skip to main content
Photos
Photos
Advice
Stories From Houzz
Houzz Discussions
Houzz Research
Sign In
Houzz Logo Print

House Extension Professionals in Oakville, ON

Expand your living space with a well-designed extension, custom built to meet your needs and preferences

Get Matched with Local Professionals
Answer a few questions and we’ll put you in touch with pros who can help.

Location (1)

Popular Locations

All Filters
Oakville / 50 mi
Architects & Architectural Designers
House Extensions
1 – 15 of 681 professionals
123456789Next Page
681 Professionals

Featured Reviews for House Extension Professionals in Oakville, ON

UNIQUE DESIGNS INC
House Extension Professionals in Oakville, ON
Average rating: 5 out of 5 stars24 September 2015
“Mauro truly is an expert when it comes to structural considerations. He's well versed in all the fancy beams and has fantastic handle on the best building materials to use for each application. His extensive knowledge from a technical perspective is so helpful throughout the building permit/inspection process. You're in good hands with Mauro, he'll look after your home as he would his own.”
EZDimensions - Home Renovation Design to Permits
House Extension Professionals in Oakville, ON
Average rating: 5 out of 5 stars22 December 2014
“We hired Erin back in spring 2012 for our Home Renovation and it was one of the better decisions we made. Our home was built in 1920 and our addition required a well thought out design which Erin was able to deliver and help walk us through. Erin exceeded our expectations from her initial visit to discuss what we were looking for in our addition, right through to the final drawings completion and permit delivery.”
bcSTUDIO
House Extension Professionals in Oakville, ON
Average rating: 5 out of 5 stars8 January 2013
“Barbara Corejova is very friendly, professional, takes her work very seriously and always delivers great designs. I'd recommend her work to anyone looking to hire a designer.”
New Age Design
House Extension Professionals in Oakville, ON
Average rating: 5 out of 5 stars21 May 2013
“We hired Richard Kossak from New Age Design to create a large family home for us. The project consisted of an existing historical home surrounded by additions on three sides. The design challenge Richard faced was to give us the new space we required and still preserve the existing historical home. His inspiration and experience truly shows in the finished project, we are extremely happy. We can highly recommend New Age Design to anyone who is looking for a professional design experience. Fred Seymour & Carolyn Campbell”
Hausworks Design Inc.
House Extension Professionals in Oakville, ON
Average rating: 5 out of 5 stars25 January 2024
“Very talented and reliable designer. I would highly recommend Peter and Hausworks to anyone looking to design a custom home.”
Jason Fung Architect Inc.
House Extension Professionals in Oakville, ON
Average rating: 5 out of 5 stars24 January 2017
“Jason is a great architect, he helped us a lot to assess our property and gave us useful advice to improve our home floors and basement. Jason Fung was very helpful with creative ideas that adjusted well to our budget.”
Affecting Spaces Design Studio
House Extension Professionals in Oakville, ON
Average rating: 5 out of 5 stars1 April 2014
“Affecting Spaces did wonders with my main floor renovation. Gillian's attention to detail and professionalism ensured I had a great experience. From concept drawings and plans to renovations and furniture selection, Gillian's quality of work is top notch. I would recommend Affecting spaces to anyone!”
Rojas Empire of Design Inc.
House Extension Professionals in Oakville, ON
Average rating: 5 out of 5 stars26 July 2021
“I am so pleased to be working with Rojas Empire of Design Inc. RED is truly professional company and has got a great team. Henry is instrumental for the successful outcome of the projects RED takes up. Time is an essence and RED always delivered projects in time. I have been associated with RED for more than three years now and I am amazed with the quality production of drawings all the time with so much details. I extend my heartiest congratulations for such an amazing growth RED has experienced. Keep it up, RED and Team.”
Nagy Michael Architect Ltd
House Extension Professionals in Oakville, ON
Average rating: 5 out of 5 stars8 March 2023
“Any time I've worked with Nagy, he was very professional and honest. He listens to my needs and responds quickly. His knowledge, and ability to navigate the building department application process made our life easier. Nagy's team pays a great deal to detail and quality.”
post architecture inc
House Extension Professionals in Oakville, ON
Average rating: 5 out of 5 stars22 March 2013
“We worked with Gloria to re design and re construct a 3,400 square foot home in Riverdale. The results were spectacular in the true sense of the word and a credit to Gloria's innovative and cost sensitive design. We would recommend her highly.”
123456789Next Page
List your business here for free - Learn More
Architect or Architectural Designer FAQs
A house extension is a construction process that involves expanding the footprint of your existing home. This could be extending outwards, either to the side or rear of the house, or upwards by adding another storey. House extensions provide extra living space and can significantly increase the value of your property.

House extensions can be categorised based on direction, structure and function. The main types include rear extensions, side return extensions, wrap-around extensions, and double or single-storey extensions. More specific ones could be kitchen extensions, loft conversions, basement conversions, garage conversions or conservatories. Select the type that best suits your property and meets your space needs, if you are unsure, speaking with a local home extension builder in Oakville.

Generally, house extensions are worth the investment. They provide additional living space and can dramatically increase the resale value of your home, often covering the initial investment cost. However, plan carefully and choose a reputable house extension builder to ensure a high-quality build that will add value to your property.

The cost of a house extension can vary significantly based on several factors, such as the size, complexity of the design, quality of materials used, and geographical location. However, as a rough estimate, a single-storey extension can range from £1,000 to £2,000 per square metre, whereas a two-storey extension can start at around £1,500 per square metre.

Planning a house extension involves several stages, including idea generation, design, planning permission, and construction. Consult with a house extension architect to create a design based on your needs and budget. Ensure to check with your local council about planning permissions. Finally, choose a reputable house extension builder to bring your vision to life.
Why Hire Builders on Houzz?
681Local Pros on Houzz Who Serve Oakville, ON
3,500+Total Number of Reviews Left by Homeowners
Are you considering a house extension? On Houzz, you can find an extensive selection of Oakville house extension professionals near you, eager to turn your vision into a reality. Whether you're planning an extra bedroom, expanding your kitchen or designing a brand-new workspace, these professionals have the skills and expertise to make your project successful. House extension professionals include architects who can draw up detailed plans and builders who will execute them to the finest standards.

Choosing a house extension professional on Houzz ensures peace of mind, knowing that you’re in safe hands. They come highly recommended with a strong track record of creating bespoke, high-quality extensions in Oakville in a wide range of styles and budgets. Whether planning a new kitchen extension, adding a new storey, or just wanting more living space, find your house extension solution with us.

Ireland
Tailor my experience with cookies

Houzz uses cookies and similar technologies to personalise my experience, serve me relevant content, and improve Houzz products and services. By clicking ‘Accept’ I agree to this, as further described in the Houzz Cookie Policy. I can reject non-essential cookies by clicking ‘Manage Preferences’.