Bosteter Windows & Siding

Winona, MN and Minnesota City, MN

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Derek Bosteter, Owner

Serving Winona & The Surrounding Areas – LIC #BC271724

(507) 457-3382

derek@bosteter.com

  • Windows
  • Siding
    • Vinyl Siding
    • Vinyl Siding FAQ
    • Steel Siding
    • Insulated Siding
    • Engineered Wood
  • Stone
    • Silvermine Stone
    • Composite Stone
    • TriLite
  • Doors
  • Porch Enclosures
  • Photo Gallery
  • Free Estimate

Derek Bosteter is a Certified Vinyl Siding Installer

vsi-certified-logoDerek Bosteter has gone through the vigorous process of becoming a Vinyl Siding Institute (VSI) Certified Installer.  Through the VSI Certified Installer Program, experienced professionals receive thorough training on proper, industry-approved vinyl siding installation techniques. VSI’s certification process involves classroom training and a written examination given by a VSI Certified Trainer.

Each VSI Certified Installer must demonstrate the knowledge and skills to properly install vinyl siding and accessories, based on the industry standard, ASTM D4756. When
you hire an installer certified through VSI’s program, you can be confident that he or she knows how to:

  • Correctly fasten the siding to allow for vinyl’s normal expansion and contraction properties and keep it straight and secure on the wall.
  • Properly prepare the area around doors, windows, and other openings to prevent water infiltration.
  • Pay attention to the details that will give your home a beautiful appearance that will last over time.

To become a VSI Certified Installer, candidates must have a minimum of two years of installation experience, attend VSI’s rigorous course, and pass the VSI Certified Installer
examination. All VSI Certified Installers must apply for recertification every three years, to ensure that they stay abreast of the latest application techniques.

Bosteter Windows and Siding is a Certified Lead Safe Company

epa-lead-paint-safe-certified

Bosteter Windows and Siding is a Certified Lead Safe Company with the EPA, Minnesota Department of Health. If you’re concerned that lead may be present during your next home improvement project rest assured that all appropriate lead safe practices will be followed. At Bosteter Windows and Siding we treat all pre-1978 homes as if lead is in fact present. We take this extra step to assure the safety of our valued customers.

We Are a Certified Mastic Elite Contractor – and That’s Good News for You!

Mastic-Elite-300x161Bosteter Windows and Siding has been certified as a “Mastic Elite Contractor” by Mastic Home Exteriors, one of the nation’s leading manufacturers and suppliers of high quality siding materials. Of the thousands of home contractors across the United States, less than 400 companies have received this honor.

How We Became a Mastic  Elite Contractor for Winona, Minnesota

In order to attain this lofty status with Mastic, Bosteter Windows and Siding had to meet specific criteria and then be nominated by a Mastic regional sales manager. Among the criteria we meet are:

  • Have Vinyl Siding Institute (VSI) certified installers on our staff
  • Successfully complete two Mastic factory training courses
  • Have at least five years experience in the siding industry
  • Have a Better Business Bureau (BBB) rating of 90% or better

Having met or exceeded all of these criteria, Bosteter Windows and Siding has been officially certified by Mastic Home Exteriors as a “MasticElite Contractor.” We are the only Winona area siding contractor to receive this designation

What It Means for You

As a Mastic Elite Contractor, Bosteter Windows and Siding can offer our customers additional benefits when they purchase the complete Mastic elite siding system, including Mastic’s industry-leading warranty program. It is one more way that we are delivering superior service to our Minnesota vinyl siding customers.

Call for Your Free Bosteter Windows and Siding Estimate

Call Bosteter Windows and Siding 507-457-3382 today for a free in-home estimate on your siding project.

Recent News

  • Derek Bosteter is a Certified Vinyl Siding Installer
  • Bosteter Windows and Siding is a Certified Lead Safe Company
  • We Are a Certified Mastic Elite Contractor – and That’s Good News for You!

Derek and his entire crew are always very professional and offer tremendous service. We have had Derek install siding, windows, and a front door. Each time the work was ...

Dean & Deb Beckman
 

Derek and his crew did a great job on our house. The job was done well and on time. I especially appreciate their attention to detail. I had many neighbors come to our hom ...

Dustin Lano
 

Derek and his crew were extremely courteous and professional. We were very impressed with their attention to detail and how clean the work area was kept. They went above ...

Steve & Ann Ringlien
 

The job that Derek and his crew did was beyond what we expected. We are so very very pleased. They were on time, finished in the time they said they would, and always as ...

Robin & Lisa Fort
 

Job well done!! Derek and his crew took care of everything from the start to the finish. We didn't have to do anything. Did the best clean up job I ever seen, and I wou ...

Harlan & Kay Larsen
 

Derek and his team did an awesome job on our siding. We couldn't be happier with it. Derek is very knowledgeable on all his products. He came over several times and edu ...

Ben & Heidi Gordon
 

Bosteter Windows & Siding did an awesome job on our house. They were on time and within their quote. Very professional job. We could not be happier with the job they di ...

Bert & Mary Larsen
 

We highly recommend Bosteter Windows & Siding, Inc. for you next home make-over. Derek's presentation was so impressive that we immediately knew that we wanted him to do ...

Pat & Mary Ellen Sheehan
 

I live in a home that was built in 1871. I was a stickler for the older wooden windows. It took my husband years to convince me that vinyl windows, is the way! I was still ...

Damon & Tonya Dias
 

We were very pleased with the entire process from start to finish. Derek was straight forward with his thoughts, but listened to all of our questions and concerns. He pr ...

Tod & Lara Taylor
 

We are always pleased with Derek's work. Derek and his crew have always met and surpassed our expectations. They did our replacement windows a few years ago, and did our ...

Jeff & Peg Gudmundson
 

Derek and his staff were always punctual and professional. Our house was not any easy house, but Derek’s problem solving skills and creativity yielded beautiful results. H ...

Shawn & Kinsey Hornberg
 

Our experience with Bosteter Windows & Siding, Inc., was excellent. Derek and his crew were prompt, professional, and friendly. The workmanship that we received was outsta ...

Billy & Jackie Gibbons
 

We would recommend Bosteter Windows & Siding, Inc., to anyone, if they truly want quality windows done by efficiently professional people. They completed assessment of cos ...

Allen & Susan Jertson
 

I am very pleased with the energy efficient windows which Bosteter Windows & Siding, Inc., installed. They offer a quality product at a reasonable price, and the workmansh ...

Susan Gannaway
 

We would like to thank you for your recent work in replacing our windows. We are pleased not only with the quality of the windows, but especially the quality and care of i ...

Steve Musta
 

Bosteter Windows & Siding, Inc., worked very professionally on site and did an excellent job of replacing my windows, doors, and siding. The work was done in a very timely ...

Sharon Durham
 

We say the way to transform your home or a porch like ours, call Derek! Choosing siding, windows, colors and all the other things that go along with a major remodel projec ...

Elaine Braginton
 

As a professional corporate trainer of customer service skills, I can say with certainty that our experience with Bosteter was exceptional in every phase - from understand ...

Tom & Barbara Wynn
 

From product selection and installation to making our final payment, working with Derek Bosteter and his crew was a great experience. Making the siding and trim color sel ...

Bill & Pat Blaisdell
 

We had Bosteter Windows & Siding replace the windows in our house. Derek and his crew did an outstanding job. The job was completed on time and they were very profession ...

Adam Stockhausen
 

From the moment I first spoke to you, I felt like you were a straight shooter. Your introduction to the products you sell, was very frank and not high pressure. You were ...

Barry & Laura Peratt
 

We are so very pleased with the way our old two story home turned out. The siding has exceeded our expectations. Thanks to Derek & Tammy first of all, as they spent a lo ...

Gary & Sharon Reeser
 

I found Derek very professional. He answered all my questions about what he was doing, or gonna do. My three dinning room windows were so cold. Just standing by them, y ...

Bonnie Giemza
 

We were thrilled at how much time and effort they put into siding our house. I know it was quite a challenge since our house is very old. They also worked through the ho ...

Rick & Lynnette Loth
 

Derek and his team are very professional and were on site when they said they would be. The projects were finished on time and in a professional, clean, and organized man ...

Tim & Stacey Matthees
 

Very happy with the job done. After the old siding was removed, they fixed all the damaged areas. Very happy with cleaning up the area when they were done with the job. ...

Tom & Donna Smokey
 

Derek and his crew were fantastic! They were on time and finished the job completely, including cleaning up after they were done each day. Derek was great at explaining ...

Cory & Tina Goettelman
 

The owner and his crew are honest, thorough, detail oriented, and timely. They are great to work with and will always go the extra mile. We have hired them repeatedly fo ...

Al & Marilyn Ducett
 

I want to compliment you and your crew on the job that you did at my house. You explained what you would do when you presented your product to me, and that is exactly wha ...

Rose Schultz
 

I can't say how pleased enough times we are with our new windows and the expert job you did on the installation. From the personal contacts to the clean up, everything wa ...

Daryl Anderson
 

We had Bosteter Windows & Siding, Inc. replace an old french door with a new sliding glass door. Derek responded very quickly to my call, informed me thoroughly on the pr ...

Scott & Robin Hoeg
 

Derek and his crew were wonderful to work with. We were very impressed with his quality workmanship and attention to every detail. Professional in every aspect of the jo ...

Paul & Linda Harris
 

Bosteter Windows & Siding, Inc. installed four new windows, siding, and soffit and fascia on our home. The workmanship was excellent. The project was completed on time w ...

Roger & Carol Larson
 

From the first informational meeting to the project completion, Derek was very professional, knowledgeable, and respectful. The work on my house included siding as well a ...

Russ & Betty Kube
 

The work done on our house was done very well. We have received many compliments from many people. (passer-bys, friends, family, etc.) The workmanship was extremely tho ...

Bill & Kathy Olsen
 

Derek Bosteter was very professional and helpful from the first phone call until the job was completed. Derek spent hours with us even before we signed a contract. He ex ...

Peter & Lauren Miene
 

"We are very happy and completely satisfied with the entire job Derek and his crew did on our home, from the first time he called on us to discuss our needs, to his retur ...

George & Joyce Kastenschmidt
 

I was impressed with Derek from day one. I had called several other contractors to look at my project and either they never called back, didn't show up for the appointmen ...

Ellen Eliason
 

Derek and his team did a great job. We had new windows, siding, and doors replaced on our home. Derek was straight forward with us about everything. Derek and his team ...

Jesse Lutz
 

Derek and his crew did a super job with our windows. They were very professional. Everything looked and fit great. They actually finished another job earlier than expec ...

Alan & Mary Jo Hanson
 

Derek and his team were great! Very professional, courteous, and easy to work with. I appreciate that they took time to clean up thoroughly each night, which included pi ...

Marty & Diane Lasen
 

Thanks for the great job you and the boys did. You guys cleaned up every day and was here every morning on time. The work was done in a professional way and no corners w ...

Dennis Peterson
 

Derek was excellent to work with. He responded quickly to my initial call for an estimate along with answering any questions I had. He thoroughly explained the window I ...

Kim Nelson
 
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Bosteter Windows & Siding, Inc.

Quality Craftsmanship since 1993

MN Residential Building Contractor – #BC271724

WI Building Contractor Registration – #1127676

Better Business Bureau Accredited Business

VSI Certified Installer (Vinyl Siding Institute)

Mastic Elite Contractor

Certified Lead Firm Contractor

Fully insured, including workman’s comp, unemployment and liability

Products

  • Replacement Windows
  • Vinyl Siding
  • Steel Siding
  • Insulated Siding
  • Engineered Wood Siding
  • Silvermine Stone
  • Composite Stone
  • TriLite – Dry Stack Stone Quartz
  • Exterior Doors
  • Porch Enclosures

energy-star   mastic-elite   vsi-certified   lead-safe-certified-firm  

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