A yard built to last.
Sod, interlock pavers, excavation, patio. Fixed price guaranteed from the quote, delivered on time and on budget.
Certifications and guarantees
- Jobs completed
Sod, pavers, excavation, patios.
- To receive your quote
Business days, by phone or email.
- Written warranty
On pavers.
Liability insuranceEvery job site is covered.
Free quoteDetailed, no obligation.
Techo-Bloc and Permacon installerPavers and walls laid to the manufacturer’s standards.
APCHQ memberQuébec’s association of construction and housing professionals.
CNESST compliantHealth and safety on every site.
Our service catalogue
Professional site preparation with specialized equipment. The solid foundation of every successful landscaping project.
See the serviceWhy work with us.
Uncompromising quality
The right materials, the right techniques. 0-3/4 crushed stone compacted in lifts, quality bedding sand, Techo-Bloc and Permacon pavers. We don't cut corners, ever.
Total transparency
Fixed price guaranteed in writing. Detailed quote, clear timeline, zero hidden extras. What we say is exactly what we deliver.
Written guarantee
Our signature is a commitment. Labour and materials covered by written guarantee, ongoing support after the job.
From your call to your dream yard.
A simple and transparent process from start to finish.
Quote request
Form or call. Guaranteed response within 24 h.
Site visit
We assess your yard on-site. Free of charge.
Detailed estimate
Fixed price guaranteed in writing. Zero surprises.
Execution
Our team arrives on the agreed date.
Inspection
You approve. You pay when satisfied.
Transform your yard this summer.
Get a free detailed quote within 24 h. No obligation. No surprises.
Our recent projects
Sod, interlock pavers, excavation, patios and fences: see what we have built for our clients.
They trusted us.
Impeccable! Beaucoup de rigueur et de sérieux. Excellent travail pour la réalisation de notre muret. Équipe professionnelle pour l'ensemble des travaux; très esthétique comme résultat. Conforme à nos attentes.
Isabelle D., Google reviews
Excellente expérience avec le Groupe Altia! C’est une jeune équipe dynamique, professionnelle et vraiment sympathique, qui respecte ses engagements.
Olivier L., Google reviews
Merci à Geoffroy, Antoine et Alexis pour leur beau travail. 3 gars travaillants, avec qui il est facile de communiquer. Nous sommes très satisfaits des travaux. Je les recommande sans aucune hésitation.
Jean-Pierre Côté, Google reviews
Chaque terrain mérite un travail professionnel, peu importe sa taille.
Groupe Altia, c'est Antoine Pesant et Geoffroy Deschênes: deux passionnés unis par le travail bien fait. Ensemble, ils allient expertise terrain et rigueur en gestion pour des résultats qui dépassent les attentes.
Les réponses les plus demandées.
The answers we give most often. For anything else, reach out.
Do you carry insurance?
Yes. Groupe Altia carries full liability insurance for all of our work. Proof of insurance is available upon request before the project begins. We also offer a written guarantee on our installations.
What is your response time after a quote request?
We guarantee a response within 24 hours of your request. For in-season projects (May to September), an on-site visit is typically scheduled within the following week.
Which areas do you serve?
We primarily serve Montreal, the South Shore and North Shore, and surrounding cities. Check our service area map or contact us to confirm your location.
How does the process work?
In 5 simple steps: (1) You contact us or fill out the online form. (2) We perform a free on-site visit. (3) We provide a detailed quote within 24 hours. (4) You choose your materials and we set the date. (5) Our team completes the work cleanly, on schedule.
How quickly can I get a quote?
We contact you within 24 hours of your online request to schedule an estimation visit.
Your project starts with a conversation.
Describe your project. We'll get back to you within 24 hours with a detailed quote.