• Beautiful new beige living room

  • an affordable new living room
  • new window treatments
  • New Furniture

    Individually design each piece of your furniture until it complements your home perfectly.

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  • Affordable, Quality Furniture

    Style without compromise. We offer a robust selection of stylish furniture for every budget.

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  • Window Treatments

    Finish your re-decoration project with unique & modern window treatments.

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Make Your House a Home with Window Treatments, New Furniture, Hunter Douglas Blinds & Shades, Area Rugs, & Upholstery from Mueller Interiors of Crystal Lake, IL.

How do you feel every time you look around your house? If your window treatments, upholstery, blinds, or furniture don’t make you feel at home, it’s time to renew them with help from Mueller Interiors, Inc.

Homeowners from Cary, Algonquin, Huntley, Barrington, Woodstock, McHenry, Marengo, Lakewood, Crystal Lake,  & all of Chicago have trusted the Mueller family and Mueller Interiors for more than 100 years and four generations. We make your house a home with our personalized room-by-room approach. Thanks to readers of the Northwest Herald, we’ve also been voted “Best Interior Designer” and “Best Furniture Store” in McHenry County.

Today, our award-winning business continues to satisfy clients in Chicagoland and throughout the United States with quality custom draperies, window treatments, Hunter Douglas blinds and shades, expert re-upholstery, and custom “mart-style” new furniture. We also ship our products to homes and businesses nationally.  Yes, we can decorate your vacation home!

All of these combined elements make Mueller Interiors one of Chicagoland’s premier home decorating and furnishing establishments. In fact, we are the only custom decorating business in McHenry County that has a showroom and a workroom at the same site!  

We do our own upholstery and window treatments.

When you visit our showroom, here are a just a few things you’ll notice:

  • Full-room decorating displays that showcase the latest paint colors, new  upholstered furniture, draperies, window treatments, accent tables, accessories, and more !!!
  • A fully-organized, well-sampled design center, among the finest anywhere in the Chicagoland area
  • Tasteful displays of fabrics, leathers, trims, drapery hardware, and related design products
  • In the Hunter Douglas room, a premier display of window treatments – 12 shades over 6-ft. wide; 42 additional sizes, including Alustra.

Our workroom is in the rear part of the building. Here, our master upholsterers refurbish your family treasures and restore them to beautiful, functional furniture your family can cherish for years to come.

We can’t wait to design for you. Contact us anytime online or stay connected to us on  Facebook. Learn more about us by watching our video, then stop by our showroom today.  

IMG_2754 Financing options


  • "We love our new bedroom, thanks to Pam & George Mueller! We recommend them to all our friends."”
  • "The windows are absolutely gorgeous! The bedroom is looking more & more like a beautiful, restful place."
  • I can not recommend Mueller Interiors enough! Pam and George are wonderful people to work with. They're knowledgeable, fair and will always do right by you.
  • Mueller Interiors did a great ... Mueller Interiors did a great job re-upholstering my sofa. The quality exceeded our expectations. When we started looking for a new sofa, we found that we could'nt find anything that was as high quality of what we already had at a cost that was affordable. I'm so glad we chose to reupholster our existing sofa, it landed up being less than a new sofa of the same quality. George and Pam did a wonderful job making our sofa look and feel brand new. I would highly recommend them.
  • Artistic, professional, and possessing high integrity. I highly recommend these folks.
  • Sometimes you get lucky and stumble on talented people who go above and beyond to provide great customer care. Pam and George Mueller proprietors of Mueller Interiors exemplify a personal touch that only small business provides. As repeat customers with high expectations Pam has delivered beautiful creations time after time. Anyone looking for a great decorator need only visit Mueller Interiors.
  • Couldn’t ask for more! Where do I start? I’ve done business with them since 1996 but In the last 2-1/2 years they have helped me with paint colors, window treatments for my entire new house, and reupholstered seats for dining room chairs. One chair to go, but never one iota of hesitation to return. Not only are they the best at what they do, Pam and George are wonderful people!
  • “You have definitely exceeded our expectations, in quality, price, and customer service. Mueller Interiors is 'number one' in our book, and we highly recommend your company.”
  • WE LOOOOOOVE the (Draperies) beautiful fabric and design you did for us! They are beautiful and we absolutely LOVE the pillows too! We think that room (family room) is my favorite! Thanks so much for the great work. Thanks again!!!
  • “"Pam Mueller brings creativity and fresh non-traditional ideas that meet our tastes, Her decorating ideas have turned our house into a warm, cozy, and elegant home."”
  • Robin & Chip Cero
  • - B. Silka
  • Matthew Wruck
  • Kathy Keiser
  • Greg Alexander
  • Bill Reznicek
  • Patricia Campbell
  • - Bob & Viv K.
  • Wendy & Mark Davids
  • Paula Dorian-Gray


  • Hunter Douglas Blinds in Crystal Lake, IL.


  • Uttermost tufted cocktail ottoman

    Uttermost tufted cocktail ottoman

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  • Free operating system upgrades on Hunter Douglas Blinds
  • Looks like a $2500 chair, Special $499.
  • Uttermost tufted cocktail ottoman $999 value only $499
  • 12 months NO Interest on Custom Draperies!