Best Interior Designers in Ottawa

The 7 Best Interior Designers in Ottawa

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 Before taking on a project like a home renovation, you want to consult with an interior designer for their valuable input and expertise. Luckily for you, this article can help you select a brilliant interior designer in Ottawa who can understand your style and preferences.

But before that, let’s first dive into how much hiring the best interior designers in Ottawa would cost. After all, budget is a major consideration in any project.

How Much Do Interior Designers in Ottawa Cost?

In general, there are a variety of ways that interior designers in Ottawa charge for their services. Firms and more experienced designers would usually have an upfront flat fee while others choose to charge by the hour.

When choosing the cost-per-hour model, be sure to check if the designer will also charge for travel time, shopping time, and other indirect hours they might spend during their service.

Also, more often than not, the cost will not include the furnishings or any other materials that will be used by the interior designer for your home. However, there are some furniture stores that will offer complimentary decors with their services.

The table below summarizes the average cost of interior designers in Ottawa.

Freelance$50 – $75 per hour
Small design firms$75 – $150 per hour
High-end firms$150 – $500 per hour
Flat rate packages$1800 – $8000 per room
Commercial projects$5 – $12 per square foot
Consultation fees$300 – $500

The Best Interior Designers in Ottawa

Now that you’re informed about the costs and considerations for hiring an interior designer, here is our list of the top interior designers in Ottawa.

1.   Alteriors

Alteriors' Homepage
SERVICESHigh-end interior design services, Home renovations
ADDRESS1158 Bank St, Ottawa, ON K1S 3X8, Canada
CONTACT DETAILSPhone: +1 613 722-1661
OPERATING HOURSWednesdays to Sundays: 11:00 AM – 4:00 PM

For high-end interior design services, Alteriors is one of Ottawa’s go-to companies. They stand out for their services having an emphasis on creating a personalized aesthetic for each of their customers.

Alteriors is also primarily a furniture store so their design services are complimentary with the purchase of furniture products.

For their customers’ convenience, they’ve also laid out a straight-forward process of how they do their interior design business. It begins with a consultation with an in-house interior designer to discuss the customer’s budget, vision, and style preferences.

Once this has been established, the interior designer sets a schedule to visit the space to begin making recommendations and to take measurements.

After that, a 3D drawing will be presented to the customer to help them visualize what the final outcome will look like. Once expectations have been aligned, the interior designer will order the items, which take approximately 4 months to arrive.

The delivery team will then deliver and assemble the products in the customer’s home to match the agreed-upon interior design layout plan.


  • Easy registration and booking process
  • Award-winning interior designers
  • Design services are complimentary with the purchase of furniture products


  • Closed on Mondays and Tuesdays

Customer Reviews

A five-star review from Darren Getz says:

“I contacted Kari with a few ideas for my kitchen reno…. She listened attentively to my wishes and took the project on with great gusto! The end result could not have been better! Thanks again, Kari.”

Another review from Tyler reads:

“As a contractor we’ve worked with Kari on numerous projects and each time have come away from it looking forward to the next opportunity we will have to work with her.  We’ve been very impressed with Kari’s professionalism,  her attention to details, and her prompt and thorough communications with clients and contractors.   Anyone considering a home renovation project will benefit greatly by utilizing Kari’s great eye for design and knowledge of the industry.”

2.   Design First Interiors

Design First Interiors' Homepage
SERVICESInterior Design, Remodeling
ADDRESS270 Richmond Rd, Ottawa, ON K1Z 6X2, Canada
CONTACT DETAILSPhone: +1 613 562-2655
Email: [email protected]
OPERATING HOURSMondays to Fridays: 9:00 AM – 5:00 PM
Saturdays: 11:00 AM – 4:00 PM

Design First is another interior design company that offers full-service remodeling and design.

The company lives by the philosophy that a great design is where lasting value begins. Hence, they make sure that their staff, from the designers to the construction superintendents, are meticulous in whatever role they may fill.

They also strive to form a close relationship with each of their clients, understanding their lifestyles and needs, so they can create a space maximized to function the way their clients need it to.

Aside from working with the clients from conceptual drawings to construction, Design First also has showrooms where homeowners can see samples and visualize what their home can look like once the project is complete.

The company also has a lot of credentials in their industry, including being an EPA Lead Certified firm and a Super Service Award Winner since 2009.


  • Award-winning company
  • Member of various professional interior design associations
  • Also provides services in Montreal, Toronto, Calgary, and other cities, making them accessible
  • Expertise in both contemporary and classic aesthetics


  • Higher prices

Customer Reviews

A five-star review from Ashley Kelly says:

“We worked with design first after interviewing at least 6 additional contractors/companies. Our project consisted of kitchen/family room, powder room, mudroom. We were impressed with D1 reported history of staying very close to budget,”

Another five-star review reads:

“Off to a good start!  Our designer, Danielle, was very thorough and had great ideas/suggestions. Ready to move on to the next stage and looking forward to the start of our major kitchen remodel.”

3.   West of Main Interior Design

West of Main Interior Design's Homepage
SERVICESCommercial and Residential Full Service Interior Design
ADDRESS2437B Kaladar Ave, Ottawa, ON K1V 8B9
CONTACT DETAILSPhone: +1 613 762-8073
OPERATING HOURSMondays to Fridays: 9:00 AM – 5:30 PM

If you’re looking for a more luxurious interior design service, West of Main can handle medium to large full-scale interior design projects.

They stand out among the rest of the interior design companies in Ottawa for their emphasis on design. West of Main’s team of professional designers are influenced by designs from around the world, so clients can expect them to be more or less familiar with whatever kind of aesthetic clients may want.

The company also assures their clients when it comes to renovating and executing luxury design, their clients can leave the heavy lifting to them.

This means that collaborating with their team means being able to trust that all contractors and suppliers have been vetted by the company.

The company can also only take on a limited number of projects at a time and really selects which project to take on carefully so they can maintain the quality of their work.


  • Expert at luxury interior design
  • Easy booking process
  • Offers expert decor advice to clients via Zoom


  • Additional onsite consultation fees
  • Designing and planning takes longer before the physical work

Customer Reviews

A five-star review from Christian Brunet via Google reads:

“We hired WOM to re-design our living room. The expectations were clear from the beginning. We felt our requests, demands and tastes were heard and respected. The process was thorough and communication was transparent. Every step of the process was done in a timely fashion and the budget was respected. Sasha, Anna and the other team members we dealt with were all knowledgeable, friendly and very professional.  The end result has exceeded our expectations.”

Another review from Bushra P. says:

“I signed up for a consultation with the owner Sascha and she provided me with one hour of free design advice. I absolutely loved all of her suggestions and she took into consideration my concerns and needs (home with 2 young children). She was also able to show me items in the shoppe that we discussed while on the video call which really helped confirm the selections I will make. Such beautiful product, wonderful selection, and extremely helpful. I highly recommend them, the online shopping is easy to do. I can’t wait to visit Ottawa this summer to shop there!”

4.   Cadieux Interiors

Cadieux Interiors' Homepage
SERVICESFull Service Interior Design, Furniture Consultation, Lighting Consultation, Colour Consultation, Window Treatments Consultation, Renovation Consultation
ADDRESS1280 Old Innes Rd, Ottawa, ON K1B 5M6
CONTACT DETAILSPhone: +1 613 745-1230
OPERATING HOURSMondays to Fridays: 10:00 AM – 5:00 PM

Cadieux Interiors offers interior design services best for clients who are looking to be efficient with their time and money.

After years of being in the industry, Cadieux have made their interior design process as streamlined as possible, so their customers know exactly what to expect.

The client will first meet with a professional interior designer to discuss their budget and the style they envision for their home. Next, the interior designer will have a consultation at their client’s home to measure and to do preliminary drawings.

Once those are done, both parties will schedule a meeting in a showroom so the interior designer can present the client their room plan and the budget for it.

Once both parties agree to the plan, the delivery, set-up, and installation of the lighting, flooring, accents, and furnishings will be scheduled and accomplished.

Cadieux Interiors has worked on over 250 design and decor projects in Ottawa and other cities. Their years of collective experience and project management skills make them one of the most trusted companies to assist customers looking to have their next room or home makeover.


  • Offers an in-store design consultation for free
  • Partners with designer furniture brands
  • Has competitive pricing
  • Award-winning


  • Additional onsite consultation fees

Customer Review

A review from G Taillon says:

“We have been working with JP for a number of years.  He has always been patient, kind and extremely knowledgeable.  We would like to thank JP and the entire team at Cadieux Interiors for their outstanding products, expertise and service.”

Another review from A Poloz reads:

” I was fortunate enough to have had the opportunity to work with Rob Moran in the furnishing of our dining room. Rob is both knowledgeable and professional in equal measure; providing invaluable expertise and assistance from the conceptualization stage to the delivery of our furniture. Thank you, Rob!”

5. One80 Design

SERVICESInterior Design, Renovations
ADDRESS713 Brittanic Rd, Stittsville, ON K2V 0N7
CONTACT DETAILS(613) 859-4180
OPERATING HOURSMonday – Thursday: 10:00 AM – 4:00 PMFriday: 10:00 AM – 1:00 PM

One80 Design is yet another designer catering to the whole greater Ottawa region. Leading this small yet specialized firm is designer, Shannon Smithers.

Among the few things you should know about Shannon is that she has gained immense recognition for her work, not only from magazines and publications but also from award-giving bodies in Ottawa.

With her expertise, Shannon has been leading One80 Design since 2006. Since then, the firm has been delivering creative designs and innovative solutions to bring client visions to life.

Most of its portfolio creatures dining spaces, lounge areas, and bars. But while this interior designer is well-known for restaurants and other commercial spaces, it also offers its services to homeowners.

This designer has also taken projects as small as the selection of finishes and furnishings up to full-scale remodelling projects. As a small design firm, One80 Design guarantees to provide each project with utmost attention, no matter how big or small.

That said, you should know that One80 Design only accepts a limited number of projects at a time. Additionally, it’s handled projects as far away as Quebec, so you may have to compete with lots of other potential customers before securing a spot.


  • Award-winning
  • Specialised and client-centric designs
  • Expertise in restaurant designs
  • Accepts all project sizes


  • Large service area
  • Limited slots

6.   OakWood Designers & Builders

OakWood Designers & Builders' Homepage
SERVICESDesign and Planning, Renovation, Residential and Commercial Services
ADDRESS865 Taylor Creek Dr, Ottawa, ON K4A 0Z9
CONTACT DETAILSPhone: +1 613 236-8001
OPERATING HOURSMondays to Thursdays: 7:30 AM – 5:00 PM
Fridays: 7:30 AM – 4:00 PM
Saturdays: 9:00 AM – 4:00 PM

OakWood is a fourth-generation, family-run interior design business with over 60 years of design and build experience. They do renovation projects including kitchens, basements, bathrooms, sunrooms, among many others.

Established in 1956, the company has housed generations of brilliant in-house designers and the city’s finest architects. They also make sure to specialize in energy-efficient and environment-friendly construction methods.

They are also members of various professional organizations in the industry to make sure they are adhering to all industry guidelines for any design or construction services they offer.

Aside from hundreds of excellent reviews from previous customers that they’ve served over the years, they make sure to give back to their community by prioritizing sustainability in all their projects and partnering with organizations committed to planting trees.


  • Award-winning
  • Uses energy-efficient construction methods
  • Free consultation for the first consultation with detailed notes
  • Project financing is available


  • Higher prices

Customer Reviews

A five-star review from Talib Reza via Google says:

“We worked with OakWood to renovate our kitchen and bathrooms and the work was excellent. We did not hesitate to call them again to renovate our basement. They are very professional and hard working people. We are extremely happy with the results.”

Stu Schwartz also left a review via Facebook saying:

“We just did a mini renovation to our kitchen and so thrilled with the results! From the design with Barbara to the install from Ivan, everything was perfect. He showed up on time, was incredibly knowledgeable and if he ran into a challenge (as is always the case in construction) he quickly found a solution. Will definitely use Oakwood again!”

7. Tanya Collins Design

SERVICESInterior design
CONTACT DETAILS(613) 889-0777 | [email protected]
OPERATING HOURSMonday – Friday: 9:30 AM – 7:00 PM

Tanya Collins is an interior designer for residential and commercial spaces. She has designed numerous award-winning homes and has contributed to many lifestyle design publications.

Tanya is well-known for maximizing space, function, and flow while still maintaining a simplistic design. To make sure she meets her client’s style, lifestyle, and tastes, this interior designer does on-site consultations.

With Tanya’s on-site consultations, she guarantees to provide designs that work well with existing spaces and furniture. After these site visits, Tanya then proceeds with drafting the design.

This interior designer takes on a hands-on approach as it even helps in choosing finishes and lighting and communicating with architects and contractors. Tanya Collins also follows a flat fee pricing when it comes to interior design of commercial and residential spaces.

But with all these benefits also comes the fact that Tanya Collins is sought after by many home and business owners. And because of its popularity and its small team, Tanya Collins only has limited slots for its services.

Aside from its limited slots, Tanya Collins also requires additional fees for clients whose homes are farther than a 20-minute drive from its office.


  • Award-winning
  • On-site consultations
  • Hands-on approach from design to project management
  • Functional yet stylish designs


  • Extra charges for homes far from its office
  • Limited slots per month
  • Retainer fee required

Customer Reviews

Read these reviews to know what homeowners and business owners like about Tanya Collins’s designs and services:

“I was referred to Tanya by a friend.  Once contacting her, Tanya was extremely responsive.  I will admit, I was a bit concerned in viewing her website, links, etc. that she was too “fancy” for me – I could not have been more wrong! Tanya came in focused on assisting me with my trouble spots, using what I had and taking advantage of good price points.  She was prompt, efficient and receptive.  I have recommended her to numerous friends and we are all implementing her suggestions and falling back in love with our homes.  One friend has even decided to renovate rather than move after meeting with Tanya! I will certainly use Tanya in the future as I make changes to my home.”

—Jessica Gordon

“Tanya was professional kind and warm. She was very effecient in her suggestions and recommendations. Tanya was quickly able to understand our style and stear us in the right direction. Not only did Tanya save us time she was able to save us money. I would highly recommend Tanya to anyone who is looking for some help with the design of their interior and exterior of their house.”

—Caroline Doran

FAQs on Interior Design

And that concludes our list of the best interior designers in Ottawa. If you know other interior designers that should be on this list, let us know so we can check if they should be in this list too!

If you’ve just renovated your kitchen and bathroom, and have plans to extend that makeover to outside of your house, like your lawn and backyard, check out the best landscaping companies in Ottawa.