Knox Services is a full-service exterior contractor specializing in all roofing systems, siding, gutter, and masonry. We have been family owned and operated out of Lafayette, IN since 1966. Our services extend to residential and commercial customers in Tippecanoe and surrounding counties. We provide professional recommendations with a customer service focus. We are dedicated to provide you with the level of service that all of our customers deserve. That is why we only use quality materials such as GAF and Owens Corning, along with exceptional workmanship on our installations. Knox Services is Insured and Bonded as well as GAF Master Elite and GAF Master Select certified contractors for both commercial and residential properties. Give us a call for a free consultation at 765-413-6226.
Business highlights
58 years of trusted experience
Women Owned & Operated
Family Owned & Operated
Emergency Services Offered
Services we offer
Roofing - Asphalt Shingles, TPO, Metal, and EPDM-Rubber, Siding, Gutters, Masonry, Full Needs Evaluation.
Description of Work: They did the roof, gutters and gutter caps.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0
Yes, I recommend this pro
$13,000
rob B.
09/2017
5.0
gutter repair
+ -1 more
They did an excellent job.
Description of Work: gutters for entire home
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
3.0
punctuality
5.0
Yes, I recommend this pro
t B.
07/2016
5.0
roofing
+ -1 more
It went smoothly!
Description of Work: Mr. Knox was very professional and was very prompt and gave us a good price for the roofing job.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0
Yes, I recommend this pro
Zachary A.
06/2016
5.0
roofing
+ -1 more
unknown
Description of Work: Called because of a leak. They happened to be nearby and came over 20 minutes later, diagnosed a poorly installed valley. A crew came by later that day and redid the valley. It's been over a year and no more leaking.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$300
Regan E.
05/2016
5.0
roofing
+ -1 more
unknown
Description of Work: Tore out fieldstone fireplace/chimney that had developed a leak, replaced with bumpout with three windows, removed rotted rafters, tied into existing roof, matched hardwood floor, did exterior and interior painting to match. All the workers were extremely nice to deal with, helpful, very exacting and did high quality work. We're quite happy with the final result.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
Yes, I recommend this pro
$20,000
Tina G.
11/2015
5.0
roofing, siding
+ 0 more
unknown
Description of Work: Siding and soffits
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$4,200
Cindi R.
10/2015
5.0
roofing
+ -1 more
unknown
Description of Work: Koh came to the house within a couple days of asking for a quote. He walked around on the roof and immediately gave us an estimate. He sat down with us with full details, was very professional and very informative. We had pretty extensive water damage and they had to replace 15 sheets of decking. They tore off 1 layer of shingles and put on GAF Lifetime Timberline HD shingles. Our roof is approximately 4,200 SQ Ft. They installed synthetic felt underlay, ice and water-shed along eaves, valleys, and roof to wall connections and under pipe boots, replaced vent boots, new drip-edge and installed pro-start on rakes and eaves. They also installed snow country ridge ventilation system and cap ridge using seal-a-ridge cap shingles. They were very prompt and cleaned everything up very well. The workers were all very kind and respectful. We would highly recommend Knox Services.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$12,100
Malcolm S.
06/2014
5.0
roofing
+ -1 more
Knox was very professional and worked with my budget. From the very start he already gained my trust because he was never pushy and would explain everything to me how they do things, what material they used and how they compare to other contractors. He does not subcontract so you know that he controls the quality of his works and finish the job on time. His workers were efficient and very professional. Koh Knox really listens to your needs and makes recommendations that meets your expectation. I get great compliments from my neighbors due to the quality of work and how good the roof looks. I will definitely recommend him to my friends and neighbors.
Description of Work: Change my roof on time as expected.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$8,500
Ashley G.
05/2014
5.0
roofing
+ -1 more
Koh Knox did wonderful work at my home, which we recently sold. He is a standout professional in Lafayette and is committed to his customers. The level of personalized service that I received for this project was impressive. The price was fair and the communication and quality of work was outstanding. I definitely will use Koh Knox for my future roofing needs at my new house some day.
Description of Work: New shingles, tear down of existing shingles
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$4,000
Brenton R.
04/2014
5.0
roofing
+ -1 more
I obtained quotes from both Coors Exteriors and Knox Services. The quote from Knox was $225 while the quote from Coors was their minimum of about $330. Owner Koh Knox was responsive and professional. He had a crew of two men to repair my siding two days after I contacted him. The work was done well and he sent me an invoice a few days later. I would recommend them based on my positive experience.
Description of Work: Several pieces of vinyl siding had blown off my house. I needed a professional to replace them. I had a combination of unbroken pieces that had blown down and spare pieces from when the house was built.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$225
Jeff N.
11/2013
5.0
roofing
+ -1 more
Reroofed our home. Cleaned up well after. Addressed issue we had with old roof very nicely. Extremely pleased with the work they did.
Description of Work: I used Knox Services
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Lori R.
11/2013
5.0
roofing
+ -1 more
Knox Services came very highly recommended to us. The owner Koh, guided us through the warranty claims process which included removing shingles and providing a detailed estimate to facilitate the claims process. He was very professional, honest and personable and we would highly recommend Knox Services. It is a very reputable company due to it's owner, Koh Knox. As soon as our warranty claim has been resolved we will definately proceed with Knox Services installing our new roof.
Description of Work: install a new roof on our home
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Brett C.
11/2013
5.0
roofing
+ -1 more
The work was completed quickly and efficiently. Mr. Knox price was the best from the 3 quotes I received.
Description of Work: Knox Services removed 3 layers of shingles, re-decked, and re-roofed a simple gable roof with one dormer accent on a 700 square foot home.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$3,800
LuAnn K.
10/2013
5.0
doors, roofing, siding, replacement windows
+ 2 more
It is a wonderful, useful, and attractive big red barn now. I have pictures I was hoping to share on this site as most people can't believe this barn could have been rebuilt. The workers were easy to deal with and respectful. They clean up the debris at the worksite. The quality of work was great. We had a miscommunication about the windows in the back of the barn, and it was changed very quickly without any complaints.
Description of Work: Rebuilt a very old huge dilapidated barn. 1/2 the roof had fallen in and had been exposed to the rain and snow for many years. They replaced areas that were rotten, replaced the roof with metal, metal siding, windows and doors.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$23,000
Alexander W.
09/2013
5.0
roofing
+ -1 more
The details are getting fuzzy, but I remember that Knox put in a bid to fix our roof that was $1500 lower than the others. They did a great job-- no leaks yet!
Description of Work: replaced shingles for entire roof
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$6,000
Jessica M.
09/2013
5.0
roofing, chimney repair
+ 0 more
This business is family owned. Not only does Mr. Knox run the business hands-on, (no managers) he also works on his customer's projects himself. He is a very hands on guy. There is a trade off for this kind of customer service quality. He is the best in town, he is a hands-on owner, so getting into contact and setting up service can be occasionally complicated. We did trade several phone calls on setting up services, coordinating appointments and estimates. For me, it was worth the trouble. Mr. Knox was honest and straightforward with me about communications as it is the busiest time of the year for his business. I WILL call him again for future work. Between the price and service quality, the communications snafu was small potatoes. I very highly recommend Knox services. Keep in mind they do more than roofing jobs
Description of Work: They have made changes to my chimney and my attic to update my house specs to fix construction flaws by the previous owner of my home.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
3.0
punctuality
4.0
Yes, I recommend this pro
$800
Amy F.
09/2013
5.0
roofing
+ -1 more
I would highly recommend Knox Services for roofing. I received several estimates and Knox was competitive and they seemed very competent. The owner is a younger guy but seemed to have the appropriate knowledge and experience with roofing. They completed the project in a timely manner. I stopped home while they were working on the roof and there was a fair amount of debris from the tear off of the old roof. By the time I got home that evening the roof was complete and there was no evidence they had been there other than my nice looking new shingles. There was a vent cover that came loose during the process that I didn't notice until Koh and I did the final inspection/walk around and he was able to get it fixed quickly. I also had them inspect the rest of the roof while they were there and he felt that it would be in good shape for another 10 or so years. At no time did they try to upsell me on anything. Overall I thought this company and the owner were very honest and easy to work with and they did a quality job. I have had no problems with the roof since it was installed.
Description of Work: Knox Services did the tear off of my existing shingles, installed new underlay, installed new drip edges and ice/water shields, replaced vent boots, installed GAF timberline shingles and removed all debris
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,700
Silas J.
06/2013
5.0
gutter repair, roofing
+ 0 more
We own rental properties and we like high quality work and that's what we have come to expect from Koh and his crews. We have worked with Koh for a few years now on many different projects. I listed a few up above. We have had a few houses re-sided, 3 or 4 places get windows replaced and all the windows wrapped, and a few new roofs put on. We have also used him to renovate the interior of some of our apartments. Koh is very knowledgeable and knows how to find crew members that perform really good work. He is also very reasonable with his prices. You won't feel like you are getting screwed. He also guarantee's his work and stands behind it. Our overall experience with working with him over the past few years has been great. We heard from him by word of mouth and have passed the word along to many other people. His business is built on good relationships, not good advertising.
Description of Work: $3,400: Removed 4 layers of shingles and replaced with architectural shingles (the expensive ones). Also added gutters all around the house. Labor & supplies $5,000: Wrapped large building with foam board, resided entire house, and wrapped all windows (about 25). Also wrapped front porch posts (5) and wrapped all facia and installed soffit. This was a labor only contract.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
Yes, I recommend this pro
$3,400
billie B.
06/2013
5.0
gutter repair, roofing
+ 0 more
Completed job in a timely manner. Had sufficient number of workers. Job completed for same amount as estimate.
Description of Work: New roof
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$4,000
Nathan C.
06/2013
4.0
roofing
+ -1 more
Their service was actually pretty average. The communication was pretty good with them. The price was also good. It was not a perfect installation but I think the installation went pretty well. They cleaned up after work just pretty well also.
Description of Work: I had my roof redone by Knox Services last year.
Rating Category
Rating out of 5
quality
4.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$6,000
Eileen F.
03/2013
5.0
roofing
+ -1 more
The job was well done, and completed in one long day. The clean up and removal of all construction materials was completed the same day. The crew was professional and courteous.
Description of Work: Knox services, evaluated the roof. They did a complete tear down and replaced the roof. Koh Knox recommended a new roof sheathing process, and a quality of shingle that would offer us the best value. The crew was prompt and worked long hours to complete in a very timely fashion.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$8,100
Jessica M.
02/2013
5.0
chimney repair, roofing
+ 0 more
Very pleased and I hope people will give them a try. My only issue is that one does have to schedule advanced. They are a busy group and I can see why!
Description of Work: They do more than repair roofs. I had asked a previous group to inspect my roof and chimney. Knox was the exact opposite of the previous repairmen.Honest, professional, and quality. They were able to fix my drafty, leaking chimney that was not constructed right by the original owner of my house. The price was more than I hoped for but, I did need to have some parts specially made because of the screw ups of the previous home owner. I thought the repair crew was knowledgeable about their work. They were quick and knew exactly what needed done without me having to describe in detail about the repair job. They even invited me to watch their progress! While working, they discovered some smaller problems and fixed them with no questions and no charge!
Rating Category
Rating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$800
Sara A.
10/2012
5.0
roofing, skylights
+ 0 more
We got several estimates for a new roof and 5 new skylights. Knox Roofing was willing to work with us to keep the price affordable. They started the job on Monday morning and were done by Tuesday afternoon. We would gladly use their services again highly recommend them.
Description of Work: They added a layer of plywood decking, replaced 5 skylights, tore off 2 layers of shingles and installed all new shingles.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$11,000
LuAnn K.
10/2012
5.0
gutter repair, roofing
+ 0 more
The crews were all very professional, cleaned up after themselves, very polite and did a good job. They were also very fast! The gutters were subcontracted apparently to someone else, and they don't slope properly and drains are too close to the ground to drain properly. They were never adjusted even though we complained. I would certainly use Knox Services again for future projects, but will ask more thoroughly if they subcontract anything to someone else.
Description of Work: Knox Services ripped off the entire roof, replaced bad plywood and installed a new roof, soffit, and gutters for the entire house.
Rating Category
Rating out of 5
quality
4.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
Yes, I recommend this pro
$15,000
MICHAEL R.
04/2012
5.0
roofing
+ -1 more
From start to finish Koh Knox has been very helpful, from contact with adjusters to explaining how the whole process works, he explained product warranty very well also. He gave us an installation schedule date and crews arrived and had the job done in just one day! The whole experience was very painless thanks to Koh Knox.
Description of Work: Removed original(1996) shingled roof and replaced with new thirty year shingles.
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Roofing,
Siding,
Gutters,
Skylights,
Chimney Repair,
Insulation,
Masonry
FAQ
Knox Services is currently rated 4.9 overall out of 5.
Sunday: Closed
Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: Closed
Knox Services accepts the following forms of payment: Check,CreditCard,Financing Available