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10 Best Window Replacement Companies in Saco, ME

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Written By David Cusick

Last Updated April 2024

Whether you want to improve your home's value, energy efficiency, or both, replacing your windows is a great idea. Outdated windows can cost you in energy bills — about an extra $341 a year in Saco. The Department of Energy estimates that 25–30% of your house’s heat or cool air could be lost through your windows. If you can't decide on a window installation company, you've found the best place to get started. Keep reading to discover the best window installers in Saco.

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Top 10 Best Window Replacement Companies in Saco

Renewal by Andersen Window Replacement

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66 Industrial Park Rd, Saco, ME 04072 (207) 358-6094 windowsdoorsportland.com

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

Vinyl frames
Metal frames
Energy-efficient options
Window replacement/installation
Bay windows
Double-hung
Glass doors
Custom window designs

Window World of Southern Maine

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2 Karen Dr Unit 5, Westbrook, ME 04092 (207) 747-5117 windowworldofmaine.com

Good customer service

Price transparency

Educational website

Free assessment

Timely service

Services Offered

Glass doors
Window replacement/installation
Double-hung
Bay windows

Pella Windows & Doors of Scarborough

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400 Expedition Dr Suite B, Scarborough, ME 04074 (207) 253-1856 pellabranch.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Window replacement/installation
Double-hung
Bay windows
Glass doors

Home Services at The Home Depot

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550 Alfred Rd, Biddeford, ME 04005 (207) 406-3691 homedepot.com

Price transparency

Free assessment

Good customer service

Educational website

Services Offered

Energy-efficient options
Window replacement/installation
Glass doors

Quinn's Installation Contractor

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162 Gorham Rd, Scarborough, ME 04074 (207) 883-6086 quinnscontractors.com

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Services Offered

Window replacement/installation
Energy-efficient options

A-BEST Window

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1199 Broadway, South Portland, ME 04106 (207) 799-6771 abestwindow.com

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Good customer service

Price transparency

Services Offered

Energy-efficient options
Window replacement/installation

Glass Unlimited

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1213 Post Rd, Wells, ME 04090 (207) 646-8268 glassunlimitedme.com

Good customer service

Free assessment

Price transparency

Timely service

Services Offered

Window replacement/installation
Wood frames
Mirrors
Glass showers
Energy-efficient options
Custom glass
Glass doors

Maine Windows and Doors

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306 Warren Ave Suite 2A, Portland, ME 04103 (207) 712-0133 mainewindowsanddoors.com

Price transparency

Good customer service

Educational website

Services Offered

Screen repair
Vinyl frames
Double-hung
Window replacement/installation

Paradigm Windows

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Portland, ME (877) 994-6369 paradigmwindows.com

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

Vinyl frames
Bay windows
Glass doors
Window replacement/installation
Double-hung

Broken Glass Company

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223 Post Rd, Wells, ME 04090 (207) 216-9931 brokenglassco.com

Good customer service

Educational website

Services Offered

Skylights
Glass repair
Custom glass
Glass showers
Window replacement/installation
Glass doors
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Saco?

The price of window installation or replacement is influenced by several factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, homeowners in Saco will spend around $270 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

New, energy-efficient windows can substantially improve your home's noise reduction, appearance, insulation, value, and comfort. Clear indicators that it's time for window replacement include the following:

  • Inefficient and outdated window styles that reduce your house's curb appeal.
  • Fogging between window panes, condensation issues, or rotting window frames that let in moisture.
  • Windows that are hard to close, open, and lock properly due to age and wear.
  • Discomfort and high energy bills due to poor insulation around windows.
  • Cold air and drafts leaking in from old, loose-fitting windows.

How To Choose a Window Company

Choosing a window installer with the proper qualifications helps ensure a smooth installation. We review the main factors to consider when selecting a qualified company below.

Experience

Look for well-established local companies with many years, ideally decades, of experience successfully installing all kinds of windows. These providers are more likely to understand Saco's climate and your requirements. Request references from recent clients to verify quality and experience.

Certifications

Choose an installer that’s accredited like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Proper certification shows they've received appropriate instruction in installation best practices. Verify that installers are staff, not subcontracted laborers, and confirm that any technicians working on your home have certification.

Reputation

Spend time going through online reviews, checking the Better Business Bureau, and asking for references from people in your area. Review customer feedback to make sure that a company regularly provides good workmanship and customer service. Avoid companies with complaints of poor work or unfinished jobs.

Process

A good provider will give you a detailed project plan, well-outlined timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer unclear quotes or timelines. Ask for consistent contact throughout, so you aren't caught off guard when installation starts.

Warranties

Research window installers that guarantee their work and offer warranties on materials and labor. This is a sign of expert workmanship. Choose companies with unlimited lifetime warranties that transfer to new homeowners.

Materials

Make sure the window company offers windows that are built to last and top energy-saving window brands that fit your budget. Look for enhanced UV protection, good energy ratings, and design flexibility. Check that the window materials also include manufacturer warranties.

Frequently Asked Questions About Window in Saco, ME

In Saco, the optimal time to install windows is during the late spring or early summer when the temperature is not as cold, so the windows can fit and settle properly. A good local window installer in Saco will be able to explain when the best time is to install windows on your home.

The ideal type of replacement windows for your Saco home depends on when your home was built –the average house in Saco was built around 1978. For older homes, you might want to consider energy-efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's great for older homes. For more modern homes, you can consider vinyl windows, which are affordable, durable and have a modern look.

Windows made from vinyl, wood, or fiberglass tend to last the longest, with some lasting up to 45 years. Vinyl windows are particularly durable and low-maintenance, making them an excellent choice if you want windows that can last a long time. Extra glazing can help reduce your heating and cooling bills over time.

The process for installing windows typically starts with measuring the old windows and ordering new ones. After that, a professional installer will prep the work area, take out the old windows, and install the new ones. Once this is done, your installer will trim the gap and finish by sealing the window.

After window installation, it's important to make sure that the windows are properly sealed and to check for any air leaks. You should also clean the windows at least once a year to stop debris from accumulating and leading to damage. Additionally, if you live in an area with abundant rainfall, you should check the window sills and frames once a year to make sure that the seals are not deteriorating or breaking.

Yes, many window companies offer financing options for their customers. Some installers provide low-interest or no-interest loans, although you may not qualify if your income is on the higher end, while other companies offer unique financing plans with agreements and conditions that vary depending on the project.

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