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Renewal by Andersen of Knoxville

Window Installers in Knoxville, Tennessee
Ranked #8 in Knoxville | Grade B
4.80 (1,911 reviews)

Renewal by Andersen of Knoxville

Renewal by Andersen of Knoxville, Tennessee provides a guided, in-home window and patio door replacement experience, coordinating design, measurements, ordering, and installation. Appointments are offered seven days a week for homeowner convenience.

Why Homeowners Choose This Business

A single point of contact from consultation through installation helps simplify decisions and timelines. Detailed measuring and product configuration support a tailored fit for each opening. Extended appointment hours make it easier to schedule. The Knoxville, Tennessee team focuses on clear communication around quotes, options, and installation steps.

Service Area

Based in Knoxville and serving nearby communities throughout the greater Knoxville area in East Tennessee. Coverage can vary by project scope and distance.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has more Google review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Installations
  Window Replacement
  Patio Door Replacement
  Casement windows
  Double Hung Windows
  Sliding Windows
  Picture Windows
  Bay and bow windows
  French Patio Doors
  Energy Efficient Windows
  Custom Window Installation
  In-Home Consultation
  Window Measuring

Services include in-home design consultations, custom measurements, replacement window installation, and patio or French door replacement. Product options commonly include casement, double-hung, sliding, picture, bay and bow windows, along with sliding and hinged patio doors. The team coordinates ordering, installation, and post-install checks.


Reviews

Recent Reviews

4.80

(Based on 1,911 reviews)

Customer feedback frequently highlights smooth appointment scheduling, clear quoting, and professional, courteous staff. Many note careful measuring and step-by-step explanations during consultations and pre-install visits. Some reviews mention concerns about pricing on certain door projects and expectations around removal methods. Overall sentiment trends positive with strong ratings for communication and process clarity.

One of the most laughable experiences my wife and I have ever had. The rep didn't know very much about doors. Probably educated on Windows but not on doors and then turned around and quoted us on two French entry doors off the porch. $47,000. Yes I said that right two French doors entry on porch . Our house is only a year and a half old and the contractor put cheap doors in so we wanted something better not $47, 000. We were stunned so we had Pella come over and they quoted us 16,200 so we went ahead and pulled the trigger on that. If you're buying from Anderson, you're paying way too much money. It's kind of like Kirby vacuum cleaners coming to your door and charging $3,500 for a vacuum cleaner. I just now renewal by Anderson is not the same as Andersen Windows for new construction completely different animal

We needed to replace some large windows in our home. Everything about the process--getting a quote, measurements, etc.--went smoothly. All the reps we worked with were engaging yet professional. Recommend highly!

The staff were helpful and patient. He gave us options on ways to pay for getting the doors and windows through out the house. The second appointment to go over the items we order to see if any changes were requested. As well as their patients in measuring the windows.
Ed

We were very pleased with the job Anthony Gioia did for us. He spent time carefully measuring for our new windows and explaining the process by which they would be installed. He was very thorough and most helpful.

I was somewhat disappointed, thinking that the windows would have had less space around the frame about 3/4" on both sides and top. And their removal of the old windows was, well lets say they didn't take the care that I was expecting. As far as the finished look, not bad. It's just knowing what's behind the aluminum trim that's got me buged.

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Frequently Asked Questions

Homeowners typically choose from casement, double-hung, sliding, picture, bay, and bow styles, along with custom sizes. During the consultation, the representative reviews your openings, design preferences, and glass options to recommend a fit.

An in-home visit covers design options, pricing, and timelines, followed by detailed measurements for each opening. A second visit may confirm specifications, ensuring the order matches your selections before production.

Yes, patio door replacement is available, including sliding and hinged configurations. Your consultant can discuss design choices, hardware finishes, and glass options during the appointment.

Installation time depends on the number of openings and site conditions, but most projects are completed in one to a few days. Your project timeline is reviewed in advance so you know what to expect on installation day.

The crew will prepare the work areas, remove existing units, install the new windows or doors, and perform finishing details. They will review the results with you and address any follow-up items before leaving.
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Opening Hours


  • Monday 8:00 AM – 10:30 PM
  • Tuesday 8:00 AM – 10:30 PM
  • Wednesday 8:00 AM – 10:30 PM
  • Thursday 8:00 AM – 10:30 PM
  • Friday 8:00 AM – 10:30 PM
  • Saturday 9:00 AM – 8:00 PM
  • Sunday 9:00 AM – 8:00 PM

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Business Details


Business Rating
4.80 (1,911 reviews) Pro Listing
Address
1828 Midpark Rd Ste g, Knoxville, TN 37921
Business Type
general_contractor

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