20 Best Window Companies in Mastic, NY (2024 Reviews)
Thinking about replacing your windows? We’ve got all the information you need in this guide to the top window installation companies.
We analyzed all the top-rated window companies in Mastic 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 team is all about finding solutions for eco-conscious homeowners in Mastic. Potential leaks or drafts from your windows can make your home uncomfortable in the summer or winter.
Installing energy-efficient windows on your house can help you save money every month on your power bills — and you can help the environment, too.
Because windows have such a big impact on your home, choosing the right company for you is a big choice to make. That’s why the EcoWatch team has created this list of the best window installation companies, so you can make an informed decision more easily.
Best Availability
Renewal by Andersen
- Great industry reputation
- 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 Mastic
The EcoWatch team assessed dozens of installers across the country to find the top window companies for our readers. The providers reviewed 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window replacement sector. The company has plenty of glowing reviews from customers on online review websites.
You may want to consider picking Window World if you're interested in a installer 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 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 be 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 Mastic?Though pricing is not available on Window World’s website, it's known for offering some of the most affordable window installations around. For more detailed information on the cost, you can inquire about a 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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window replacement sector. The company has plenty of glowing reviews from customers on online review websites.
You may want to consider picking Andersen if you're interested in a installer 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 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 be 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 Mastic?Though pricing is not available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on the cost, you can inquire about a quote from the company.
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the window replacement sector. The company has plenty of glowing reviews from customers on online review websites.
You may want to consider picking Universal if you're interested in a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct 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 be sure to mention that you want energy-efficient windows to your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Mastic?Though pricing 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. For more detailed information on the cost, you can inquire about a quote from the company.
We strive to stay unbiased and transparent by including pros and cons for each provider. Additionally, any partnerships do not affect our rankings.
More Window Companies in Mastic
Renewal by Andersen of Long Island
Farmingdale, NY- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Bay Windows
- Skylights
- Double-Hung
- Glass Doors
- Window Replacement/Installation
Window World of Long Island
Farmingdale, NY- Timely Service
- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Glass Doors
- Bay Windows
- Double-Hung
- Window Replacement/Installation
- Custom Window Designs
- Energy-Efficient Options
Window Nation
Wallingford, CT- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Double-Hung
- Window Replacement/Installation
- Custom Window Designs
- Energy-Efficient Options
- Glass Doors
- Bay Windows
Four Seasons Sunrooms
Holbrook, NY- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
All Pro Remodeling Corp
Mt Sinai, NY- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Clear Image Glass & Mirror
Centereach, NY- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Glass Doors
- Mirrors
- Window Replacement/Installation
- Skylights
- Glass Showers
Unified Home Remodeling
Patchogue, NY- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
- Timely Service
Services Offered
- Glass Doors
- Window Replacement/Installation
- Energy-Efficient Options
EASTSIDERS
Selden, NY- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Glass Showers
- Glass Doors
- Window Replacement/Installation
Flawless Glass & Mirror LLC
Holbrook, NY- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Mirrors
- Window Replacement/Installation
- Glass Showers
Riverhead Building Supply
Hampton Bays, NY- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
EcoView Windows of Long Island
Islandia, NY- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Double-Hung
- Glass Doors
- Bay Windows
- Energy-Efficient Options
- Window Replacement/Installation
Glassland Of Mount Sinai
Port Jefferson Station, NY- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
- Glass Repair
- Mirrors
- Glass Showers
AT Home Remodeling Inc.
Holbrook, NY- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Window Replacement/Installation
Glass Doctor
Ronkonkoma, NY- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Mirrors
- Custom Glass
- Glass Showers
- Window Repair
- Glass Doors
- Window Replacement/Installation
- Glass Repair
- Energy-Efficient Options
A Father of Four
Sayville, NY- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Roof Windows
- Window Replacement/Installation
Sayville Custom Mirrors Inc
Sayville, NY- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Mirrors
- Glass Showers
Coram Glass & Mirror Inc
Ronkonkoma, NY- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Custom Glass
- Screen Repair
- Mirrors
- Window Replacement/Installation
- Glass Showers
Mr. Handyman of Huntington and Smithtown
East Northport, NY- Price Transparency
- Timely Service
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Window Replacement/Installation
- Window Repair
- Bay Windows
Tri State Window Factory
Deer Park, NY- Timely Service
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Vinyl Frames
- Window Replacement/Installation
- Glass Doors
Panorama Glass and Mirror
Hampton Bays, NY- Price Transparency
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
- Tempered Glass
- Glass Showers
- Mirrors
Calculate how much you can expect to pay for window installation and replacement in Mastic, NY 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 Mastic Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on power bills. Here's more information on how upgrading your windows could help you:
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Upgrading your windows can make your home more comfortable and also help raise the value of your property if you decide to sell.
- Save money on power bills: Switching to energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- Decrease your carbon footprint: You can reduce your carbon footprint by about 12% once you install Energy Star certified windows. In Mastic, that’s about 307 pounds per year on average.
- 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.
Estimated Cost of Window Replacement in Mastic
Windows come in all shapes and sizes, so costs and services will vary considerably. Here are the typical costs and services that you’ll find from the average window installation company.
How Much Do New Windows Cost?
On average, homeowners in Mastic can anticipate that most replacement window installations will range from $250 to $1,200, with the average cost sitting at about $600. These numbers are based on the specifics of your installation, including type, number of windows, the location of your home, material, size and more.
It’s also worth noting that energy-efficient windows will typically cost more upfront, but Energy Star predicts that upgrading the windows on your Mastic home translates to an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. How much you’ll save by installing energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Costs will also vary depending on the material of your frame. Aluminum frames are the least expensive. They’re sturdy, light and maintenance-free, but provide poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made with wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames are the most expensive 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 replacements, there are generally two kinds that your provider will offer: full-frame and pocket installations.
A full-frame installation is a replacement of the full window. This service involves removing the old window, the windowsill, and the exterior and interior trim. It also involves extra materials, such as insulation and drip edges, which raise the total cost of the project. Also worth noting: you may have to touch up the paint around the window after a full-frame 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 kind of installment if you have any pre-existing rot or water damage.
Your window installation company should be able to help you figure out what’s best for your needs. In Mastic, 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 a good idea to have a professional check on your frames and window sills.
Best Availability
Renewal by Andersen
- Great industry reputation
- 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 Mastic
In our search to make your home improvements easier and more eco-friendly in Mastic, the EcoWatch Reviews team landed on the above companies as the best window installation companies in the city. We’ve reviewed the top window installers in Mastic 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 cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for Mastic, we paid more attention to companies that cover the city. There are other reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Mastic.
Work Quality
When picking new windows, the quality and range of services can often play just as important of a role in insulation and performance as the type of window you opt for. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If the majority of customers don’t have good things to say about their service from a certain company, you won’t see it 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 scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed, windows are a serious investment, so you’ll want to be certain that investment is well 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 been in the industry for quite some time. 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.
Mastic, NY Window Replacement FAQs
What is the typical cost to install new windows in a home?
The average cost of replacing a window can range between $450 and $650. There are several factors that influence how much it costs, such as your property’s location, styles and sizes of windows, how energy-efficient the windows are, the number of windows, the materials used in designing the windows and local labor costs.
What type of window is the best for energy efficiency?
A window’s energy efficiency depends on a number of factors, including the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are usually the most energy-efficient since they are certified by the U.S. Department of Energy.
What services do window installation companies offer?
Window installers visit your home to remove your old windows and replace them with new ones. Some providers install products made by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is done.
How do you know it’s time to replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they probably need to be replaced. Other than that, if your windows have damage anywhere on them, or they have become difficult to open or close, they may be in need of replacement.