Koch Konstruction Inc

Roofing Contractors Near Me Residential Koch Konstruction Inc

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.

www.kochkonstruction.com

Projects

Browse All

At-A-Glance

Member Since:

1/16/2008

Certifications & Awards

Certified™

*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

4.9 ☆ ☆ ☆ ☆ ☆ (80)

Google Reviews

Contractor reviews from customers on Google

☆ ☆ ☆ ☆ ☆
"Koch did a great job on our siding. quick, quality, and on time, good cleanup too. price was excellent."
- D.M, Sep 21, 2022
☆ ☆ ☆ ☆ ☆
"Paul was very professional and helpful with deciding what roofing materials were a best fit for our home. The guys that came out worked quickly and provided a great result. Highly recommend."
- S.B, Aug 13, 2022
☆ ☆ ☆ ☆ ☆
"Koch Construction replaced our siding, soffit, and gutters. They installed LP Smart Side for us. They did a wonderful job. We are very pleased with how it looks. They always cleaned up after themselves. They were always courteous of us when working. We definitely recommend Koch. Brad and Linda Long"
- L.L, Aug 8, 2022

See All

4.8 ☆ ☆ ☆ ☆ ☆ (115)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Oct 20, 2017
☆ ☆ ☆ ☆ ☆
- J.P, | Tremont IL
Sep 30, 2017
☆ ☆ ☆ ☆ ☆
"He put on 5 roofs for me."
- W.M, | East Peoria IL
Sep 25, 2017

4.8 ☆ ☆ ☆ ☆ ☆ (115)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

Oct 20, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Sep 30, 2017
☆ ☆ ☆ ☆ ☆
- J.P, | Tremont IL
Sep 25, 2017
☆ ☆ ☆ ☆ ☆
"He put on 5 roofs for me."
- W.M, | East Peoria IL
Sep 13, 2017
☆ ☆ ☆ ☆ ☆
- D.H, | Morton IL
Aug 31, 2017
☆ ☆ ☆ ☆ ☆
- K.S, | Tremont IL
Aug 30, 2017
☆ ☆ ☆ ☆ ☆
- H.U, | Morton IL
Aug 30, 2017
☆ ☆ ☆ ☆ ☆
"VERY SATISFIED"
- J.F, | Morton IL
Aug 28, 2017
☆ ☆ ☆ ☆ ☆
- S.W, | Tremont IL
Aug 22, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Aug 21, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Aug 16, 2017
☆ ☆ ☆ ☆ ☆
"GRAT CONTRACTOR TO WORK WITH"
- J.S, | Tremont IL
Jul 29, 2017
☆ ☆ ☆ ☆ ☆
"Hi Quality Job at a Fair Price"
- N.R, | Peoria IL
Jul 19, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Pekin IL
Jul 17, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Jul 15, 2017
☆ ☆ ☆ ☆ ☆
"COMPLETE MISREPRSENTATION"
- G.W, | Groveland IL
Jul 10, 2017
☆ ☆ ☆ ☆ ☆
"GREAT REPUTATION"
- J.L, | Morton IL
Jul 10, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Jul 6, 2017
☆ ☆ ☆ ☆ ☆
"Koch subcontracted the work without telling us . The subcontractor they used was very, very unsafe. I was concerned everytime they went up the ladder that someone was going to fall off my 2-story roof. Also, they forgot to install plywood at infilled former roof vents, despite my asking them 3 separate times what they were using and reminding them of the infills. They had to come back and do this work after completion."
- P.K, | Morton IL
Jul 6, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Jun 29, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Jun 28, 2017
☆ ☆ ☆ ☆ ☆
"NICE CLEAN JOB"
- G.W, | Goodfield IL
Jun 28, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Deer Creek IL
Jun 27, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Jun 21, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Jun 16, 2017
☆ ☆ ☆ ☆ ☆
- D.W, | Morton IL
Jun 13, 2017
☆ ☆ ☆ ☆ ☆
"TIMELY AND PROFESSIONAL"
- F.R, | Morton IL
Jun 5, 2017
☆ ☆ ☆ ☆ ☆
"KNOWS HIS BUSINESS."
- L.S, | East Peoria IL
Jun 5, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Jun 2, 2017
☆ ☆ ☆ ☆ ☆
- R.B, | Tremont IL
Jun 2, 2017
☆ ☆ ☆ ☆ ☆
"Mr. Koch was so helpful and professional."
- R.T, | Mackinaw IL
Jun 1, 2017
☆ ☆ ☆ ☆ ☆
"ALL ABOUT KOCH"
- B.K, | Morton IL
Jun 1, 2017
☆ ☆ ☆ ☆ ☆
"Extremely professional. We were never inconvenienced by any construction materials or vehicles in our way."
- J.H, | Tremont IL
Jun 1, 2017
☆ ☆ ☆ ☆ ☆
- R.C, | Morton IL
May 19, 2017
☆ ☆ ☆ ☆ ☆
- B.S, | Morton IL
May 17, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
May 13, 2017
☆ ☆ ☆ ☆ ☆
"PROFESSIONAL"
- M.Z, | Morton IL
May 10, 2017
☆ ☆ ☆ ☆ ☆
"I AGREE WITH THE EXAMPLE."
- N.W, | Morton IL
May 9, 2017
☆ ☆ ☆ ☆ ☆
"COMPARED TO SOME"
- M.M, | Morton IL
May 9, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
May 5, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
May 4, 2017
☆ ☆ ☆ ☆ ☆
- H.H, | Morton IL
Apr 27, 2017
☆ ☆ ☆ ☆ ☆
"TRUSTED CONTRACTOR"
- K.G, | Morton IL
Apr 25, 2017
☆ ☆ ☆ ☆ ☆
"Good workers"
- M.S, | Morton IL
Apr 22, 2017
☆ ☆ ☆ ☆ ☆
- D.A, | Tremont IL
Apr 14, 2017
☆ ☆ ☆ ☆ ☆
"EXCELLENT"
- R.S, | Morton IL
Apr 8, 2017
☆ ☆ ☆ ☆ ☆
"Dennis and his employee that corrected the issues I had after the original crew left were very professional and knowledgeable."
- T.J, | Tremont IL
Mar 27, 2017
☆ ☆ ☆ ☆ ☆
- D.T, | Tremont IL
Mar 10, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Feb 16, 2017
☆ ☆ ☆ ☆ ☆
"EXPERIENCED CONTRACTOR"
- S.S, | Deer Creek IL
Feb 15, 2017
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Feb 7, 2017
☆ ☆ ☆ ☆ ☆
- B.E, | Morton IL
Nov 16, 2016
☆ ☆ ☆ ☆ ☆
"Dennis was very professional and came highly recommended. We had specific details that we wanted with our roof and soffit installation. At times understanding of our needs required additional conversations. We were surpised that it was only a 2 man crew to do the job. The length of time to do the job was are greatest difficulty but they did an excellent job."
- B.M, | Morton IL
Nov 11, 2016
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | East Peoria IL
Oct 20, 2016
☆ ☆ ☆ ☆ ☆
"all were friendly and knowledgeable and took pride in their work"
- R.N, | Morton IL
Sep 21, 2016
☆ ☆ ☆ ☆ ☆
- D.V, | Morton IL
Sep 14, 2016
☆ ☆ ☆ ☆ ☆
"EXCEEDED MY EXPECTATIONS"
- J.G, | East Peoria IL
Aug 8, 2016
☆ ☆ ☆ ☆ ☆
- T.W, | Morton IL
Aug 3, 2016
☆ ☆ ☆ ☆ ☆
"BEST ROOFING CREW."
- J.B, | Delavan IL
Jun 16, 2016
☆ ☆ ☆ ☆ ☆
"VERY PROFESSIONAL AND GREAT ATTENTION TO DETAIL AND CLEANUP"
- R.S, | Tremont IL
Jun 4, 2016
☆ ☆ ☆ ☆ ☆
- B.F, | Pekin IL
May 24, 2016
☆ ☆ ☆ ☆ ☆
"PROFESSIONAL & KNOWLEDGEABLE CONTRACTOR"
- D.T, | Morton IL
May 13, 2016
☆ ☆ ☆ ☆ ☆
- N.H, | Morton IL
Apr 29, 2016
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Tremont IL
Apr 12, 2016
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Oct 8, 2015
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Sep 19, 2015
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | West Peoria IL
Sep 11, 2015
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Jul 25, 2015
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Tremont IL
Jul 23, 2015
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Mackinaw IL
Jun 26, 2015
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Hopedale IL
Jun 9, 2015
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Tremont IL
May 28, 2015
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
May 4, 2015
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Mackinaw IL
Apr 8, 2015
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Oct 11, 2013
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Tremont IL
Sep 9, 2013
☆ ☆ ☆ ☆ ☆
"Koch is an honest, Hard working company owner, that does everything to satisfy the customer"
- K.A, | East Peoria IL
Jul 30, 2013
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Jul 22, 2013
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Chillicothe IL
Jun 7, 2013
☆ ☆ ☆ ☆ ☆
"did a great job"
- D.G, | Morton IL
Oct 21, 2012
☆ ☆ ☆ ☆ ☆
"did very fast work"
- D.N, | East Peoria IL
Apr 12, 2012
☆ ☆ ☆ ☆ ☆
"do quality workmanship timely fashion"
- M.L, | Delavan IL
Nov 17, 2011
☆ ☆ ☆ ☆ ☆
"do a good job"
- D.K, | Danvers IL
Jul 9, 2011
☆ ☆ ☆ ☆ ☆
- D.K, | Pekin IL
Jul 2, 2011
☆ ☆ ☆ ☆ ☆
"did a very good job"
- J.Z, | Morton IL
Jun 20, 2011
☆ ☆ ☆ ☆ ☆
"treated me fairly and are honest."
- D.K, | Morton IL
Jun 17, 2011
☆ ☆ ☆ ☆ ☆
- B.M, | Tremont IL
May 12, 2011
☆ ☆ ☆ ☆ ☆
"have high quality workmanship and high quality materials"
- D.H, | Morton IL
Apr 21, 2011
☆ ☆ ☆ ☆ ☆
"provide quality product and service"
- G.K, | Morton IL
Nov 17, 2010
☆ ☆ ☆ ☆ ☆
"did a good professional job for a fair price"
- N.W, | Eureka IL
Nov 11, 2010
☆ ☆ ☆ ☆ ☆
"ALWAYS RETURNED MY CALLS PROPTLY COMPLETED THE JOB WHEN THEY WOULD EVEN MY NEIGHBORS COMMENTED"
- B.K, | Metamora IL
Nov 6, 2010
☆ ☆ ☆ ☆ ☆
"DID THE JOB AS THOUGH IT WAS THEIR OWN PROPERTY"
- N.M, | Tremont IL
Oct 30, 2010
☆ ☆ ☆ ☆ ☆
"do the job correctly"
- D.S, | Morton IL
Oct 10, 2010
☆ ☆ ☆ ☆ ☆
- D.D, | Morton IL
Aug 7, 2010
☆ ☆ ☆ ☆ ☆
"are honest"
- K.L, | Morton IL
Jun 10, 2010
☆ ☆ ☆ ☆ ☆
"WANT TO PROVIDE THE BEST SERVICE AND PRODUCT"
- C.Q, | Mackinaw IL
May 25, 2010
☆ ☆ ☆ ☆ ☆
- H.U, | Morton IL
Apr 8, 2010
☆ ☆ ☆ ☆ ☆
"DID A VERY GOOD JOB"
- D.W, | Pekin IL
Oct 24, 2009
☆ ☆ ☆ ☆ ☆
"They were professional, coureous and did quality work. They come highly recommended from others in the community and in contrast to other work by other contractors I have seen, superb."
- J.H, | Morton IL
Oct 1, 2009
☆ ☆ ☆ ☆ ☆
"DID A GREAT JOB AND DID IT QUICKLY AND EFFICENT"
- R.A, | Peoria IL
Sep 22, 2009
☆ ☆ ☆ ☆ ☆
"ARE PROFFESIONAL AND COMPLETE A QUALITY JOB ON TIME AT A REASONABLE COST"
- H.S, | East Peoria IL
Sep 17, 2009
☆ ☆ ☆ ☆ ☆
"Will do a very good job!"
- M.C, | Morton IL
Sep 15, 2009
☆ ☆ ☆ ☆ ☆
- D.W, | Morton IL
Sep 10, 2009
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Tremont IL
Jul 29, 2009
☆ ☆ ☆ ☆ ☆
- D.C, | Pekin IL
Jul 21, 2009
☆ ☆ ☆ ☆ ☆
"know the business of roofing and have good equipment."
- B.P, | Washington IL
Jul 16, 2009
☆ ☆ ☆ ☆ ☆
"DO WHAT THEY SAY VERY SKILLED AND PROFESSIONAL"
- C.H, | Peoria IL
Jul 12, 2009
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Pekin IL
Jun 30, 2009
☆ ☆ ☆ ☆ ☆
"PRO TRUE PROFESSIONALS"
- M.W, | Morton IL
Jun 12, 2009
☆ ☆ ☆ ☆ ☆
"do a great job"
- E.N, | Metamora IL
May 31, 2009
☆ ☆ ☆ ☆ ☆
"HAD MY BEST INTERESTS IN MIND"
- B.M, | Hopedale IL
May 18, 2009
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Morton IL
Apr 22, 2009
☆ ☆ ☆ ☆ ☆
"HONEST"
- D.D, | Tremont IL
Mar 26, 2009
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Tremont IL
Mar 16, 2009
☆ ☆ ☆ ☆ ☆
- R.S, | Pekin IL
May 11, 2008
☆ ☆ ☆ ☆ ☆
"Customer asked us not to share his/her review."
- X.X, | Tremont IL

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	Non-certified Contractor	Certified Contractor	Master Elite Contractor
GAF Shingle & Accessory Limited Warranty	✓	✓	✓
WindProven^™ GAF Roofing System Limited Warranty	✓	✓	✓
GAF System Plus Limited Warranty	-	✓	✓
GAF Silver Pledge^™ Limited Warranty	-	-	✓
GAF Golden Pledge^® Limited Warranty	-	-	✓

	Non-certified Contractor	Certified Contractor	Master Elite Contractor
GAF Shingle & Accessory Limited Warranty	✓	✓	✓
WindProven^™ GAF Roofing System Limited Warranty	✓	✓	✓
GAF System Plus Limited Warranty	-	✓	✓
GAF Silver Pledge^™ Limited Warranty	-	-	✓
GAF Golden Pledge^® Limited Warranty	-	-	✓

	Non-GAF Contractors	GAF Master Contractor	Master Select™ Contractor
Standard Limited Product Warranty	✓	✓	✓
Weather Stopper^© Integrated System Limited Warranty	-	✓	✓
System Pledge™ Limited Warranty	-	✓	✓
Emerald Pledge^™ Limited Warranty	-	✓	✓
Diamond Pledge™ NDL Roof Guarantee	-	30 year maximum term No Dollar Limit Guarantees (NDL)	35 year maximum term No Dollar Limit Guarantees (NDL)

	Non-GAF Contractors	GAF Master Contractor	Master Select™ Contractor
Standard Limited Product Warranty	✓	✓	✓
Weather Stopper^© Integrated System Limited Warranty	-	✓	✓
System Pledge™ Limited Warranty	-	✓	✓
Emerald Pledge^™ Limited Warranty	-	✓	✓
Diamond Pledge™ NDL Roof Guarantee	-	30 year maximum term No Dollar Limit Guarantees (NDL)	35 year maximum term No Dollar Limit Guarantees (NDL)

Overview

About Us

Projects

Customer Reviews

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GAF Master Contractors are your connection to the strongest GAF commercial guarantees and warranties