All your exterior projects. One trusted team.

Everything you need to transform your exterior.
Whether for landscaping, asphalt, unistone, concrete or in-ground pools, Groupe A1 offers you a complete service, meticulously executed, in the shortest possible time.
Groupe A1 serves Laval, Montreal and the Laurentides.
Located a little outside? Contact us. Depending on the type of project, we can accommodate you.
Our services
Inground Pool
Super service. The team helped us with all the preliminary work (plans, permit application). The work was carried out quickly and we're very satisfied with the result.
Who can benefit from our services?

Residential

Commercial

Institutional

Multi-unit housing





Quick quote
A finish that lives up to expectations
2-year warranty
A few words from our customers
A structured team at the service of your outdoor projects.
Groupe A1 is more than just a name. It's the promise of impeccable work. A close-knit, committed team proud to have already transformed the exteriors of thousands of properties.

They trust Group A1









Architects. Contractors. Developers. Let's work together.
Group A1 works regularly with architects, firms, general contractors and project managers. to deliver exterior work on time and to the highest standards. Our in-house team, our efficient structure and our transparency make us a reliable partner, appreciated for the quality of its follow-up and execution.
I would like to share my experience with Group A1, as they truly exceeded my expectations. From start to finish, their team was professional, respectful and remarkably efficient. The work was completed quickly, without ever neglecting quality.
What particularly impressed me was their attention to cleanliness and organization - not only during the work, but also after they'd left. It's rare to see such attention to detail these days.
FAQ
Can I combine several types of work (asphalt, paving, pool, etc.)?
Absolutely. Groupe A1 offers turnkey solutions that can combine multiple services in a single project, with centralized management to simplify your experience.
How quickly can I get a quote?
Yes. After your call or online form, a visit is scheduled and for a simple project, you receive a clear submission within a quick timeframe.
In which cities do you offer your services?
We serve Laval, Montreal, the North Shore and the Laurentians. Depending on the type of project, we can travel further afield. Talk to us about your project.
How long does it take to start work?
This depends on the season and the type of project. However, some jobs can be scheduled within two weeks of submission, depending on the team's workload.
Can the price change once the project has started?
The quotation is detailed and validated in advance. Unless modifications are requested by the customer, the agreed price is respected.
Does the work generate a lot of dust or noise?
We work efficiently and respectfully with our neighbors. Our teams ensure minimize nuisance and leave the site clean and safe every day.
Do I have to be present during the work?
Not necessarily. Once the project has been validated, our teams are autonomous and well-coordinated. You get the follow-up you need without having to supervise.
Any other questions? Don't hesitate to ask!
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A project in mind?
Please take 2 minutes to tell us about your project. A member of our team will contact you shortly to arrange a free visit.
- Wide selection
- Quick quote
- 15 years of experience
- Over 6,000 satisfied customers
- 2-year warranty on work
- RBQ and CCQ certified in-house team
