V1.0 · PRIVATE BETA MAY 2026 · SAINTE-JULIENNE, QC
Compare prices across Home Depot, Rona, Canac, Patrick Morin, BMR and Matério in 30 seconds. Save 5 to 10% on your renovation materials for deck, basement, shed or jobsite projects.
32 items · Sainte-Julienne
Simulated data. Your plan will be generated from your own list.
You prepare your list. You call three stores. You visit two. Prices shift every week. In the end, you settle for your usual store. An acceptable choice, but 5 to 10% above the actual best price.
On a $5,000 project, that is $250 to $500 of needless spending, per project.
One project per year represents $250 to $500 in savings. For a contractor managing multiple jobsites throughout the year, multiply by 10, 20 or 40 lists. The thousands add up quickly.
Text, photo, Excel or PDF. We process every format, including handwritten jobsite notes.
Weekly flyers, official retailer catalogs and Google Shopping. The six major Quebec hardware chains: Home Depot, Rona, Canac, Patrick Morin, BMR and Matério.
Detailed per-store shopping plan. What to buy and where. Driving distances. Total savings in dollars.
We catalog the most-used SKUs for renovating and building in Quebec: lumber, drywall, screws, paint, plumbing, electrical, insulation, hardware. Your list runs against ~2,200 active products, updated weekly.
~2,200 SKUs
Updated weekly~520 SKUs
~180 SKUs
~340 SKUs
~210 SKUs
~260 SKUs
~190 SKUs
~140 SKUs
~400 SKUs
No commitment. One-click cancellation. No hidden clauses.
| Free | Per list | Pro | |
|---|---|---|---|
| Paste your list | ✓ | ✓ | ✓ |
| Savings estimate | ✓ | ✓ | ✓ |
| Real store names | A / B / C | ✓ | ✓ |
| Number of lists | Unlimited | 1 list | Unlimited |
| Retailer quotes | — | — | ✓ |
| Savings dashboard | — | — | ✓ |
| Client-ready PDF export | — | — | ✓ |
The first 100 Pro subscribers lock in $24.50 per month for life, as long as the subscription remains active. Beyond that, the standard rate for new subscribers is $49 per month. No one-time lifetime deal, no hidden charges. Our billing is transparent or it does not exist.
Electrician, construction contractor and real estate investor. After countless Saturdays spent in hardware stores, I know most clerks by first name. We are building the tool we always wished existed.
“We wanted a tool we would use ourselves. That is what Bâtir à Rabais became.”
Homeowner in Sainte-Julienne, I do my own projects: deck, basement, shed. Every time, I feel like I overpay for my materials without knowing where to find better prices nearby. Bâtir à Rabais is the tool I wish I had for my own renovations.
“Too many Saturdays spent shopping without knowing if I was paying the right price. I decided to stop.”
While we’re building the tool, we’re publishing what we learn about prices, hardware stores and flyers in Quebec. Updated monthly. (In French for now.)
RONA ou Home Depot pour vos matériaux de rénovation au Québec ? Comparaison des prix, du service, du nombre de succursales, des circulaires et du programme pro. Données 2026.
COMPARISONCanac ou Patrick Morin pour vos matériaux ? Comparaison honnête : prix (Protégez-Vous), nombre de succursales, programme entrepreneur, circulaires et spécialités. Données 2026.
PRICINGPrix d’un 2x4x8 SPF (épinette-pin-sapin) au Québec en avril 2026. Comparaison RONA, Home Depot, Canac, Patrick Morin, BMR et Matério. Fourchettes vérifiées et contexte lumber.
PRICINGPrix d’une feuille de gypse 1/2 po x 4 pi x 8 pi chez RONA, Home Depot, Canac, BMR et Patrick Morin. Guide complet : régulier, hydrofuge, insonorisant, coupe-feu. Avril 2026.
PRICINGPrix du contreplaqué d’épinette 4x8 au Québec chez RONA, Home Depot, Canac, BMR et Patrick Morin. Standard, Select, traité pression. Épaisseurs 1/2, 5/8, 3/4 po. Avril 2026.
FLYERSLiens officiels vers les circulaires hebdomadaires de RONA, Home Depot, Canac, Patrick Morin, BMR et Matério au Québec. Calendrier de sortie, comment les utiliser, agrégateurs.
Yes. The Bâtir à Rabais application is entirely free. You only pay to reveal the actual store names: 1% of your list (maximum $49) per reveal, or $49 per month for unlimited access. For a single renovation project per year, the free plan is more than enough.
Public weekly flyers from Quebec hardware stores, official retailer catalogs and Google Shopping. No scraping, nothing unlawful. The same public data that Flipp and Reebee rely on, applied to your construction materials list.
We cover 80 to 90% of popular construction and renovation SKUs in Quebec. For the remaining items, we mark them "verify in store". We prefer acknowledging uncertainty over displaying an estimated price.
Private beta from May to August 2026, open to waitlist subscribers. Public Quebec launch in September 2026. Sign up to be notified first.
Bâtir à Rabais forwards partner hardware stores qualified leads with the complete shopping list and confirmed purchase intent. $25 per lead, no monthly commitment. Email partenaires@batirarabais.ca.
The first 100 Pro subscribers pay $24.50 per month for life. Beyond that, the standard rate is $49. Free registration, decision at beta opening.