Premium Doors Replacement in Toronto & GTA
Because your home deserves the best, we specialize in professional door installation. Serving residential and commercial clients across Toronto and the Greater Toronto Area, we’re here to enhance your home’s comfort, efficiency, and style.
Upgrade Your Home And Save Big
Disposal of Old Windows & Doors
Upgrade to to triple glass and free vinyl casing
On your first installment
Measurement
Professional Cleaning After Installation
Pricing
We’ll help you choose doors that are safe, energy-efficient, and perfectly match your home’s design. Contact us and we’ll show you the full catalog and help you find the best solution for your home.

Our double entry doors create a bold, elegant entrance while delivering outstanding security, durability, and energy efficiency. Premium hardware ensures smooth operation, while a multi-point locking system provides enhanced protection and peace of mind. Engineered for performance, these ENERGY STAR® rated doors feature reinforced construction and tight weather seals to improve insulation, reduce noise, and withstand the elements. Available in a variety of styles and finishes, our double entry doors combine lasting beauty with reliable performance.

Our single entry doors combine timeless style with dependable performance, creating a welcoming and secure entrance to your home. Premium hardware ensures smooth, reliable operation, while a multi-point locking system enhances security.

Our single entry door with left sidelite combines elegant design with enhanced natural light, creating a bright and welcoming entrance. Premium hardware ensures smooth operation, while a multi-point locking system delivers added security.

Our single entry door with right sidelite blends elegant design with added natural light for a bright, inviting entrance. Premium hardware ensures smooth operation, while a multi-point locking system enhances security and peace of mind.

Our single entry door with two sidelites creates a bright, grand entrance while maintaining exceptional security and energy efficiency. Premium hardware ensures smooth operation, and a multi-point locking system provides enhanced protection.

Our sliding doors are high-quality, thoughtfully designed, and built with durable components, custom-made to fit the exact dimensions of your home. They combine elegant looks, long-lasting performance, and high functionality, delivering a solution that exceeds standard expectations. ✔️ Smooth and quiet operation ✔️ Perfectly tailored to your home’s dimensions and style ✔️ Wide variety of colors and designs ✔️ Reliable combination of beauty and functionality
Don't just take our word for it — see what your neighbors are saying:
"The windows and doors installation in my home was exceptional! Professional service, precise workmanship, and a noticeable improvement in insulation. The team was respectful, clean, and finished on time. My home feels so much warmer now!"
"Incredibly efficient, clean and friendly service. We replaced our 2 main doors and are very happy with the results. They have a wide catalogue of options and helped us choose the perfect style. The quality is outstanding and the price was very reasonable."
"Fast, good quality and reasonable prices. Highly recommend 4M!"
Watch Our Work in Action

17 windows and patio door

7 windows and patio door

2 patio, entry door and big living room window
Why Toronto Homeowners Choose Us
See how we compare to other window companies
| Feature | 4M Home Services | Others |
|---|---|---|
| Energy Star Most Efficient | Sometimes | |
| Local GTA Manufacturing | Sometimes | |
| In-House Installation leams | No | |
| Manufacturer + Installation Warranty | Limited | |
| Government Rebate Assistance | Sometimes | |
| Triple Pane Glass | Extra $$$ | |
| Fixed Price After Measurement | No | |
| BONUS: Professional Cleaning After Installation | No | |
| No Subcontractors | Often |

Directly from the installers — no middlemen.
We specialize in high-quality windows and doors with energy-efficient glass units, durable hardware, and precise fitting for your home.
• Accurate measurement and installation using technology that eliminates gaps and drafts
• Premium materials — glass units, hardware, and profiles of top quality
• Clear pricing and transparent terms — no hidden fees
• Free post-installation cleaning — we leave your home spotless
• Warranty on both labor and materials — you can trust the durability
• Expert recommendations based on experience — we advise what works best and what to avoid, ensuring maximum efficiency and long-term value
For us, honesty matters. Price always matches quality. We don’t just install windows — we make your home comfortable, warm, and reliable for decades.
Before / After
Slide to compare before and after our window installations
We know choosing windows and doors can be overwhelming. Here are answers to the most common questions:
Every project is unique based on the number of windows/doors, styles chosen, and your home's specific needs. Most window replacements range from $500-$2,000 per window, and doors from $2,000-$6,000. We offer free on-site quotes with transparent pricing — no hidden costs. Plus, save up to 30% with our volume discounts.
Most window installations take 1-2 days depending on the number of windows. Door installations typically take 4-8 hours. We work efficiently to minimize disruption to your daily routine, and we'll give you a clear timeline during your quote.
No. We take great care to protect your home. We use drop cloths, clean up debris daily, and leave your space spotless when we're done. Our installers treat your home with the same respect they'd want for their own.
Yes! All our windows and doors come with manufacturer warranties covering materials and workmanship. We also stand behind our installation quality. We'll walk you through all warranty details during your consultation.
We are happy to provide our window and door services in Toronto and its Greater Area.

You deserve a home that's warm, safe, and beautiful — we'll handle the hard work. You just enjoy the result.
Since 2018, we've helped thousands of GTA homeowners upgrade their homes. Our experience means you get it done right the first time.
No middlemen, no markup. We work directly with our installation team, so you get premium quality at competitive prices.
We respect your home and your schedule. Expect professional installation with minimal disruption and a spotless job site when we're done.
Fully equiped installers and quality materials backed by manufacturer warranties. Your investment is protected.
Our windows and doors meet the highest energy standards, helping you save money while keeping your family comfortable year-round.
We listen to your needs and guide you through every decision — from style selection to final installation. You're never just a number.
No more drafts or cold rooms. Enjoy cozy warmth in winter and save up to 30% on heating costs.
Make your home stand out and increase resale value with beautiful, modern windows and doors.
Maintenance-free windows and doors built to last — enjoy peace of mind for years to come.
Block outside noise and condensation. Feel more comfortable and relaxed in your own home.
Getting new windows and doors is easier than you think. Here's our simple process:
We visit your home to measure, assess your needs, and provide a detailed quote — no obligation, no pressure.
Select from our wide range of window and door styles, colors, and finishes. We'll help you find the perfect match for your home.
Our experienced team installs your windows and doors with precision. Most installations are completed within a few days.
Relax in your more comfortable, energy-efficient home. We clean up completely, leaving you with beautiful results and peace of mind.