---
title: "onestorey llc — Building Designers and Drafters | Houzz"
canonical_html_url: https://www.houzz.com/professionals/building-designers-and-drafters/onestorey-llc-pfvwus-pf~187045694
markdown_url: https://www.houzz.com/md/professionals/pf~187045694.md
entity_type: LocalBusiness
business_name: "onestorey llc"
category: ["Building Designers and Drafters"]
image: https://st.hzcdn.com/fimgs/084362e309237048_9697-w400-h400-b0-p0--.jpg
address: "Swall Meadows, California 93514, United States"
phone: "(760) 760-2714"
website: https://onestoreyllc.net
rating: 4.8
review_count: 5
best_of_houzz_awards: 1
followers: 11
last_updated: 2026-09-16
---

# onestorey llc

> Residential Building Design & Consultation Firm in Mono County

Original Houzz profile: [onestorey llc](https://www.houzz.com/professionals/building-designers-and-drafters/onestorey-llc-pfvwus-pf~187045694)

## Professional summary

- **Primary category:** Building Designers and Drafters
- **Location:** Swall Meadows, CA
- **Serves:** Mammoth Lakes, Bishop, June Lake, and beyond, up and down the eastern Sierra
- **Houzz rating:** 4.8 out of 5 (5 reviews)
- **Best of Houzz:** 1 award (2024), for Service.

## About

### Houzz Badges

- Houzz Pro Software User
- Recommended on Houzz
- 100 Ideabook Saves
- Locally owned
- References available
- Woman owned
- Hired on Houzz
- Responds Quickly

### Business highlights

- Locally owned
- Woman owned
- References available
- 3 Hires on Houzz
- Responds Quickly

Residential design and construction consultation; specializing in modern mountain homes, additions and remodel/renovation work. We also provide design services for decks, Wildland Urban Interface (WUI) exterior fire hardening, finish coordination and more.  Drafting services available upon request.
Let's make beautiful things!

### Services Provided

- Accessory Dwelling Units (ADUs)
- Building Design
- Custom Homes
- Design Consultation
- Drafting
- Home Additions
- Home Remodeling
- House Plans
- Kitchen Design
- Site Planning

### Areas Served

- Mammoth Lakes
- Bishop
- June Lake
- and beyond
- up and down the eastern Sierra

### Typical Job Cost

$10,000 - 250,000

## Business Details

| Field | Value |
| --- | --- |
| Business Name | onestorey llc |
| Address | Swall Meadows, California 93514, United States |
| Phone | (760) 760-2714 |
| Website | https://onestoreyllc.net |
| Followers on Houzz | 11 |

**Social profiles:**
- LinkedIn — https://www.linkedin.com/in/meredith-frolio-0b643510/
- Blog — www.onestoreyllc.net
- Instagram — https://www.instagram.com/onestoreyllc/

## Contact

- **Houzz profile:** [onestorey llc](https://www.houzz.com/professionals/building-designers-and-drafters/onestorey-llc-pfvwus-pf~187045694)
- **Website:** https://onestoreyllc.net
- **Phone:** (760) 760-2714

## Credentials

- **Best of Houzz:** 1 award (2024), for Service.

**Affiliations**
- [Passive House Institute US](https://www.houzz.com/professionals/schools-and-organizations/passive-house-institute-us-pfvwus-pf~1579791328)

## Reviews

**Overall rating: 4.8 out of 5 — 5 reviews**

*Aspect averages:*
- Work Quality: 48.0
- Communication: 48.0
- Value: 44.0

### All 5 reviews

**★★★★ — janhat74, March 2025**

> Meredith has an eye for unique individualism and high quality design.  She has mastered the ability to take a multitude of random ideas and collate them into a project that meets your every wish.  We had never worked with an architect before so the process was fascinating to see our ideas come to life.  The Plans she crafted for our home caught the eye of many professionals in the building industry due to the attention to detail and offerings that went above and beyond.   We ended up with a truly one of a kind project, thanks to her hard work and creativity along the way.

**★★★★★ — KM, March 2025**

> We recently worked with Meredith on a major home repair and remodel project, and we couldn’t be more impressed with her expertise and professionalism. Meredith is exceptionally knowledgeable in the home remodeling and construction industry. She navigated the complexities of general construction, engineering services, and the town's permitting process with ease, ensuring everything stayed on track.
>
> Her ability to coordinate effectively was invaluable, especially given the challenges of aligning multiple parties involved in the project. Meredith brought creative ideas to the table and presented them visually through concept models, which she then translated into detailed drawings for engineering and contractors. Her quick response time and thorough follow-ups ensured that contractors fully understood the plans.
>
> Meredith’s dedication to excellence and her proactive approach helped immensely with the challenges of home remodeling. We highly recommend her for any home design or construction project—her skills, creativity, and professionalism are unmatched!

**★★★★★ — cynthia werhane, July 2024**

> We approached Meredith Frolio with a vague idea of what we wanted in an ADU for my Mother in Law. She patiently but efficiently helped us tease out our functional needs and aesthetic preferences. The design, once completed impressed me, my MIL, our contractor, and the builders. While our contractor might have offered us an alternative directions at times, we consistently stuck to the original design because it perfectly fit our needs. We highly recommend Meredith Frolio for her expertise in design and professionalism working with clients.

**★★★★★ — mike, Aug. 2023**

> Meredith is fantastic to work with!  We knew immediately, once we started the inspiration phase, that we chose the right architect for the major remodel of our piecemealed ranch house. Her vision and ideas were in align with ours and she really listened to us as well as provided ideas/plans that exceeded our expectations. She continuously worked with us throughout each phase of the project to ensure the contractors were building what was developed in the plans, yet, she remained flexible and adapted to our needs and budget along the way. She was highly receptive to making certain changes due to material/budget constraints and quickly went back to the drawing board to come up with something that met our aesthetics while being more budget-friendly. She always responded in a timely manner and made time to help with additional things like choosing tiles, counter tops, color ideas for cabinetry and accent walls, and anything we weren't sure about with respect to design. We would highly recommend Meredith for any architectural needs that you may have. We couldn't be more pleased with our home that is nearing completion later this fall.

**★★★★★ — HU-485944744, June 2023**

> We LOVE working with Meredith! We have done two home projects with her and both times she exhibited the care and artistry we value in a home improvement job. She has a taste and sophistication level that was totally unlike any contractors with whom we worked. She also has the overall experience and outcome in mind ie she takes into account price, availability, design and function. Perhaps that is the quality I appreciated most in our interactions, as she would have a 360 view into the decisions we made and was extremely helpful into guiding an amorphous vision (with us as completely untrained clients) into something our family can use and love every day. She has the language and knowledge to work with all subcontractors and she takes into account aesthetic, indoor and outdoor sustainability as well as an attention to detail we both lacked and needed. We highly recommend Meredith as a designer and contractor.

## Selected projects

- [Shepard Remodel](https://www.houzz.com/hznb/projects/shepard-remodel-pj-vj~6939682)
  - Location: Bishop, CA
  - Photos: 32
  - Description: The existing home was a historic cabin that had been expanded over several decades with a series of piecemeal additions. The resulting layout had become a maze of disconnected rooms, and after living in the home for many years, the client sought a more thoughtful and efficient floor plan with warm, comfortable spaces for everyday living. Creating a strong connection to the rear yard for entertaining, while taking advantage of views of the nearby Sierra Nevada, was also a primary design goal. The…
- [Ellis ADU](https://www.houzz.com/hznb/projects/ellis-adu-pj-vj~7015967)
  - Location: Portland, OR
  - Photos: 13
  - Description: The ADU was envisioned as an efficient but comfortable and cozy space for a parent entering the golden years of her life. Portland building code for ADU dictates the ADU must be in the same style as the existing home, a two story craftsman, but no larger than 800sf. We created a large, modern living/kitchen open space with vaulted ceilings and skylights to brighten the area in contrast to an adjacent, more intimate entry and dining area. The bedroom and bathroom are distinct spaces with all ADA…
- [Majestic Pines Residence](https://www.houzz.com/hznb/projects/majestic-pines-residence-pj-vj~7494143)
  - Location: Mammoth Lakes, CA
  - Photos: 14
  - Description: This new single-family residence in Mammoth Lakes, California, was designed as a multigenerational family retreat on a steeply sloping site already occupied by an existing home with a daylight basement garage. The clients envisioned a home that would comfortably accommodate large family gatherings while balancing generous shared spaces with private retreats. Key design goals included the addition of a second garage with a dedicated gear room for year-round mountain recreation, as well as a drama…
- [Pinehurst Remodel](https://www.houzz.com/hznb/projects/pinehurst-remodel-pj-vj~7695767)
  - Location: Mammoth Lakes, CA
  - Photos: 13
  - Description: During the destructive winter storms of 2022–23, the home's existing roof, rear deck, and exterior siding sustained extensive damage. What began as a roof and deck replacement project ultimately evolved into a comprehensive renovation that improved both the home's exterior resilience and its interior living spaces. The existing primary bedroom, located above the garage beneath a steeply pitched roof, suffered from severely limited headroom along one side of the room, making everyday use uncomfor…
- [Addison Remodel - ADC Collaboration](https://www.houzz.com/hznb/projects/addison-remodel-adc-collaboration-pj-vj~7900582)
  - Location: Los Angeles, CA
  - Photos: 24
  - Description: A client in Los Angeles wanted a more contemporary, open vision for their 1950s ranch house in the valley. As part of the Archetype Design Collective design team, we reimagined the entire interior to create a stronger connection to the rear yard, pool, and garden, while replacing all of the windows, doors, and exterior siding. The result is a completely transformed home that feels open, connected, and distinctly new while honoring the character of the original ranch house. Contractor: T.R. Wurst…
- [The Real Mountain View](https://www.houzz.com/hznb/projects/the-real-mountain-view-pj-vj~7613546)
  - Location: Bishop, CA
  - Photos: 9
  - Description: A new single family residence in an outlying neighborhood to Bishop, CA. Program includes a detached garage/shop and outbuilding. The main house is split into two volumes, a guest wing and the main living area, connected by an entry hallway with the ability to shut off the guest area for privacy and/or energy savings. The main house includes a primary suite in the A-frame loft, an office and a second bedroom. The client's desire to pursue passive house energy saving techniques and technology is…
- [The Hideout](https://www.houzz.com/hznb/projects/the-hideout-pj-vj~6979617)
  - Location: Bishop, CA
  - Photos: 17
  - Description: This new single-family residence with a detached guest house is thoughtfully sited to create a sheltered courtyard while capturing expansive views of the White Mountains and the Volcanic Tablelands. The clients established two primary goals for the project. First, they envisioned a home with numerous indoor and outdoor spaces for reading, relaxing in hammocks, and enjoying the surrounding landscape. Second, they wanted an exterior that was fully fire-hardened and composed of durable, low-mainten…
- [Alpine House](https://www.houzz.com/hznb/projects/alpine-house-pj-vj~7494131)
  - Location: Aspendell, CA
  - Photos: 2
  - Description: In the big winter of 2022-23, the existing house on this site was destroyed by an avalanche, luckily when no one was at home. As the building was totalled, a new single family residence with some very specific program was needed to replace the cherished mountain home of the client. The old home housed many guest uses, vacations, summer and winter getaways for friends, Boy Scout troops events and fishing expeditions, it also had many ADA needs for family members of the owners. The new house was r…
- [Beverly Gallery Collaboration](https://www.houzz.com/hznb/projects/beverly-gallery-collaboration-pj-vj~7494116)
  - Location: West Hollywood, CA
  - Photos: 10
  - Description: As part of the Archetype Design Collective, in partnership with Studio Anatares, I participated in re-developing an existing commercial building in Beverly Hills. The existing building housed two retail spaces on the second floor over the first floor dedicated parking. We revamped the retail spaces, adding elevator and new stairs then added a new third floor gallery space with the addition of a roof top deck for entertaining.
- [Tramonto Residence Collaboration](https://www.houzz.com/hznb/projects/tramonto-residence-collaboration-pj-vj~7494121)
  - Location: Los Angeles, CA
  - Photos: 11
  - Description: As part of the Archetype Design Collective, I collaborated on the development and detailing of this custom home in Pacific Palisades.
- [Frankie's Place - unbuilt](https://www.houzz.com/hznb/projects/frankie-s-place-unbuilt-pj-vj~6979626)
  - Location: June Lake, CA
  - Photos: 5
  - Description: A new hillside single family retreat in June Lake, CA. The client goal for this view heavy site was to provide a large family gathering space with attention paid to easily supervised child friendly spaces. The hillside was utilized to provide a level of thermal massing and the main house living level is split in multiple floor elevations to assist in transitioning up the hillside site. Large overhangs were desired to help keep the house cooler in the summer and to protect the exterior materials…
- [Pinon Kitchen Addition](https://www.houzz.com/hznb/projects/pinon-kitchen-addition-pj-vj~7016061)
  - Location: Bishop, CA
  - Photos: 8
- [Pine Kitchen Remodel](https://www.houzz.com/hznb/projects/pine-kitchen-remodel-pj-vj~7016044)
  - Location: Bishop, CA
  - Photos: 4
  - Description: Demolition of existing kitchen and mudroom; new cabinets, countertops, appliances and fixtures along with new recessed ceiling lighting and ceiling drywall.
- [Utah Chalet - unbuilt](https://www.houzz.com/hznb/projects/utah-chalet-unbuilt-pj-vj~6644069)
  - Location: Park City, UT
  - Photos: 5
  - Description: 6,500 SF Single Family Residence in Park City, UT.
- [June Pool Cabana](https://www.houzz.com/hznb/projects/june-pool-cabana-pj-vj~6538428)
  - Location: Los Angeles, CA
  - Photos: 4
  - Description: Design/Build for TR Wurster Construction
- [Mission Hills Kitchen Renovation](https://www.houzz.com/hznb/projects/mission-hills-kitchen-renovation-pj-vj~7520178)
  - Location: Kansas City, KS
  - Photos: 3
- [New Residence for Morphosis](https://www.houzz.com/hznb/projects/new-residence-for-morphosis-pj-vj~6538478)
  - Location: Los Angeles, CA
  - Photos: 7
  - Description: Project Role: Construction Project Manager for TR Wurster Construction - structural steel, framing, fenestration
- [Brooktree Residence for Marmol Radziner](https://www.houzz.com/hznb/projects/brooktree-residence-for-marmol-radziner-pj-vj~4671462)
  - Location: Los Angeles, CA
  - Photos: 15
  - Description: 4,200 sf new residence in Rustic Canyon (LA) with pool and full landscaping. Project Role: Construction Project Manager/Superintendent for Marmol Radziner Construction
- [Work Space for the LADG](https://www.houzz.com/hznb/projects/work-space-for-the-ladg-pj-vj~6538359)
  - Location: Los Angeles, CA
  - Photos: 9
  - Description: Project Role: Construction Project Manager for TR Wurster Construction
- [PR Gallery for idGroup](https://www.houzz.com/hznb/projects/pr-gallery-for-idgroup-pj-vj~6521800)
  - Location: Los Angeles, CA
  - Photos: 5
  - Description: Project Role: Construction Project Manager for idGroup

[See all 22 projects](https://www.houzz.com/professionals/building-designers-and-drafters/onestorey-llc-pfvwus-pf~187045694)

## Frequently Asked Questions

**Do you prepare detailed permit-ready construction drawings?**
Yes, as building designers and drafters, we absolutely prepare detailed, permit-ready construction drawings for all our projects. Our expertise in Building Design, Custom Homes, Home Additions, and Remodeling ensures your plans meet all necessary requirements for a smooth permitting process.

**Do you assist with permitting and code compliance?**
Yes, we do assist with aspects of permitting and code compliance. Our Project Management service helps guide you through the process, and we specialize in Wildland Urban Interface (WUI) exterior fire hardening, ensuring your design meets critical local regulations.

**What types of residential buildings do you design?**
We specialize in designing a variety of residential buildings, including Custom Homes, Accessory Dwelling Units (ADUs), and Guesthouses. Our focus is on modern mountain homes, as well as comprehensive Home Additions and Remodeling projects, ensuring each design is unique to your needs.

**Do you design custom home plans?**
Absolutely! Designing custom home plans is one of our core services. We work closely with you to create a unique Custom Home design that perfectly reflects your vision and lifestyle, from initial concept to detailed House Plans.

**Do you design additions, garages, or accessory buildings?**
Yes, we certainly design additions and accessory buildings. Our services include Home Additions, Accessory Dwelling Units (ADUs), and Guesthouse Design & Construction, allowing us to expand your living space or create new functional structures on your property.

*FAQ content may be generated based on the Pro's Houzz profile and website.*

## Ideabooks

- [Guardrails](https://www.houzz.com/ideabooks/185628842/list/guardrails) — 20 ideas
- [Entertaining](https://www.houzz.com/ideabooks/179760237/list/entertaining) — 38 ideas
- [Storage](https://www.houzz.com/ideabooks/179755656/list/storage) — 16 ideas
- [Wall Finishes](https://www.houzz.com/ideabooks/179483210/list/wall-finishes) — 2 ideas
- [Minimal Ruralism](https://www.houzz.com/ideabooks/86293796/list/minimal-ruralism) — 38 ideas
- [Exterior](https://www.houzz.com/ideabooks/146684886/list/exterior) — 89 ideas
- [Landscape](https://www.houzz.com/ideabooks/170544328/list/landscape) — 23 ideas
- [Interior](https://www.houzz.com/ideabooks/146685206/list/interior) — 52 ideas
- [Living](https://www.houzz.com/ideabooks/146684658/list/living) — 34 ideas
- [Hearth](https://www.houzz.com/ideabooks/131830497/list/hearth) — 38 ideas
- [Entry](https://www.houzz.com/ideabooks/146684771/list/entry) — 37 ideas
- [Kitchen](https://www.houzz.com/ideabooks/131069549/list/kitchen) — 70 ideas
- [Stair](https://www.houzz.com/ideabooks/146685326/list/stair) — 45 ideas
- [Bath](https://www.houzz.com/ideabooks/142100419/list/bath) — 56 ideas
- [Sleeping](https://www.houzz.com/ideabooks/146684713/list/sleeping) — 25 ideas
- [Laundry](https://www.houzz.com/ideabooks/146685828/list/laundry) — 34 ideas
- [Patio](https://www.houzz.com/ideabooks/146684953/list/patio) — 31 ideas
- [Cabinet detail](https://www.houzz.com/ideabooks/131944275/list/cabinet-detail) — 101 ideas
- [Finishes](https://www.houzz.com/ideabooks/133067786/list/finishes) — 20 ideas
- [Swall Meadows Retreat](https://www.houzz.com/ideabooks/132048006/list/swall-meadows-retreat) — 8 ideas

[See all 25 ideabooks](https://www.houzz.com/ideabooks/users/onestoreyllc)

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*Source: Houzz professional profile. Reflects the profile as of 2026-09-16.*