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June 3, 2020
A local window contractor provides new window installation and replacement window installation services.

The Best Window Contractors in Jefferson County MO Are the Ones Proven Safe To Hire

Window contractors in Jefferson County MO bearing The Prime Buyer's Report TOP 10 symbol are the window installers and window replacement companies proven by our independent research to have passed the TOP 10 requirements for value and ability, have liability insurance as protection for you the customer, who use only employees legal to work in the U.S., and for whom our staff has called previous customers to verify high satisfaction with them for replacement windows in Jefferson County MO, including vinyl windows, energy-efficient windows, double pane and triple pane windows, and aluminum windows.


The TOP 10 Window Contractors & Replacement Windows in Jefferson County MO

The TOP 10 Window Contractors & Replacement Windows in Jefferson County MO

Downey Door & Window

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(636) 282-1200
1422 Esther Dr
Arnold, MO 63010

Areas Served: Rock township MO, Joachim township MO, Jefferson County MO, Imperial…
Services: window contractors for all replacement windows, vinyl, wood, aluminum windows

Replacement Window Co-Jefferson County

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(636) 461-0005
7095 Metropolitan Blvd
Barnhart, MO 63012

Areas Served: Jefferson County Missouri, Windsor township MO, Valle township MO, Imperial…
Services: new window dealers, replacment windows installers, double pane windows, vinyl…

Andrew Jones Windows & Doors

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(636) 586-2485
5127 Autumn Wood Rd
De Soto, MO 63020

Areas Served: Jefferson County MO, High Ridge township MO, Imperial township MO,…
Services: window dealers for new windows, energy efficient windows, window installers

Robert’s Windows & Doors

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(636) 677-1490
6550 Nollman Rd
High Ridge, MO 63049

Areas Served: Imperial township MO, River View township MO, Jefferson County MO,…
Services: window contractors for window replacements, energy efficient windows

The Best Window Contractors in Jefferson County MO Are the Ones Proven Safe To Hire

The state of Missouri does not require any state license of window contractors in Jefferson County MO and so there's no state standard for competency. Without such a state license, there is no mechanism first requiring proof that companies for installing replacement windows in Jefferson County have workers' comp insurance or liability insurance and both are critical to you. If an employee of theirs were injured on your property and the window installers don't have workers' comp, you can be held responsible. Similarly if any accidental damage occurs to your property and the window contractors don't have liability insurance, you will be on the hook for it.

Because there is no state license requirement, different cities and counties in Missouri have developed their own local  license with varied requirements from simple registration with no test of competency, to those that require passing an exam. Even in such a case, a city or county license is no guarantee that any particular window contractor in Jefferson County MO is doing business ethically, providing value, or satisfying their customers.

This makes it all the more significant that all companies for new windows in Jefferson County MO who bear The Prime Buyer's Report-TOP 10 symbol have been cleared by our research staff as passing all the requirements for Prime Buyer's Report-TOP 10 status such as survey phone calls to previous customers to verify high satisfaction, good complaint record, verified worker's comp and liability insurance, verified city or county license (if required in their jurisdiction), only employees legal to work in the U.S., and more.