While less well-known than window providers like Renewal by Andersen or Pella, Loewen has been around since 1905, starting as a sawmill before becoming a leading North American manufacturer of premium doors and windows. Loewen’s solid reputation with customers and the Better Business Bureau (BBB) makes it a contender worth considering for your window needs. But its long-standing reputation comes with a higher price tag. Many of Loewen’s premium windows range into the thousands.

However, price, reputation, and longevity are just a few factors to consider when choosing a window company. Keep reading for my in-depth breakdown of Loewen’s products, services, costs, and more, and whether it’ll be the top window replacement company for your needs.



Based on our 23-point rating system.
Year Founded:
BBB Rating:
Avg. Price Range:
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My Review of Loewen

Total Score: 51 / 100 points

Loewen offers specialized luxury window materials, artisan and custom designs, and a long-held history as a reputable window provider. The biggest downside of Loewen is its high prices and lack of service offerings. Loewen windows can easily cost thousands of dollars.

If you’re in the market for luxury windows, Loewen delivers with its unique copper- or bronze-clad windows and premium wood products. They make Loewen a sound choice for owners of homes that need custom-made windows. But if finding affordable windows or a provider with in-house services is a priority, look at companies like Renewal by Andersen or Champion.

What I Liked and Didn’t Like

The tabs below include my analysis of Weather Shield’s benefits and drawbacks. I cover the positive and negative aspects of the company to help you make the right buying decision.

Score: 25 / 40 points

What I Liked

For homeowners looking for windows made with high-end materials, Loewen is a worthwhile choice. It uses only premium wood, stronger than your average pine windows, and has specialized copper- or bronze-clad windows. I rarely see copper- or bronze-clad windows available through larger window providers, so this is a rare product that gives the home an artisan, classic aesthetic.

What I Didn’t Like

Loewen doesn’t make windows from vinyl, one of the most common materials in the industry, primarily because of its affordability and durability. This is a significant downside for homeowners on a budget, because all of Loewen’s products are premium, pricier materials.

Score: 4 / 10 points

What I Liked

Loewen is a window manufacturer and doesn’t provide in-house services. Fortunately, you can find detailed installation and maintenance guides on its website, so there’s no shortage of educational material about Loewen’s windows. You can get a free consultation through some Loewen dealers, and I recommend using Loewen’s Dealer Locator to pinpoint dealers in your area to ask about their services.

What I Didn’t Like

Homeowners must rely on contractors through their Loewen dealer or arrange for a contractor to install their replacement windows. Companies like Champion Windows have in-house contractors who deliver more peace of mind for customers concerned about poor-quality workmanship because its contractors are trained to install specific window brands. For its costs, Loewen doesn’t provide this reassurance, which leaves me feeling uneasy.

Score: 8 / 25 points

What I Liked

Loewen offers luxury, premium materials that are durable enough to last decades for homeowners. While its average window cost is higher than most, Loewen’s quality and window materials match its pricing. If you have the budget for high-end windows, Loewen delivers quality products.

What I Didn’t Like

If saving money is your top priority, steer clear of Loewen. The company’s upscale price points and premium windows cost more from the start. The high prices don’t include installation, so you’ll pay an additional fee to a contractor unless you’re comfortable performing a DIY window installation.

Score: 4 / 10 points

What I Liked

Loewen customers gain a 20/20/20 warranty for its metal-clad products, which cover paint, glass, and wood components. I love that the warranty is not prorated, so you have full coverage for the entire 20 years. It’s even fully transferable to the next homeowner, increasing your home’s value if you sell.

What I Didn’t Like

With its higher prices, I would like a longer, lifetime warranty for Loewen’s windows for added protection to my investment. A workmanship warranty won’t protect you unless the contractor or dealer provides one. You could get stuck paying for costly repairs if the windows are improperly installed.

Score: 10 / 15 points

What I Liked

Loewen has been in business for more than 100 years, giving every reason to believe it will be around for another 20 years to service its warranties. Loewen has an excellent A+ BBB rating and many positive and convincing customer reviews.

What I Didn’t Like

Loewen isn’t as well-known as some of its competitors, so it was challenging to find a large pool of reviews while assessing customer reviews. While the reviews I found were overall positive, the smaller pool of customer reviews available may skew an all-positive assessment of the company’s reputation.

How Much Does Loewen Cost?

You can expect to pay more than $1,000 for most Loewen windows. My research found that a majority of Loewen windows cost between $850 to $1,199. For popular double-hung windows, prices start at $1,000, which is considerably more expensive than most window providers, with the average price for double-hung windows typically between $425 and $875

Loewen windows are best for homeowners who want to invest in premium materials like Douglas fir wood or bronze or copper finishes, which develop a beautiful patina. Consider other window providers if you’re on a tight budget or looking for more traditional or minimalistic designs.

Loewen Financing

Loewen’s financing options leave much to be desired. I couldn’t find any options through this company, nor could I find any discounts or a return policy. Discounts, financing options, and return policies are left to the individual window dealer that sells you Loewen windows. As a result, you’ll find variances in what you can get vs. what someone living elsewhere can get. Speak with an individual dealer for financing options.


What Types of Windows Does Loewen Offer?

Compared to competitors, Loewen has a limited selection of window types. The company doesn’t manufacture bay, bow, or garden windows, which are favorites for many homeowners. However, Loewen’s customized options and window material offerings are solid.

I’ve included photos and details about each Loewen window product to help you visualize some choices.

Awning Windows

Awning windows have a hand crank at the bottom of the window and open vertically. Most awning windows are placed in higher openings to deliver a private source of airflow in bedrooms or bathrooms. Learn about awning window costs in our in-depth article.

Casement Windows

Casement windows crank open on hinges on one side of the window. These windows often sit above kitchen sinks to provide fresh air flow into the home while cooking.

Picture Windows

Loewen’s picture windows, also called direct set windows, showcase your home’s beautiful surroundings by “framing” your view. Picture windows give a beautiful unobstructed view and are typically large, even extending from floor to ceiling.

Double-Hung Windows

Double-hung windows have two operable sashes that slide up and down, allowing you to open the window easily for ventilation. These are an excellent option for two-story homes because warm air rises and escapes from the top sash while cool air flows in from the lower sash to keep your home comfortable.

Single-Hung Windows

Single-hung windows have one lower, operable sash and a fixed top sash. The top part stays stationary, but the bottom slides upwards to help ventilate the home.

What Materials Does Loewen Use in Its Windows?

Loewen offers a range of premium window materials and stacks up well against other window providers in this respect. But homeowners may miss the option for durable fiberglass windows or more affordable vinyl windows if they choose Loewen.

Read Also: Comparison Of Midgard Trinsic And Tuscany

  • Wood
  • Aluminum
  • Copper-clad and bronze-clad


While wood isn’t an uncommon window material, Loewen shines with its luxury, premium-grade wood products. Loewen has Honduran mahogany, white oak, and coastal Douglas fir, all of which have more durability than softer wood choices like pine.

For example, it takes 98 pounds of force to remove fasteners from pine, while it takes 198 pounds of force to affect Douglas fir the same way. This increased durability means your wood windows should last longer, making the investment worthwhile for many homeowners.


Loewen provides premium aluminum-cladding choices set away from the underlying wood frame. Aluminum windows are durable and can withstand many environmental conditions while protecting the underlying wood from moisture damage.

Copper-Clad and Bronze-Clad

Loewen’s luxury line, Loewen Cyprium Collection, is copper-clad and bronze-clad windows and doors, unique in the industry. These windows have hand-soldered exterior joints and a distinctive patina that beautifully complements classic homes.


How Energy-Efficient Are Loewen’s Windows?

All Loewen products come with the option for Low-E glass, and many windows come in double or triple-pane options, which better insulate the home and deliver lower energy bills. You can also choose tinted windows, which reduces how much sunlight enters the home and minimizes energy costs. All of these options provide optimal thermal protection and energy efficiency.

Loewen proudly declares itself a socially responsible company practicing environmental stewardship. Nearly 100% of the wood fiber used to make window products is taken from forests meeting Canadian Standards Association certification, Sustainable Forestry Initiative certification, and Programme for the Endorsement of Forest Certification, which supports more environmentally-friendly practices.

Overall, Loewen offers many excellent energy-efficient windows. For example, you can choose from its storm window lines, which have energy-efficient options, including Low-E insulated glazing, laminated, and reflective glazing options.

Soundproofing & Insulation of Loewen Windows

Loewen has some of the largest sealed units available on the market, and they all meet strong glazing specifications, promoting better thermal transference, light transmission, and soundproofing. All of its windows are built with a minimum of ⅛” glass, often thicker, which protects against sound and impact far better than thinner windows on the market.

Its window airspaces are filled with argon gas to improve insulation and slow down heat transfer. That makes Loewen’s windows worth considering for homeowners who want to improve their home’s insulation and soundproofing.

Read Also: Detailed Evaluation of Weather Shield Window

Loewen Windows Series

Unlike many window companies like Champion or Marvin, Loewen has no specific window series. Instead, it provides its customers with several distinct specialty lines besides its standard product catalog.

Here are Loewen’s specialty window lines:

SeriesFeaturesWindow & Door TypesMaterialsBest For
Stormforce SeriesLow-E insulating glaze and laminated glass, hidden brackets, and locksAwning, casement, picture, specialty windows, double hung, single hung, patio doors, terrace doors, LiftSlide doorsThermally broken aluminum sill, laminated glassHomes in coastal areas who need windows that can withstand harsh conditions like hurricanes and tropical storms
Cryprium SeriesHand-wrought features, distinctive patinas adapted to your homeAwning, casement, swinging doors, LiftSlide doorsCopper-clad and bronze-cladPeople seeking an artistic, classic aesthetic for their home
Timber Curtain WallSpectacular glass wall with structurally engineered timber and narrow mullionsCurtain wallAvailable in extruded aluminum, solid wood, or Cyprium (copper or bronze cladding)Homeowners who want to create a stunning wall of windows to add light and visual interest to their homes

Does Loewen Offer Window Customization?

Loewen produces a large number of customizable options, and all its products are made to order. You never receive a prefabricated product that was sitting on a shelf. The company has many color and hardware choices for its products, including bronze and copper windows from its Cryprium line, a special feature within the window industry.

Through its custom shop, you can work in unison with a Loewen representative to make specific design requests to fit your needs. These requests include custom glazing, stains, distressing, and exterior casings. Examples of Loewen’s custom products include large pivot doors, tilt/turn windows, hoppers, inswing casements, and strut-operated pass-through awning windows. Paints or stains can all be customized as well.

The verdict: Compared to competitors, Loewen distinguishes itself for its ability to provide customers the ability to customize so many windows in different ways. It’s a worthwhile option for homeowners who want windows that match a particular aesthetic and can afford to pay for them.


Loewen Consultation & Installation Process

A local window installer carrying Loewen products performs Loewen’s consultation and installation processes. Free consultations are included with Loewen products, but installation varies dramatically based on the dealer’s services. Unfortunately, Loewen doesn’t offer in-house contractors, a drawback for someone ready to spend thousands of dollars on new windows.

Does Loewen Offer a Good Warranty?

Loewen offers a 20/20/20 warranty on all metal-clad products’ paint, glass, and wood components. It doesn’t offer a workmanship warranty because it provides no installation services. Unfortunately, this is a significant downside to choosing Loewen. Many of its competitors offer two to five years of warranty protection of workmanship should anything happen because of poor installation.

The 20-year warranty on paint, glass, and wood components is solid and comparable to many other window companies that provide limited lifetime warranties. Still, I’m disappointed with the overall warranty time and lack of a workmanship warranty from Loewen, especially considering its premium price points.

Loewen Customer Reviews

Loewen’s installation and customer service tasks are often outsourced to local installers, so its customer reviews are limited compared to other window providers offering in-house services. During my research, I found that Loewen has an overall positive reputation, but I did pick up on some general trends from both positive and negative reviews.

Positive Reviews of Loewen

Positive reviews typically highlighted the excellent quality and durability of Loewen products, often citing their positive experience with their Loewen representatives about window customization. Many shared that Loewen was happy to go above and beyond to match their needs, original molding on other windows, and aesthetics. Compared to its competitors, this is high praise for Loewen’s customization and specialty window options.

Negative Reviews of Loewen

Negative reviews criticized Loewen’s customer service and how difficult it was to connect with a customer service representative that served their area. Because Loewen is a window manufacturer that outsources customer service to its installers, I’m not surprised to see this come up. If you’re concerned, consider a window company like Renewal by Andersen, which offers in-house services.

Read also: Reviews of Sunrise Windows


How Do Loewen’s Windows Compare to Its Competitors?

Before making your final decision, take a look at how Loewen stacks up against other reputable window providers.

 Renewal by AndersenChampionWindow NationUniversal Windows DirectWindow WorldCastle WindowsLoewen
Our Rating4.
Average Price Per Window$1,200+$850+$550+$350+$550+$550+$850+
Offers Custom FinancingYesYesYesYesYesYesNo
Warranty20-year glass/parts   10-year hardware   2-year installationLimited Lifetime WarrantyLifetime Plus WarrantyTrue Lifetime WarrantyLimited Lifetime WarrantyLifetime WarrantyLimited lifetime warranty
*BBB ratings accurate as of July 2023

So, Is Loewen Worth It for Your Home?

If you’re interested in special patinas, copper and bronze windows, or premium wood windows, Loewen is a nice window brand choice. Homeowners in coastal areas can benefit from its tropical storm windows. But I wouldn’t recommend Loewen for homeowners who don’t fall into these categories. Loewen is more expensive, lacks a workmanship warranty, and doesn’t offer in-house installation services — a gray area for where to turn for repairs if the windows fail.

If you’re interested in buying from Loewen, I recommend gathering at least three quotes from reputable window providers. That process will help you comparison shop for product, price, service and warranty.

we also suggest you read our article on comparison of marvin and andersen windows for more picks.

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FAQs: Loewen Reviews

Where Are Loewen Windows Made?

Loewen windows are made at its millwork manufacturing facility in Canada, where residential windows and doors are also designed.

What is the difference between Marvin and Loewen windows?

The biggest difference between Marvin and Loewen windows is that Loewen is well known for its premium wood, bronze-clad, and copper-clad windows. In contrast, Marvin is best known for its fiberglass frames. Both window material options are durable and high-end but vary aesthetically.

What are the advantages of Loewen windows?

Loewen offers some of the most unique window products on the market, including a stunning Loewen Timber Curtain Wall system and rare materials like bronze- and copper-clad windows with a special patina. Its wood windows are remarkably durable because the company prioritizes using strong wood, like Douglas fir, rather than softer pine, like many other providers.

Methodology: How We Rank Window Companies

At Today’s Homeowner, we strive to bring you the most transparent, accurate information for your home improvement projects. Our window company ratings emphasize what matters most to you — a wide range of well-designed products with reliable installation and great curb appeal.

Our ratings are based on publicly available information about each company, secret shopping online and over the phone, customer-review analysis, and discussions with renovation and building experts. A company can earn a maximum of 100 points across five categories, converted to a five-star scale. We researched dozens of windows installation and replacement companies to develop the following formula:

  • Product Offerings (30 points): Window installers can earn the maximum point value in this category if they offer a wide variety of window styles, frame materials, hardware designs, and glass and coating options. Companies earn more points if they design custom windows for your home. We also score the quality and energy efficiency of the windows each company installs.
  • Service Offerings (10 points): When evaluating this category, we consider factors such as consultations, post-installation cleanup, and additional product offerings. We also look at each company's installation team structure – including whether it uses certified window installers or subcontractors to complete work – as this can cause variances in quality.
  • Affordability (25 points):  Our affordability rating considers the provider’s average window prices and how they align with industry averages, as well as discounts and payment plans.
  • Warranty and Support (20 points): A best-in-class window installer will back up its work with a solid warranty to give you added peace of mind. Companies receive the maximum point value in this category if they offer lifetime warranties for their products and workmanship.
  • Company Reputation (15 points): To ensure we’re recommending worthwhile installers, we check each company’s reputation and standing with the Better Business Bureau (BBB). We also consider how many years of experience it has in the window industry.

We monitor company data on an ongoing basis to keep rankings and information up to date.

Editorial Contributors
avatar for Amy DeYoung

Amy DeYoung


Amy DeYoung has a passion for educating and motivating homeowners to improve their lives through home improvement projects and preventative measures. She is a content writer and editor specializing in pest control, moving, window, and lawn/gardening content for Today’s Homeowner. Amy utilizes her own experience within the pest control and real estate industry to educate readers. She studied business, communications, and writing at Arizona State University.

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Lora Novak

Senior Editor

Lora Novak meticulously proofreads and edits all commercial content for Today’s Homeowner to guarantee that it contains the most up-to-date information. Lora brings over 12 years of writing, editing, and digital marketing expertise. She’s worked on thousands of articles related to heating, air conditioning, ventilation, roofing, plumbing, lawn/garden, pest control, insurance, and other general homeownership topics.

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