Best Window Company in Chicago – LJ Neal & Sons

best replacement window companies

People have been asking us to recommend a window company in the Chicago area for quite a while now so it’s about time we finish this post!

I’ve known the owners of LJ Neal & Sons for a while and I can tell you they are the best window company in Chicago.  They’re a family owned business and they’ve been operating in the Chicago suburbs for over 60 years.  They use the same no-pressue sales process that we’re always talking about.

LJ Neal & Sons is the best window company in Chicago. They’re the company you’ve been looking for.

You came to our site looking for information on replacement windows and hoping to find the best company in your area.   Hopefully you’ve found our information to be helpful and if you’re in the Chicago suburbs you’ve now found the best window company in Chicago right here.

Leo and Bridgette are supporters of the site and they’re available to help you with your project from start to finish.  In fact, they’re working on some new posts for the site that explain the types of triple pane windows and I think our readers are going to love them.

Does LJ Neal & Sons serve my area?

If you’re in the suburbs of Chicago they probably do.  From Orland Park to Naperville to Gurnee they cover just about all of the Chicago suburbs.  If you’re in the area and you’re thinking about new windows you should definitely give them a ring.

What kind of windows does LJ Neal & Sons offer?

Like most window companies they’ll offer a range of options to fit the needs of most customers.  As you can see in the logo above they specialize in triple pane windows and that makes sense in Chicago.

I grew up in the Chicago area and while I’ve since moved away to warmer climates I can tell you Chicago is an area where triple pane windows make a ton of sense.  Luckily LJ Neal and Sons will have triple pane and double pane options so you can pick the option that works best for you.

LJ Neal is the best source for replacement windows in chicago
This is a true family owned business. You can see the resemblance!

Will they send some pushy salesperson to my house?

Nope.  The owners, Leo and Bridgette, will personally come to meet with you to discuss your project.  That’s fantastic service.  In fact, they’ll even meet you on your installation day to introduce you to the installation crew.  You won’t find too many company with owners that involved in your project!

How can I get more info?

Great question.  We have established a direct way to contact them.  That way they’ll know that Dan from sent you!

Just fill out the form below and they’ll reach out to you.  Your info will ONLY go to LJ Neal and Sons and we will always protect your privacy.

If you have any questions throughout the process I’m sure Leo and Bridgette will be glad to help.  Don’t forget you can always reach out to me as well.  Either post a comment anywhere on the site or drop me a line through the contact link and I’ll be glad to help.

By completing the form above they’ll know that you found them on and they’ll be ready to help with your project.  You’re going to LOVE what Leo and Bridgette have to offer!

Are you the best window company in your town?  We’d love to meet you and our readers would like to find you.  Meet us here.

Update: We now have more recommend LOCAL window companies than ever before.   Click here to see who we recommend in your town.  It's 100% free.  You'll thank me.  There is no better resource; you're going to love it.  See for yourself right here.  

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18 thoughts on “Best Window Company in Chicago – LJ Neal & Sons”

  1. LJ Neal & Sons is listed as the best window company in Chicago, but they have no reviews on Angie’s list. Please explain this discrepancy.

    1. thewindowdog says:

      I know the owner of the company and I know him to be a great guy who cares about his customers. His company has been in business for 60 years and I do recommend giving them a call. They’ve never done any advertising with Angie’s List which is the best way to get Angie’s List members as customers which is the best way to get Angie’s List reviews. I’d suggest you give Leo a call and decide for yourself.

      1. Yvonne E Polenc says:

        Just used L.J. Neal & Sons and the quality of windows is superb, their customer service is out of this world. I highly recommend, we just replaced windows on 3/7/23 in Justice IL

    2. In today’s world, sometimes it is hard enough to set an appointment with a client because of everyones busy schedules. So when we ask our home owners to send us a testimonial after our work is completed, more times than not they simply dont have the time. So with us being on several review sites and having an ‘A’ rating with the BBB. We dont burden asking them to send in multiply reviews to every site on the net.. Please refer to the BBB and the reviews on our website . Thank you for your inquiry.

      1. L.J. Neal And Sons are Window Experts!

        When glass cracks, an outdoor draft blows through, or your heat and A/C is leaking out, it’s probably time for window replacement. When condensation builds up around windows, energy bills skyrocket, and you start to see interior damage, it’s probably time for window replacement. Having high-quality windows that are energy efficient, add to your home’s appearance, and come with a lifetime warranty, is essential to choosing the best window replacement company.

        L.J. Neal and Sons is one of the oldest window replacement companies in Chicago. This family-owned and operated business offers quality, integrity, and experience in their work.

        Give them a call at 630-929-6190 or visit their website for a

        1. Dj , That is correct. We don’t work with paid advertising sites. This types of sites require contractors to pay and the more younpay the more reviews they give you. Not a very honest way for a homeowner to make a decision. For our reviews , our customers post to either our website or to our gmb. We thank you for asking for clarification.

  2. I just want to thank you for this site, and recommending LJ Neal.

    Was at the stage where I NEEDED new Windows, but thought it would be a good idea to get educated before making the final decision. Found your site, and learned ALOT! Also learned that getting quotes for the project is not fun at all. Your tips on dealing with pushy salesmen is spot on! Took your advice and got 4 estimates.

    Which brings me to LJ Neal. Both Leo and Bridgette came out for the estimate, showed us a sample of the exact window we would be getting, and gave us a quote. We hired them , and Leo said it would probably be 6 weeks before install. They actually came quickly, less than a month.

    The install happened on what was possibly the worst spring day ever, but Leo and his crew were here early and did a wonderful job. The guys had such good attitudes, up on ladders and working in snow showers. They all knew what they were doing and everything went smoothly. And the windows are so pretty!

    I never would have found them without your site. Thanks!

    1. thewindowdog says:

      Glad to hear they were able to help out. I know Leo has been doing this a very long time and he has a long list of happy customers. Thanks for sharing your experience!

  3. April Powers says:

    I love this site! I learned so much and ultimately chose LJ Neal to replace 11 windows in our home. I couldn’t be happier! Leo and Bridgette came to our home with a triple-pane sample window, gave us options and absolutely no pressure. They were reasonably priced and the window order came in earlier than expected, which was great. Leo and his installers arrived with the windows – they had the old ones out and the new ones partially installed in about 2 hours. Once the inspector approved, they completed the work quickly, professionally and were very clean and polite. I highly recommend LJ Neal!!

    1. thewindowdog says:

      Excellent! I know Leo and his team do great work. Thanks for taking the time to write.

  4. Nancy Reidy says:

    LJ Neal did a wonderful job both providing us with an estimate and installing our replacement windows. In the past, I’ve had to ask a pushy window salesmen to leave our home after several hours of listening to their sales pitch. Rediculous! That being said, I was very hesitant to request another estimate. After reading on Window Dog that LJ Neal didn’t do a hard-sell, I knew they were the company for me.

    After providing LJ Neal some basic information about our house over just one short phone call, I was sent an estimate via email within a few days. Wonderful. Needless to say, we decided to go with Neal, and we weren’t disappointed. Leo and his wife, Bridgette, came out on a weekend to take measurements and ask a few more questions. They’re a great couple, and we felt very safe in their hands.

    The installation happened within a few short weeks and took only one day. Their workers were courteous, clean, and happy to answer any questions. Overall, we’re exceptionally pleased with both the service and price provided by LJ Neal.

    I’d recommend them highly.

    Nancy Reidy

    1. thewindowdog says:

      Thanks for sharing your experience Nancy! I’ve known Leo for quite a while now and I know they’re a fantastic window company in Chicago. Glad you enjoyed your experience.

  5. Which window manufacturer(s) do they use?

    1. thewindowdog says:

      Probably best to give them a ring to talk about the options.

    2. Yvonne Polenc says:

      Alsie, we just had our windows replaced by L.J. Neal & Sons and the quality of windows are out of this world. I would say same as Pella or Anderson without the insane price tag.

  6. Nicholas Caffentzis says:

    Looking to replace Casement windows in a condo.

  7. Hey window dog, I found your information to be truly helpful. Somewhere I remember you suggested we get a couple of quotes from a couple of companies. However, for the Chicago area you only list one company. Chicago is a large town and there must be several good reputable window companies that I can get quotes and choose from using the valuable knowledge I’ve gained from your website. really, that’s all I’m going to get is one company and all of Chicago?.

    1. thewindowdog says:

      Hi Ray, there are thousands of companies but only one that I know. Leo is a friend of mine, a supporter of the site and I’m sure he does great work.

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