The Best Windows & Doors in Ashton

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The Best Windows & Doors in Ashton

Our Ashton Team

Our local representative who has been serving Ashton and surrounding areas for many years!


Contact us for more information and about a free quote!

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Our Local Clera Branch Serves Ashton

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

Our Ashton Team

Our local representative who has been serving Ashton and surrounding areas for many years!


Contact us for more information and about a free quote!

Contact Us

Our Local Clera Branch Serves Ashton

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

Clera Windows + Doors


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 Ashton

Clera is a family run business making and installing both windows and doors since 1978. We will never expect you to want mass-produced windows and doors when we can deliver the absolute perfect solution for all your needs and offer an unbeatable price. Our bespoke joinery, which we manufacture at our factory in Ontario, has built up a trustworthy reputation which we are incredibly proud of.

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Ashton is a quaint town located 40 kilometers southwest of Ottawa and home to approximately 200 residents. Unlike many of the surrounding areas around Ottawa, Ashton maintains its sense of old-world charm and has remained relatively unchanged for many years. In the heart of the town, you’ll find the local general store, recreation centre, a pub, schools, and several churches. While living in Ashton, you get the sense of familiarity, the kind that isn’t easily gained in larger city environments. As important as it is for a lot of people to maintain the natural heritage of the homes and businesses in the community, it’s also important to stay on top of the upkeep of the homes.

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

We guarantee to offer you a price that will be unrivalled by any other company as we do not have the markup that other retailers have on their wares. We maintain an extreme amount of attention to detail and can deliver the absolute perfect solution for all your needs. As we are in complete control of the whole production process, we know exactly what goes in and precisely what comes out. Here at Clera, we are so confident in our products that all our windows and doors come with a lifetime warranty – who wouldn’t want that, right?

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.

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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.

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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 Approved

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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!)

Ashton’s Leading Replacement Windows & Doors

Our bespoke, made to measure service ensures you have complete flexibility when it comes to the style and design that you would like. We have years of experience in this field so we can offer expert guidance when deciding which would be the best fit for your home. We are bound to have something you like – we have completed installations for a plethora of different styles.

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

Clera’s replacement windows and doors in Ashton will not only make you happy but, when it comes to selling your beautiful home, it will increase the value dramatically. Don’t worry, you will never need to work hard to keep our products look spick and span – we make sure they are super low maintenance.

We use the latest methods when producing your windows and doors so you can expect nothing but a perfect fit. Our products will ensure you have optimal sound proofing and noise reduction from the outside world. In addition to this, your new windows in Ashton will come complete with all the modern locking devices to keep you and your loved ones safe.

You can choose between a whole wealth of different colours, glass types and grills – we will even devise a colour scheme that matches seamlessly with your home.

We have a brilliant little widget on our website that enables you to mess around with different styles and colours so you can be sure that it will effortlessly suit your home. Our replacement doors in Ashton are either stainless steel or fibreglass and you can choose from classic designs, as well as the more unusual, regardless of whether you are wanting sliding, storm or shaker ones. Clera ensures you never have to stress about choosing your new windows and doors.

Our products will improve your overall energy efficiency of your home, while adding to the beauty and value of your dwelling – do we really need to convince you anymore?

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

Vinyl Windows & Doors

We use vinyl here at Clera. This is because, during our many years in this industry, we have concluded that this is the best material at fighting harsh winters at a brilliant price. This means, you will never have to break the bank for the look you truly want in your home.

Vinyl is very durable yet lightweight, making installation a walk in the park and, once fitted, they are wonderfully effortless to use. This material maintains a brand-new shine for years and, if you want to see it to believe it, just check out our website.

Not only that, it also has a high R-value which proves the fact that it is one of the best insulators so, even in the harshest of conditions, your house will be warm and cosy.

Our experienced team will fit both your windows and doors in line with all standards and regulations. If, for some unthinkable reason, our product has diminished once installed, our lifetime warranty has you well and truly covered.

Serving Ashton For Over 40 Years

We have been serving Ashton for over 40 years with our bespoke, custom-made windows and doors and have become the top-quality supplier across the entire area.

Our years of experience have been built up over our heart of craftsmanship and honesty since we began in 1978 and our clients can therefore trust that we will deliver nothing but the highest quality, at the best and most reasonable price. We will never construct a product that is not fit for purpose, nor will it ever not be exactly what you are looking for – our tailor-made production process delivers pure luxury each and every time.

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

Ashton’s conditions can be tough, so your replacement windows and doors need to be able to withstand this. Do not stress – before our products leave our Ontario factory, they are stress-tested to ascertain that they meet our exceptionally high standards. You will never have to worry about the harsh elements coming inside your home as our windows and doors will protect you from it all.

Residents are finding more and more reasons to continually improve their home’s functionality, aesthetic, and overall security. Not just for added security and comfort but also for increased value of their home. New windows and doors can be a great remedy for all of these crucial elements of your home as well as soundproofing, providing better insulation to save you money, and reducing greenhouse emissions in the winter. Fortunately, Clera Windows and Doors has a convenient location in Ottawa, servicing the community of Ashton.

As a family run company since 1978, you can be assured that we understand and appreciate the importance of any home renovation project to your family. We’re in the business of providing comfort and security for households across Canada, and we couldn’t be more grateful for all the homes and families that have entrusted us with such an important decision to improve their home’s functionality and security. All of our fenestration installation technicians are rated by the Canadian Standards Association and our products are all ENERGYSTAR rated as well, so you know our work can be trusted. We’ve also taken home the “Top Choice Award” and are so confident in our craftsmanship that we include a written, lifetime factory warranty on our products. What this means for you is that you won’t have to buy another pesky replacement part again!

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

Meet the Team at Clera Windows & Doors Ashton

We have a grand portfolio of satisfied and enthusiastic clients who we will consistently put first – we will never compromise on our heart’s values of quality and unmatchable prices. For 4 decades, we have been serving Ashton and providing homeowners with the exact finishing touches they have been looking for.

Our team are always happy to help and listen to your queries. No question is a silly question so please do not hesitate to get in touch – you will never find better guidance or advice than with us at Clera. Additionally, we also offer a completely free no-obligation quote for your home so you can truly get a sense of what we are offering before you make up your mind.

Call us today, we cannot wait to hear from you.
If you’re living in Ashton or the surrounding areas, you’ll find the closest Clera Windows and Doors location at 1285 Wellington Street West #2, Ottawa. To book a free consultation or to get more information on new replacement windows and doors for your home in Ashton call Clera Windows and Doors at 1-844-738-7362 or follow these driving directions from Ashton:

Get on Trans-Canada Hwy/ON-7 East to Ottawa
Take the Ontario 417 E exit toward Ottawa
Take exit 122 for Parkdale Avenue
Take Holland Ave/Ottawa Regional Rd 69 to Wellington St W/Ottawa 36
Turn right onto Parkdale Ave/Ottawa Regional Rd 71
Turn right at the 1st cross street onto Sherwood Dr
Turn right onto Holland Ave/Ottawa Regional Rd 69
Turn left onto Wellington St W/Ottawa 36. Clera Windows and Doors will be on the right.

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