YOU CAN COUNT ON US

ABOUT STL WINDOWS AND DOORS

Team STL Windows and Doors

We’re a family-owned and operated window and door contractor serving St. Louis and surrounding cities.  Our company was founded in 2014 by our founder, Andrew Lombardozzi. A carpenter by trade, Andy has over 15 years of window and door installation experience. Trained and mentored by his father, a 40-year veteran, they have recruited the best in skilled and dedicated men and women to form the STL Windows and Doors team together.

Our priority is to exceed industry standards and customer expectations. We offer the best replacement window and exterior door products. We serve Saint Louis, Saint Charles, Jefferson, Franklin, and Lincoln counties and guarantee you’ll always be treated like our family, with respect and close personal attention.

STL Windows and Doors is a certified Provia Window and Door dealer.

Replacement Windows

Exterior Doors

MEET OUR TEAM

We love what we do and pledge to care for your needs before, during, and after the job.

HUMBLY CONFIDENT

Window Contractor (and Door) Skills

As window contractors (and doors), we have decades of experience. Whether you hire us as a product advisor or an actual installer, no matter the need, we can help. We’ll meticulously take precise measurements of your St. Louis home and get your project done right, on budget, and on time.

WHAT TO EXPECT

OUR SIMPLE YET PROVEN PROCESS

01

Talk With Pro

Through a free, no-obligation estimate you’ll share your needs with a professional that will, in turn, set up a time to meet with you in your home.

02

ONSITE ASSESSMENT

While onsite, we’ll answer questions, show you sample products, and take all the necessary measurements to assemble an estimate.

03

DELIVER ESTIMATE

With all the details in hand, we’ll draft, polish & deliver a thorough competitive estimate, including transparent pricing & installation details.

04

COMPLETE JOB

We’ll work in excellence to complete the job on time & within the budget, respecting your home & family while installing at the highest level of quality.

We’re Accredited & Back-Up Our Workmanship

10 Year Workmanship Guarantee

OUR SERVICE AREA

If you need window installation (or door) across Saint Louis, Saint Charles, Jefferson County, Franklin County, or Lincoln Counties, count on us to deliver. We’re continually expanding our service area, so always check with us using our free no-obligation estimates here.

  • Affton
  • Arnold
  • Augusta
  • Ballwin
  • Barnhart
  • Brentwood
  • Bridgeton
  • Cedar Hill
  • Chesterfield
  • Clayton
  • Concord
  • Cottleville
  • Crestwood
  • Creve Coeur
  • Dardenne Prairie
  • De Soto
  • Defiance
  • Des Peres
  • Earth City
  • Ellisville
  • Eureka
  • Fenton
  • Festus
  • Flinthill
  • Ferguson
  • Florissant
  • Foristell
  • Frotenac
  • Glencoe
  • Gray Summit
  • Grove
  • Hazelwood
  • High Ridge
  • Hillsboro
  • House Springs
  • Imperial
  • Kirkwood
  • Labadie
  • Ladue
  • Lake Saint Louis
  • Lemay
  • Lowry City
  • Manchester
  • Maryland Heights
  • Mehlville
  • New Melle
  • O’Fallon
  • Oakville
  • Old Monroe
  • Olivette
  • Overland
  • Pacific
  • Pevely
  • Richmond Heights
  • Saint Albans
  • Saint Charles
  • Saint Louis
  • Saint Peters
  • South County
  • St. Paul
  • Sunset Hills
  • Town and Country
  • Troy
  • Union
  • Valley Park
  • Villa Ridge
  • Warrenton
  • Warson Woods
  • Washington
  • Webster Groves
  • Weldon Spring
  • Wentzville
  • Wildwood
  • Winfield

Window Contractor FAQ

Here are some frequently asked questions about us as window contractors.  If you have other questions, please get in touch with us!

The cost of installing a window depends on the type of window. The average a homeowner can expect to pay on average is from $100 to $400 per regular window installed. Labor rates fluctuate depending on inflation rates, product pricing, and availability.

Installing windows is very labor-intensive.  Most homes are unique, with different sizes windows and types of windows.  Increased inflation rates also mean higher manufacturing costs for window contractors. The best thing to do is request a free estimate to get a specific quote on what a window installation project would cost you.

The answer depends mainly on the experience of a handyman. Most can perform minor repairs and even patch up work on windows. We recommend that whatever window brand you invest in, you choose a window contractor certified by that manufacturer.

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