---
title: "Leah Simpson Design Inc. — Interior Designers & Decorators | Houzz"
canonical_html_url: https://www.houzz.com/professionals/interior-designers-and-decorators/leah-simpson-design-inc-pfvwus-pf~348419749
markdown_url: https://www.houzz.com/md/professionals/pf~348419749.md
entity_type: LocalBusiness
business_name: "Leah Simpson Design Inc."
category: ["Interior Designers & Decorators"]
image: https://st.hzcdn.com/fimgs/3cb3822f024a23ce_6000-w400-h400-b0-p0--.jpg
address: "64 Hurontario Street, Collingwood, Ontario L9Y 2L6, Canada"
latitude: 44.4994
longitude: -80.2373
phone: ""
website: https://www.leahsimpson.design/
rating: 5
review_count: 3
best_of_houzz_awards: 1
followers: 2
last_updated: 2026-08-25
---

# Leah Simpson Design Inc.

Original Houzz profile: [Leah Simpson Design Inc.](https://www.houzz.com/professionals/interior-designers-and-decorators/leah-simpson-design-inc-pfvwus-pf~348419749)

## Professional summary

- **Primary category:** Interior Designers & Decorators
- **Location:** Collingwood, ON
- **Serves:** Clarksburg, Clearview, Gravenhurst, GTA, Huntsville, Muskoka, Owen Sound, Parry Sound, The Blue Mountains, Thornbury, Tiny, Toronto
- **Houzz rating:** 5.0 out of 5 (3 reviews)
- **Best of Houzz:** 1 award (2023), for Service.

## About

### Houzz Badges

- Star Houzzer
- 250 Ideabook Saves
- Eco-friendly
- Award winning
- Offers Custom Work

At Leah Simpson Design, we believe that a well-designed home transforms the way you feel and function. Detail-oriented and client-centered, our designs feature what you love and reflect how you live. Our clients recognize the unparalleled value of a curated home tailored to their personal aesthetic and unique lifestyle.

We adopt a holistic approach that integrates biophilic design principles and the cornerstones of environmental psychology. Our designs promote inner peace and tranquility and offer a profound sense of security and well-being. The backdrop to life’s intimate moments and precious memories, your home is a soft place to land and the perfect space to entertain.

We are a full service interior design firm creating high-end new builds and remodels across southern Ontario, specializing in the Blue Mountains & Muskoka. Using industry-leading design & project management software, our streamlined process guides clients through every step of the journey from conception to completion. 

Feeling inspired? We'd love to hear from you! Complete our simple client inquiry form to begin your design journey:
➔     https://www.leahsimpson.design/contact

We specialize in servicing:
▸Collingwood
▸Blue Mountains
▸Thornbury
▸Tiny Township
▸Muskoka

Instagram: @leahsimpson.design
Pinterest: @leahsimpsondesign

⠀

### Services Provided

- Interior Design
- Kitchen Design
- Bathroom Design
- Living Room Design
- Bedroom Design
- Color Consulting
- Space Planning
- Furniture Selection
- Kids Bedroom Design
- Dining Room Design
- Custom Cabinets
- Lighting Design
- Custom Kitchen Cabinets
- Home Office Design & Construction
- Custom Built-ins
- Design Consultation
- Floor Plans
- Project Management
- Entry Design
- Custom Bathroom Vanities
- Playroom Design
- Custom Furniture
- Laundry Room Design
- Mudroom Design
- Nursery Design
- Custom Blinds & Shades
- Custom Home Bars
- Art Selection
- Closet Design
- 3D Rendering
- Outdoor Kitchen Design
- Basement Design
- Custom Bookcases
- Custom Entertainment Centers
- Custom Walk-in Closets
- Custom Rugs
- Custom Fireplace Mantels
- Home Theater Design
- Wine Cellar Design
- Custom Shelving
- Custom Pantries
- Drafting
- Custom Table
- Energy-Efficient Homes
- Custom Beds
- Custom Storage
- Custom Murphy Beds
- Garage Design
- Garage Storage
- Bicycle Storage

### Areas Served

- Clarksburg
- Clearview
- Gravenhurst
- GTA
- Huntsville
- Muskoka
- Owen Sound
- Parry Sound
- The Blue Mountains
- Thornbury
- Tiny
- Toronto

### Typical Job Cost

CAD 50,000 - CAD 2,500,000

Project budgets range based on the scope, scale and level of design services rendered. Copy the link below to learn more about our services and submit a client inquiry form to begin your journey:
https://www.leahsimpson.design/services

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Leah Simpson Design Inc. |
| Address | 64 Hurontario Street, Collingwood, Ontario L9Y 2L6, Canada |
| Website | https://www.leahsimpson.design/ |
| Followers on Houzz | 2 |

**Social profiles:**
- Blog — https://www.leahsimpson.design/

## Contact

- **Houzz profile:** [Leah Simpson Design Inc.](https://www.houzz.com/professionals/interior-designers-and-decorators/leah-simpson-design-inc-pfvwus-pf~348419749)
- **Website:** https://www.leahsimpson.design/

## Credentials

**Certifications & Awards**
- Placed Silver in DDA Canada's National Design Design and Decor Competition, 2022.
- POI Business Interiors Scholarship for Excellence in Interior Design, 2017

- **Best of Houzz:** 1 award (2023), for Service.

**Affiliations**
- [Decorators & Designers Association of Canada](https://www.houzz.com/professionals/schools-and-organizations/decorators-and-designers-association-of-canada-pfvwus-pf~1041116292)

## Reviews

**Overall rating: 5.0 out of 5 — 3 reviews**

*Aspect averages:*
- Work Quality: 50.0
- Communication: 50.0
- Value: 50.0

### All 3 reviews

**★★★★★ — suepell12@hotmail.com, Jan. 2023**

> As we were not only having a house built but we’re doing it while we still lived in Bermuda, working with Leah made the whole process so much less daunting and much more exciting and fun!
> Leah started our project by setting up a Houzz folder that we could all contribute pictures to.
> Right away I could see that she understood our vision and was the right person to help guide us through the process. From the selection of the initial finishes, like cabinetry, hardware, counter tops, flooring and paint colours to space planning, furniture, soft furnishings, lighting and decor Leah helped us to explore options that we would not have and has resulted in a much more cohesive design and flow to our home.
> Spending time with Leah on FaceTime, during visits to Canada and on exploration and shopping trips was like spending time with a good friend and always full of laughter!
> She is an incredible interior designer and has given us the home of our dreams.

**★★★★★ — Hanne and Bruce, June 2022**

> Leah has been very helpful in helping us make our house a home!  Her attention to detail, knowledge of design and careful consideration of our needs and budget,  assisted in designing comfortable spaces in our new home.  Leah was a pleasure to work with....

**★★★★★ — Modern Movement Creative, May 2022**

> Leah and her team are an absolute delight to work with. She has great ideas, and is extremely organized & professional ( which makes photoshoots a breeze ).  Her clients are very important to her she cares for them dearly and expects nothing but the best results for them.
>
> \- Mitch

## Selected projects

- [Shorecrest](https://www.houzz.com/hznb/projects/shorecrest-pj-vj~6892479)
  - Location: Thornbury, ON
  - Photos: 16
  - Description: Welcome to project Shorecrest, a charming log home located in the picturesque Town of Blue Mountains. Meticulously designed and locally handcrafted, the bespoke kitchen showcases contrasting inset cabinets, high-end appliances, and personalized storage solutions. Intriguing design elements such as reeded glass, honed quartz, zellige tiles, and a combination of metals are skillfully layered to infuse the space with timeless allure and captivating textures.
- [Bayview](https://www.houzz.com/hznb/projects/bayview-pj-vj~7013921)
  - Location: Clarksburg, ON
  - Photos: 22
  - Description: Custom Contemporary Home on Georgian Bay designed by blackLab Architects, built by Scot-Build Developments, styled by Leah Simpson Design.
- [Sumac Circle](https://www.houzz.com/hznb/projects/sumac-circle-pj-vj~6891843)
  - Location: Clarksburg, ON
  - Photos: 14
  - Description: Designed as a family getaway in Clarksburg, Ontario, the heart of this Victorian home is found in the custom kitchen. Paying homage to the home’s history and character, we incorporated the original brick wall by accentuating it with a carefully concealed tape light, casting a beautifully warm glow. We paired the rich hues of the natural brick with cream, taupe, heather grey and sandy beige to achieve a timeless colour palette. Paying tribute to classic design elements in the home, the quartz bac…
- [Timber Lane](https://www.houzz.com/hznb/projects/timber-lane-pj-vj~6891418)
  - Location: Thornbury, ON
  - Photos: 25
  - Description: Designed as a ‘forever home’ for a couple from Bermuda, Project Timber Lane is located in Thornbury, Ontario, surrounded by the beautiful Blue Mountains and freshwaters of Georgian Bay. This new-build delivers tranquility and elegance while seamlessly blending into its pristine surroundings. A chef’s kitchen, fully-stocked custom wine cellar, and refined rustic elements throughout the home, make Timber Lane a warm, inviting space that is ideal for hosting company and enjoying life. To read more…
- [Pine Ridge](https://www.houzz.com/hznb/projects/pine-ridge-pj-vj~6891878)
  - Location: Thornbury, ON
  - Photos: 10
  - Description: Located in the Town of Blue Mountains, this euro-chic new-build was designed as a vacation home for a family from the GTA. The contemporary, clean-lined aesthetic is balanced with unique statement pieces, influenced by the client’s extensive travel throughout Europe. The tonal palette delicately blends shades of charcoal and cream. Featuring a quartz-clad fireplace and bespoke built-ins with vintage sliding doors, this space is distinctive, personalized, and cohesive.
- [Cranberry Trail](https://www.houzz.com/hznb/projects/cranberry-trail-pj-vj~6892319)
  - Location: Collingwood, ON
  - Photos: 17
  - Description: Designed as a vacation rental in Collingwood, Ontario, Cranberry Trail fuses boho and mid-century modern elements to create an eclectic yet approachable aesthetic. The bright and airy palette serves as the perfect backdrop to incorporate pops of colour and moments of intentional drama. Layered lighting offers a rich ambience, perfect for hosting guests and relaxing après ski. Vibrant and distinctive, Cranberry Trail is an oasis where beautiful holiday memories are made. Check out my blog, \<em\>De…

[See all 6 projects](https://www.houzz.com/professionals/interior-designers-and-decorators/leah-simpson-design-inc-pfvwus-pf~348419749)

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*Source: Houzz professional profile. Reflects the profile as of 2026-08-25.*