TSW Michigan Replacement Windows, Doors, Siding & more.

About Thermal Shield Windows

THERMAL SHIELD is a family owned Michigan business since 1966, and we have conducted our business with a great sense of pride and professionalism.

Clarkston Replacement Window Company Waterford MI
Welcome To Thermal Shield Windows & Construction, Inc.
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Installing energy saving windows & patio doors since 1966

Welcome To Thermal Shield Windows & Construction, Inc.

Our licensed sales representatives have over 80 years of combined experience, and are trained in many critical aspects of the home improvement & window replacement industry. Our extensive product knowledge is evident by the fact that Thermal Shield is committed to bringing to you the latest technology possible.

Thermal Shield’s window and door installers have dedicated an average of 30+ years to our business and are fully licensed and insured. With little turnover, and using no sub-contractors, we are fully confident that the window & door replacement specialist that we send to your home is someone that we have trusted for years, and that you will be assured of the utmost in professionalism and quality craftsmanship. We are the premier window replacement company in the Metro Detroit area.

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Projects Completed

Why Hire Thermal Shield

Thermal Shield Windows and Construction, Inc. has been doing business in Oakland County Michigan for over forty years. Our longevity even carries over to our senior installer who has been with us for over thirty five years. Our Michigan window company is focused on delivering a quality product and maintaining a highly satisfied customer base.

Michigan's best roofing company thermal shield windows

Our windows are reinforced fiberglass constructed with virgin vinyl overlays and our wood windows are treated to prevent rot, then aluminum clad with sixty different colors to match your home, which makes them both one of the best in the industry. Not only do we sell fiberglass windows but fiberglass windows that are wrapped with vinyl and welded at the corners to give strength.

Serving all of Oakland County Michigan and the Detroit Metro Area with replacement windows & installation, siding, doors, insulation & more.

Fred Mekled – President

Our window and door replacement customers are important to us. It will forever remain imperative that the job is done the right way, and on time. As a matter of fact, customer referrals are responsible for over 70% of Thermal Shield’s business. So, when it’s time for you to choose your next window, door or siding dealer, let the Thermal Shield family serve your family, and we’ll show you just how much we can help.

Fact Sheet

What makes Thermal Shield stand head and shoulders above our competitors (i.e., Hansons, Wallside, WindowMan Plus, Weatherguard, Majic, etc.)

  • We do not high pressure customers to buy our products.
  • We do not sell customers products they do not want or need.
  • We do educate you as to what product(s) will meet your needs and then let you make the choice.
  • We do sell quality products with warranties.
  • We do sell certified products that are NFRC rated for air and water filtration.
  • We do sell products that are tested by AAMA.
  • We do sell vinyl siding, gutters, roofs, fencing and insulation, as well as windows.
  • We do sell bays, bows, garden, casement and double-hung windows.
  • We do sell patio doors, French doors, entry doors and screen doors.
  • We do have an A+ rating with the Better Business Bureau.
  • We are licensed and insured.
  • We are a Member of the Builder’s Association with no complaints against our Builder’s License.
  • Certified by the United States Environmental Protection Agency.
  • Seventy percent (70%) of our business is through our previous customers and their referrals.
  • est 1966 and our crew has been with us over 30 years
  • Our Products are Certified and Engineered Tested
  • Vinyl, Wood and Fiberglass Products
  • Products have Low E Argon Gas
  • Products -Double Pane and Triple Pane and Heat Mirror
  • Exclusive Euroglide Patio Door (MUST SEE)
  • Alside Siding, which is Pure Virgin Vinyl
  • Owens-Corning Blown-In Insulation
  • 30+ years with Better Business Bureau with A+ Rating
  • Member – Waterford Chamber of Commerce
  • Member – Builders Trade Association
  • Free Estimates
  • Fair Pricing
  • Give us 20 minutes – you make the decision if our products meet your need(s)
  • Educate you to be a Smart Shopper if we are not the Company to meet your need(s)
  • Our office has a real person who answers our telephones – no recording
  • We have a Showroom to view our products, we do not work out of a house
  • Our follow-up is Second to None
  • Same as cash financing available