
Saint-Lambert · Montreal South Shore
Web and marketing agency in Saint-Lambert
Our office and studio are at 570 Victoria Avenue, right next to Longueuil. A local web and digital marketing agency that gets South Shore businesses found on Google, in AI answers and on social media.
- Since 2018on the South Shore
- On-site studiovideo, photo and podcast
- Mon. to Fri.9 a.m. to 6 p.m.
Trusted by businesses on the South Shore and across Quebec
When we say we’re a South Shore agency, it isn’t a service area written for Google. We work on Victoria Avenue, we film in our own studio, and our clients can drop by.
Gamache Média is a full-service digital agency, both a marketing agency and a web agency, founded in 2018 by Olivier and François Gamache in the heart of Saint-Lambert. Strategists, developers and videographers work under one roof on our clients’ advertising, websites, content and AI visibility.
Why a Saint-Lambert agency
Close to you, for real
- 01
We meet in person
Your strategy is built around a table, at our office or yours. No call centre, no account manager who changes every month.
- 02
Content is made on site
Our Saint-Lambert studio is equipped for video, photo and podcasts. You come in, we film, and the content feeds your campaigns.
- 03
We know the South Shore
“Near me” searches, the competition in your industry in Longueuil or Brossard, your Google Business Profile: we work these local levers every day.
Web and digital marketing agency
Our digital marketing services
One agency for your visibility, your advertising, your website and your content. Each service sets up the next.
Marketing
SEO and GEO
Get found on Google and recommended by ChatGPT, Gemini and Copilot.
Learn more about our SEO and GEO servicesAdvertising
Google Ads
Campaigns tracked all the way to the call and the form, with a cost per client you control.
Learn more about our Google Ads managementAdvertising
Social media
Management and advertising on Facebook, Instagram, TikTok, YouTube and LinkedIn.
Learn more about social media managementWeb
Website design
Our web agency side: custom websites, fast and built to turn visitors into clients.
Learn more about website designWeb
Shopify stores
Building, redesigning and migrating online stores for local retailers.
Learn more about Shopify storesArtificial intelligence
AI and automation
Agents, chatbots and automations that free your team from repetitive tasks.
Learn more about AI and automation
On Victoria Avenue
BPM Sports, our new neighbours
Since late September, BPM Sports 91.9 has a new home: the Arsenal Média studios at 662 Victoria Avenue, a few doors from our office.
We had just challenged the station’s six experts against our AI: who will best predict the Canadiens’ season? You can also hear us on their airwaves all fall.
Results
Local businesses, real numbers
Every call and every form is tracked back to its source, so you know what actually pays off.
Riendeau Avocats
From 5 to 35
lawyers, with us at every stage of their growth since 2021.
Solex
1,000+
requests a year for this South Shore foundation contractor.
Touchette Portes et Fenêtres
800+
requests a year, tracked from the ad all the way to the call.
Also working with us: LauGau Nutrition, Boutique Vvög in Chambly, Monsieur Gazon, Mazout et Propane Beauchemin and many others. See our work

The studio
A full studio on Victoria
Video, photo and podcast: all the equipment is already in place. Our clients film their testimonials, ads and episodes there, with our team behind the camera.
Service area
Across the South Shore
Our web and marketing agency works with businesses in Saint-Lambert, Longueuil, Brossard and the entire South Shore, Greater Montreal and the rest of Quebec, in English and in French.
- Saint-Lambert
- Longueuil
- Brossard
- Boucherville
- Saint-Bruno-de-Montarville
- La Prairie
- Candiac
- Chambly
- Montreal
- Across Quebec

Contact us
Drop by in Saint-Lambert
- Address
- 570 Victoria Avenue
Saint-Lambert, Quebec J4P 2J5 - Phone
- 514-613-1154
- Hours
- Monday to Friday, 9 a.m. to 6 p.m.
Closed on weekends
Frequently asked questions
Before you call us
Where is Gamache Média located?
At 570 Victoria Avenue, Saint-Lambert, Quebec J4P 2J5, on Montreal’s South Shore. The office is open Monday to Friday, 9 a.m. to 6 p.m.
What marketing services do you offer in Saint-Lambert?
Google and AI search optimization (SEO and GEO), Google Ads and ChatGPT advertising, social media management and advertising, website design, Shopify stores, content creation in our studio, and AI tools for small and medium-sized businesses.
Are you a web agency or a marketing agency?
Both. We design and maintain websites and Shopify stores, and we handle the digital marketing that gets them found: SEO, GEO, Google Ads, social media and content. One agency, one team, in Saint-Lambert.
Can we meet in person?
Yes. We welcome you at our office by appointment. We can also meet at your place of business or by video call if that’s easier.
Do you only work with businesses in Saint-Lambert?
No. Our office is minutes from Longueuil and Brossard, and we work with businesses across the South Shore, Greater Montreal and the rest of Quebec, in English and in French.
Can I use your studio?
Yes. Our clients use it for their videos, photos and podcasts, with the equipment already set up and our team handling production.
Your next client is already looking for you
A first conversation, at our office or online, to see where you stand on Google, in AI answers and on social media. The audit is free.












