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Avatar for Renewal by Andersen Lake Superior Region

Renewal by Andersen Lake Superior Region

5.00(
90
)
Approved Pro

Renewal by Andersen Lake Superior Region

5.00(
90
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
34 years of experience

Renewal by Andersen of the Lake Superior Region is proud to serve the window replacement and patio door replacement needs of the Duluth, Superior, and surrounding north and south shore areas. We are the window replacement division of Andersen Windows, drawing on the Andersen tradition of over 110 years of quality, innovation and craftsmanship. Our turnkey process begins with a call from you and includes a respectful in-home sales consultation, custom-manufacturing of replacement windows to precisely fit your home and installation by a dedicated team of professionals. Best of all, we stand behind our products and installation with one of the strongest warranties in the window replacement business.

"Everything went well. There is a bit of a wait from the time of ordering/measuring, etc to the time of installation. Everyone we encountered in person or on the phone was very courteous, professional and helpful. Our installation team of Andy and Chris were exceptional. They kept us informed, did an amazing job and cleaned up everything at the end of each work day. We absolutely would highly recommend Heritage window and Door Company. The windows also are great!"

Walt P on February 2025

Renewal by Andersen of the Lake Superior Region is proud to serve the window replacement and patio door replacement needs of the Duluth, Superior, and surrounding north and south shore areas. We are the window replacement division of Andersen Windows, drawing on the Andersen tradition of over 110 years of quality, innovation and craftsmanship. Our turnkey process begins with a call from you and includes a respectful in-home sales consultation, custom-manufacturing of replacement windows to precisely fit your home and installation by a dedicated team of professionals. Best of all, we stand behind our products and installation with one of the strongest warranties in the window replacement business.

"Everything went well. There is a bit of a wait from the time of ordering/measuring, etc to the time of installation. Everyone we encountered in person or on the phone was very courteous, professional and helpful. Our installation team of Andy and Chris were exceptional. They kept us informed, did an amazing job and cleaned up everything at the end of each work day. We absolutely would highly recommend Heritage window and Door Company. The windows also are great!"

Walt P on February 2025


Avatar for Mad City Windows & Baths

Mad City Windows & Baths

4.74(
626
)
Approved Pro

Mad City Windows & Baths

4.74(
626
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
24 years of experience

To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. Today, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.

"They were great. The bath/shower combo is wonderfully insulated and looks very nice. The price was decent as well. I appreciate that they've come out to resolve several issues with no questions asked."

Paul W on December 2025

To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. Today, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.

"They were great. The bath/shower combo is wonderfully insulated and looks very nice. The price was decent as well. I appreciate that they've come out to resolve several issues with no questions asked."

Paul W on December 2025


Avatar for Alpine Builders

Alpine Builders

5.00(
8
)
Approved Pro

Alpine Builders

5.00(
8
)
Approved Pro
Customers say: Quick response
8 years of experience
Emergency services offered

Welcome to Alpine Builders! We are a small company looking to make lasting relationships and repeat customers. We take pride in the quality of work and personal service that we give each customer! We pay attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"He did a great job of replacing my front porch steps. He replaced with Trex decking. My steps were a little out of position and now they are straight and look wonderful. There was a nest of wasps under my porch. He fogged under the porch because they were too far back. When I need something else done I will definitely use him again. He was prompt and kept me informed. "

Linda B on September 2025

Welcome to Alpine Builders! We are a small company looking to make lasting relationships and repeat customers. We take pride in the quality of work and personal service that we give each customer! We pay attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"He did a great job of replacing my front porch steps. He replaced with Trex decking. My steps were a little out of position and now they are straight and look wonderful. There was a nest of wasps under my porch. He fogged under the porch because they were too far back. When I need something else done I will definitely use him again. He was prompt and kept me informed. "

Linda B on September 2025


Avatar for CARPENTUM LLC

CARPENTUM LLC

5.00(
7
)
Approved Pro

CARPENTUM LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

I started this company because I love the work, and my family time is more important than my previous career thought it was. My main focus is trim carpentry, but as you can see in the photos I'm capable of much more. I have a passion for doing the job right, I'm a firm believer in honesty, and I welcome all ideas and input-after all, in the end it's the clients project. Added bonus-I'm clean and dependable.

"He was hard working and very efficient. I would highly recommend him for any of your carpentry projects. He was a delight to have at the house."

Chrysa L on November 2023

I started this company because I love the work, and my family time is more important than my previous career thought it was. My main focus is trim carpentry, but as you can see in the photos I'm capable of much more. I have a passion for doing the job right, I'm a firm believer in honesty, and I welcome all ideas and input-after all, in the end it's the clients project. Added bonus-I'm clean and dependable.

"He was hard working and very efficient. I would highly recommend him for any of your carpentry projects. He was a delight to have at the house."

Chrysa L on November 2023


"So far so good"

Tyler H on December 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"So far so good"

Tyler H on December 2025


Avatar for Pinnacle Peak Builders WI & MN LLP

Pinnacle Peak Builders WI & MN LLP

4.33(
6
)
Approved Pro

Pinnacle Peak Builders WI & MN LLP

4.33(
6
)
Approved Pro
1 years of experience
Free onsite estimate

Pinnacle Peak Builders WI & MN is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Tyler made it possible to get the house reroofed within my deadline. Given that I had to make arrangements and sign contract from a distance, I was especially pleased "

Mary Kay K on December 2025

Pinnacle Peak Builders WI & MN is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Tyler made it possible to get the house reroofed within my deadline. Given that I had to make arrangements and sign contract from a distance, I was especially pleased "

Mary Kay K on December 2025


Avatar for Window Concepts of Minnesota, Inc.

Window Concepts of Minnesota, Inc.

3.96(
46
)
Approved Pro

Window Concepts of Minnesota, Inc.

3.96(
46
)
Approved Pro
Customers say: Quality work
27 years of experience
Free onsite estimate

At Window Concepts of MN we have been family owned for over 25 years. We believe in developing long-term relationships with our clients. We want to be your go-to service for your current project and any others you may have in the future. We strive to offer the highest quality product and service.

"I do not recommend this company due to poor quality of product. - Jan 2023 bought 2 patio doors, 3 slider windows. Product that was installed in May included 2 cracked slider windows and all products had wrong color on interior. All needed to be replaced. - May 2023 bought additional 19 windows. After install in Oct 2023, 13 of the 19 had noted manufacturing defects requiring replacement in January 2024. After install of these replacements in January 2024, additional 7 had noted manufacturing defects requiring replacement in April 2024. At install of these latest replacements, 5 more had noted manufacturing defects requirement replacement (which has not yet happened) - June 2024 during rainstorm noted two of the window sets had significant water leaks. Company was advised with documentation on 6.4.2024; as of today 6.8.2024 company has yet to acknowledge my request for refund so I can re-replace the windows with a different company. Additionally several of the caulk lines were obviously done by a new employee, as I had to have the contractor installing new siding re-do those lines."

Katy V on June 2024

At Window Concepts of MN we have been family owned for over 25 years. We believe in developing long-term relationships with our clients. We want to be your go-to service for your current project and any others you may have in the future. We strive to offer the highest quality product and service.

"I do not recommend this company due to poor quality of product. - Jan 2023 bought 2 patio doors, 3 slider windows. Product that was installed in May included 2 cracked slider windows and all products had wrong color on interior. All needed to be replaced. - May 2023 bought additional 19 windows. After install in Oct 2023, 13 of the 19 had noted manufacturing defects requiring replacement in January 2024. After install of these replacements in January 2024, additional 7 had noted manufacturing defects requiring replacement in April 2024. At install of these latest replacements, 5 more had noted manufacturing defects requirement replacement (which has not yet happened) - June 2024 during rainstorm noted two of the window sets had significant water leaks. Company was advised with documentation on 6.4.2024; as of today 6.8.2024 company has yet to acknowledge my request for refund so I can re-replace the windows with a different company. Additionally several of the caulk lines were obviously done by a new employee, as I had to have the contractor installing new siding re-do those lines."

Katy V on June 2024


Avatar for Elevate Co, LLC

Elevate Co, LLC

4.50(
2
)
Approved Pro

Elevate Co, LLC

4.50(
2
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Elevate Co, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very nice young man. Does exceptional finishing work on wood projects."

Mary S on November 2023

Elevate Co, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very nice young man. Does exceptional finishing work on wood projects."

Mary S on November 2023


Avatar for Clear Choice Property Solutions

Clear Choice Property Solutions

5.00(
1
)
Approved Pro

Clear Choice Property Solutions

5.00(
1
)
Approved Pro
Free onsite estimate

Clear Choice Property Solutions is a professional home improvement company that takes pride in its work. We strive to provide great service and quality for a fair price. Excellent communication and great service is as important to us , as it is to you.

"simply awesome, pro through & through! Dean and his crew listened to my needs, gave expert advice, and in the long run saved me a lot of money & grief. I couldn?t have asked for a better experience, thank you Clear Choice!"

Tom K on August 2025

Clear Choice Property Solutions is a professional home improvement company that takes pride in its work. We strive to provide great service and quality for a fair price. Excellent communication and great service is as important to us , as it is to you.

"simply awesome, pro through & through! Dean and his crew listened to my needs, gave expert advice, and in the long run saved me a lot of money & grief. I couldn?t have asked for a better experience, thank you Clear Choice!"

Tom K on August 2025


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Window Door Contractors questions, answered by experts

The average sliding glass door lasts about 30 years, depending on how often you use it and whether you keep up with maintaining the sliding components. If you're beyond the point of basic repairs, it may be better to replace the whole sliding glass door instead of just the glass itself.

You can attach the hinges to either the door or the frame first, depending on your preference. The order will not affect how the door hangs or the ease of installation. However, we recommend starting with the top hinge over the bottom one for stability, as it’s much easier to support the door from below while you install the top hinge. It will also be easier to pull the door outward from the hinges as it hangs from the top than it would be to push the door toward the hinges, as there’s less clearance on the lock side.

The width of your door jamb should match your wall thickness exactly, so it depends on your wall. For standard door openings, the width is equal to the width of a 2-by-4-inch  stud, plus the width of the drywall on both sides—about 1/2 inch each—which comes out to 4 9/16 inches. Block walls and framed walls that use 2-by-6-inch framing require a door jamb that’s 6 9/16 inches. You should always measure your finished wall thickness to get an accurate width for your door jamb material.

While spring and summer’s temperate weather can make the project more pleasant and give you more daytime hours to start and complete it, there’s otherwise no advantage to framing a door in spring or summer versus fall and winter.

You might assume that having two locks on one door will offer more protection than only one lock, but there may not be an advantage. While there’s nothing wrong with having two locks if you feel it’s best for your living situation, rest assured having one high-quality deadbolt installed correctly will offer a high level of protection.

The Duluth, MN homeowners’ guide to window and door contracting services

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