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How to buy replacement windows

May 12, 2015

For a purchase that you do only once or twice in a lifetime making the best decision about replacement Windows can be difficult. Let's talk about the top three things you should be considering when making this important decision when replacing your windows.

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  • Performance: Performance covers many things such as the energy efficiency of the window, the durability of the window and the guarantees that the window installer provides. Two of the biggest factors that are easier to understand and compare is the U-factor and air leakage AL rating. U-factor is a measurement of how much heat can escape from inside your home through the window.  The lower the you factor the more energy efficient window is. AL, air leakage measures the amount of air that can pass through the window and frame.the lower the AL number the more efficient a window is.  All Windows are required to have a sticker on them showing these two numbers.  Keep track of what you're being offered so that you can compare apples to apples.
  • The company you work with.  In the world of Window installers there are many factors that you should consider.  How long have they been in business?  Do they use contractors to install your Windows?  What types of guarantees do they have? Ask the questions and take the time to get references, look at their testimonials, and look at online reviews.
  • Pricing: in order to truly compare you got a look at apples to apples.  Do I need double pane or triple pane windows?  Are the performance numbers close or equal.  You can't compare a low performance window with a high-quality energy efficient product.

Of all the things that go into making an intelligent decision about this we feel these are the top things to consider and hope that this will make it easier for you to make the right choice on your replacement windows. If you live in Buffalo or Rochester and go through the winters that we do an investment in a better quality window can have a good payback.  Lowering your heating bills and/or air-conditioning costs can offset the difference in spending a little more.

For more on learning about performance measures read the story on understanding ratings.


Experience the difference working with Wonder! Get started on your Project Today!

We’ll be happy to answer any questions, explain our products and process, or get you started on a free estimate. We staff a team of certified installers who receive ongoing education on their full scope of products.

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What Our Customers Say

Homeowners throughout Rochester, Buffalo, and Syracuse trust us to bring their visions to life. Customers love how our professional crews respect their homes, communicate clearly, and deliver exceptional workmanship.

We decided to replace our tub/shower with a walk-in shower. We contacted 2 companies and Wonder Showers price matched with what we wanted. We were pleased with the communication and love the finished product. The installers went beyond our expectations and kept us assured through the whole process. I highly recommend this company

Brenda N.

Windows are very nice, competitively priced, and installed efficiently with care. Austin and Austin are great installers- thoughtful, pretty quick and polite.

Maureen P.

From start to finish everyone on the team has been excellent. Harrison in sales, Brianca in the office and Ben & Shane for install. Ben and Shane went above and beyond to make the bathroom look great and eased my bride’s trepidations. Even went as far as putting up beadboard behind the vanity to clean it up. Would recommend to everyone.

Charlie M.

They did a great job, Steve Klaver was on time and he explained everything in detail

Eduardo R.

I’m so happy with our new bathroom! Wonder communicated with us throughout the process so we knew what to except. The work ended up taking about 3 and a half days instead of the initially planned 3 days, but the guys working on it did a great job.

Ashley R.

We have used Wonder Windows to replace all of our windows and have had great experiences. The windows are top-notch quality. From selecting the windows with Tom Garman, having the window space carefully measured by Steve Klaver, and working with Bill Cue to install the windows, the experience has been phenomenal. A great team with a wonderful product.

Adam S.

GREAT SERVICE! From the moment that I walked into the showroom, the visit to my house, the presentation of options and the AWESOME DELIVERY of everything from the plan. The young men that completed the SHOWER and FLOOR installation were GREAT! On time daily and superb work to the finish.

Bill A.

We had an issue with a window that would not close and lock properly. Steve from Batavia came out and fixed it extremely quickly. Very courteous was not upset because he had to be here. Just did a great job very personable. It’s nice to know if I have another issue there will be someone that will take care of that promptly for me

Steve D.

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Hours

Showroom & Wholesale Pick Up:
Mon-Fri: 8am - 4:30pm
Call Center (call or text):
Mon-Fri: 8am - 5pm
Sat: 9am - 1pm

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