27 Best Window Replacement Companies in Norwalk, IA (2023 Reviews)
Window Companies Near Me

Thinking about replacing your home's windows? We've got all the information you need in this guide to the top window installation companies.

We analyzed all the top window installers in Norwalk and selected the top 27 based on:

  • Customer reviews
  • Window replacement expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated May 04, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Whether you're updating for style or have windows that need repairs, windows play a key role in conserving your home's energy. When it's the middle of winter, your outdated and drafty windows could be making your home more difficult to heat and more uncomfortable for you.

Installing efficient windows on your property can help you save money each month on your energy bills — and you can help the environment, too.

We've put together this list of the top installation companies to help you in your search, so you can not only take advantage of brand new windows, but also save money on your power bills.

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • Low prices relative to competitors
  • EnergyStar Partner
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Award-winning company
  • Member of US Green Building Council
  • No lifetime warranty

Best Warranty

Universal Windows Direct

★★★★★
4

  • Wide variety of products and services
  • Makes charitable contributions
  • Lifetime warranty
  • Some installations carried out by third-party contractors

Best Window Replacement Companies in Norwalk

The EcoWatch team evaluated dozens of installers that service the Norwalk area to find the best window installation companies by our standards. The providers in this article scored best in our review categories, which include energy-efficient offerings, price, local expertise, customer service, availability and more.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Low prices relative to competitors
  • Pros icon EnergyStar Partner
Cons:
  • Pros icon Quality of service will depend on your area

Window World offers windows expertise in Norwalk. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for about 27 years. The company has many glowing reviews from customers online.

It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.

Energy Efficiency of Window World Windows

Window World is an Energy Star partner and has a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.

How much does Window World cost in Norwalk?

Window World does not display prices on its website, but it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to know for sure.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
Cons:
  • Pros icon No lifetime warranty

Renewal by Andersen has the best availability in Norwalk. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window installation sector. Its reputation is backed by several positive reviews from customers online.

It has established itself as a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.

Energy Efficiency of Renewal by Andersen Windows

A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen's windows are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.

How much does Renewal by Andersen cost in Norwalk?

Andersen does not mention prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Receiving a free quote on its website is the best way to get more accurate information.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Wide variety of products and services
  • Pros icon Makes charitable contributions
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Some installations carried out by third-party contractors

Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the windows industry, and it currently provides services to 27 states nationwide.

It has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products. Not all of Universal's offerings are Energy Star certified, so be sure to mention that you'd like Energy Star windows when inquiring.

How much does Universal Windows Direct cost in Norwalk?

While pricing information is not available on Universal's website, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. If you'd like to know for sure, you can receive a quote on the company's website.

We aim to remain unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.

More Window Replacement Companies in Norwalk

Pella Corporation

Pella, IA
4.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Award-Winning
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Sliding Glass
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Bay Windows
  • Service icon Stained Glass
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Residential Windows

Website: https://www.pella.com/
Address: 102 Main St, Pella, IA 50219
Phone: (641) 621-1000

Superstorm Restoration Roofing, Gutters, Siding & More

Urbandale, IA
4.0
★★★★★
  • Pros icon Award-Winning
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Fast Delivery
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Custom Window Designs

Website: https://www.superstormrestoration.com/
Address: 3300 101st St, Urbandale, IA 50322
Phone: (515) 225-4880

Window World of Des Moines

Des Moines, IA
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Award-Winning
  • Pros icon Price Transparency

Services Offered

  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Bay Windows

Website: https://www.windowworlddesmoines.com/
Address: 5201 NE 14th St Suite A, Des Moines, IA 50313
Phone: (515) 270-9264

Mad City Windows & Baths

Grimes, IA
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Sliding Glass

Website: https://www.madcitywindows.com/
Address: 2900 SE Enterprise Dr, Grimes, IA 50111
Phone: (515) 608-7971

Handy Guy, LLC

Des Moines, IA
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Award-Winning
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Stained Glass

Website: http://www.handymandesmoines.com/
Address: 5712 SE 25th St, Des Moines, IA 50320
Phone: (515) 326-4596

Houseworks Daylighting Solutions of Iowa

Clive, IA
3.9
★★★★★
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Aluminum Window Frames

Website: https://myskylights.com/
Address: 9103 Swanson Blvd Suite 3, Clive, IA 50325
Phone: (515) 528-8175

Overhead Door Company of Des Moines™

Grimes, IA
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Timely Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Full-Service Installations
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Residential Windows

Website: https://overheaddoordesmoines.com/
Address: 1300 SE Gateway Dr #102, Grimes, IA 50111
Phone: (515) 276-1332

WD Door

Ankeny, IA
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Aluminum Window Frames
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: https://www.wd-door.com/
Address: 375 SE Oralabor Rd, Ankeny, IA 50021
Phone: (515) 963-0989

The Home Depot

West Des Moines, IA
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Bay Windows
  • Service icon Stained Glass
  • Service icon Custom Window Designs

Website: https://www.homedepot.com/l/W-Des-Moines/IA/West-Des-Moines/50266/2103
Address: 3700 University Ave, West Des Moines, IA 50266
Phone: (515) 221-2233

Midwest Seamless Vinyl Siding & Windows Inc.

Des Moines, IA
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung
  • Service icon Fast Delivery
  • Service icon Residential Windows

Website: https://www.midwestseamless.com/
Address: 1930 E Army Post Rd, Des Moines, IA 50320
Phone: (515) 285-8574

Paeonian Springs Window Replacement

IA, IA
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Bay Windows
  • Service icon Sliding Glass
  • Service icon Energy-Efficient Options

Website: http://paeonianspringswindowreplacement.com/
Address: Marshalltown, IA
Phone: (234) 540-50645550

Dunlap Construction Inc.

Urbandale, IA
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Commercial Windows

Website: http://www.dunlapconstructioninc.com/
Address: 3301 Eula Dr, Urbandale, IA 50322
Phone: (515) 777-2643

The Neighborly Handyman

Ankeny, IA
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Residential Windows
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Custom Window Designs

Website: http://theneighborlyhandyman.com/
Address: 1011 N Ankeny Blvd #13, Ankeny, IA 50021
Phone: (515) 491-5081

Waddle Exteriors & Roofing

West Des Moines, IA
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Residential Windows

Website: https://www.waddleexteriors.com/
Address: 105 S 11th St, West Des Moines, IA 50248
Phone: (515) 233-5442

Tint World

Urbandale, IA
3.8
★★★★★
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Residential Windows

Website: http://www.tintworld.com/
Address: 3970 NW Urbandale Dr, Urbandale, IA 50322
Phone: (515) 216-0871

Sassman Glass & Mirror

Des Moines, IA
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Good Customer Service

Services Offered

  • Service icon Aluminum Window Frames
  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Residential Windows

Website: http://www.sassman.com/
Address: 4455 NW 6th Dr, Des Moines, IA 50313
Phone: (515) 243-1500

Service Legends

Des Moines, IA
3.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Showers
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Residential Windows

Website: https://www.servicelegends.com/
Address: 6365 NE 14th St, Des Moines, IA 50313
Phone: (515) 657-6634

Cyclone Contracting

Ames, IA
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Sliding Glass

Website: https://cyclonecontracting.com/
Address: 431 Whitney Ave, Ames, IA 50010
Phone: (515) 292-4629

NuVu Windows & Siding

Grimes, IA
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Energy-Efficient Options
  • Service icon Residential Windows

Website: http://www.nuvubuilders.com/
Address: 405 E 1st St, Grimes, IA 50111
Phone: (515) 986-4363

Window Source of Des Moines

Des Moines, IA
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Commercial Windows
  • Service icon Tempered Glass
  • Service icon Double-Hung

Website: https://windowsourceofdesmoines.com/
Address: 699 Walnut St Suite 400, Des Moines, IA 50309
Phone: (515) 290-2169

Connett Services

Des Moines, IA
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Award-Winning
  • Pros icon Price Transparency

Services Offered

  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Fast Delivery

Website: http://www.connettservices.com/
Address: 101 E Sheridan Ave, Des Moines, IA 50313
Phone: (515) 996-0129

Citation Building Supply

Des Moines, IA
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Aluminum Window Frames
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Stained Glass
  • Service icon Sliding Glass

Website: http://www.citationbuildingsupply.com/
Address: 109 SE 4th St, Des Moines, IA 50309
Phone: (515) 883-3034

Home Services at The Home Depot

Des Moines, IA
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Bay Windows
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Stained Glass
  • Service icon Fast Delivery

Website: https://www.homedepot.com/l/SE-Des-Moines/IA/Des-Moines/50320/2104/services
Address: 4900 SE 14th St, Des Moines, IA 50320
Phone: (515) 212-4229

Carpet One Floor & Home

Ames, IA
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Stained Glass
  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Fast Delivery

Website: http://www.carpetoneiowa.com/
Address: 2818 S Duff Ave, Ames, IA 50010
Phone: (515) 337-2354

Home Services at The Home Depot

Ankeny, IA
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Bay Windows
  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Double-Hung

Website: https://www.homedepot.com/l/Ankeny/IA/Ankeny/50021/2107/services
Address: 2335 SE Delaware Ave, Ankeny, IA 50021
Phone: (515) 212-4419

Pella Windows & Doors of Des Moines

Des Moines, IA
3.7
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Residential Windows
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Bay Windows

Website: https://www.pellabranch.com/central-iowa/showrooms/des-moines/
Address: 2163 NW 111th St, Des Moines, IA 50325
Phone: (515) 278-8781

Home Services at The Home Depot

Urbandale, IA
3.7
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Fast Delivery
  • Service icon Aluminum Window Frames
  • Service icon Bay Windows
  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Residential Windows

Website: https://www.homedepot.com/l/Urbandale/IA/Urbandale/50322/2115/services
Address: 10850 Plum Dr, Urbandale, IA 50322
Phone: (515) 212-4454

How Installing Energy-Efficient Windows in Norwalk Saves You Money

Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to consider making the switch:

  • Decrease your carbon footprint: By using less energy after upgrading to Energy Star certified windows, you'll also be lowering your indirect greenhouse gas emissions by about 12%, according to Energy Star.
  • Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
  • Save money on energy bills: The Department of Energy estimates that heat gained or lost through windows makes up about 25-30% of energy use in your home. Installing energy-efficient windows can help lower that number, which helps you save some money on your bills.
  • Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its value, particularly if your home is on the older side.

Estimated Cost of Window Replacement in Norwalk

Let's take a look at the cost of updating your windows and the types of services you may need for your home.

How Much Do New Windows Cost?

Typically, Norwalk homeowners can expect their window replacements to range from $250 to $1,200. The average cost is at about $600. These figures vary depending on the specifics of your installation, like type, number of windows, size, material, the location of your home and more.

It's important to note that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in Energy Star certified windows can save Norwalk homeowners $430+ a year when replacing single-pane windows.

The cost of your window installation will also vary based on the kind of window material you choose for the frames. Wood windows are generally the most expensive, but it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.

What Services do Window Installers Offer?

In general, there are two kinds of window replacement services companies provide: full-frame and pocket installations.

Full-frame installations involve replacing the full window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has significant deterioration. Full-frame installations involve more time and labor and will increase overall costs. A pocket installation involves replacing a window within the frame that's already there. So, instead of taking out the whole window and rebuilding it, the installer will just slide the replacement window (also called a retrofit or insert window) into the frame.

Your window installation company will be able to help you understand what's best for your needs. In Norwalk, the decision will mostly be based on the age of your home and if there's any moisture damage. Wood can decay if it's not properly maintained over the years, so it's good to have a professional check on your frames and window sills.

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • Low prices relative to competitors
  • EnergyStar Partner
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Award-winning company
  • Member of US Green Building Council
  • No lifetime warranty

Best Warranty

Universal Windows Direct

★★★★★
4

  • Wide variety of products and services
  • Makes charitable contributions
  • Lifetime warranty
  • Some installations carried out by third-party contractors

How We Choose the Best Window Installers in Norwalk

EcoWatch reviews are different from most reviews because we assess these companies through a sustainability lens. We've reviewed the best window installers in Norwalk mainly based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows can cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:

Service Area

Because this is a guide for Norwalk, we gave more points to companies that provide services to the city. There are certainly other reputable providers that didn't make the cut because they wouldn't be able to serve homeowners in Norwalk.

Work Quality

When installing new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

We analyzed trends in recent online reviews to find the companies with the most customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including quality of installation, warranty, quality of parts, professionalism, cost and more.

Cost

This one is a give-and-take: as with other services, cheap window installers may not provide the most quality service. On the other hand, we want to ensure we're highlighting companies that offer a wide range of price and financing options so they're accessible to most homeowners.

Warranty

As discussed, windows are a serious investment, so you'll want to make sure that investment is protected. Window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Lastly, we like to see companies that have been in the industry for quite some time. Window installers that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.

Norwalk, IA Window Replacement FAQs

How much does a window install cost?

The national average cost of installing a window is about $600 but can range from $200 to $1,200, depending on several factors. The price is typically dependent on the location of your property, the size of the window and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.

Which type of window is the best?

A window's energy efficiency is affected by a variety of factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.

Can you replace your own windows?

If you're handy and know how to replace a window, it's possible to install your own windows. But if you don't have the time or know-how, we recommend hiring a professional.

What time of year is the best time to replace my windows?

While you can install windows any time of year, warmer weather is generally better for installing replacement windows. Additionally, the weather should be dry, since rain can make the installation harder.

How often should you replace windows?

Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they should probably be replaced. Apart from that, if your windows have any damage on them, or they have become difficult to open or close, they may need to be replaced.

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