20 Best Window Companies in Catonsville, MD (2023 Reviews)
Are you looking to replace your windows? Our list of the best window installation companies can help you narrow down which one to pick.
We analyzed all the top-rated window companies in Catonsville and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A guide on the best window installation companies in Catonsville may not seem like the most compelling article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. Drafty or leaky windows can make your AC or heater work extra hard in the summer or winter.
Replacement windows improve the insulation in your home, not only making you more comfortable during the summer and winter, but also saving you money and helping the environment.
So if you're building a new home, renovating or updating your windows in Catonsville, you've found the best place to get started.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Catonsville
The EcoWatch Reviews team examined dozens of installers that service the Catonsville area to find the best window installation companies that fit our standards. The companies in this article scored best in our categories: energy-efficient offerings, availability, customer service, price and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World offers windows expertise in Catonsville. Window World has about 27 years of experience in the window installation sector. Its reputation is backed by all the positive reviews on customer review websites.
Window World may be the company for you if you're looking for one 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 WindowsWindow World has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Catonsville?Window World does not display prices on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to receive a free quote from the company.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen offers the best availability in Catonsville. Andersen has about 27 years of experience in the window installation sector. Its reputation is backed by all the positive reviews on customer review websites.
Andersen may be the company for you if you're looking for one 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 WindowsRenewal by Andersen has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. 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.
How much does Renewal by Andersen cost in Catonsville?Andersen does not display 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. The best way to get more accurate information is to receive a free quote from the company.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows provides the best window installation for businesses in Catonsville. Aeroseal has over 23 years of industry experience, and it currently serves 13 states and Washington D.C. Many positive reviews from customers online back the provider's reputation.
You may want to consider opting for Aeroseal if you're looking for a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide variety of window types available from Aeroseal Windows, some of which are Energy Star products. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Catonsville?Aeroseal does not display prices on its website, but it provides high-quality windows at a competitive price point. Getting a free quote on its website is the best way to get more accurate pricing information.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation offers the best residential windows in Catonsville. Window Nation has about 16 years of experience in the window installation sector. Its reputation is backed by all the positive reviews on customer review websites.
Window Nation may be the company for you if you're looking for one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Catonsville?Window Nation does not display prices on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. The best way to get more accurate information is to receive a free quote from the company.
One thing to note is that the companies in this section are national, which means the quality of the service may depend on your local crew. We have tried to be unbiased and transparent by including both pros and cons for every company.
More Window Companies in Catonsville
Renewal by Andersen of the Capital Region
Jessup, MD-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Stained Glass
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Window Replacement
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Glass Showers
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Commercial Windows
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Sliding Glass
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Double-Hung
Window World of Baltimore
Baltimore, MD-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Custom Window Designs
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Double-Hung
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Residential Windows
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Fast Delivery
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Window Replacement
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Bay Windows
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Sliding Glass
Champion Replacement Windows of Baltimore
Rosedale, MD-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Sliding Glass
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Double-Hung
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Custom Window Designs
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Window Replacement
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Residential Windows
Window Nation
Glen Burnie, MD-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Double-Hung
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Energy-Efficient Options
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Window Replacement
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Bay Windows
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Custom Window Designs
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Sliding Glass
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Stained Glass
Peak Custom Remodeling
Baltimore, MD-
Free assessment
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Timely Service
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Sliding Glass
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Window Replacement
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Full-Service Installations
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Energy-Efficient Options
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Residential Windows
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Fast Delivery
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Commercial Windows
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Custom Window Designs
Nu Look Roofing, Siding, and Windows
Columbia, MD-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Commercial Windows
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Energy-Efficient Options
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Aluminum Window Frames
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Window Replacement
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Sliding Glass
Certified Roofing Siding Windows Baths Doors
Columbia, MD-
Educational Website
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Free assessment
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Timely Service
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Window Replacement
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Commercial Windows
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Glass Showers
Window Expert
Ellicott City, MD-
Timely Service
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Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Residential Windows
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Commercial Windows
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Double-Hung
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Bay Windows
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Window Replacement
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Window Repair
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Sliding Glass
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Energy-Efficient Options
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Custom Window Designs
One Source Window Systems
Columbia, MD-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Commercial Windows
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Double-Hung
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Window Replacement
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Custom Window Designs
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Sliding Glass
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Fast Delivery
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Residential Windows
LEVEL UP HOME IMPROVEMENT
Columbia, MD-
Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Glass Showers
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Custom Window Designs
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Stained Glass
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Window Replacement
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Bay Windows
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Fast Delivery
Verde Group Window Installation
Baltimore, MD-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Double-Hung
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Fast Delivery
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Aluminum Window Frames
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Window Replacement
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Commercial Windows
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Energy-Efficient Options
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Sliding Glass
EC Roofing & Home Services Direct
Catonsville, MD-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Window Replacement
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Residential Windows
WeatherMaster Windows
Baltimore, MD-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Window Replacement
TradeMark Construction & Kitchen and Bath Showroom
Baltimore, MD-
Educational Website
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Free assessment
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Residential Windows
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Window Replacement
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Fast Delivery
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Commercial Windows
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Full-Service Installations
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Glass Showers
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Custom Window Designs
Flores Construction Window Installation
Baltimore, MD-
Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Window Replacement
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Window Repair
HomeRite Windows and Doors
Baltimore, MD-
Free assessment
Services Offered
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Double-Hung
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Bay Windows
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Residential Windows
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Energy-Efficient Options
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Sliding Glass
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Commercial Windows
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Window Replacement
Universal Windows Direct of Baltimore
Baltimore, MD-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Window Replacement
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Residential Windows
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Glass Showers
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Custom Window Designs
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Energy-Efficient Options
Home Services at The Home Depot
Owings Mills, MD-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Custom Window Designs
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Stained Glass
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Residential Windows
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Fast Delivery
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Glass Showers
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Commercial Windows
Remodel Rx
Laurel, MD-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Residential Windows
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Sliding Glass
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Custom Window Designs
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Fast Delivery
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Energy-Efficient Options
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Window Replacement
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Double-Hung
Window Universe
Baltimore, MD-
Price Transparency
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Educational Website
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Good Customer Service
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Timely Service
Services Offered
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Window Replacement
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Double-Hung
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Sliding Glass
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Commercial Windows
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Custom Window Designs
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Catonsville, MD using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Catonsville Saves You Money
By switching to energy-efficient windows, you can benefit in several ways, such as:
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, leaky or maybe even damaged in some way. Upgrading your windows could help raise the value of your property if you decide to sell.
- Reduce your carbon footprint: Since energy-efficient windows improve the insulation in your home, you can lower your carbon footprint by about 12%, according to Energy Star.
- Save on energy bills: The Department of Energy estimates that heat gained or lost through windows makes up around 25-30% of residential energy use. Upgrading to energy-efficient windows can help decrease that amount, which helps you save some money on your bills.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
Estimated Cost of Window Replacement in Catonsville
Each window installation company provides various services and has varying prices depending on a few factors.
How Much Do New Windows Cost?
On average, Catonsville homeowners can anticipate their window replacements to range from $250 to $1,200. The most common installations sit at approximately $600. Costs will differ considerably depending on the number of windows you need, the current condition of your home, your location and the quality of your products. Many window companies also offer door installations and other add-ons like baths, coating, shutters and more. Additional services will increase overall project costs.
It's important to note that windows with higher efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in Energy Star certified windows can save Catonsville homeowners $285+ a year when replacing single-pane windows.
Asking for free quotes from several installers is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
There are generally two kinds of window replacement services: full-frame and pocket installations.
A full-frame installation replaces the total window, including the windowsill, frame, trim and the window panes. As this type of installation requires more time and labor, it will cost more than a pocket installation. A pocket installation entails replacing a window within the old frame. This means instead of taking out the whole unit and rebuilding it, the installer will just put the replacement window (also called a retrofit or insert window) into the frame.
If you're hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In Catonsville, the choice will mostly be influenced by the efficiency of your home and how old your existing frames are.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Catonsville
EcoWatch differs from most reviewers because we evaluate these companies through a sustainability lens. We have assessed the best window installers in Catonsville mostly based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows can lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Because this is a guide for Catonsville, we paid more attention to companies that serve the city. There are other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Catonsville.
Work Quality
We're willing to bet that you're looking for professionals who do a great job installing windows. We've vetted each installer included on this list to make sure its contractors are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If most customers don't have nice feedback about their service from a certain window installation company, it won't be featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing providers' prices, we gave higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Catonsville's climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Catonsville window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Catonsville, MD Window Replacement FAQs
How much does window installation cost?
The national average cost of replacing one window is around $600 but can range from $200 to $1,200, depending on a variety of factors. The price is usually 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 upfront but can save you a decent amount of money a year in energy bills.
Which type of window is the best?
A window's energy efficiency is influenced by a number of factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are typically the most energy-efficient and are certified by the U.S. Department of Energy.
Do you really need to use a window installation company?
You should hire a window installation company whenever you need to replace your windows. Installing windows is a involved process that can take a lot of time, so it's best left to the professionals.
Should I replace all my windows at the same time?
If you want to get more efficient windows and save money on your energy bills, replacing all your windows together is the only way to see a noticeable difference. On the other hand, if you have only a few windows that are damaged or drafty, you can replace just those.