Home builder company

For the past 15 years, Alexma Construction has been a leader in residential construction in the Outaouais region. The home builder company specializes in the construction of single-family, semi-detached and multi-family homes, condominiums, rental property and major renovations.

Under the management of Mario Laurin, President of Alexma Construction, the team distinguishes itself by offering their clients an unparalleled purchasing experience in the residential construction industry. The work method advocated by the company focuses on ethics, planning, consulting, and the best quality/price ratio and after-sales service available in the industry. These elements, combined with a meticulous approach with great attention to detail, excellent standards and quality control, are the basis of all the residential construction projects realized by Alexma Construction which, in a competitive market, exceeds the needs of our clients.

An initial meeting with one of our new homes consultant will help identify your needs and enable us to provide you with information specific to your project, taking into account deadlines, budget, model specifications, construction plans and standards.

For the past few years, Alexma Construction has been offering homes that are built according to green and environmental standards. We offer a wide range of eco-friendly options to clients looking for a house that is both, better insulated and energy-efficient.

Most recently, Alexma Construction has won several awards, and was named Maitre Constructeur Palme Platine by the APCHQ (Garantie Abritat) in 2013.

Come meet with our team of professionals at our presentation Centre to receive a free estimate on your new house project. "Discover your lifestyle" with Alexma Construction!


Accreditation Abritat obtained by Alexma Construction.
Accreditation of the RBQ obtained by Alexma Construction.
Accreditation of Maître Constructeur Platine obtained by Alexma Construction.

A word from the President

A word from the President

Dear clients, as President of Alexma Construction, it is my pleasure to welcome you to our website. For many years, our company has specialized in the construction of custom homes in the greater Outaouais region. Over the last few years we have added the construction of semi-detached and multi-family homes along with condominiums and rental property.

As a father and businessman, I completely understand the importance of acquiring a new home. With this in mind, I have put together a team of dedicated consultants who will listen and ensure that all your demands and requirements are met. You will benefit from quality service throughout the construction of your new home.

I personally invite you to browse our website and visit our Presentation Centre to learn about the many options available when choosing your new home. Although our website features a sampling of specific models, by making an appointment with one of our professional consultants you will discover a wide range of different models and floor plans available. You will definitely find a model and location that is right for you. You may also submit your own plans or, if you already own your building lot, we will be happy to provide a complete estimate for the construction of your new home.

Purchase your next home from Alexma Construction, built for "your lifestyle". You can expect exemplary quality, total commitment, cooperation and unparalleled service in the achievement of your dream home.

We look forward to meeting you soon!

Mario Laurin
President, The Alexma Construction Group

Personalized services

Personalized services

Alexma construction offers you an unrivalled shopping experience in the residential construction industry.

Our products and services include the construction of single-family, multi-family and semi-detached homes and condominiums. Our services include research, acquisition and financing of your building lot (which we can include in the transaction for your home).

We can build according to your plans, move-in ready or as a shared undertaking. Start with a meeting in which we can evaluate your needs. You will get incomparable service for your new home project.

Our services

  • Construction of new custom homes
  • General renovations
  • Free consultation
  • Free estimates
  • Construction for investors (Multiplex)
  • Rental plans (with option to buy)
    Some conditions apply
  • Presentation centre
  • Design consultation
  • Construction according to your plans or other plans
  • No down payment to buy your home
    Some conditions apply
  • Project management (conception to completion)
  • Plan design
  • Drafting services
  • Personalized selection of components
  • Custom design
Contact us now!


Exceptional service!

Our construction experience with Alexma Construction was excellent. We received outstanding service from our home consultant who helped us choose our lot and model. Throughout the construction phase, we were in direct contact with the builder and valued the team’s work method which allowed us to play an active role in our project. Our house was delivered on time and the quality of our home is beyond reproach.

We strongly recommend Alexma Construction for people who are looking for a premium quality home built by a team of passionate and reliable professionals.

Julie and Tim Kennedy

Outstanding expertise!

From the very beginning of our negotiations with our Alexma Construction consultant, we were impressed by the company’s professionalism and work method which focuses on service. We had many questions about our new house project and the Alexma team showed remarkable expertise and a commitment that exceeded our expectations.

We purchased our new home in a relaxed environment which made it easier for us to make many decisions throughout the construction process. Overall, this dynamic company was there to guide us every step of the way.

Micheline St-Jacques and Andrée Audette