Renewal by Andersen is a popular name in the window industry. It’s a subsidiary of the Andersen Corporation, one of the country’s longest-running and most awarded window and door manufacturers. To help you decide if Renewal by Andersen is right for you, we reviewed key factors such as its product specifications, energy efficiency, and overall reputation. We compared our findings to 14 other top window brands, including Castle, Champion, and Pella. For us, Renewal by Andersen’s craftsmanship, energy performance, and window selection come out on top. Learn more about the brand below.
Renewal by Andersen
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Pros and Cons
What We Liked
- Features proprietary window frame material that is stronger and more durable than vinyl
- Includes a transferable 20-year warranty on glass and a 10-year warranty on non-glass materials
- Provides full-service window replacement services
Keep in Mind
- Doesn’t sell aluminum, fiberglass, or wood frame windows
- Provides fewer window styles than other brands
Window Styles Offered
Renewal by Andersen offers up to eight window styles, which you can customize to fit your home’s aesthetic. Here is the full list of window styles Renewal by Andersen offers:
- Specialty
- Awning
- Bay
- Bow
- Casement
- Double-hung
- Picture
- Sliding
Our Take on Renewal by Andersen
If you’re considering window replacement, Renewal by Andersen is one of those names that tends to pop up again and again. As the replacement window division of Andersen Corporation, which has been a cornerstone in the window and door industry for over a century, Renewal by Andersen offers a streamlined, customized, start-to-finish service model that many homeowners find reassuring. We think of Renewal by Andersen as the Mercedes-Benz of window replacement. It’s a long-standing and trustworthy company that tends to focus on the finer things.
What sets Renewal by Andersen apart is its use of Fibrex, a proprietary composite material that is unique to the brand. Fibrex is made from a blend of reclaimed wood fibers and thermoplastic polymers, providing the strength and stability of wood while offering the low-maintenance benefits of vinyl. This material outperforms traditional vinyl in terms of durability and energy efficiency, without the high price tag associated with full fiberglass frames. It’s a smart, cost-effective option for homeowners seeking a tough, attractive, and long-lasting solution.
Renewal by Andersen also stands out because it not only manufactures windows but also handles their installation. Many window companies, including well-known brands such as Pella and Milgard, often rely on third-party contractors for installation, which can lead to inconsistencies and miscommunications. In contrast, with Renewal by Andersen, you work with a certified, in-house team that is specifically trained on its products. This helps ensure a smoother process, greater accountability, and typically better results. Instead of navigating between a manufacturer and a contractor, you deal with a cohesive team from consultation to clean-up.
Pros and Cons of Renewal by Andersen
Pros
- Uses a composite frame, which is more energy-efficient than other window materials
- Has a certified in-house installation team, so you don’t have to hire a contractor
- Has a line of impact-resistant windows certified for high-velocity hurricane zones
Cons
- Caps warranty at 20 years, whereas some competitors cover them for life
- Has a pattern of unhelpful sales representatives, according to reviews
How Renewal by Andersen Compares to Top Brands
Get a better understanding of why Renewal by Andersen stands out with the table below that compares the company to other large window brands.
| Feature | Renewal by Andersen | Pella | Champion |
|---|---|---|---|
| Window Material | Fibrex® composite | Wood, vinyl, fiberglass | Wood, vinyl, fiberglass |
| Average Cost (per Window) | $612 | $577 | $660 |
| Installation | In-house, certified team | Third-party installers | In-house installation |
| Warranty | 20 years (glass) | Limited lifetime (varies) | Limited lifetime |
| Customization | Extensive (49+ options) | Strong (around 30 options) | Moderate (about 21 options) |
| Impact-Resistant Options | Yes (HVHZ certified) | Yes (varies by model) | Limited availability |
How Much Does Renewal by Andersen Cost?
Renewal by Andersen has a reputation for being expensive—you’ll see that sentiment echoed across homeowner forums, Reddit threads, and review sites. But when we dug into the numbers from our 2025 survey of over 1,000 homeowners who have had windows replaced, the story turned out to be a little more nuanced.
According to our survey data, the average cost of a Renewal by Andersen window is $612. That figure is slightly above the overall average cost of replacement windows of $554 per window based on pricing data across 16 different window brands. We also found that the most common window project homeowners hired Renewal for ranged between four and seven windows being installed, with a total average price of $7,111.
What you end up paying will vary based on a few factors, such as window size, style, material, and customizations. The larger and more customized the window, the more it will cost. Also, don’t forget that you’ll have to pay for installation. Even though Renewal uses an in-house team, labor is still an additional cost, just like there would be for an external contractor. According to our survey and experience at a Renewal by Andersen jobsite, labor with the company accounts for almost half the total cost.
*Based on a 2025 survey of 1,000 recent replacement windows customers.
Renewal by Andersen Cost by Window Type
Get an idea of what Renewal by Andersen could cost you per window based on popular window types, such as double-hung windows, below. Our survey found that double-hung windows are the most popular replacement window type (41%), followed by sliding (27%) and picture (16%). Keep in mind that these prices don’t include labor costs:
- Awning: $454
- Basement hopper: $462
- Bay: $447
- Bow: $360
- Casement: $626
- Double-hung: $731
- Egress: $680
- Garden: $589
- Glass block: $876
- Picture: $751
- Shape: $839
- Single-hung: $502
- Sliding: $766
- Specialty/custom: $503
- Transom: $767
Why Is Renewal by Andersen a Pricier Option?
There are a few reasons Renewal by Andersen sits in the “luxury” tier of window companies. We break these down here:
- Brand backing: Renewal is part of Andersen Corporation, a household name in American homebuilding. That kind of backing gives you confidence that you’re not just buying a window, you’re investing in a long-standing company that will be around if they ever need service or warranty support.
- Exclusive materials: Fibrex® is only available through Renewal by Andersen, and it outperforms most vinyl in both lifespan and energy efficiency.
- High customization: You get near-total control over how your windows look and perform, from frame colors and grille patterns to glass coatings and hardware finishes.
- Turnkey service: You’re not piecing together a solution from a window maker and a local installer. Renewal handles everything, from measurement and manufacturing to installation and service. This kind of all-in-one accountability is valuable in the window replacement industry.
Does Renewal by Andersen Offer Discounts and Financing Options?
Many window manufacturers provide financing options to help you upgrade your windows without having to wait until you’ve saved a large amount of money. These companies often collaborate with banks to offer financing benefits. You can opt to use their financing options, or you can secure a loan independently through your own bank.
Renewal’s financing program includes a line of credit of up to $55,000, subject to credit approval. There are no upfront fees, and you have the option to defer payments. While Renewal does not specify the deferral period, many brands that provide this feature typically allow you to postpone payments for 12–18 months.
Discounts vary throughout the year and by location. We recommend that you reach out to your local Renewal branch and ask about any ongoing discounts.
What Are Customers Saying About Renewal by Andersen?
We analyzed every review on Renewal By Andersen’s BBB listings—more than 4,500 total reviews—and summarized key themes on what customers liked and didn’t like about working with Renewal by Andersen. Generally speaking, most customers had positive feedback about the company, with most branch locations having more than 4 out of 5 stars.
Most Praised Features
Renewal by Andersen had three standout positive themes that were present in over 25% of reviews:
- Professional installation crew—mentioned in approximately 50% of reviews. Many customers praised the installation team’s professionalism, noting that installers were on time, respectful of their homes, and thorough in cleaning up. Several reviews highlight that crews were courteous and knowledgeable, often exceeding customer expectations.
“The installers went way above our expectations. They were careful of our property during the installation process, treating our home like it was theirs. Professional, courteous and pleasant during the entire installation.” —Pam S via BBB, February 2025
- Quality of products—mentioned in approximately 45% of reviews. A large portion of reviewers mentioned the strong quality and performance of the Renewal by Andersen products. Customers frequently mention that their new windows and doors are well-made, improve home comfort (quieter interiors, better insulation), and look beautiful. Many report noticeable benefits like reduced noise and improved temperature control.
“We LOVE our new windows. They are beautiful… Amazing how quiet it is now… our upstairs bedroom is not as warm as it used to be.” —Markie M via BBB, March 2025
- Smooth sales and service experience—mentioned in about 25% of reviews. Several positive reviews complimented the overall customer service, citing knowledgeable and non-pushy sales representatives, clear communication, and a seamless process from sale through installation. Customers appreciated sales reps who took the time to explain options and a project team that delivered on promises.
“The salesman was very professional and not pushy at all… the installer did a fantastic job… I was very pleased with the whole process from start to finish.” —Phyllis D via BBB, February 2025
Most Common Complaints
Renewal by Andersen had a few negative themes from reviewers on BBB. These were a bit more sporadic, with no theme present in more than 20% of reviews about the company:
- High cost/price concerns—raised in roughly 20% of all reviews. The most frequent complaint is the price of Renewal by Andersen’s windows and doors. Dozens of customers felt the cost was excessive or not justified, sometimes sharing specific quotes they found shocking.
“He quoted us… $52,000.00 no joke. Where do they get off charging $52,000.00 for windows & doors? Who can pay that?” —Katrina V via BBB, April 2025
- Aggressive or misleading sales tactics—mentioned in approximately 15% of reviews. A common theme in negative reviews is frustration with the sales process, even though it was also a positive for some consumers, as noted above in 50% of reviews. Some customers did complain about high-pressure sales pitches, lengthy in-home presentations, and claims that felt misleading.
“DON’T TRUST THIS COMPANY… They have smooth talking salesmen that don’t care to listen to the customer and are only interested in making a sale no matter what it costs the customer!!!” —Mary P via BBB, March 2025
- Poor Installation or after-sales service—cited in roughly 15% of reviews. Beyond cost and sales issues, many complaints focused on problems during or after installation. Customers reported long delays in installation or service appointments, installations that were incomplete or defective, and difficulty getting issues resolved. In some cases, homeowners waited months for projects to finish or for warranty repairs.
“All he offered me was lame excuses and empty apologies. I was asked by the project manager if there was anything he could do. I told him they could install our two remaining windows as an offering to fix what has happened.” Linda P via BBB, February 2025
Renewal by Andersen Quote and Installation Process
Getting new windows isn’t something most homeowners do more than once or twice in their lives, so it’s normal to feel unsure about what to expect. The good news: Every homeowner we interviewed said the process felt easier than they thought it would be once things got underway. We talked with 15 customers about what it was like to get quotes, choose their windows, and go through the installation process. Here’s what they shared.
How Does Getting a Quote Work and What Does It Look Like?
Most homeowners start by requesting a quote either online, over the phone, or through the company’s website. From there, a rep will schedule an in-home consultation to look at your windows, talk through your goals, and walk you through product options. These appointments typically take between 60 and 120 minutes.
During the visit, expect the rep to bring product samples, offer guidance based on your home’s layout, and provide pricing that’s usually broken down per window. Some installers even use tools like heat lamps or thermal guns to demonstrate the differences in insulation between old and new windows. Most people reported feeling informed, not pressured, and said they were confident in their final decision.
How Long Will My Project Take?
About 80% of the homeowners we interviewed said their window installation was completed in just one to three days. Most standard projects, such as replacing 10–15 windows, fit within that timeline. Installers typically arrived on time, prepped the space with floor coverings, and handled cleanup and debris removal before leaving.
However, custom projects often take longer. If you’re ordering unique window shapes, high-end trim, or specialized restoration work, it may extend the timeline significantly. One homeowner who restored antique windows saw her project stretch across six months due to the complexity and craftsmanship involved.
Warranty Information
Renewal by Andersen provides a fully transferable limited warranty. Transferable means that you can transfer the policy to the next homeowner if you sell your house, which is attractive for buyers. Limited means that not all aspects of the window are covered for life. Renewal by Andersen has the following window warranty terms:
- 20 years for the glass and frame material
- 10 years for locks, hinges, and other hardware
- 2 years for professional installation
These are common coverage lengths for what we see in the industry, but our preference is a lifetime warranty. These warranties cover the window for as long as you own the home in which it’s installed. They’re less common but not rare. Castle and Window Nation are two manufacturers that provide lifetime coverage.
Our Firsthand Experience With Renewal by Andersen
We spent a day shadowing a Renewal by Andersen installation crew in St. Louis, so we can provide valuable insight into what homeowners can expect from the company’s window replacement process, from pre-installation consultations to the final walkthrough.
A standout aspect is Renewal’s professionalism and thoroughness, starting with an in-person consultation that includes detailed measuring (sometimes enhanced with augmented reality) and a full review of expectations and product features. Its installers emphasize transparency and encourage homeowners to ask critical questions about licensing, training, and certifications, especially for lead safety.
The crew demonstrated a high level of care during the install, laying down floor protection, using vacuum systems for ongoing cleanup, and even covering outdoor landscaping. We observed both insert and full-frame window installations, noting the team’s ability to handle more complex and messier full-frame jobs that involve cutting into the house framing. The installation also included careful sealing and insulation using Fibrex and polyurethane foam.
From a homeowner’s perspective, preparation and communication are key. Customers should be ready to clear the space around windows, possibly relocate cars and furniture, and anticipate noise, especially with full-frame installations. Notably, the crew works through light weather challenges, as it rained lightly during our shadowing, and minimizes disruption where possible.
One major takeaway is the value of professional installation: While DIY may be tempting, the precision, efficiency, and ability to manage unexpected issues like wood rot or mismeasurement strongly favor hiring a pro. Renewal by Andersen’s methodical process and attention to detail affirm its reputation as a top-tier, full-service provider in the window replacement industry.
FAQs About Renewal by Andersen
What is the difference between Andersen and Renewal by Andersen?
The key difference between Andersen and Renewal by Andersen is their focus and service model. Andersen Corporation, the parent company, primarily manufactures windows and doors that are sold through retailers like Home Depot or distributed to builders and contractors. With Andersen products, you typically need to arrange for installation separately.
Renewal by Andersen is the full-service division of Andersen that specializes in window replacement for existing homes. It offers a comprehensive experience that includes design consultation, custom manufacturing using Andersen’s exclusive Fibrex® material, and professional installation by in-house crews.
Can I just get a quote online or by phone without a salesperson coming to my home?
No, in most cases, you can’t get a quote online or by phone without a salesperson coming to your home. Renewal by Andersen typically requires an in-home visit and consultation. Many customers report that reps won’t give final quotes unless both homeowners are present, so if you share your home with another homeowner, you may need to schedule an appointment when you’re both available.
How long do projects with Renewal by Andersen take from contract to installation?
The process timeline can depend on a few factors. For instance, if you need custom sizes or designs, you might have to wait a bit longer for your windows to be prepared for your installation. If your timeline is tight, be sure to discuss the expected delivery and installation date with your representative, and consider getting it in writing before you sign the contract.
How much weight should I give to sales tactics versus the quality of the product when deciding on Renewal by Andersen?
It’s important to consider both. Renewal by Andersen is known for a high-quality product—many homeowners are happy with the windows themselves. However, the experience of getting those windows can vary a lot, especially depending on your local branch and sales rep. Based on our analysis of customer reviews, many customers who mentioned aggressive sales tactics were still thrilled with the end result despite a rocky sales process.
If you’re happy with the quality of the windows you’re selecting but find yourself uncomfortable with the sales approach, here are some tips:
- Ask the representative for itemized pricing.
- Confirm anything you’re concerned about in writing.
- Compare 2–3 bids from other window companies before committing.
How We Evaluated Window Brands
To determine the best window brands, we surveyed 1,500+ homeowners to learn which factors mattered most to them when buying windows, as well as what they like and dislike about the windows they chose. We also spoke with window experts to learn what to expect when buying and installing windows, and we carefully reviewed company websites and sample warranties. Finally, we read more than 1,000 customer reviews to spot themes about each brand’s product and service quality.
Our Rating System
We evaluated companies on six factors: value, performance, selection, services, customer support, and reputation. Here’s how we broke down the scoring for each company using these categories:
- Value (20%)
- Performance (25%)
- Selection (20%)
- Services (10%)
- Customer Support (10%)
- Reputation (15%)