Golden - Greenwood Village - Aspen - Cherry Hills Village - Glendale - Genesee - Morrison - Austin - Jackson Hole - Laguna Beach - Laugna Beach - Los Angeles - Malibu - Miami - New York - Palm Beach - Vail Beaver Creek ### Typical Job Cost Proposals for private residential lighting designs are created for each project. ## Business Details | Field | Value | | --- | --- | | Business Name | 186 Lighting Design Group - Gregg Mackell | | Address | 1200 Bannock St., Denver, Colorado 80204, United States | | Phone | (303) 534-5350 | | Website | http://www.186group.com | | Followers on Houzz | 1208 | **Social profiles:** - LinkedIn — http://www.linkedin.com/profile/view?id=19440723&authtype=name\_search&authtoken=2fk5&locale=en\_us&sr ## Contact - **Houzz profile:** [186 Lighting Design Group - Gregg Mackell](https://www.houzz.com/professionals/lighting-showrooms-and-sales/186-lighting-design-group-gregg-mackell-pfvwus-pf~721540086) - **Website:** http://www.186group.com - **Phone:** (303) 534-5350 ## Credentials **Certifications & Awards** - In addition to recent awards from the Illuminating Engineering Society (IES) and Cooper Source Awards, 186 Lighting Design Group has received Brilliance Awards given in 2012 , 2013, 2015, 2017 and 2019 with both Honor award and Merit awards. - **Best of Houzz:** 9 awards (2013–2020), for Design, Service. ## Reviews **Overall rating: 5.0 out of 5 — 24 reviews** ### Reviews **★★★★★ — Ehsan Karimian, Aug. 2021** > Gregg is just amazing > He remotely designed our house lighting in California. > Unbelievably talented, loves what he does and very easy to work with. > Highly recommend. **★★★★★ — Robbins Architecture, Jan. 2019** > Gregg worked with our team on a very special home in Aspen. Lighting is so important to our designs. Gregg was professional and very easy to work with, but most importantly created beautiful lighting. **★★★★★ — semple brown design, June 2015** > Gregg is a lighting genius! > > I have worked with him on two Projects now, and I wish I could on every one. He brings a keen sense of how to bring out the best parts of the Architecture, and is always examining the best way to accomplish it. Clients as well as Contractors love working with him, and he is very flexible in his documentation to accommodate different contractual relationships. While highly in-demand; he is diligent at responding to every request while putting the Project together. > > I highly recommend Gregg. **★★★★★ — robinault, Jan. 2015** > Gregg and his team were an absolute pleasure to work with. They bring a deep knowledge of lighting to the design process in an easy to understand and very personable approach. We used 186 Lighting for a total home remodel and the results are well worth the 5-month process. The lighting is the crowning touch on the entire project! > > Do not hesitate to contact Gregg and the 186 Lighting Design Group, you will not be disappointed! **★★★★★ — Landscape Architecture, Dec. 2014** > I hired Gregg to provide me recommendations for a modern garden and his recommendations brought a magic and sophistication to the experience of the space. I highly recommend Gregg and 186 Lighting Design Group to anyone looking for a great experience. **★★★★★ — scottmarchand, Dec. 2014** > I had the pleasure of working with Gregg and his team in Aspen and Vail, CO. We've worked on numerous projects over the years, and it has always been a delight to work together. His professionalism and ability to be a team player are what truly sets him apart from other designers. I would gladly recommend Gregg to any of my clients and design partners. **★★★★★ — Patrick B. Quigley & Associates, Sept. 2014** > After working on a joint presentation with Gregg Mackell, IALD for the IALD Enlighten America 2010 lecture series, PBQA walked away with a true friend in the industry. While working together, his competence and professionalism was evident and his passion for what he does contagious. He has been a great alley and someone whose work we truly admire. **★★★★★ — Andrea Schumacher Interiors, May 2014** > Greg is a true lighting expert. He is extremely easy to work with and has a great eye. He has the perfect balance of lighting your home or business, so that it isn't over or under lit. I would trust him with any project of mine! **★★★★★ — Studio 133, Feb. 2014** > In the past, I have worked with Gregg Mackell on several projects and am in the middle of 2 more with him now. He and his staff stay abreast of the many changes in his industry and use that knowledge to make my projects look much better. I have recommended him to many clients over the years and will happily do so again. **★★★★★ — Zone 4 Architects, LLC, Feb. 2014** > 186 Design group has worked with us on several projects in the Aspen area as a sub-consultant for architectural services, as well as directly hiring them to do work for a speculative residence. We have always been very pleased with the level of design creativity, quality of documents, and pricing. Would recommend them for any project, large or small. **★★★★★ — Earthwood Custom Remodeling, Inc., Jan. 2014** > Working with Gregg on the Xssentials LoDo Loft project was an absolute pleasure....his design ideas, drawings and engaging personality helped make this project what you see today! > > Ryan Coats > Earthwood Custom Remodeling, Inc. > Owner/Secretary **★★★★★ — Lu-Tek Inc., Dec. 2013** > I have known and worked with Gregg for many years. I highly recommend 186 Lighting Design Group. Gregg is a pleasure to work with and one of the most dedicated professionals I know. The creativity, knowledge and follow through he brings to all of his projects are evident in the results. I am always impressed by Gregg’s work. > -Kelli Beckish ## Selected projects - [Modern in Denver](https://www.houzz.com/hznb/projects/modern-in-denver-pj-vj~1315557) - Location: Not specified - Photos: 11 - Description: Honor Award Winner at the 2017 Brilliance Awards - [Aspen Remodel Contemporary](https://www.houzz.com/hznb/projects/aspen-remodel-contemporary-pj-vj~2192375) - Location: Aspen, CO - Photos: 6 - [Midwest Art Condo](https://www.houzz.com/hznb/projects/midwest-art-condo-pj-vj~852790) - Location: Not specified - Photos: 11 - [Modern Log House](https://www.houzz.com/hznb/projects/modern-log-house-pj-vj~25978) - Location: Aspen, CO - Photos: 14 - [Beaver Creek Contemporary](https://www.houzz.com/hznb/projects/beaver-creek-contemporary-pj-vj~69679) - Location: Avon, CO - Photos: 12 - [Aspen Edge House](https://www.houzz.com/hznb/projects/aspen-edge-house-pj-vj~25884) - Location: Aspen, CO - Photos: 8 - [Vail Valley Mountain Contemporary](https://www.houzz.com/hznb/projects/vail-valley-mountain-contemporary-pj-vj~25895) - Location: Vail, Colorado, CO - Photos: 15 - Description: Contemporary atrium illuminated from below by asymmetrical, yet balanced uplighting. LED linear floor strip lighting in a lensed detail balances the opposing wall of this atrium with in-floor uplights on the opposing side. Architect: Tom Cole - Points West Architecture, Vail CO Interior Designer: Robyn Scott www.rsidesigns.com Photographer: Teri Fotheringham Keywords: Lighting, Lighting Design, Floor Lighting, Stair Lighting, Atrium Lighting, Cool Stair Lighting, Vail Lighting, Lighting Design,… - [Boulder Contemporary](https://www.houzz.com/hznb/projects/boulder-contemporary-pj-vj~75901) - Location: Boulder, CO - Photos: 5 - [Vail Copper House](https://www.houzz.com/hznb/projects/vail-copper-house-pj-vj~25888) - Location: Vail, CO - Photos: 8 - [Cherry Hills Golf Course Home](https://www.houzz.com/hznb/projects/cherry-hills-golf-course-home-pj-vj~25893) - Location: Denver, CO - Photos: 14 - [Icehouse Loft](https://www.houzz.com/hznb/projects/icehouse-loft-pj-vj~238367) - Location: Denver, CO - Photos: 7 - [Aspen River House](https://www.houzz.com/hznb/projects/aspen-river-house-pj-vj~25897) - Location: Aspen, CO - Photos: 1 - Description: This Mountain Modern design was done by David Johnston Architects, Based in Aspen, Colorado, Interiors by Robyn Scott Designs, of Basalt Colorado - [Genessee Timberframe](https://www.houzz.com/hznb/projects/genessee-timberframe-pj-vj~45268) - Location: Not specified - Photos: 2 - [Puesta Del Sol](https://www.houzz.com/hznb/projects/puesta-del-sol-pj-vj~327633) - Location: Not specified - Photos: 9 - [Lodo Loft](https://www.houzz.com/hznb/projects/lodo-loft-pj-vj~26251) - Location: Denver, CO - Photos: 15 - Description: As part of an extensive remodel, the lighting in this loft was updated in order to become much more energy efficient. Along with the use of LED technology came the ability to create vibrant scenes with the color changing LED strips. This project was awarded the Residential Honor Award at the Brilliance Awards 2012. - [NY Art House](https://www.houzz.com/hznb/projects/ny-art-house-pj-vj~25981) - Location: Old Brookville, NY - Photos: 4 - [Colorado Contemporary](https://www.houzz.com/hznb/projects/colorado-contemporary-pj-vj~86866) - Location: Basalt, CO - Photos: 4 - [Cherry Hills Tudor](https://www.houzz.com/hznb/projects/cherry-hills-tudor-pj-vj~44476) - Location: Not specified - Photos: 4 - [West End Loft](https://www.houzz.com/hznb/projects/west-end-loft-pj-vj~128622) - Location: Not specified - Photos: 2 - [West End Contemporary](https://www.houzz.com/hznb/projects/west-end-contemporary-pj-vj~46736) - Location: Not specified - Photos: 7 [See all 49 projects](https://www.houzz.com/professionals/lighting-showrooms-and-sales/186-lighting-design-group-gregg-mackell-pfvwus-pf~721540086) ## Ideabooks - [Wish List](https://www.houzz.com/ideabooks/156363308/list/wish-list) — 1 idea - [186 Lighting Design Group Projects on Houzz](https://www.houzz.com/ideabooks/5404771/list/186-lighting-design-group-projects-on-houzz) — 138 ideas [See all 2 ideabooks](https://www.houzz.com/ideabooks/users/gmackell) --- *Source: Houzz professional profile. Reflects the profile as of 2026-08-28.*