How to Choose the Best Window Contractor for Your Window Replacement

Making a well-researched decision on your window contractor ensures you will enjoy optimal results and peace of mind in your replacement window investment. It’s worth every minute you put into finding the best window contractor for your renovation. 

Begin by looking for a detail-oriented contractor with a track record of quality craftsmanship, training in the manufacturer’s installation best practices, and plenty of experience. Let’s dive into some practical steps you can take in finding the best contractor for your window upgrade.  

Questions to Ask Your Prospective Window Contractor

1. How Long Have You Been in Business?

Window installation takes skill, training, and experience to ensure the best long-term results. When looking for a contractor to hire, find someone who has years of experience in window replacement. 

2. Are There Recent Customers/Referrals You Could Direct Me To?

In addition to reading online reviews, Angi, and the Better Business Bureau (BBB) ratings of a contractor, ask them for a few referrals you can contact to learn what customers experience first-hand. By talking with previous customers, you’ll get a solid feel for what to expect. You’ll also be able to see the contractor’s work in person, which is invaluable. 

3. Do You Provide a Detailed Estimate? Are There Potential Unexpected Costs I Should Anticipate?

Understanding the cost of labor and materials before you begin any project is vital. Ask the window contractor you’re considering if they will provide you with a detailed estimate outlining exactly what they will do and the price for each item. For example, will they haul away and dispose of your current windows? Ask about the payment schedule so you aren’t taken by surprise by what they expect and when. 

4. Can You Tell Me About the Warranty or Warranties?

Ask about the manufacturer’s warranty for the windows you are having installed. Your contractor should be well versed in what you can expect from that coverage. Additionally, ask if the contractor provides a workmanship warranty, covering any problems related to installation. Hiring a contractor who offers both types of warranties for your window replacement will give you confidence in your investment. 

5. Are You Licensed and Insured?

It’s important to hire a contractor who is licensed in your state so they are current on the latest codes and regulations and will install your windows properly. Workers’ compensation and liability insurance protect in the unlikely event that a worker gets injured on your property, so it’s vital that the company you hire has both of these. 

6. Can You Give Me Some Examples of How You Stand Behind Your Work?

The way a contractor handles questions or complaints after a job is completed is important. If they stand behind their work, they will have examples of that to share with you when you inquire. Find out what type of issues should be taken to the manufacturer, and what customers should bring directly to the contractor. 

7. What Type of Initial and Ongoing Training Does Your Installation Crew Have?

Well-trained crews make all the difference when it comes to window installation. Make sure they are certified, trained, and have some type of ongoing training. 

8. Can You Assist Me in Choosing the Best Windows for My Home?

A top window contractor will guide you through the window selection process, ensuring you get the optimal window styles, finishes, glass options, and hardware along with excellent energy efficiency for your home. 

Get Your Replacement Windows Installed by St. Louis’ Best! 

Don’t settle for subpar window installation. The performance of your new windows depends on two vital ingredients: how well they were manufactured, and how detailed their installation was. At Replacement Windows by Lakeside, we exclusively install durable Infinity from Marvin fiberglass replacement windows. 

Since 2006, as Infinity from Marvin’s exclusive distributor and authorized contractor in the St. Louis area, we ensure precise installation so you get the high performance and longevity you deserve from your new windows. Our in-house installation crews prioritize attention to detail and quality control. 

Our fiberglass window installation services are backed by Infinity from Mavin’s lifetime warranty and Lakeside’s workmanship warranty, giving you peace of mind. Learn more about how our window services can add energy efficiency and beauty to your home while shielding it from the elements.