Rental and installation of air conditioners
Montreal - Laval - North Shore
Need residential air conditioning?
Belglass , a division of Beau-frère à louer , offers window air conditioner installation and rental services for residents of Laval, Montreal, and the North Shore. Our team ensures safe, efficient installation tailored to your specific window type. Whether you own your unit or wish to rent one, we're here to keep you cool this summer. Contact us to stay cool all summer long.
Installation / Rental
Installation and rental service for residential, apartment, condo and senior residence air conditioners.
- Window Air Conditioner Installation at Home
- Window/Portable Air Conditioner Rental
- Uninstalling portable air conditioning at the end of summer
- Secure installation on sliding, sash or other window models
- Air conditioners with capacities of 14,000, 12,000, and 8,000 BTU
15 +
Years serving our customers2000 +
Work carried out each year
Are you looking for a professional to install your air conditioner without any hassle?
We take care of everything! Whether you already have an air conditioner or want to rent one from us, our team will ensure it's properly installed, safe, and efficient. We can even uninstall it for you at the end of the summer. You no longer have to worry about screws and screens... we'll take care of it!
Installation air conditioning
Already have an air conditioner? Perfect, we'll install it for you, hassle-free.
$225* / air conditioner
*Installation and uninstallation
*$225 for a device that has already been installed before or that installs as is in the window.
*Custom or complex installation? (Plexiglass, cutting, support, etc.) → $85/h minimum 3 hour, + materials, + $95 for installation of the device.
Location air conditioning
No device? No problem. Rent it from us!
$325 / 8 Btu air conditioner
$450 / 12 Btu air conditioner
$525 / 14 Btu air conditioner
2026 Season Promotion
$495 / Set of 2 air conditioners, 8,000 Btu
Ideal for better control day and night
+ 1,5% eco-fee
+ Plexiglas panel (2×4): $50 (if necessary)
We offer portable air conditioners with capacities of 14,000, 12,000, and 8000 BTU , each with two hoses to prevent the vacuum effect that draws hot air in. This high-performance model is perfect for homes without standard sliding windows.
What is included:
Air conditioning rental for the entire summer season
Air Conditioner Cleaning and Inspection
Professional installation and removal of air conditioner at the end of summer
No more bulky boxes to store, no more sweat during installation!
We deliver, we install, you enjoy.
All about portable air conditioners that we praise you
Why did we choose this portable air conditioner model?
At Beau-frère à louer, we don't choose our equipment at random.
We opted for 12,000 and 8000 BTU portable air conditioners with two hoses , as this is the best combination of performance, energy efficiency and real comfort.
✅ 12 BTU: more than a room air conditioner
This model is powerful enough to cool an entire small apartment (up to approximately 550 sq ft), not just a single bedroom. Perfect for condos, 3½ or 4½ apartments, or residential offices.
🌬️ Two pipes for better efficiency
Unlike single-pipe models that create a vacuum in the room (which draws in hot air from outside), our two-pipe model draws in outside air to cool the compressor , without unbalancing the pressure in the room.
💡 Result:
Faster cooling
Less humidity
Less air loss
Greater comfort and efficiency with every hour of use
FAQ
Services based on submission relate to specialized work requiring detailed evaluation, such as gypsum repair or ceramic tile installation.
Hourly services are for non-specialized work, such as minor repairs or quick maintenance, billed at an hourly rate.
Here are the divisions of Brother-in-law for rent:
• Brother-in-law for rent : The main banner offering a wide range of residential services.
• Cabanon-Remise A9 : Specialist in the repair and renovation of sheds.
• PatchNPaint : A division dedicated to wall and ceiling repairs, and painting.
• Belglass : Window washing, gutter cleaning and more.
The Connect-Forces network : An organization that brings together all these divisions under a single structure to offer uniform, high-quality services optimized through technology.
The Brother-in-Law Club for rent is perfect for regular customers. For $75 + tax/month (amount accumulated in an e-wallet), you get:
•$10/h discount or 5% discount on submissions.
•A free annual preventive inspection.
•Exclusive access to the customer portal.
•A priority on your requests.
This program was designed to simplify access to services and offer more value to recurring customers.
As seen in the media
We've been talking about us since 2009
See for yourself
Over 260 reviews on Google!
wow! I have beautiful clean windows thanks to your “Window washing” division. Thank you Will and Brother-in-law for rent for your great service! See you next year.
