Expert
Installation
That Protects
Your Investment
Expert
Installation
That Protects
Your Investment
Even the highest-quality window or door won't perform properly without precision installation. With more than 40 years of experience, SM Windows & Doors provides installation services that ensure your products achieve their full efficiency, durability, and warranty protection.
Even the highest-quality window or door won't perform properly without precision installation. With more than 40 years of experience, SM Windows & Doors provides installation services that ensure your products achieve their full efficiency, durability, and warranty protection.
Even the highest-quality window or door won't perform properly without precision installation. With more than 40 years of experience, SM Windows & Doors provides installation services that ensure your products achieve their full efficiency, durability, and warranty protection.
Homeowners Trust Our Installation Team
Homeowners Trust Our Installation Team
Our team brings decades of hands-on experience to every project. We follow strict installation standards designed for Canada's demanding climate and ensure each product performs exactly as intended.
Our team brings decades of hands-on experience to every project. We follow strict installation standards designed for Canada's demanding climate and ensure each product performs exactly as intended.
Certified professional
installers
Certified professional
installers
Professional
installers
No Unreliable
Subcontractors
No Unreliable
Subcontractors
No Unreliable
Subcontractors
Removal of Old
Windows/Doors
Removal of Old
Windows/Doors
Removal of Old
Windows/Doors
Exact Measurement
& Alignment
Exact Measurement
& Alignment
Exact Measurement
& Alignment
Proper
Weather-Proofing
Proper
Weather-Proofing
Proper
Weather-Proofing
Clean & Careful
Installation
Clean & Careful
Installation
Clean & Careful
Installation
Your Warranty
Stays Fully
Protected
Your Warranty
Stays Fully
Protected
Manufacturer warranties are only valid when installation is done correctly. With SM Windows & Doors, you maintain full coverage because everything we install meets or exceeds manufacturer installation standards.
Your Warranty
Stays Fully
Protected
Manufacturer warranties are only valid when installation is done correctly. With SM Windows & Doors, you maintain full coverage because everything we install meets or exceeds manufacturer installation standards.
Manufacturer product warranties
Installation workmanship guarantee
Long-term aftercare support
Peace of mind for years to come
Manufacturer product warranties
Better energy efficiency and
lower utility bills
Better energy efficiency and
lower utility bills
Peace of mind for years to come
Installed the Right
Way, Every Time
Installed
the Right Way, Every Time
Our certified in-house installers take the time to get every stage of the project right, ensuring a smooth, stress-free experience from start to finish. With careful prep, precise fitment, and proper sealing, your new windows and doors will feel solid, look great, and keep your home comfortable and efficient for years to come.
Accurate measurement of your existing opening
Accurate measurement of your existing opening
Accurate measurement of your existing opening
Careful removal and disposal of old units
Careful removal and disposal of old units
Careful removal and disposal of old units
Frame inspection and preparation
Frame inspection and preparation
Frame inspection and preparation
Proper flashing, insulation & sealing for efficiency
Proper flashing, insulation & sealing for efficiency
Proper flashing, insulation & sealing for efficiency
Hardware, finishing, and adjustments
Hardware, finishing, and adjustments
Hardware, finishing, and adjustments
Clean-up and debris removal
Clean-up and debris removal
Clean-up and debris removal
Operation check & final inspection
Operation check & final inspection
Operation check & final inspection
From smooth-operating entry doors to airtight, energy-efficient windows, every installation is handled with craftsmanship and attention to detail.
Clean, Respectful
Workmanship
Clean, Respectful
Workmanship
Clean, Respectful
Workmanship
Your home is treated with care from start to finish. We protect your space, keep noise and mess to a minimum, and clean the work area completely before we’re done. Our team respects your schedule and ensures the installation fits seamlessly into your day.
Courtesy and communication
Courtesy and communication
Courtesy and communication
A tidy workspace
Better energy efficiency and lower utility bills
Fast, efficient installation
Better energy efficiency and lower utility bills
Reliability and professionalism
Reliability and professionalism
You'll know exactly who is in your home — and you can trust the work being done.
Book a free in-home consultation and discover the right windows or doors for your home, budget, and energy goals.
Book a free in-home consultation and discover the right windows or doors for your home, budget, and energy goals.
Book a free in-home consultation and discover the right windows or doors for your home, budget, and energy goals.
256 Lombard Street, Hwy 15
Smiths Falls, ON K7A 0B5
613-285-5340 | admin@smwindowsanddoors.ca
©2025 SM Windows & Doors | Website Intelligently Designed by Weir Media
256 Lombard Street, Hwy 15
Smiths Falls, ON K7A 0B5
613-285-5340 | admin@smwindowsanddoors.ca
©2025 SM Windows & Doors | Website Intelligently Designed by Weir Media
256 Lombard Street, Hwy 15
Smiths Falls, ON K7A 0B5
613-285-5340 | admin@smwindowsanddoors.ca
©2025 SM Windows & Doors
Website Intelligently Designed by Weir Media