Logo of Green Factor Roofing

Green Factor Roofing

  • 1881 E 1450 Rd, Lawrence, KS 66044
  • Industrial Roofing
  • Residential Roofing
  • 24/7 Emergency Repairs
  • Financing Available
  • Free Estimates
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

About the Business

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What people say about “Green Factor Roofing”?

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Recommended Reviews

Overall Company Rating
Excellent 4.9
Out of 60 reviews
5 stars
4 stars
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Show first:
Donna PFEIFER
Aug 8, 2025

I chose Green Factor Roofing because the estimate was fair, great quality roof and warranty. Mike was knowledgeable and took the time to explain everything I didn't understand. Grant and the crew did a wonderful job, working thru the heat, getting it done in a day, and cleaning up everything when they were finished! I am very happy with the overall experience and my new roof and gutters!

jill rendon
Jul 23, 2025

What a joke of a company. Not sure how you have 5 stars...I booked my project (paid half down-first red flag) day of appointment no show. Noone called me so I called and got rescheduled. 2nd appointment comes and goes Noone reached out, so I call and get it rescheduled. Getting pretty irritated but hopeful. 3rd appointment comes and goes and Noone showed up so I call them again! They promise up and down they are going to do the job so I rescheduled. Thoes jerks have the audacity to not show up again. They owe me some money and compensation for all of the time off my own work to wait around for you not to show up. The absolute disrespect and waste of my time and money. Bet I'll have to go to court for my money back. If you want to get robbed, pick these guys.

Solution would of been calling...actually contact me instead of me having to contact you. I would of been understanding due to the weather if there was some line of communication. And yah no im not a dirt bag and I dont want free labor. I want and honest contactor with open communication. Guess it's too much to ask.

365 Designs
Jul 4, 2025

We have nothing but positive things to say about the crew over at Klaus Roofing Systems by Green Factor. They are highly knowledgeable and provided honest, high quality work.

Jennifer Spagnuolo
May 21, 2025

Klaus Roofing is a company you can trust completely for various home repairs and improvements, including roofing, insulation, air sealing, attic ventilation, gutters, and more.

As a representative of a local HVAC and plumbing company, I often encounter customers who require services provided by Klaus Roofing by Green Factor to enhance the efficiency of their HVAC equipment and improve the comfort of their homes. Regardless of the project’s size, I refer them to Clint Livingston at Klaus Roofing every time.

My personal goal is to recommend honest, top-quality, and reliable contractors, as it also reflects positively on the company I work for. I have complete confidence in referring my company’s customers to Klaus, knowing they will be completely satisfied and well-cared for.

Charles Moore
May 16, 2025

Very helpful and enjoyable to work with despite the enjoyable circumstances of having a tree fall on my house. Beautiful repair work from the supports to the shingles and gutters. Wouldn't want to choose anyone else but them after the phenomenal work they did.

Shelbie Chambers
Apr 1, 2025

This crew did amazing! Got to the house at 7:30am and was completely done by 5:30pm! They did outstanding they whole time, clean up was great!

Jennifer Cornelius
Mar 31, 2025

Klaus Roofing is an amazing company. This was my first experience as a homeowner having to replace a roof and I wasn't sure what to expect. I can say our experience with Klaus roofing has been outstanding. They are extremely professional and take the time to answer your questions. During the installation process they keep you updated and send pictures. They did a wonderful job of cleaning up after they were done which should be noted as well. I want to give an extra shout out to Grant and Kip - both gentleman helped us through the whole process and went above and beyond. Choose Klaus for your roofing needs!

Guy Kinder
Mar 28, 2025

This is hands down the finest roofing company in the area! We contacted them to accomplish a roofing project in Anderson County on a 150 year old home. They were extremely quick to come out and give us an honest view of our old roof and a quick and firm quote on what we were dealing with. This was the only company we contacted that even bothered to show up. Once the work kicked off Kip Goforth the PM was the absolute best I was blown away by the speed of his team and constant clear communication from Kip on our project. They completed the entire roof in just 1 day. From sun up to sun down they labored on our roof with minimal interruption into our daily lives. They made the entire project a breeze for us. We additionally had a small project to complete some sealant on a small enclave that the owners son Grant Livingston handled perfectly and quickly.

I only wish this company did HVAC, Plumbing, Electrical... etc., so that I could hire them for every single project I have!

If you are looking for a roofing company that is honest, quick, and fair AND does professional work this is the ONLY choice in this area.

- Guy Kinder Anderson County Project March 2025.

Tyrah J
Mar 17, 2025

Clint was really helpful. He is amazing! And I am glad he was able to help me with a project I am too scared to do myself. I wish there were more stars because 5 stars is not enough. I would give him 10 stars.

Kevin Schafer
Mar 12, 2025

Just got a new roof installed and was very impressed with the whole process. Getting an estimate was very easy and when Clint came out to do the estimate he was very knowledgeable and helpful. He made sure I had all the information I wanted and that all of my questions were answered. When it came time to put the roof on the roofing crew was very professional the project managers Kip and Grant made sure that everything proceeded the way it was supposed to. They communicated with me every step of the way and let me know what time they were going to start each day and what they were going to do that day. When they were done the crew did a great job cleaning up all of the trash and debris was picked up and they made sure that there were no nails anywhere. I will definitely work with Klaus again if I need anything done with our roof.

Stevie Wallace
Mar 11, 2025

I had a good experience with Klaus Roofing Systems. Kip and Grant have explained Everything clearly to us.Their professionalism was top-notch from the initial estimate to the final clean-up. The crew was efficient and used high quality materials. They were careful to protect our property during and after the installation. Our finished roof looks awesome. I highly recommend them to anyone needing roofing service.

Benjamin James
Feb 8, 2025

The experience with Klaus Roofing Systems was absolutely amazing. Clint was so helpful and was able to work with the insurance company. Clint was always on time and made sure the job was done correctly. His crew did amazing work and installing over 200 feet of 6 inch gutters. I highly recommend them to anyone who needs a roof or gutters.

Casey O
Jan 7, 2025

I had a very old solar system on my roof that needed to come down. Klaus roofing did it all in one day and replaced all the "inards" of my roof days before a blizzard hit. Fantastic service and job well done.

Theodore Musick
Jan 6, 2025

They are great!!!
Clint came by to provide an estimate, and said we don't need any work done. He even repaired a small leak we had. Klaus & Green Factor are amazing!

Steven Atchison
Nov 1, 2024

A windstorm knocked a tree down on my garage and house. I needed help fast, because basically I had no roof! I found Klaus Roofing on the better business bureau website. They responded the same day! Clint gave me a fair estimate on my roof and garage, and he even helped me put a tarp on my roof when another rain storm was coming! He knew I was in a difficult situation, so his crew repaired my roof very quickly to prevent more rain damage. They
built a new garage in just a couple of days too! I would highly recommend Klaus Roofing, because of the quality of their work, fair estimates and for getting the job done promptly. Thank you Klaus Roofing!

Debbie L
Nov 1, 2024

Detail oriented and meticulous! They cross all the “T”s and dot all the “I”s and made it as painless as replacing a roof can be. Highly recommend!

R Sherman
Oct 16, 2024

Klaus Roofing Systems has the BEST customer service! We were recommended Klaus Roofing Systems a couple of years ago. Clint was so patient with me as I was so indecisive about roof colors! Kip was great as the project manager and our roof was replaced on such a hot hot August day! Recently, Clint was quick to come out and evaluate an issue that we were having with a gutter and he recommended Adam to come out and give us a full gutter inspection. Adam was able to repair our gutter and some fascia we are very happy with the work completed. We recommend Klaus to everyone!

L Scheller
Aug 30, 2024

The roof replacement went great, and three years later the roof looks as good as it did when it was replaced. This is a company I trust.

Joshua Taylor
Aug 28, 2024

Mr. Kip Goforth really went the extra mile and has made a bad situation so much better. Our roof was in a bad state from previous fly-by-night roofers and severe storm damage. Mr. Kip came in and worked with us and the insurance company making a win for all parties, with a quality product that the neighbors are talking about. If you want quality work with quality people, this is your company.

Jeri Best
Aug 27, 2024

I would highly recommend these guys. Great service! Clint is awesome to work with. He is friendly and professional. No high pressure sales. He responded to my questions quickly. His crew did great work too. They completed the roof in one day which was perfect since I work from home. It was much appreciated. My next big project will be guttering and I will be going back to these guys.

SL Kelly
Aug 19, 2024

Klaus Roofing Systems did an excellent job on fixing my gutter issues on my new (to me) home. I was having an issue with my gutter system and the guys from Klaus made it right in no time at all! Excellent work and excellent customer service!

Trevor Goforth
Aug 16, 2024

Affordable, Efficient, and Quality is the three words I’d use to describe my experience with Kip at Klaus. We gave them a short hand with needing a new roof in order to move and I am extremely grateful! They not only got the job done before close but it looks great! Would recommend to anyone needing a quality roof!

M D
Aug 15, 2024

Clint came to my house to give me a second opinion on a new roof suggestion I received from another company. Not only was Clint thorough in his assessment, but he gave an HONEST assessment of the situation, which helped keep us from putting in an unnecessary claim to insurance. He was also exceptionally polite and helped to remedy an issue he noticed for me immediately on site out of the goodness of his heart. I would recommend this company to anyone looking for honesty and integrity, and I will definitely call Klaus again for any future needs. Thanks again Clint!

Bethany Harness
Aug 14, 2024

We have a great working relationship with KRS & GFI! They are always quick to respond and their quality of work is extraordinary! If you’re in need of the services they provide, don’t hesitate to give them a call!

Chase Uehara
Jul 20, 2024

I had a roof leak that led to some water damage. Despite the busy schedules of many roofers, I got an immediate response from Klaus Roofing and got a prompt fix within a couple of days. Kip Goforth came out and helped me through the process of getting a new roof, making the process as painless as possible. His team was quick and professional, and I'm very pleased with the final result. I would absolutely recommend Klaus Roofing to anyone that needs roof work.

Alejandra Hernandez
Jul 3, 2024

Klaur Roofing did an excellent job replacing our roof after it was damaged by a storm. Kip was very professional and the workers were quick to complete the job. All around great service and construction!

Dalea Anderson
Jul 1, 2024

We had pretty bad hail damage to our roof Klaus Roofing came out and gave us an estimate. Klaus was very professional and courteous and replaced our roof in timely manner and also our gutters. I would highly recommend Klaus Roofing to anyone, they are very skilled and go above and beyond to do the job right.

Pam R
Jun 29, 2024

Excellent service. Highly recommend. We had a chronic leak at our fireplace leak. Two other companies failed to fix the leak. Contacted Klaus Roofing. Received prompt reply/assessment/bid. Scheduled work was completed as promised. All work done with respect to the property and clean up was excellent. We had 2+inch rain that night and NO LEAKS! We plan to replace home roof in two years and will be calling Kip w/ KLaus Roofing. Great experience all around.

Jennifer Welch
Jun 21, 2024

We had such a great experience working with Klaus Roofing. Clint was detailed and prompt in his communications with us, everything about the process was explained, and both Clint and Kip - the project manager - were available and responsive on the day of the roof installation, making sure that everything was moving along smoothly. We're thrilled with the end result and have had several compliments from neighbors on how good the roof looks. I highly recommend Klaus Roofing!

Jerry Hill
May 9, 2024

Klaus roofing did a fantastic job replacing my entire roof. Whoever did the roof 4 years before I purchased the home they did it completely wrong. Clint Livingston was able to do the whole roof in a day and it looks amazing. Clint also insulated my home with Green Factor a few years ago. They will always be my go to company for roof repair or whole home insulation.

Philip Turner
May 8, 2024

I listened to a sales pitch from a roofing company rep and thought they were kind of high priced. I contacted Clint Livingstone because I had seen some of his reels on Facebook, and had confidence that he knew a whole lot about houses. I found out he worked for Klaus Roofing Systems (I didn't know who he worked for, I just knew he was going to steer me in the right direction).
They were about $7000 less than the other company. The roof is warrantied for 50 years. I also got gutter guards and soffit vents as part of the deal.
The project manager, Kip Goforth, and his team got to my house yesterday and my house was done in one day. They left my place immaculate, and am real happy with the job they did. I just appreciate how they took care of business, from start to finish!

James Harris
Apr 29, 2024

Thank you Clint and Klaus Roofing Systems! Clint was knowledgeable, on time, and offered simple solutions to what I thought may have been worse. Would highly recommend Klaus roofing systems for people who want the peace of mind knowing their roof is done correctly!

Sam Boling
Apr 22, 2024

Klaus Roofing was very good to work with. We had a lot of hail damage early Fall in 2023. They were very good to work with. They made sure to keep us informed along this very tedious process. Highly recommend Jason and his crew.

flymtn 1511
Apr 22, 2024

I had Clint come out for an inspection and quote due to a very hot and under ventilated attic. Clint was very knowledgeable and helpful. He found issues in the insulation and ventilation of my attic and gave me good advice on how to fix them. He also did not pressure me. I really appreciated his time and advice.

jennifer malcom
Apr 18, 2024

Clint is professional, knowledgeable and a pleasure to work with!! Saved us money and kept a perfectly good attic fan from going in the land fill!! Win win!! Will be working with him on future projects and would not hesitate to refer to anyone who asks for home repair projects.

Ben Smith
Apr 11, 2024

Outstanding service from a business based in and invested in the Lawrence community. A business that's very clearly invested in quality and customer service. I worked with Clint, who put together detailed recommendations, talked me through each option, gave great feedback on where to save budget and where not to compromise quality, and worked with me to refine details. The crew that came out was amazing. Worked from before 7am to after 8pm to get the job done in a single day. Very thorough clean up and inspection and left everything spotless with no debris and no sign they had even been there working all day. And finally, great follow-up from Clint to ensure everything was just as it should be. Very satisfied and would highly recommend to anyone.

Trevor Bausch
Apr 11, 2024

Clint Livingston with Klaus Roofing is the man! His knowledge and integrity are unmatched. He walked me through my attic inspection and broke down all the inefficiencies. Gave me multiple tips and tricks to help make our home more efficient. Can’t say enough about the guy. Clint and Klaus Roofing are the only ones I’ll trust with the inside and outside of my roof moving forward!

Juli Haller
Apr 3, 2024

Best contractor of any type that we have worked with! We needed our roof repaired and they were on it. The crew was knowledgable, friendly and took pride in their work. Clint and Kip took very good care of us. I would hire them again in a minute! Thank you so much for helping us!

Mr Wolf
Mar 20, 2024

While I ended up going in a different direction with my roof replacement, I must acknowledge how much I appreciated my interactions with Kip Goforth. This was my first time engaging with a roofing company, and Kip made me feel at ease from the very beginning. His passion for providing the best customer service possible is evident. Most appreciated was his depth of knowledge and experience as well as his patience in fielding all my random questions and helping me learn about various aspects regarding quality roof replacement. Kip represents the company very well and is a credit to the profession.

Pamela Noe
Feb 18, 2024

I've had Klaus Roofing complete 3 projects for me now. The first project was for roof damage after a storm last summer. Kip took pictures of all the work and explained every step. I really appreciated him taking the time for me to understand the scope of work that was done. I was so happy with the work that I asked if they could help with the repair to my siding from that storm. He said they could repair it. This was the second project. They matched the paint color perfectly.
This winter left heavy snow on my roof. I discovered water spots on the ceiling one day. I reached out to Kip for help. He came out and discovered leakage around the exhaust pipes on the roof and very soft wood in that area. He explained to me what the issue was and the scope of work for the repair. This became my third project. The crew pulled off the shingles and replaced a sheet of wet soggy wood. Again, Kip showed me pictures of the damaged wood and different stages of the repair. Kip quoted me the reasonable price before the work started. Kip stated after the work was done they discovered the wood damage was a little more than expected. The price did not change from the original bid. I am very thankful I found Klaus Roofing on Home Advisor's. I trust Kip and that is very important to me. I would not hesitate to use them again. I have referred a friend to them.

Helen Miller
Feb 15, 2024

We've worked with a number of companies to complete work on the outside of our home - Klaus is exceptional! Their customer service, communication, product quality, installation, timeliness, work ethic, attention to detail is again - exceptional. They are wonderful to work with. They deliver on EVERY commitment they make - 5 stars!!!!!

Sherry Draper
Feb 8, 2024

★★★★★

Klaus Roofing did an amazing job replacing my roof! Their team was professional, communicated well, and completed the work efficiently. The quality of their craftsmanship is outstanding, and the pricing was fair. Highly recommend Klaus Roofing for anyone needing roofing services!

Taylor G.
Feb 6, 2024

Really awesome company to work with! Clint came out to check on our roof and gave us an honest opinion. He said our roof was not the problem and redirected us towards the solution, which in turn saved us from an unnecessary expense. Honesty is why I keep this company on speed dial.

Laura Garrett
Feb 4, 2024

Quick response to my inquiry and within a week I got the estimate and part of the roof was replaced. Very professional and easy to work with.

ResIpsaKid
Jan 17, 2024

Clint was 100% professional and courteous, arrived right on time and provided excellent service. 100% recommend Klaus Roofing Systems by Green Factor.

Aaron Banks
Dec 26, 2023

One of the few honest roofing companies out there. If you want an honest thorough assessment of your roof give Clint a call.

Robin Krasnesky
Oct 28, 2023

Where do I begin?
We have a large (very very large) historic home, complete with a carriage house. Both needed new roofs due to age and recent weather damage. We interviewed several roofing companies but chose this one because we were so impressed with Kip, the project manager, and Clint, the sales manager. They exuded honesty and seemed genuinely passionate about their work. They also seemed to care as much as we do about preserving this grand old house.
What we got was even more than we expected. The amazing crew of roofers that showed up at sunrise (working until after sunset) every day (even on Saturdays) treated our property with such care and respect, even leaving our porches and yard in better condition than before the project started.
Every detail of the project was explained to us and executed exactly as promised.
Putting this new roof on this grand old house and its carriage house will allow them to live another fifty years.
This project was pretty “extra” by most people’s standards. The roof is higher than most (well over 50 feet up), and the pitch is more extreme than most with lots of bonus nooks and gables to navigate.
Watching this enormous project unfold was awesome (in the truest sense of that word.)
We are profoundly grateful for the care and integrity Klaus Roofing demonstrated.

Stephanie Lake
Oct 28, 2023

We were so impressed with Clint and Nathan! Our roof was leaking. We called Klaus and they arrived exactly as scheduled the next day. They didn’t give us a four hour window like some repair businesses. They just scheduled us at 9:30 and knocked on our door precisely at 9:30. They were friendly and professional, diagnosed the problem immediately, and fixed the leak on the spot. I highly recommend this company!

Audra Berger
Sep 8, 2023

Clint and Klaus Roofing went out of their way to help us get our roof replaced quickly and also helped with some unforeseen issues we didn't expect. Highly recommend and would use them every time!

Deidre B.
Sep 6, 2023

We moved into an older home and had water coming in through the ceiling of our second story sunporch during a big storm. Adam came out and identified the downspout drain as the likely culprit and provided a quote for several scenarios which enabled us to have Klaus roofing fix the root of the problem on a budget. We'll definitely use the company again. Thanks, Adam!

Kristy Harrison
Aug 26, 2023

I had roof & gutter damage due to a storm recently. Clint came out to look at it. I was very pleased with the results. He went above and beyond the call of duty and as a result, repairs are complete and what was a very stressful time for me is in the past. I highly recommend Klaus Roofing. 5 stars isn't high enough!

Sara Faibisoff
Jul 18, 2023

Highly recommended! Adam's team was very professional, easy to work with, and responsive in scheduling and installing our gutters. Will definitely be calling Klaus again if I need additional roofing or gutter work!

Rachel Pando
May 19, 2023

Had SUCH a great experience with these folks. Super communicative and kind. Took the time to explain the whole process to me, which I really appreciated. 10/10 would recommend and would definitely reach out to them for future projects!

Tay Stark
Apr 30, 2023

I needed my roof tarped immediately because it had damage and there was a big storm in the forecast. Kip came out to assess within 2 hours of my initial call. The roofing team came out early the next morning and tarped the whole roof. They did a great job, and the tarp provided cover for that night's big wind/hail storm. I'm very happy with the service!

Theresa Owings
Apr 11, 2023

From estimate to installation everything done in one week. We are very pleased with the work that was performed! Kip is awesome and takes care of everything! They cleaned up everything when they were done. I would highly recommend Klaus Roofing ask for Kip Goforth! Thank you so much!!! Roof looks nice!!!

Joe Ramirez
Aug 7, 2022

They did what they said! All the repairs were done quickly and carefully. They kept me in the loop on what was going on and cleaned up very thoroughly when done. I would recommend Klaus Roofing to everyone. Thanks!!

Davana Burton & Rose Carfrey
Apr 16, 2022

I had been waiting for months for another company. Finally found Klaus Roofing. Within 2 weeks of my call they had completed all required documents from my finance company and completed a total roof replacement on my home. Thank you so much Klaus Roofing. If it had not been for you I would still be awaiting a roof. Klaus roofing is the best. I highly recommend them.

Andrea Miller
Mar 28, 2022

All of my calls were returned quickly, as well as emails and texts. All of my questions were thoroughly answered. Nathan went above and beyond helping me explain the additional damages that were found by him to my insurance company. Therefore I was able to get more of the repair covered. The quality of the workmanship was exceptional. I was notified prior to their arrival, they arrived on time, did excellent work and everything was tidy when they left. Definitely recommend!

Mary Deters
Aug 25, 2021

They were great with communicating with us and Cameron was very patient with our questions and he went above and beyond to make sure we were happy with their work. I even saw a roof drip edge that was slightly wrinkled and they happily replaced it right away. I wouldn’t mind working with Cameron and Klaus roofing on future projects.

Amie Bristol
Apr 7, 2021

We live in a barndominium that was ready for a facelift. Klaus roofing provided a quick quote and completed the project on time and on budget.

Call us and get a quote right now Show phone number
137 locals recently requested a quote
  • 1881 E 1450 Rd, Lawrence, KS 66044
  • Industrial Roofing
  • Residential Roofing
  • 24/7 Emergency Repairs
  • Financing Available
  • Free Estimates
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

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