The Best Windows & Doors In Hamilton

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The Best Windows & Doors In Hamilton

Jonathan Maljar, Service Representative - Clera Windows + Doors

Jonathan Maljar

Our local representative has been serving Hamilton and surrounding areas for over 5 years!


Contact us for more information and about a free quote!

Contact Us

Our Local Clera Branch Serves Hamilton

As the manufacturers and installers of all our windows and doors, we stand behind our work.

Jonathan Maljar, Service Representative - Clera Windows + Doors

Jonathan Maljar

Our local representative has been serving Hamilton and surrounding areas for over 5 years!


Contact us for more information and about a free quote!

Contact Us

Our Local Clera Branch Serves Hamilton

As the manufacturers and installers of all our windows and doors, we stand behind our work.

Clera Windows + Doors

Hamilton, Waterdown, Carlisle and Surrounding Areas

Toll Free: 1-844-738-7936
Phone: 1-844-738-7936
Fax: 905-738-0586


Clera Windows + Doors

Toll Free: 1-905-738-1870
Phone: 1-905-738-1870
Fax: 905-738-0586


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Best Windows And Doors - Clera Windows + Doors

Get over

$325 per Window

in FREE factory upgrades

With our wide range of ENERGY STAR products, you can be sure to save big on your next dream project!

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Limited Time Offer To Upgrade Your Home - Clera Windows + Doors

The Best Windows & Doors In Hamilton

Formerly known as Steeltown, Hamilton, Ontario is quickly shedding its reputation for being a manufacturing hub and is now bringing in thousands of new residents each year. Residents to the city are attracted by Hamilton’s close proximity to Toronto and its thriving housing market, which has helped local residents maximize their return on investment in recent years.

It was in 1978, over 40 years ago that Clera Windows & Doors started. We are a strategic company organized around making higher standard furniture than the rest, and also specialize in making windows and doors based on client specifications. For the last four decades, we have been consistently been the head of customized furniture and have provided the best solution of doors and windows in Hamilton.

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We have been on this path for over four decades. Beginning with just a small production facility, we are now present in various places across the territory. Our head office and production plant are located at Concord, for example, and our principal goal is all about making products that are economical and durable.

To date, we have satisfied the needs of thousands of customers with our heroic number of windows and doors in Hamilton.

We always follow strict procedure protocols while producing our products. That’s why our warranty is one of the best in the industry. There will be no need to spend money on any new parts for Clera windows. Once they’re fixed into their position a formal guarantee will be given, to the effect that our windows and doors in Hamilton will last as long as your home does.

Customized Windows & Doors In Alliston - Clera Windows + Doors
Invest In Your Home Today - Clera Windows + Doors

Meet The Team At Clera Windows + Doors Hamilton

Video Transcript

Hi. My name is Guillermo Osorio. I am the sales manager for the Hamilton area. I’ve been servicing the area for the past two years. My experience extends back to about 15 years with the company.

One of the main reasons I encourage you to call us is because of the great product that we have and the great warranty that we carry. Thank you for choosing Clera Windows + Doors.

Why Choose Clera

Why take a chance with other window or door companies that purchase their products from another supplier, only to resell them to you for a higher cost?

Clera Windows + Doors is one of Canada’s largest, oldest, most dependable and reputable vinyl window manufacturers in Ontario. We fully manage and take care of your door and window replacement project from start to finish, ensuring every stage of your window or door project meets our lofty standards of craftsmanship.

Why are we Ontario’s most awarded window and door company?

The Clera Care Guarantee Logo

Over 45 Years of Experience

With over 45 years of experience, we have earned a reputation as one of Canada's leading window and door manufacturers and installers.

Certified Technicians Icon

Certified Technicians

You can trust our team of factory trained technicians to install your new windows perfectly—our A+ BBB rating is no accident!

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Serving Ontario With over 40 Branches

We have over 40 branches across Ontario, which means that we're always close by when you need us.

Non-prorated Lifetime Warranty Icon

Non-prorated Lifetime Warranty

Whenever anything goes wrong with your windows, we'll take care of it for you—no questions asked.

Energy Star Icon

ENERGY STAR® Certified

Our hung windows meet Canada's strict energy-efficiency standards. A window from Clera is not only high-quality and durable, but also energy-efficient.

Reasons to Love
our Products

Clera Windows + Doors is a reputable vinyl window manufacturer in Ontario with a history of dependable and high-quality products. Our superior materials and cutting-edge technology ensure durability, energy efficiency, and style. We offer customizable styles and colors, as well as superior security features and noise reduction technology to provide the best possible product attributes for your home.

Our team manages every stage of your replacement project, from start to finish. We work closely with you to understand your specific needs and preferences, and use our extensive experience and knowledge to deliver a solution that exceeds your expectations. Trust Clera Windows + Doors for exceptional service and expertise for your home renovation needs.

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Energy Star Icon

Energy Star Approved

Effortless Operation Icon

Modern, Contemporary Design with more glass, and less frame

Better Home Security Icon

Better home security

Noise Reduction Icon

A quieter home; improved noise reduction from the outdoors

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No Maintenance Icon

No maintenance: vinyl windows are virtually maintenance-free

Pilkington Low-e Glass Technology Icon

Pilkington Low-E Glass Technology, engineered specifically for Canadian climates

Structural Integrity Icon

Wet-glazed frames and sashes on all windows; the ultimate in protection against water and wind infiltration, with added structural integrity

Improved Ventilation Icon

Triple-fin weatherstripping with built-in anti-microbial properties, meaning no mould and better air quality

Pure Virgin UPVC Icon

100% pure virgin UPVC, providing protection from fading

Exceptional Durability Icon

Stronger hardware and structural integrity thanks to integrating galvanized steel (allows for larger, more spectacular views!)

Hamilton’s Leading Replacement Windows & Doors

As customers change, so too do their demands and preferences. To ensure that we meet the demands of our disparate customers, we work intensively to meet our customer satisfaction. We provide various types of both windows and doors in Hamilton. This allows us to know the interests and needs of our customers, even—and especially—as those same needs differ thoroughly from client to client.

Our windows are of the best possible standard, and afford many advantages to you and your home. Since we provide varieties of glass, specialty glass, and grill options to meet your style—and since we provide fashionable color choices so you can select the best one for your Hamilton home—our upgraded color holding technology makes sure that whichever color you end up opting for, it’ll do the job you need it to.

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Window & Door Assemblers - Clera Windows + Doors
Best Vinyl‍ End Vent Slider Windows  - Clera Windows + Doors

Our website includes an effective designer through which you can design your exterior door systems in line with your own taste. Whether you are into simple, distinguished furniture or have more exotic taste, our designer will ensure that you find something you’ll love.

Our exterior doors beautify the appearance of your Hamilton home, with our steel and fiberglass door collections including a number of common styles; among them classic, design, prestige, fiberglass, sliding and garden, storm, and shaker. The high quality production and hardware that goes into each door, ensures that you’ll love the outcome, no matter which style you eventually decide on.

To further attract the many property buyers now reviewing the Hamilton marketplace, local property owners can now update their homes through Clera Windows and Doors.

Vinyl Windows & Doors

Clera Windows & Doors is known for its special-quality products, all of which are made out of the best quality vinyl. Whether you’re searching for something standard or want to go modern, we have various set of products for you to choose from.

We choose vinyl over other materials for many reasons. It is long-lasting, and can withstand unpleasant weather without losing the capacity to hold on to its shape. Moreover, it’s among the cheapest manufacturing materials available.

Vinyl Windows & Doors - Clera Windows + Doors
Bay & Bow Windows - Clera Windows + Doors

As well as being well-built, it’s lightweight, and has one of the longest lifespans of any production material. Lastly, it’s cost effective—repair costs are low. No expensive cleaning agents, detergents, or otherwise caustic products are needed on order to keep your Clera doors and windows in Hamilton looking spick and span.

Our lifetime warranty on all vinyl window hardware, parts, and glass means you’ll save money and finally see the end of any furniture-related headaches you might have been struggling with. Our reputation in Hamilton has grown because of our commitment to high-quality products and services, while our vinyl windows and doors themselves are sure to improve your Hamilton home’s curb appeal.

Serving Hamilton for Over 40 Years

For over four decades, Clera Windows & Doors has been satisfying consumer needs of windows and doors in Hamilton. We specify in producing highly fashionable windows and doors, and understand the fact that individual needs differ. Therefore, we provide large amounts of personalization options to our customers, to ensure that they buy something that they’ll be proud of for many years to come.

In Clera, we’re concerned with our customer’s satisfaction. We focus at selling high class doors and windows in Hamilton, without disappointment in quality. But what truly makes us different from our competition is the effective and economical price-point we work hard to craft every product around.

Extensive Range Of Vinyl Windows - Clera Windows + Doors
Serving Aylmer For Over 40 Years - Clera Windows + Doors

With over 40 installation and sales branches across Ontario, we provide bespoke services to our Customer. Our products have been decorated and are trusted for their quality and closeness, which in turn has made us the most trusted and well-known windows and doors company in Ontario.

Since the low temperature in Canada are not easy to deal with, we take good care in making products that can adapt to their high-stress surroundings. Our doors and windows are all strictly tested to ensure that they can survive the roughest weather before they ever make it out of our shop.

The experts at Clera Windows & Doors have a clear understanding of the needs of the modern Hamilton homeowner. We know the importance that window and door aesthetics play in attracting buyers and increasing the value of the property.

But we also recognize that functionality plays a prominent role as well. The company produces some of the best high-efficiency windows within the marketplace, to help homeowners reduce their energy costs while bringing significant value to the Hamilton home.

The company’s expertise within the Hamilton marketplace is highlighted by our strong ratings with leading industry review companies such as HomeStars, who rate our organization for our service and superior product line.

Professional Installers - Clera Windows + Doors
Meet The Team - Clera Windows + Doors

Meet the Team at Clera Windows & Doors, Hamilton

Clera Windows & Doors is a business whose goal is to produce quality items, as well as to focus on making the price of the products as reasonable as possible. Every product that we make is fashioned to bring the maximum advantage to the customer’s life. We want our customer to feel great about the products that they buy from us, which is why we work so hard to ensure our doors and windows in Hamilton are ecologically sound as well as visually attractive.

We enjoy making different doors and windows specially designed to meet the needs of our clients. If you’re looking for standard windows and doors for your Hamilton home, we can provide you a completely free consultation for your next project. Check out Clera Windows & Doors at our nearest Hamilton location and give yourself the chance to create your own dream windows and doors.

When searching for quality window products, Hamilton homeowners can rely upon Clera Windows & Doors to provide one of the market’s leading product selections. We’re offering the latest vinyl windows in a range of styles, including casement, awning, and slider windows. We also offer a full array of glass selections, including insulated glass and specialty glass products. This ensures that homeowners have the ideal selection for their unique home needs.

Because of our experience within the marketplace, we can help buyers at every stage of the process, from design choices to seamless installation. We begin by visiting the client’s Hamilton home to help them learn more on our product line and the unique advantages our windows can offer.

We then help the Hamilton homeowner to make the ideal decision for their unique home environment. During this process, we take into consideration price range, colours, window styles and installation timeframe to help resolve any challenges that may occur within the integration work.

It’s the market-leading service for outstanding window and door design and installation. To discover more on Clera Windows & Doors and our versatile product catalogue, speak with our team today!

Best Options For Your Replacement Doors And Windows - Clera Windows + Doors