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Roof Warden

Roofing contractor

Miller Custom Exteriors

55 Eckard Rd, Dalton, OH 44618

Listed under Cortland, OH

Google average
4.8
Ratings counted
126
One and two star
6 of 126(4.8%)
Ohio median
2.0%

The first three are Google’s own figures for Miller Custom Exteriors, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the Ohio roofers we list with enough ratings to compare.

Rating breakdown

4.8
126 ratings
Google’s profile shows 127
How the 126 ratings break down, from five stars to one
5
12095%
4
00%
3
00%
2
11%
1
54%
4.8%of these 126 ratings are one or two stars (6)

About typical — the typical roofer in Ohio sits at 2.0%. A higher share is a reason to read the critical reviews below, not a verdict.

The critical reviews

The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.

All 6 of the one and two-star reviews we hold for Miller Custom Exteriors, most recent first.

  • 1 out of 5Josh Johnson3 months ago

    Got 3 different quotes for 6 windows, they were almost double in price from other companies. Quoted same ProVia windows.

    Reply from the business

    We apologize for not meeting your expectations on the price we quoted you last year. We do our best to offer good value with experienced craftsmanship, quality materials and a workmanship warranty that includes a dedicated service technician should any issues arise in the future.

  • 2 out of 5John CampbellEdited 2 years ago

    Had a back door installed $1800. It leaked. They came back out and caulked it. It still leaks. We called 2 times they won't come back out its still under warranty …

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    We apologize for the delay, John. Nolan was out to work on it today & we have contacted the manufacturer about the defect. He did come out when you called the first time & thought he fixed it. (In addition to caulk, he adjusted the door seal & sealed the mitres on the fusion frame) We are not perfect, but we do intend to figure out the issue. We wish we had more people with Nolan's skills to take care of service issues, but it has been difficult to find people these last few years. Thank you for your patience

  • 1 out of 5Dask Kakoan3 years ago

    Super unprofessional company. Read through the reviews and you will see. GET YOUR MONEYS WORTH.

    Reply from the business

    Update: we spoke to your friend Jim who told us that you posted this review at his request because he thought we had employed his son. Once he figured out that was not the case, he removed his post. We hope you will do the same immediately.We have no record of working for you. Please call our office and we'd be glad to address your concerns: 330-695-4905

  • 1 out of 5McKayla EvansEdited 5 years ago

    They replaced windows and siding at my mother’s house and two of the windows which were installed at the same time are now leaking. We gave them a call this summer about the dining room window/siding leak- which was the second repair for that window and they had already been out to repair once before- that has caused the newly repaired drywall and freshly painted wall to bubble. Again. We never got a call back about that repair. I resorted to caulking it myself in hopes that it wouldn’t get worse, especially since there are outlets under that window, but it certainly doesn’t look as good as if it were done properly. If they want to write it off as my needing to do maintenance, they should at least give us a call back to say that. But I don’t see why I should be having problems again, or doing maintenance already, when they’ve already been out once to supposedly make it right. The second window leak just occurred this evening, in which the upper part of the window is leaking down the lower windows and onto the casement- in the mild to moderate rain we had this evening. What it will do in a downpour, I don’t want to know. We were already having issues with that wall/window but were willing to say that it might be that the siding needs replaced (it wasn’t part of their original work), but now the actual window installation is leaking, also down the freshly painted wall. I don’t particularly see why I should waste my time trying to call about this one, seeing as we never got a call back this summer about the window and damaged wall that we now have to take care of, but I suppose they’ll tell me that I ought to. These issues are why a different company is building our sunroom addition and why we will be looking elsewhere for someone to replace our other doors and windows. If they can’t get the windows right, why on earth would I trust them with the front door? Update: They’ve left two voicemails and a text message under a number that doesn’t show up under the comp

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Hi McKayla, we're sorry to hear this problem has gotten worse! She initially called us in mid June. Our service technician left a message for your mom in early July & never heard back. He is calling her now & if she has voice mail, will leave a message on both numbers if he doesn't reach her. Please have her call the office at her earliest convenience if she doesn't connect with the service tech! 330-695-4905 Update: We made contact & will have a service technician there this Friday. Second Update: Our service tech, Nolan went there this past Friday & fixed both leaks. We do our best to always take care of issues that come up after install. We are not perfect and if you need us to come back, please call the # above & Nolan will come back out or your mom can text us back on the other number, which we can answer after hours.

  • 1 out of 5Jim AmentasEdited 5 years ago

    VERY HIGHLY PRICED FOR AMISH MADE PROVIA BRAND WINDOWS AND DOORS!!! Didn't want to work with me on other models of windows. They need to work on their prices for everyones budgets!!!

    Reply from the business

    We’re sorry you feel this way, Jim. We find our pricing is very competitive with other companies. Most of our customers are repeat or referrals, so we know we must be a good value or they wouldn’t be coming back & telling their friends. We are open to looking at other window options & we’d be glad to do that for you. Our salesperson did try to call you twice & we invite you to call him back to see how we can help.

  • 1 out of 5Deanne Upson8 years ago

    DO NOT USE THIS COMPANY! This company showed up outside our bedroom window this morning with jackhammers and throwing 2 foot size blocks of concrete into an old rusty trailer creating extraordinary noise and disturbing the neighborhood. Man’s nam is Ely Miller . Called the company to ask that they come back later in the day as we work into the wee hours of the morning, and was verbally abused by Charity Miller, who falsely claimed that my neighbor ordered this done at 8 am. My neighbor isn’t home and knows us and never told us about this,and I’m sure will be very curious to learn given they know we sleep later in th morning. Christy Miller screamed at me on the telephone in the most condescending manner. They refused to come back at a decent hour. Rly and his giant man throwing cement blocks laughed heartily at me when I asked them to come back later in the day. This is completely inappropriate for a company! What a horrible group of people! If you want good relationships with your neighbors, DO NOT USE THIS COMPANY!

    Reply from the business

    We are sincerely sorry for the inconvenience and the miscommunication you experienced while we were working in your neighborhood. While construction work can be noisy, it is certainly not our intention to cause any more disturbance than necessary and we are sorry that this occurred. I also apologize for the way your concern was handled in our office and will be addressing that with the individual involved. I did discuss this with the employees on the job site and they indicated that their laughter was in no way directed at you in a derogatory manner. They actually misinterpreted your gestures as friendly. We will do a better job in the future of recognizing the inconvenience that could be caused by our construction activities. You may contact me directly to further discuss any concerns at 330-695-4905 Lorin Miller, President

What reviewers keep mentioning

Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.

  • siding replacement17
  • new floor13
  • courteous staff9
  • front porch8
  • window installation5
  • metal shingle roof4
  • door replacement2
  • roof tear off and replacement2
  • seamless gutters2
  • concrete resurfacing2
  • spouting replacement2
  • door installation2
  • estimate process2

Other reviews we hold

14 more of the 116 reviews we hold text for, most recent first. We do not hold every review Google has.

  • 5 out of 5bar_620a day ago

    They did a fantastic job putting on our new roof. Highly recommend them.

    Reply from the business

    Thanks so much Bob! We're glad you're happy with our work

  • 5 out of 5Duane Baneya week ago

    The crew at Miller Custom Exteriors did a fantastic job with our window replacements! The Provia windows they installed are both beautiful & efficient. We had 2 small windows converted to full size windows & a gorgeous custom picture window …

    Google cut this review short. The full text is on their Google profile.

  • 5 out of 5Doug FisherEdited a week ago

    I have had doors, gutters, roof and garage floors done by Miller. Always done correctly and in a professional manner. I would go to no one else regardless of price if you want it done correctly and with follow up if needed.

    Reply from the business

    Thank you Doug!! We really appreciate your repeat business and trust in our company.

  • 5 out of 5Santa's Helper Yilduna week ago

    Fantastic Job! The work was completed in timely way. There was nothing left behind for us to clean up. The new valleys and other repairs have kept out the recent strong rains. Very pleased with our whole experience. We are return customers.

    Reply from the business

    Thank you so much! We appreciate your business and are glad you're happy with the work.

  • 5 out of 5Jodi Devera week ago

    We had our house resided with vertical siding last summer. It looks awesome. This year they did our pool shed to match. Great workers and friendly staff. Highly recommend.

    Reply from the business

    Thank you Jodi! We really appreciate your continued trust in our company and your kind words.

  • 5 out of 5Jeffrey Kregera week ago

    We recently basically had a complete house work over done by Miller Custom Exterior. New garage door, front door and screen, all new windows, old red brick halfway up the front of the house tore off and replaced with stone, steel siding, metal shake roof, soffit, and gutters, and a brand new sunroom added on to replace our deck we had. They did a fantastic job. Could I have possibly gotten a cheaper price if I had shopped around, possibly, but I don't think I would have gotten the craftsmanship that I got from Miller. They took their time and in my opinion, worked on our house like it was their own. The attention to detail just absolutely amazed me. Everything was looked at and installed to perfection. Seeing some of these things done for the first time, I always had questions. The employees always took the time to stop and explain to me what was going on and why it was being done in a certain way. They always had time for me and treated me like I wasn't asking a dumb question and I did bug them quite a bit. They offered a few suggestions that I am glad that I went along with. Like I said, it was like they were working on their own house.The employees were very friendly and I got to know quite a few of them by first name. Would I recommend them, you bet! If I needed work done again, would I call them, in a heart beat. I want to thank Ed Miller who was very hands on with our project and was at the house many time. Our salesman Dana who always had time for us and gave us many helpful suggestions. The workers who were here. I didn't get everyone's name but thanks to Mark, Ben, Nate, Bryan, Ryan, Jay, Joe, Cody, James, Luke, Dan, Dan and Nolan. You all did a fantastic job!

  • 5 out of 5Tom WolfordEdited 3 weeks ago

    Top notch company, highly skilled workers and top- quality products. They refaced my chimney, removed old spouting, soffit. fascia and replaced with new. HIGH QUALITY COMPANY Thank You

    Reply from the business

    Thank you , Tom! We appreciate your business

  • 5 out of 5Janet Boiarskia month ago

    Miller Custom Exteriors did an outstanding job installing 3 large arch windows. They were meticulous about protecting our furniture and with their workmanship. Luke and Rob were the best and we would highly recommend their services.

    Reply from the business

    Thank you so much Janet! We appreciate your kind words

  • 5 out of 5JayHutchG2 months ago

    You may find someone less expensive, but you WILL NOT find a business more capable & professional than Miller Custom Exteriors. We had an entire roof tear off and replacement and a stacked stone chimney rebuild. Everything turned out great. …

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Thank you so much Jay ! We appreciate your kind words & your business.

  • 5 out of 5Carl Maczko2 months ago

    I recently had windows installed by Miller Custom Exteriors and I rated them 5 stars because there wasn’t a sixth. The entire experience was excellent from start to finish. The crew was professional, punctual, and respectful to my home. The …

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Thank you Carl! We appreciate your repeat trust in our company.

  • 5 out of 5Jack Miller2 months ago

    Great service, excellent attention to detail. Very satisfied with our purchase.

    Reply from the business

    Thank you Jack. Enjoy your new windows!

  • 5 out of 5Janet Bailey2 months ago

    Very happy with our new roof and spouting. They were polite workers and really cleaned up our property when done. Recommend

    Reply from the business

    Thank you very much Janet!

  • 5 out of 5Helen Hutchison2 months ago

    Knowledgeable, attention to detail, cleaned up every day, good customer service. A job done right! Excellent company to do business with.

    Reply from the business

    Thank you Helen! We appreciate your business!

  • 5 out of 5Kay Dodaro2 months ago

    Had 6” black gutters put on my pole barn with a leaf guard. It was the most precise, snug fitting, beautiful gutter (I never thought I would ever say that about a gutter). I wish I had it on my house!!! When the time comes, I will.

    Reply from the business

    Thank you very much Kay. We'd be glad to get those gutters on your house!

What Miller Custom Exteriors says about itself

Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.

  • States years in business

    “…company awards & recognition With over 50 years of proven experience, Miller Custom…”

  • Free estimates

    “…UT US RECENT NEWS START A PROJECT GET A free quote The National Association of the…”

  • Financing available

    “…Conversions Retractable Shades Financing Options Photos Windows & Doors Gallery…”

  • Family owned

    “…When We Work On Your Home As a family owned & operated business since it…”

Their site also states: states a founding year.

Other roofers in Cortland

Ranked by how many ratings Google has counted.

Other roofers we list in Cortland
Roofing contractor
C & M Roofing Solutions, LLCclean up, crew, respectful staff5.021 ratings0% one and two star(330) 647-5666

All roofers in Ohio →

Where this page comes from

Every figure above is Google’s, captured on 24 September 2026. The star average and the 126 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 126, of which 116 have any text — and it is not everything Google shows.

Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.