Les Grumdahl Window & Siding

Les Grumdahl Window & Siding

Les Grumdahl Window & Siding
1626 London Rd, Duluth MN, 55812 USA

Overview

About Us

This residential contractor is a GAF Factory-Certified Contractor. GAF trains and tests thousands of the best roofers in the country and makes sure they're appropriately licensed and insured so they can offer the best warranties.

At-A-Glance
Member Since:
3/1/2012
Certifications & Awards
*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.

Customer Reviews

4.6 (19)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

  • "Customer asked us not to share his/her review."

    - X.X, | Duluth MN
    Apr 15, 2021

  • - D.J, | Duluth MN
    Oct 6, 2019

  • "LES GRUMDALE HAS PUT"

    - J.K, | Gordon WI
    Aug 20, 2019

4.6 (19)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

  • "Customer asked us not to share his/her review."

    - X.X, | Duluth MN

  • - D.J, | Duluth MN

  • "LES GRUMDALE HAS PUT"

    - J.K, | Gordon WI

  • "Customer asked us not to share his/her review."

    - X.X, | Duluth MN

  • "Customer asked us not to share his/her review."

    - X.X, | Cloquet MN

  • "MAIN CONTRACTOR"

    - N.H, | Superior WI

  • "Les Grumdahl is an extremely professional and knowledgeable contractor which I will definitely use again and recommend."

    - P.P, | Duluth MN

  • - J.S, | Two Harbors MN

  • "Customer asked us not to share his/her review."

    - X.X, | Duluth MN

  • "While Mr. Grumdahl is congenial and knowledgeable; I believe the crew doing installation of roof was certainly not the A team. I was expecting more professionalism and expertise.I am a little disappointed. Roof edging looks somewhat jagged; not sharp, straight line."

    - J.W, | Duluth MN

  • "Customer asked us not to share his/her review."

    - X.X, | Two Harbors MN

  • "provided professional, courteous service. The crew members who worked on my roof worked hard- even when the boss was not around."

    - M.D, | Duluth MN

  • "Did a good job at a fair price"

    - J.Z, | Duluth MN

  • "are outstanding contractors. Professional in nature and providing exceptional, timely service."

    - M.M, | Duluth MN

  • "Customer asked us not to share his/her review."

    - X.X, | Two Harbors MN

  • "did a good job"

    - W.C, | Superior WI

  • "Customer asked us not to share his/her review."

    - X.X, | Duluth MN

  • "Customer asked us not to share his/her review."

    - X.X, | Duluth MN

  • "good work, good product, fair price"

    - T.A, | Two Harbors MN

Showing Page {PageNumber} of {TotalPages}
Google
3.6 (20)

Google Reviews

Contractor reviews from customers on Google

  • "I got a quote on a job in September 2020. I got a quote on a 2nd job in Feb 2021. At that time, Les told me my first job was coming up any day now. I've gotten no update since then. I've called at least 3 times, every time I'm just told Les will call me back. I've emailed with no response. I've paid the deposits on both jobs, half of the total cost. I have no idea if or when my job will ever be completed. The wondows in disrepair are letting water into my basement so they're fairly high priority. I'm about to find another company, but then I'll be trying to get my deposit back from Grumdahl, which will ne amother fight."

    - A.A, Jun 21, 2021

  • "Just bought a home in Duluth, was told by previous owners that Les Grumdahl did the siding. Looked him up to have some touch up work done (which I told Les directly, I was happy to pay for) as well as get a bid for a few more projects (gutters, roofing and windows). Over the phone, Les Grumdahl told me himself he would get back to me after he drove by and took a look. Instead I have been ignored for 3 months. Les won't answer my calls. I've called his office 3 or 4 times. They tell me he is working on a bid. Still no call. Still no bid. This guy is a joke! Don't do business with him."

    - G.S, Jun 11, 2021

  • "When we were dealing with them to purchase windows and installation, they were very helpful. Once the installation was "completed" and there were concerns to be addressed, the tone changed drastically. The receptionist was always nice to me when I talked with her, but our salesman and even the owner - Les - were very irritated, somewhat disrespectful and condescending in their tone towards us and our concerns. One of the issues we experienced was that the workers started to take out a window that we were not replacing. The trim piece that they put around the window was not mitered to match the other window trims - they just put up pieces with squared edges. Even the "repair" of that issue is not done neatly or correctly. There were other issues, but rather than going into each one, I will sum it up with this...........I wish I knew back then what I know now. I would have definitely chosen to pay more money somewhere else to receive quality service that demonstrated a pride in their work and a respect for us as customers."

    - W.T, May 19, 2021

See All Google
3.6 (20)

Google Reviews

Contractor reviews from customers on Google

  • "I got a quote on a job in September 2020. I got a quote on a 2nd job in Feb 2021. At that time, Les told me my first job was coming up any day now. I've gotten no update since then. I've called at least 3 times, every time I'm just told Les will call me back. I've emailed with no response. I've paid the deposits on both jobs, half of the total cost. I have no idea if or when my job will ever be completed. The wondows in disrepair are letting water into my basement so they're fairly high priority. I'm about to find another company, but then I'll be trying to get my deposit back from Grumdahl, which will ne amother fight."

    - A.A.

  • "Just bought a home in Duluth, was told by previous owners that Les Grumdahl did the siding. Looked him up to have some touch up work done (which I told Les directly, I was happy to pay for) as well as get a bid for a few more projects (gutters, roofing and windows). Over the phone, Les Grumdahl told me himself he would get back to me after he drove by and took a look. Instead I have been ignored for 3 months. Les won't answer my calls. I've called his office 3 or 4 times. They tell me he is working on a bid. Still no call. Still no bid. This guy is a joke! Don't do business with him."

    - G.S.

  • "When we were dealing with them to purchase windows and installation, they were very helpful. Once the installation was "completed" and there were concerns to be addressed, the tone changed drastically. The receptionist was always nice to me when I talked with her, but our salesman and even the owner - Les - were very irritated, somewhat disrespectful and condescending in their tone towards us and our concerns. One of the issues we experienced was that the workers started to take out a window that we were not replacing. The trim piece that they put around the window was not mitered to match the other window trims - they just put up pieces with squared edges. Even the "repair" of that issue is not done neatly or correctly. There were other issues, but rather than going into each one, I will sum it up with this...........I wish I knew back then what I know now. I would have definitely chosen to pay more money somewhere else to receive quality service that demonstrated a pride in their work and a respect for us as customers."

    - W.T.

  • "Great customer service"

    - J.S.

  • "Our house is 100 years old and has 4 levels.We replaced 25 year old windows on our upstairs level.We noticed just hours after installation that it was significantly warmer and no drafts were coming down the stairs. We couldn’t be happier! Window replacement does help immensely! The crew was professional and friendly. Great looking windows, great local company and I highly recommend them."

    - L.K.

  • "My house looks amazing! 🤩 Doug did a beautiful job on the siding. I’m glad he was the lead assigned to my home, he was easy to work with and is a true craftsman. It took longer than I expected but it was the trade-off for the care spent on my home. The window and gutters are also awesome. The window crew was kind and professional, and the gutter crew was swift. Thank you so much!!!"

    - K.D.

  • "Hired him for shingles, gutters and garage steps/platform because of his good reputation. The shingle crew (September 19) didn’t tarp the tar paper before a forecasted storm, then shingled it when it was wet. Multiple shingles curved up (that still hasn’t been fixed). Shingle crew also left a lot of garbage, including an entire pallet, in my yard, along with 20-plus shingle nails. The shingle crew removed the gutters but the gutter crew didn’t show-up until 3 weeks later (Oct 19) after I “demanded” to talk to Les because he wouldn’t return my calls. Didn’t hear anything from him after that until December when he told me that they wouldn’t be able to complete the garage stair/deck project until Spring of 20, and he tried to bill me against contract terms. Very poor communication, quality and responsiveness."

    - C.H.

  • "Needed new windows for our 1920 construction West Duluth home. Ryan and Les were honest and efficient. They delivered a wonderful product in a timely manner. The communication was frequent throughout the process and the follow up after with warranty information was great. Would absolutely recommend them to anyone with an older home or new construction. They take pride in their work and value their reputation."

    - M.G.

  • "I have hired Les Grumdahl for window installation on three occasions over several years. I have a large historic home. This team has been fantastic. Always working hard to get it just right whether it was color, size, timing, they have worked with me. Jamie, one of the team, is a delightful guy, happy to go the extra mile, great attention to customer service and hard working. The windows have greatly reduced street noise and heat bill costs. It's always a tough call to replace original windows on a historic home, but once I did it, I have no regrets. I used Les each time. He is a rare find in Duluth. Good business. Ps. My neighbor recommended him to me."

    - T.H.

  • "We recently purchased three new windows to replace our old painted shut windows in our new house. The service we got from Les Grumdahl was outstanding, free estimate, good prices, prompt and fast installation. Nice work! Highly recommended !"

    - H.M.

Showing Page {PageNumber} of {TotalPages}

Installed Roofs Near You

Map