20 Best Window Companies in Mountain Brook, AL (2025 Reviews)
Are you thinking about upgrading 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 Mountain Brook 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
A guide on the top window installation companies in Mountain Brook may not seem like the most riveting article on EcoWatch, but trust us, windows impact your life more than you might think. Drafty windows can cut your home’s energy efficiency by up to 30%, according to the Department of Energy. In Mountain Brook, that’s around $392 a year that you could save on your energy bills after making the switch.
Installing new, efficient windows on your house can help you save money every month on your energy bills — and you can help the environment as well.
Efficient windows are particularly important in Mountain Brook, where summers are long and hot. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $392 each year.
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 Mountain Brook
The EcoWatch team researched dozens of window installation companies across Mountain Brook to narrow our list down to the best ones. We assessed the installers based on energy-efficient offerings, local experience, coverage area, customer service, price 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 provides windows expertise in Mountain Brook. Window World has around 27 years of experience in the window replacement industry. Many positive reviews from customers online back the company's reputation.
Window World may be the company for you if you're interested in 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 WindowsThere are a wide range of window types available from Window World, some of which are Energy Star products. 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 Mountain Brook?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 pricing information is to get a free quote from the company.

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 provides the best availability in Mountain Brook. Andersen has around 27 years of experience in the window replacement industry. Many positive reviews from customers online back the company's reputation.
Andersen may be the company for you if you're interested in 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 WindowsThere are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. 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 Mountain Brook?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 pricing information is to get a free quote from the company.
We strive to stay unbiased and transparent by mentioning pros and cons for every company. Additionally, any partnerships do not affect our rankings.
More Window Companies in Mountain Brook
Renewal by Andersen of Alabama
Pelham, ALFree assessment
Educational Website
Price Transparency
Good Customer Service
Timely Service
Services Offered
Double-Hung
Glass Doors
Bay Windows
Window Replacement/Installation
Champion Replacement Windows of Birmingham
Pelham, ALGood Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Bay Windows
Glass Doors
Double-Hung
Brewer Roofing & Construction
Birmingham, ALGood Customer Service
Free assessment
Educational Website
Timely Service
Price Transparency
Services Offered
Window Replacement/Installation
Home Repair Service
Pelham, ALGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Window Installation Birmingham
Birmingham, ALTimely Service
Good Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Wood Frames
Double-Hung
Bay Windows
Energy-Efficient Options
Vinyl Frames
Window Repair
Lightwave Solutions We Don't Tint Cars
Homewood, ALGood Customer Service
Price Transparency
Timely Service
Free assessment
Services Offered
Window Replacement/Installation
Tempered Glass
West Shore Home
Moody, ALPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Bay Windows
Window Replacement/Installation
Double-Hung
Custom Window Designs
Glass Doors
Glass Showers
The Glass Guru
Moody, ALGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Triple Pane Glass
Metal Frames
Tempered Glass
Skylights
Window Repair
Vinyl Frames
Fiberglass Frames
Storm/Impact Windows
Mirrors
Glass Doors
Energy-Efficient Options
Glass Showers
Custom Glass
Glass Repair
Wood Frames
Window Replacement/Installation
Screen Repair
Durante Home Exteriors
Trussville, ALEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Bay Windows
Custom Window Designs
Double-Hung
Glass Showers
Window Replacement/Installation
Glass Doors
Alabama Decks & Exteriors - Porches, Screen Rooms, Roofing, Windows, & Siding
Alabaster, ALPrice Transparency
Free assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Doctor of Anniston
Anniston, ALEducational Website
Good Customer Service
Price Transparency
Services Offered
Window Repair
Mirrors
Window Replacement/Installation
Glass Repair
Energy-Efficient Options
Custom Glass
Glass Showers
Custom Window Designs
Hinkle Roofing
Birmingham, ALPrice Transparency
Good Customer Service
Timely Service
Free assessment
Educational Website
Services Offered
Double-Hung
Window Replacement/Installation
Bay Windows
Vinyl Frames
EcoView Windows & Doors
Birmingham, ALFree assessment
Good Customer Service
Services Offered
Energy-Efficient Options
Wood Frames
Window Replacement/Installation
Storm/Impact Windows
Double-Hung
Vinyl Frames
Glass Doors
Bay Windows
Bar-B Windows & Roofing
Oxford, ALPrice Transparency
Good Customer Service
Free assessment
Timely Service
Services Offered
Window Replacement/Installation
Glass Doctor of Tuscaloosa
Tuscaloosa, ALPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Window Repair
Custom Glass
Glass Repair
Mirrors
Window Replacement/Installation
Glass Showers
Energy-Efficient Options
Glass Doctor of Birmingham
Homewood, ALEducational Website
Price Transparency
Free assessment
Services Offered
Custom Glass
Window Repair
Mirrors
Glass Showers
Window Replacement/Installation
Glass Repair
Energy-Efficient Options
Sylacauga Glass Co
Sylacauga, ALFree assessment
Good Customer Service
Price Transparency
Services Offered
Vinyl Frames
Glass Doors
Custom Glass
Window Replacement/Installation
Mirrors
Glass Showers
Window World of Central Alabama
Birmingham, ALEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Bay Windows
Glass Doors
Vinyl Frames
Custom Window Designs
Double-Hung
Energy-Efficient Options
Window Replacement/Installation
Pella Window and Door Showroom of Birmingham, AL
Birmingham, ALFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Double-Hung
Bay Windows
Birmingham Window Replacement
Vestavia Hills, ALTimely Service
Good Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Bay Windows
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Double-Hung
Fiberglass Frames
Custom Window Designs
Glass Doors
Metal Frames
Wood Frames
Triple Pane Glass
Calculate how much you can expect to pay for window installation and replacement in Mountain Brook, AL 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 Mountain Brook Saves You Money
Upgrading to energy-efficient windows can improve the comfort of your home and help you save on electricity bills. Here are more ways switching out your windows could help you:
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Upgrading your windows can make your home more comfortable and also help increase the value of your property if you decide to sell.
- Save money on electricity bills: Because energy-efficient windows lower how much energy you need to heat or cool your home, the switch can help you save about $392 annually on your energy bills in Mountain Brook.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
- Reduce your carbon footprint: By using less energy after upgrading to Energy Star certified windows, you’ll also be reducing your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Mountain Brook
Each window installation company offers varying services and has varying costs based on several factors.
How Much Do New Windows Cost?
Generally, homeowners in Mountain Brook can anticipate that most window installations will range from $250 to $1,200, with the average cost sitting at around $600. How much it will cost varies depending on several factors, like material, size, the location of your home, type, number of windows and more.
It’s important to note that windows with the best efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Mountain Brook homeowners $392+ a year when replacing single-pane windows.
How much your window installation costs will also vary depending on the kind of window material you choose for the frames. Wood windows are usually the most expensive, but it depends on whether they are 100% 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?
The first thing to ask yourself when getting new windows is: Do you need a full-frame installation or a pocket installation?
A full-frame installation replaces the entire window, such as the sill, frame, trim and the window panes. Because this kind of installation requires more time, it will be more expensive than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler and won’t carry as large a bill, but you can’t do this type of installment if you have any pre-existing rot or water damage.
If you’re hiring a reputable window installation company, your company will be able to recommend the best type for your project. In Mountain Brook, the choice will mostly depend on the efficiency of your home and the condition of your existing frames.
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 Mountain Brook
EcoWatch reviews differ from most reviews, as we evaluate these companies through a sustainability lens. Along with energy efficiency, we analyzed several window installers in Mountain Brook and assigned rankings based on the following methodology:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve the Mountain Brook area so you can find the best window installation company near you.
Work Quality
When choosing new windows, the quality and breadth of services can often play just as important of a role in overall efficiency and performance as the brand of window you choose. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across nearly every category, including cost, quality of parts, professionalism, warranty, quality of installation and more.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers want 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
As discussed, windows are a sizable investment, so you’ll want to make sure that investment is protected. Window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Mountain Brook, AL Window Replacement FAQs
How much should a window install cost?
The typical cost of installing a single window ranges from $450 to $650. There are many factors that affect the cost, which include your property’s location, the number of windows, local labor costs, styles and sizes of windows, how energy-efficient the windows are and the materials used in designing the windows.
Which kind 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 typically the most energy-efficient and are certified by the U.S. Department of Energy.
What do window installation companies do?
Window installers travel to your property to remove your old windows and replace them with new ones. Some providers install products sold by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is done.
Should I replace my windows all at the same time?
If your windows are greater than 20 years old, you most likely need to replace all of them. At that point, they are typically less efficient, draftier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less time.