Close Menu
Retrofit HomeRetrofit Home
    • Features
    • Industry News
    • Manufacturer News
    • Products
    • Online Exclusives
    What's Hot

    NEU Announces Second Low-Carbon Concrete Certificate Program

    Platform Helps Teams Manage Risk through Earlier Detection, Automated Workflows

    Sintered Stone Surfaces Are Mineral-inspired

    Facebook X (Twitter) Instagram Pinterest YouTube
    • About
    • Contact Us
    • Media Kit
    Subscribe
    X (Twitter) Facebook LinkedIn YouTube Instagram
    Retrofit HomeRetrofit Home
    • Features
      • Bath
      • DesignVibes
      • Exterior
      • Kitchen
      • Multifamily
      • Outdoor Living
      • Projects
      • RoomReveal
      • Single Family
      • Unique
      • Viewpoint
    • News
      • Industry
      • Manufacturer
    • Online Exclusives
      • Blog
    • Archives
      • Summer 2026
      • Winter 2026
      • Fall 2025
      • Summer 2025
      • Winter 2025
      • Fall 2024
      • Summer 2024
      • Winter 2024
      • Fall 2023
      • Summer 2023
      • Spring 2023
      • Winter 2023
      • Fall 2022
      • Summer 2022
      • Spring 2022
      • Fall 2021
    • Products
      • Appliances
      • Electrical
      • Equipment
      • Fixtures
      • Flooring
      • Glass
      • HVAC
      • Insulation
      • Interior Design
      • Lighting
      • Outdoor Amenities
      • Paints/Coatings
      • Plumbing
      • Roofing
      • Safety
      • Siding & Accessories
      • Solar
      • Structural
      • Surfaces
      • Technology
      • Walls & Ceilings
      • Windows/Doors
    • Metamorphosis Awards
      • 2025 Awards
      • 2024 Awards
      • 2023 Awards
      • 2022 Awards
      • 2021 Awards
      • 2020 Awards
      • 2019 Awards
    Retrofit HomeRetrofit Home
    You are at:Retrofit Home » Online Exclusives » Design-Build Delivery Method Eases the Addition of a Second Story
    Online Exclusives

    Design-Build Delivery Method Eases the Addition of a Second Story

    By Sean O'KeefeDecember 21, 2023Updated:December 21, 20236 Mins Read
    design build, factor design build, second story addition,
    Share
    Facebook Twitter LinkedIn Email Copy Link

    While design is a destination, construction is an experience. To endure one on route to the other is often part of the process in a large-scale residential renovation. Like every home, every renovation is a little different. Christy Wynne, of Greenwood Village, Colo., and her family recently lived the experience of adding a second level to their Mid-century Modern ranch on 2.5 acres just south of Denver. Among the myriad of choices to be made along the way, the decision to go Design-Build in the delivery method was the first of many significant conclusions.

    new stairway, second story addition, Factor Design Build
    The Wynne house started as a 1960s ranch that had been renovated previously. The design brief was to add a second-floor primary suite with offices on either end, which involved removing half the roof and inserting a new stair core to the first floor.

    “We were looking for a firm that had everything under one umbrella,” says Wynne whose family relocated to Denver from the Washington, D.C., area in pursuit of the fresh-air and clean-living lifestyle that is Colorado. Having previously built one house from the ground up and renovated their current home before they moved in, Wynne had some experience with the process “This time, we were popping the top, which is complicated. There were a lot of moving parts and we wanted one central point of communication from start to finish,” she says.

    As Wynne rightly points out, when a homeowner hires an architect and a builder independently, it leaves a lot of room for finger pointing and possibly adversarial relationships when unexpected conditions arise. Along with having one back to pat or one throat to choke, the Design-Build delivery method also afforded Wynne confidence that her design expectations would translate to construction reality.

    “It was important to hire a firm that understood my vision for the home,” explains Wynne, whose design sensibilities float between Mid-century Modern and contemporary chic sprinkled with a dash of eclectic whimsy. “I loved that Factor Design Build got so excited about our project right from the start. We had no idea how to add a second story to this house. They were very excited to help visualize a solution.”

    second story addition, primary suite, Factor Design Build
    The homeowners are enjoying their new primary suite with views to the nature they were seeking by moving to Colorado.

    Expect the Unexpected

    Factor Design Build Architect Dain Carlson enjoys that every day is a little different at his desk. He has been in the profession for almost 20 years, stretching his time at Factor Design Build between hand-sketching a client’s ideas on the spot to meeting with building departments about permitting and inspectors about approvals.

    “Factor is a young company, kind of a fresh situation where the ownership is flexible and open to innovative thinking,” Carlson relates. In residential reconstruction projects, like the Wynne home, the challenge is in putting together a puzzle where not all the pieces are known until it’s too late to turn back.

    “The Wynne house started as a 1960s ranch that had been renovated previously,” Carlson explains. “The design brief was to add a second-floor primary suite with offices on either end.” Although the scope may sound simple, it involves taking off half the roof and inserting a new stair core to the first floor. For Carlson, a client with a genuine interest in design is always a positive. “It was easy to tell Christy has a very strong design sensibility, blending colors and patterns with classic, cool furnishings and art. Her style and taste made this project a lot of fun on the drawing board.”

    In residential renovations on the build side of the equation, things rarely go exactly as planned. Wynne and Carlson knew to be prepared for the unexpected. Although a a thorough investigation of existing conditions was completed, some things remain unknown until demolition is underway. At the Wynne house, the team discovered a huge steel beam in the roof—so large it required a crane to remove.

    home office, second story addition, Factor Design Build
    Home offices were included on either end of the primary suite.

    Getting a crane onsite took several days, which were spent untangling the mass of electrical wiring running through the attic to make the home function. Although the beam was unusual, the electrical was not. Wiring and cabling often accumulate in a home over time, as new technologies become available, leaving a poorly coordinated abundance of wiring in many of the homes Factor Design Build reconstructs.

    Moving On Out

    Of all the potential challenges designers and builders face, expected or not, for many homeowners the biggest decision is whether to move out of the house completely during the renovation or to try to live in the house while it’s going on. Wynne chose a hybrid approach, moving her family out for the first few months but returning to live in the home once the new roof had been reconstructed.

    Although she and her family are thrilled with the way their new home lives since the addition, Wynne notes trying to live through construction wasn’t nearly as easy as she imagined beforehand. “We wanted to keep the disruption to our home life to a minimum,” she says. “We decided to move out for three months thinking once the roof was on, we’d be able to live downstairs while the work went on above. In retrospect, I’d advise people undertaking this kind of thing to move out for the whole project if they can. Being in the home while so much was happening around us was difficult and a lot more disruptive than living comfortably at a rental.”

    second story addition, Factor Design Build
    The family moved out for only three months of the project, which added a second story to their Mid-century Modern home.

    Although a live-in renovation is difficult for homeowners, the team at Factor Design Build worked hard to make the experience as pleasant as possible.

    “One day near the end of the build, I called our site manager to see how things were going on the Wynne house,” recalls the project manager for the project. “He answers from his car and tells me he is driving the client to pick his son up from school. That’s the kind of above and beyond that makes a difference in people’s day. In this industry, you have to expect the unexpected and be able to roll with whatever comes along.”

    PHOTOS: Kimberly Gavin

    Author

    • Sean O'Keefe
      Sean O'Keefe

      Sean O'Keefe is an architecture and construction writer who crafts stories and content based on 20 years of experience and a keen interest in the people who make projects happen.

      View all posts
    addition design build mid-century modern second story second story addition
    Share. Facebook Twitter LinkedIn Copy Link
    Previous ArticleLaminators Inc. Receives Florida Product Approval
    Next Article ABC Blasts Biden Administration’s Final Rule about Project Labor Agreements on Federal Construction Projects

    Related Posts

    Mid-century Apartment Complex Upgrades from Gas-combustion Water Heaters to Heat-pump Water Heaters

    July 27, 2026

    Outdoor Audio and Lighting Elevate Riverside Retreat

    June 22, 2026

    Redesign of a Galley Kitchen Leads to a Full House Remodel

    May 26, 2026
    Leave A Reply Cancel Reply

    Stay In Touch
    • Facebook
    • Twitter
    • YouTube
    • LinkedIn
    • Instagram
    Top Posts

    Outdoor Flooring System Snaps Together to Create Foundation for Ground-level Deck

    April 24, 2024994

    Wood-look Siding Is Made of Vinyl

    March 4, 2024400

    The Importance of Custom Door Craftsmanship

    April 23, 2025352

    Give a Bathroom ‘Wow’ Factor with Daring Décor

    May 12, 2025323
    About Us
    About Us

    retrofit home magazine’s goal is to provide designers, contractors and others education about and insight into retrofitting existing homes for the betterment of their owners and communities. Learn More >>

    Facebook X (Twitter) Instagram YouTube LinkedIn
    RetrofitTV

    Experience a world of retrofitting without leaving your desk via our retrofitTV channel. View our current featured video:

    Visit retrofitTV.com to watch more videos from our industry.

    Visit Our Other Publications
    retrofit mag logo
    retrofit tv logo
    © 2026 retrofit home
    • About
    • Contact Us
    • Media Kit
    • Subscribe
    • Privacy Policy

    Type above and press Enter to search. Press Esc to cancel.