The Davana experience
The Davana Construction experience is more than just renovation
Why choose us?
The Davana experience
Local, family-run business serving the entire island of Montreal
Based in Lachine, Davana Construction is a family business run by Anaïs and David, spouses in life and partners in this professional adventure.
We grow step by step, staying close to our customers, our teams and our community.
Our mission is simple: to make residential and commercial renovations more transparent, more flexible and more humane.
Our promise to you
Supporting you every step of the way – with respect, clarity and commitment.
At Davana, every project is a collaboration.
We work according to a time and materials model, with :
- weekly meetings on site to review the situation with you,
- transparent weekly billing,
- and clear adjustments according to your decisions and the realities of the site.
Our values
Transparency
You always know where your work, your costs and your choices stand. No surprises – just shared decisions.
Flexibility
Every home or commercial space is different. We adjust the pace, materials and budget to your reality, week by week.
Respect
We treat your property as our own: cleanliness, punctuality and communication are all part of the moral contract we sign with you.
Local commitment
We concentrate our projects on the island of Montreal, to remain accessible and responsive to our customers.
Our way of working
Our method is based on three pillars:
1. Clear planning
It all starts with a realistic estimate and a 30% deposit before work begins – a guarantee of preparation and fluidity.
2. Rigorous follow-up
Every week, David visits the site to assess progress, adjust the budget and ensure quality.
3. Shared decisions
- You remain in control of the project. We inform you, you decide. That’s what distinguishes Davana from a fixed-price contractor.
Who we are
Anaïs Cervinka – General Manager
Responsible for customer relations, billing and overall quality. Anaïs ensures that every customer feels listened to, informed and supported from start to finish.
David Houde – Operations Manager
Responsible for estimates, site follow-up and coordination with subcontractors. David ensures that every detail of the project is carried out with the rigor and care agreed together.
Together, we form a small team united by the same values: trust, rigor and concern for a job well done.
Why choose Davana
- Family business: you talk directly to the owners.
- Flexible method: weekly adjustments according to your priorities.
- Total transparency: no fixed prices or hidden costs.
- Local service: we cover the entire island of Montreal.
- Human experience: we understand your needs, not just your plans.
Start your renovations with confidence
There are three easy ways to contact us:
- To speak with David: 514-716-2221
- Talk to Anaïs: 438-880-5185
Our vision
Davana is more than just renovation
At Davana Construction, your project is first and foremost a human experience. Our human-scale team uses its expertise to offer you total transparency, absolute respect for your space and warm collaboration throughout your project.
Our goal is your complete satisfaction. That’s why we involve you every week to validate quality and progress together. With us, every step is clear, reassuring and in line with your expectations.
the Davana advantage
Continuously adjusted budget
You pay only for the time and materials used, every Friday.
Weekly quality review
At the end of each week, we check progress together and validate the finish.
Local reactivity
Real-time diagnostics & adaptation
Each adjustment (extension height, new layout) is immediately reflected on the invoice, without delays or disputes.
Single point of contact
A single point of contact for smooth, straightforward monitoring of your extension project.
Protecting your living space
Blue carpets, dust containment and thorough cleaning every night so you can continue to live on site.
the davana expert

David Houde
Operations Manager
Loyal customers, renovation ethics and expertise.



