20 Best Window Companies in Lake Shore, MD (2025 Reviews)
Looking to improve your home’s energy efficiency? The top window replacement companies can help.
We analyzed all the top-rated window companies in Lake Shore and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
The EcoWatch Reviews team is all about helping Lake Shore homeowners make their homes more eco-friendly. If your house has old or damaged windows, your HVAC system could be working extra hard to heat or cool your house. This means spending more on electricity bills.
That’s not great for your wallet or the environment, but one of the best window installation companies can help you with that.
So if you’re building a new home, renovating or replacing your windows in Lake Shore, this guide is the best place to get started.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Lake Shore
The EcoWatch Reviews team researched dozens of installers across the country to find the best window replacement companies for our readers. The companies in this article scored best in our categories: energy-efficient offerings, customer service, price, availability and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World offers windows expertise in Lake Shore. This company has 27 years of experience in the window installation business, and it has proved to be one of the best companies in Lake Shore.
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 WindowsWindow World is an Energy Star partner offering 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 Lake Shore?Pricing information is not available on Window World’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can get a quote on the company’s website.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen offers the best availability in Lake Shore. This company has 27 years of experience in the window installation business, and it has proved to be one of the best companies in Lake Shore.
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 WindowsRenewal by Andersen is an Energy Star partner offering 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 Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Lake Shore?Pricing information is not available on Andersen’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you’d like to know for sure, you can get a quote on the company’s website.

Aeroseal Windows
Many years of experience
Great industry reputation
Low number of customer complaints
Manufactures products in-house
Custom Designs
No lifetime warranty
Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in Lake Shore. This company has 23 years of experience in the window installation business, and it has proved to be one of the best companies in Lake Shore.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner offering 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 Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Lake Shore?Pricing information is not available on Aeroseal’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. If you’d like to know for sure, you can get a quote on the company’s website.

Window Nation
Award-winning company
Manufactures products in-house
Custom designs
Wide variety of products and services
Installation not covered by warranty
Limited service area
Window Nation offers the best residential windows in Lake Shore. This company has 16 years of experience in the window installation business, and it has proved to be one of the best companies in Lake Shore.
It has established itself as a company 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 is an Energy Star partner offering 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 Nation representative when inquiring about services.
How much does Window Nation cost in Lake Shore?Pricing information is not available on Window Nation’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, 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. If you’d like to know for sure, you can get a quote on the company’s website.
We strive to remain unbiased and transparent by mentioning pros and cons for every installer. Additionally, any partnerships do not affect our reviews.
More Window Companies in Lake Shore
Renewal by Andersen of the Capital Region
Jessup, MDPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Double-Hung
Glass Doors
Window Replacement/Installation
Bay Windows
Skylights
Champion Replacement Windows of Baltimore
Rosedale, MDSingle-source accountability
Sunrooms
Products made in the USA
Good Customer Service
Price Transparency
Free assessment
Services Offered
Bay Windows
Double-Hung
Glass Doors
Window Replacement/Installation
Window Nation
Glen Burnie, MDEducational Website
Free assessment
Price Transparency
Services Offered
Wood Frames
Window Replacement/Installation
Bay Windows
Triple Pane Glass
Custom Window Designs
Vinyl Frames
Energy-Efficient Options
Glass Doors
Double-Hung
American Remodel
Annapolis, MDFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Obrebski Brothers Windows and Doors
Nottingham, MDGood Customer Service
Free assessment
Financing options available
Family service
Educational Website
Lifetime guarantee
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Capitol Improvements - Roofing & Siding Contractor
Bowie, MDEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
AC Matthews, Roofing & Exteriors
Towson, MDFree assessment
All-inclusive repair and maintenance
Educational Website
High-quality materials
Energy-efficient windows
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Garrety Glass - Betterliving Sunrooms
Cockeysville, MDGood Customer Service
Educational Website
Free assessment
Price Transparency
Timely Service
Services Offered
Window Replacement/Installation
Bay Windows
Glass Showers
Glass Doors
Mirrors
Custom Glass
Glass Repair
KELEMER BROTHERS REPLACEMENT WINDOWS
Silver Spring, MDPrice Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Bay Area Exteriors
Easton, MDPrice Transparency
Timely Service
Good Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Bay Windows
Anderson Glass Contractors - Frameless Shower Door, Glass Door in Alexandria VA
Marlow Heights, MDEducational Website
Good Customer Service
Free assessment
24-hour emergency availability
Free in-person consultation
Custom glass services
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Glass Showers
Mirrors
Custom Glass
Glass Repair
Old Town Glass & Window Repair
Alexandria, VAFree assessment
Affordable prices
Good Customer Service
Large online project gallery
Third-generation glassier
Price Transparency
Services Offered
Glass Repair
Mirrors
Glass Doors
Glass Showers
Window Replacement/Installation
Custom Glass
DISTRICT CAPITOL GLASS LLC
Alexandria, VAPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Screen Repair
Glass Showers
Glass Repair
Glass Doors
Window Replacement/Installation
Window Repair
Mirrors
Tri County Windows and Siding
Vienna, VAGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Bay Windows
Glass Doors
Double-Hung
Custom Window Designs
Window Replacement/Installation
Skylights
Advanced Window & Glass Repair, LLC
Woodbridge, VATimely Service
Price Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Mirrors
Window Replacement/Installation
Glass Showers
Fiberglass Frames
Tempered Glass
Glass Repair
Window Repair
Energy-Efficient Options
Double-Hung
Custom Glass
Bay Windows
Vinyl Frames
Glass Doors
Bright Side Exteriors
Centreville, VAFree assessment
Services Offered
Glass Doors
Window Replacement/Installation
Window Repair
C2 Operations
Leesburg, VAFree assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Double-Hung
Glass Doors
Home Exteriors LLC.
Manassas, VATimely Service
Educational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Milcon Design & Build
Waterford, VAFree assessment
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Susquehanna Valley Door and Window
York, PAFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Double-Hung
Bay Windows
Glass Doors
Calculate how much you can expect to pay for window installation and replacement in Lake Shore, 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 Lake Shore Saves You Money
Energy-efficient windows can benefit you in more than one way. Here are a few reasons you may want to make the switch:
- Save money on energy bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of residential energy use. Upgrading to energy-efficient models can help lower how much energy is used in your home, therefore saving you about 12% more on your bills.
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, particularly if you have an older home.
- Reduce your carbon footprint: You can reduce your carbon footprint by about 12% once you install Energy Star certified windows. In Lake Shore, that’s about 249 pounds per year on average.
Estimated Cost of Window Replacement in Lake Shore
Each window replacement company provides varying services and has different costs depending on a few factors.
How Much Do New Windows Cost?
On average, Lake Shore homeowners can expect their window replacements to range from $250 to $1,200. The average cost sits at around $600. But costs will vary considerably depending on the number of windows you need, your location, the quality of your products and the current condition of your home. Many window companies also offer door installations and other add-ons like coating, baths, shutters and more. Additional services will increase overall project costs.
Bear in mind that energy-efficient windows may cost more, but Energy Star estimates the upgrade will save you between $101 and $583 per year when you install single-pane windows and between $27 and $197 per year when installing double-pane, clear glass windows. These savings vary based on your local climate, energy rates and individual home characteristics.
Costs will also vary depending on the material of your frame. Aluminum frames cost the least. They’re sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made using wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
When considering window installations, there are typically two types that your installer will have: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. This service involves removing the old window, the sill, and the exterior and interior trim. It also involves extra materials, including insulation and drip edges, which raise the overall cost of the project. It’s also worth noting that it’s not uncommon for homeowners to have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are simpler and won’t carry as large a bill, but you can’t do this kind of installment if you have any pre-existing rot or water damage.
If you’re still trying to decide which kind of installation to get, you can ask your installer and get their advice. The decision mostly is influenced by how old the frames are and if there’s any damage.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Lake Shore
In our search to find the most reliable, eco-friendly window installers in Lake Shore, the EcoWatch Reviews team landed on the above companies as the top window installation companies in the city. Along with energy efficiency, we evaluated several window installers in Lake Shore and assigned rankings using the following methodology:
Service Area
Since this is a guide for Lake Shore, we gave more points to companies that provide services to the city. There are certainly other reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in Lake Shore.
Work Quality
When selecting new windows, the quality and range of services often plays just as important of a role in insulation and performance as the type of window you opt for. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the most customer satisfaction. Customer satisfaction might be the most important factor, as it indicates the quality of services across nearly every category, including professionalism, quality of parts, warranty, cost, quality of installation and more.
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 awarded higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed, windows are a sizable investment, so you’ll want to be certain that investment is protected. Window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Lake Shore’s climate, homeowners will want to mitigate low efficiency, water damage and rot. We factored in local experience to reflect the ability of Lake Shore window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Lake Shore, MD Window Replacement FAQs
What is the average cost to install windows in a home?
The national average cost of installing one window is about $600 but can range from $200 to $1,200, depending on a variety of factors. The price is generally dependent on the location of your property, the type and material of the window and the size of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What are the most common kinds of replacement windows?
There are various types of windows you can get for your house, including bay windows, picture windows, awning windows, slider windows, transom windows, casement windows and double-hung and single-hung windows.
Can I install my own windows?
Even though you can install your own windows, doing so is time-consuming and requires a lot of handiness. Hiring a professional can help guarantee that the installation is done properly and that you won’t have to spend the time and effort to do it yourself.
When is it time to replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, they probably need to be replaced. Other than that, if your windows have any damage on them, or they have become difficult to open or close, they may need to be replaced.
How long does it generally take to install windows?
Since a window takes about 30 minutes to install, about 16 windows can be installed during a typical 8-hour work day.