---
title: "Jon Cummings Architecture Inc. — Architects & Building Designers | Houzz"
canonical_html_url: https://www.houzz.com/professionals/architects-and-building-designers/jon-cummings-architecture-inc-pfvwus-pf~945127987
markdown_url: https://www.houzz.com/md/professionals/pf~945127987.md
entity_type: LocalBusiness
business_name: "Jon Cummings Architecture Inc."
category: ["Architects"]
image: https://st.hzcdn.com/fimgs/d4b3c83e09963a02_5966-w400-h400-b0-p0--.jpg
address: "577 Kingston Rd. Suite 201, Toronto, Ontario M4E 1R3, Canada"
latitude: 43.678
longitude: -79.2964
phone: "(647) 864-8370"
website: https://jcarc.ca
rating: 5
review_count: 3
followers: 1
last_updated: 2026-09-01
---

# Jon Cummings Architecture Inc.

Original Houzz profile: [Jon Cummings Architecture Inc.](https://www.houzz.com/professionals/architects-and-building-designers/jon-cummings-architecture-inc-pfvwus-pf~945127987)

## Professional summary

- **Primary category:** Architects
- **Location:** Toronto, ON
- **Serves:** Algonquin, Aurora, Belleville, Bracebridge, Caledon, Cambridge, Cedarvale, Collingwood, East York, Etobicoke, Forest Hill, Gravenhurst, Hamilton, Huntsville, Keswick, Kingston, Markham, Meaford, Mono, Mulmur, Newmarket, North York, Oakville, Orangeville, Ottawa, Peterborough, Pickering, Port Hope, Richmond Hill, Rosedale, Toronto, Vaughan, Waterloo, York
- **Houzz rating:** 5.0 out of 5 (3 reviews)

## About

### Houzz Badges

- Eco-friendly
- Offers Custom Work

Jon Cummings Architecture (JC-A) is a full-service architectural design firm. We help our clients by designing custom homes, laneway houses, coach houses and multiplexes. We are a small studio and provide you and your project with a great deal of attention. Our design language is modernist, but is informed by architectural history. We care about textures, details and craft, and hope you do too.

### Services Provided

- Architectural Design
- Building Design
- Home Remodeling
- Architectural Drawings
- Custom Homes
- House Plans
- Home Additions
- Home Extensions
- Kitchen Design
- Sustainable Design
- Energy-Efficient Homes
- Accessory Dwelling Units (ADUs)
- Green Building
- Space Planning
- Universal Design
- Multigenerational Homes
- Garage Design
- Interior Design

### Areas Served

- Algonquin
- Aurora
- Belleville
- Bracebridge
- Caledon
- Cambridge
- Cedarvale
- Collingwood
- East York
- Etobicoke
- Forest Hill
- Gravenhurst
- Hamilton
- Huntsville
- Keswick
- Kingston
- Markham
- Meaford
- Mono
- Mulmur
- Newmarket
- North York
- Oakville
- Orangeville
- Ottawa
- Peterborough
- Pickering
- Port Hope
- Richmond Hill
- Rosedale
- Toronto
- Vaughan
- Waterloo
- York

### Typical Job Cost

CAD 300,000 - CAD 2,000,000

We design custom homes and multiplexes, renovations. We focus on quality, and are open to projects of various sizes.

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Jon Cummings Architecture Inc. |
| Address | 577 Kingston Rd. Suite 201, Toronto, Ontario M4E 1R3, Canada |
| Phone | (647) 864-8370 |
| Website | https://jcarc.ca |
| Followers on Houzz | 1 |

## Contact

- **Houzz profile:** [Jon Cummings Architecture Inc.](https://www.houzz.com/professionals/architects-and-building-designers/jon-cummings-architecture-inc-pfvwus-pf~945127987)
- **Website:** https://jcarc.ca
- **Phone:** (647) 864-8370

## Credentials

**Certifications & Awards**
- OAA

## 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

**★★★★★ — Gill C., March 2026**

> Working with Jon was a genuinely positive experience from beginning to end. He brought thoughtful creativity and real expertise to the project, always finding ways to make the design both beautiful and functional. His adaptability and attention to detail helped ensure that everything came together smoothly. I would highly recommend!

**★★★★★ — Erin Leslie, Feb. 2026**

> I hired Jon Cummings Architecture Inc. to design the remodel of my older home, a semi duplex, in Toronto. Jon provided a creative and considered design plan that has vastly improved the utility and beauty of my home.
> Jon is an architect that thinks outside of the box to solve problems, has a great deal of integrity and is very trust worthy. I’m grateful to Jon and love living in my new “old” home!

**★★★★★ — Mike Smith, Feb. 2026**

> Jon was an absolute pleasure to work with for our garage/home office project. He was extremely diligent, knowledgeable, and professional. Most importantly he was proactive in spotting potential issues and was an enormous help in navigating challenges with a complex team of trades. I would work with Jon again in a heartbeat and would recommend him without hesitation.

## Selected projects

- [Carpenter's House](https://www.houzz.com/hznb/projects/carpenter-s-house-pj-vj~7800942)
  - Location: Lanark, ON
  - Photos: 6
- [House at Trout Hollow](https://www.houzz.com/hznb/projects/house-at-trout-hollow-pj-vj~7800940)
  - Location: Meaford, ON
  - Photos: 6
- [Ottawa Coach House](https://www.houzz.com/hznb/projects/ottawa-coach-house-pj-vj~7800935)
  - Location: Ottawa, ON
  - Photos: 4
- [Bellwoods Semi Duplex](https://www.houzz.com/hznb/projects/bellwoods-semi-duplex-pj-vj~7800892)
  - Location: Toronto, ON
  - Photos: 7
- [Laneway Workshop](https://www.houzz.com/hznb/projects/laneway-workshop-pj-vj~7800883)
  - Location: Toronto, Ontario
  - Photos: 8

[See all 5 projects](https://www.houzz.com/professionals/architects-and-building-designers/jon-cummings-architecture-inc-pfvwus-pf~945127987)

---

*Source: Houzz professional profile. Reflects the profile as of 2026-09-01.*