Grayslake Replacement Doors and Windows 60030

fire doors and front entry doors replcements

Grayslake Door Installations

Sahara Window and Doors provides only the highest quality replacement doors and door installations to homeowners throughout Grayslake. Offering everything from front entry doors to commercial fire rated doors the team at Sahara Window and Doors gets the job done.

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Grayslake Window Installations

Offering fine quality replacement windows from companies like Pella, Marvin Windows & Doors, Silverline and Great Lakes Window, Sahara Window and Doors is sure to have perfect window for any window installation projects for residents of Grayslake.

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Grayslake Other Services

Sahara Window and Doors is more than just a windows and doors company. They can work with Grayslake homeowners on vinyl siding, soffits or fascia projects. In addition to siding projects, they can replace or repair your roofing and gutters or install attic insulation.

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Grayslake Replacement Doors and Grayslake Replacement Windows


Sahara Window and Doors has been serving all Chicagoland for the past 50 years. Today, Sahara Window and Doors is a family run business run by Iver Johnson Sr. and his children. The company has grown into one of the largest door and window companies in the area and has a large showroom located in Mount Prospect. Throughout the years Sahara Window and Doors has maintained their excellent customer service and attention to detail.

While predominately known for replacement doors and replacement windows, Sahara Window and Doors offers many other home improvement services:

Grayslake Door Services

  • Replacement Doors
  • Commercial Aluminum Doors
  • Fire Rated Doors
  • Storm Doors
  • Residential Doors
  • Interior Doors
  • Entry Doors
  • Solid Core Doors
  • French Doors
  • Sliding Patio Doors

Grayslake Window Services

  • Double Hung Windows
  • Bay, Bow and Garden Windows
  • Glass Block Windows
  • Casement and Awning Windows
  • Replacement Windows
  • Commercial Aluminum Windows
  • Fire Rated Windows
  • Storm Windows
  • Sliding Windows
  • Commercial Storefront Windows

Grayslake Other Construction Services

  • Vinyl Siding
  • Gutters, Soffits and Fascia
  • Roofing
  • Awnings
  • Attic Insulation
  • Trim and Shutters
  • Four Season Dreamco Rooms
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Great Customer Service for Bartlett Replacement Doors and Windows

As part of the American Thermal Window family, Sahara Window and Doors offers excellent products, prices and customer service to all of its clients. Each member of the Sahara Window and Doors team, from the product reps to the installers are highly trained to be familiar with the product offerings and are happy to answer any questions. Thanks to the high quality of work Sahara Window and Doors does many of its customers are personal referrals from prior happy customers.

Many Grayslake residents use Sahara Window and Doors multiple times over the years for their home improvement projects. The product reps will ensure you have the highest quality replacement doors and replacement windows installed. Don’t have to take our word for it, here are some reviews:

“You did a great job with your demonstration and provided me with a great deal of useful product knowledge. The knowledge you provided me with was very useful when Feldco came and presented their product. I was able to see that you had a far superior product and that the installation would be performed to my expectations. The sales person from Feldco was a very nice gentleman, but I feel as if I am getting a much better quality Product and install with your company. I will call you next week, after the wedding, to get the ball rolling. Please feel free to pass this on to your managers. You deserve a pat on the back. Plus, I feel good that my money is going to a company owned by police officers. We both know that the police are no longer given the respect and appreciation that they deserve.”
-Brian F.

“Excellent service, very nice people to deal with. I would recommend this company”
-Janice C.

“Absolutely fantastic experience. My front door, sidelights and storm door are awesome and the service install went above and beyond my expectations. I highly recommend Sahara. I got another quote for the same exact doors and sidelights and it was $1000 more. There is no way the service could of been better.”

Grayslake Door Installation and Grayslake Window Installation

For decades, homeowners and business owners from Grayslake have trusted Sahara Window and Doors for all their door replacement and window replacement needs. Many Grayslake customers were referred to Sahara Window and Doors by family and friends who had also had work completed by Sahara Window and Doors. Sahara Window and Doors has completed projects ranging from adding attic insulation to replacing siding, in addition to installing windows and installing doors, for residents of Grayslake.

Grayslake is located approximately 20 miles south of the Wisconsin border and 40 miles north of downtown Chicago. Grayslake covers just over 10 square miles and is home to over 21,000 residents. Grayslake is well known across the country for its Prairie Crossing community which was designed using responsible development practices. Many Sahara Window and Doors products are designed to decrease homeowners carbon footprint and to decrease utility costs.

Over the years, Sahara Window and Doors has completed many projects in Grayslake. Our prior Grayslake clients quickly become the envy of their neighbors and receive many compliments on the work.

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Grayslake, Illinois 60030 Window Installers and Door Installers

County: Lake County
Zip Codes: 60030
For Fast Service Call: (773) 774-3131
Monday – Friday 10 AM – 5 PM
Saturday: 9 AM – 4 PM
Showroom Appointments are Available Upon Request by Contacting (773) 774-3131

Surrounding suburbs where Sahara Window and Doors has replaced, repaired or installed windows and doors:

Venetian Village
Third Lake
Gages Lake
Round Lake Park