Exterior Doors Replacement Cambridge
Exterior doors replacement in Cambridge is the process of removing old, worn entry and patio doors and installing new, energy-efficient doors that improve your home's appearance, security, and comfort. If your doors are drafty, difficult to open, or simply outdated, replacing them is one of the most rewarding home improvements you can make. This guide walks you through what the process looks like when you work with West Windows & Doors, a family-owned contractor serving Cambridge and the surrounding Halton Region for over four decades.
By the end of this guide, you'll understand exactly what happens from the moment you decide a new door is needed through to the day your new installation is complete. You'll know what to expect, what questions to ask, and why working with experienced professionals matters.
Step 1: Assess Your Current Doors and Identify What Needs Replacement
Start by walking around your home and examining each exterior door closely. Look for signs of wear: visible damage to the frame, water stains around the edges, drafts you can feel, difficulty opening or closing, or daylight showing through gaps. Patio doors that don't slide smoothly or entry doors that won't latch properly are telling you they're near the end of their useful life. Take notes on which doors bother you most and why.
This assessment is important because it helps you prioritize. You don't necessarily need to replace every door at once. Many homeowners in Cambridge start with their primary entry door or the patio door they use daily, then tackle others as budget allows. When you're ready, share your observations with West Windows & Doors. Their team has installed thousands of doors throughout Cambridge and can tell you immediately whether repair or replacement makes sense.
Step 2: Choose Your Door Style, Material, and Brand
Once you've decided which doors to replace, it's time to choose what goes in. West Windows & Doors offers entry doors and patio doors in multiple materials: premium vinyl, durable wood, and fiberglass. Each material has strengths. Vinyl is low-maintenance and energy-efficient. Wood offers classic beauty and can be stained or painted to match your Cambridge home's character. Fiberglass is exceptionally durable and resists weathering better than either wood or vinyl alone.
West Windows & Doors works exclusively with trusted premium brands like Strassburger, Marvin, and Fibercraft. These manufacturers have earned their reputation through rigorous quality standards, and that reliability backs your investment. Your new doors will arrive pre-made to your specifications, not custom-built on site, which means they're built in controlled factory conditions and arrive ready for professional installation.
Quality doors installed poorly deliver poor results. West Windows & Doors owns the installation work with their own trained teams, not subcontractors, because how your door is hung matters as much as which door you buy.
Step 3: Schedule Professional Installation and Prepare Your Home
After you've selected your doors and West Windows & Doors has confirmed availability, an installation date is scheduled. Before the team arrives at your Cambridge home, clear the area around each door. Move furniture, decorations, and outdoor items away from the openings so installers have full access. You don't need to remove much inside-just enough that the crew can work safely and efficiently.
On installation day, the work begins with removal of your old doors. The team carefully takes out the existing door and frame, then inspects the opening to ensure it's square and ready for the new installation. Your new door is then fitted, leveled precisely, and sealed against drafts and water infiltration. West Windows & Doors' in-house installation teams handle every detail-they don't pass the work to outside contractors, so you're getting the same quality and accountability throughout the entire job. The whole process typically takes a few hours per door, depending on complexity. When they're finished, your new doors will open smoothly, close securely, and perform exactly as they're designed to.
If you're ready to move forward with exterior doors replacement in Cambridge, reach out to West Windows & Doors for a consultation. They'll assess your doors, discuss your options, and answer any questions you have about materials, style, and the installation process itself. There's no obligation-just a conversation with people who know Cambridge homes and have been trusted by families here for over forty years.
Frequently Asked Questions
How long does it take to replace an exterior door in Cambridge?
A typical exterior door replacement takes three to five hours per door, including removal of the old door, preparation of the opening, installation of the new door, and sealing. Patio doors may take slightly longer. West Windows & Doors will provide a timeline during your consultation based on your specific doors and home.
What brands of doors does West Windows & Doors install in Cambridge?
West Windows & Doors specializes in premium brands including Strassburger, Marvin, and Fibercraft. These manufacturers are chosen for their durability, energy efficiency, and design quality, ensuring your new doors perform reliably for years to come.
What warranty comes with a new exterior door installation?
West Windows & Doors backs all installations with a five-year warranty on workmanship, giving you peace of mind that the installation is protected. The door manufacturer also provides their own warranty on the product itself.

Our Installers
WHY WEST WINDOWS & DOORS?
OUR TRACK RECORD
- Four decades of unparalleled experience and a stellar track record of completing thousands of projects in the Halton community
- Second generation of ownership, we remain unwavering in our commitment to to our deep understanding of the industry
- Our dedication to innovation and modern technologies ensures that we uphold our legacy of excellence while evolving with the times

In-House Training Program:
West Windows prioritizes professionalism and skill development through its in-house training program for installers. By investing in the ongoing education and training of their staff, West Windows ensures that every installer is equipped with the latest techniques, best practices, and product knowledge. This commitment to continuous improvement not only enhances the quality of installations but also reflects the company’s dedication to maintaining high standards of excellence and customer service.


Contact our sales team today

Entry Doors

Rail & Stile

Windows

Patio Doors


Fiberglass Doors
West Windows has dealt with many door supplier companies and has found one that rises above the competition, “Fibercraft Door Company.” Fibercraft is located in the small town of Hanover, Ontario. Hanover was a furniture mecca in the 1800’s and is one of the few companies that carry on the tradition today.

Vinyl Windows
Our Windows made by Strassburger offer the highest quality vinyl replacement windows which makes them the first choice for many homeowners. Built with durability and energy efficiency, we believe they are the best long term value for our customers.

Wood & Fiberglass Windows
All our windows are custom made for a precise fit in your home and installed by our own in house installation team. In addition, our windows reach the highest ratings of CSA testing they test for forced entry, water leakage, air leakage and wind resistance.

Ralph West
Founder & CEO

Ryan West
Installation Manager

Christopher West
General Manager
With four decades of experience and now in its second generation of ownership, West Windows boasts a rich history of providing top-notch window solutions. This longevity speaks volumes about the company’s reliability, expertise, and commitment to customer satisfaction. Clients can trust that their windows are being installed by a company with a proven track record of excellence and a deep understanding of the industry.

Come visit our beautiful showroom
2462 Industrial St Burlington
Just north of Guelph Line visit Burlington’s best Window and Door showroom. Speak with one of our educated sales representatives and learn about the West Windows Difference!



