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Business ProfileWindow Installers in Portland, Maine

Window World of Southern Maine

Listed in Portland 129 reviews

Window World of Southern Maine

Founded in 2013, Window World of Southern Maine installs replacement windows, doors and siding in Portland and surrounding areas. Its double-hung windows have tilt-in sashes for cleaning.

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Business Highlights
  • Window World of Southern Maine is locally owned.
  • Its double-hung windows are made in the USA.
  • Windows and patio doors it sells come with a manufacturer’s lifetime limited warranty; restrictions may apply.

Service Area

Portland, Westbrook and Biddeford.

Active Business Listing

Window World of Southern Maine is one of 12 window installers ProsGrade lists in Portland, Maine.

Active
Public local listing
Listing details

6 services listed, including Replacement windows, Siding and Entry doors. Open Monday to Saturday. 129 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Window World of Southern Maine compares with the other 11 window installers on ProsGrade in Portland, using public Google ratings and review counts.

  • Has more Google reviews (129) than 6 of the 11 other Portland window installers on ProsGrade.

Services Covered

6 services
  • Replacement windowsdouble-hung, sliding, bay and bow, and casement and awning styles
  • Siding4000 and 6000 series
  • Entry doorswoodgrain, smooth and modern styles
  • Patio doorssliding and hinged styles
  • Garage doorsAmarr Classica, Hillcrest and Lincoln
  • Shuttersraised-panel, louvered and board-and-batten styles

Reviews

What customers say

Customers mention friendly installers and professional service; one customer appreciated Jonathan’s explanations and timing around a doctor’s appointment. A customer whose crew installed 17 windows says the work was completed in one day, with updates throughout. A different customer reports a sales representative’s no-show and says the company did not offer a timely new appointment or follow up from management.

Customer Reviews

William Lovejoy

Called to setup appointment for information about getting doors, windows and slider patio door replaced. The day of the appointment received a call in morning to confrim a late afternoon appointment. Window world sales person was a no show at time of appointment. Called ww to see if sales person was still coming after not showing up on time of the appointment. I let ww know he was an hour late. WW said yes, they are coming they are running late and will check to see where he was and get back to us. Recieved follow up call was told sales person did not anwser their phone . Was asked to call back in an hour if he did not show up. After 2 hrs I called WW told them sales person t did not show up. Ww said we should reschedule our appointment that i need to call the Portland store. Following day called Portland WW they apologized for the no show and no follow up. Was told they are booked out and did not even offer to make an appointment in a timely manner. No follow calls from Management or apologies from Ww. Will not be using Window world for window or doors.
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Linda Anderson

22 windows in the church Parish House needed replacement. They were willing to break the project into 3 pieces for us. Each phase went without any problems. Friendly office staff and installers. Happy to have worked with them.

Rol rocketmanlady

I've had window world for many years and always a great company..they are always there to answer any questions n they stand behind their products 100 percent..service is very professional always. Today Jonathan did the work on one of my windows and he is so very pleasant.explaining everything he was doing..glad he was able to come at my time So I wouldn't miss my dr appt..window world is am excellent company.
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Patrick McKenzie

Rafe and his crew installed 17 windows and changed out the old ones. They were very efficient in their work and kept me informed all the way through. They were able complete in one day. We’re very happy and would highly recommend window world of Maine. Great experience from start to finish.
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Harris Turkey Farm

I hired window world to reside my house, and replace three windows. Lauren in the office did an amazing job of coordinating the delivery of materials, dumpster, and porta potty. The workers showed up the next day. Incredibly, they had a 2 Hour drive to get here from Nashua, and two hours back. They arrived every day by 7:30 to 8 AM and worked right through to 5 PM. They only stopped once for a lunch break and stayed on the property the whole time. Nobody smoked on the property. My house had a lot of exterior damage which they had to repair. I feel like I have a brand new house, absolutely outstanding work! The only thing left is for me to paint that terrible yellow color on the brick foundation.
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Frequently Asked Questions

What preparation does Window World request before installation?

It asks for curtains, blinds and other window treatments to be removed and a clear path to each replacement window.

How long does a Window World replacement-window project take?

Replacement windows can generally be installed within 4–8 weeks after final measurements; an average job takes one day.

What happens to old windows after Window World installs replacements?

The crew removes and properly disposes of old windows. Customers who want to keep old or storm windows must notify the crew when it arrives.

Does Window World offer financing?

Monthly-payment financing options are available, subject to approved credit.