“Great service! Great Workmanship! Competative price! Worth every penny!! Love you guys!
Lynn V, Service by Bryan
“Everything – Great service, hard work, looks wonderful. All great . Both guys were very friendly & kind. Great job!
Scott R., Customer Once a Season Customer Service performed by Bryan and Alex
“Reliable and meticulous”
Dan W., Customer since 2011 Service by Kyle, Brett and Edward
“Great service! Great Workmanship! Competative price! Worth every penny!! Love you guys!
Lynn V, Service by Bryan
“The gentleman was kind and courteous. My windows were flawlessly sparkling. He was so professional. I was so impressed by the exceptional caliber of work. Clean windows are important to me and he made them sparkle. I have been telling my friends and co-workers about your service.“
Cynthia D., Customer since 2002 Service performed by Barry
“Every person that has always done the job is at all times very professional. Thank you.”
Shirley A., Customer since 2006
“Great job as always.”
William H., Over 30 services since 2005
“Professional and on time, he took his shoes off at the door and answered all my questions. I felt safe to have him in my home.”
Suzanne G., Customer since 2011 Service performed by Barry
“Great job as usual!!
Patricia W., Over 20 Services since 1996 Service performed by Brett
“Excellent, professional service. We have used another service in the past, and will use yours from now on. Thank you.”
Ioana S., Customer since 2009
Patty C., Customer since 2005
“Your service is efficient. This is the 4th time I have had you do my windows and all your washers are polite and have good work ethics. Kyle did a very good job today and was a pleasure to work with.”
Phyllis S., Customer since 2007 Service performed by Kyle
“Keep up the great work. We especially appreciate the attitude and professionalism.”
Dale and Dianne H., Customer since 2005 Service performed by Barry & Dan
“Kyle was very professional, polite and competent. He pointed out that one window had a broken seal. We got it replaced as a result of Kyles advice.
Arnold B., Customer since 1990 Service performed by Kyle
“Workers seem ready and eager to please. You’ve always had good workers.”
Georgia C., Customer since 2006 Service performed by Kyle
“The promptness & thoroughness of the job was excellent. Thank you!”
Rosalie H., Customer since 2011 Service performed by Barry
“On time, courteous and informative.”
Jan P., Customer since 2011 Service performed by Brett
“The beautiful windows – clean and sparkling are what I like most!“
Mary Lou D., Over 10 Services since 2005
“As always I am very pleased with your service. I wouldn’t go anywhere else.“
Carolyn H., Customer since 2005 Service performed by Brett
“Very professional and on time. You do a nice job.“
Ann E., Customer since 2006 Service performed by Brett and Barry
“What I like the most about you as a company is the promptness on arrival and time to complete plus the great job. Very nice service person.“
Janet W., Customer since 2005 Service performed by Dan
“Brett was extremely professional and did an exceptional job. I am pleased with the service.“
Patricia E., Customer since 2007 Service performed by Brett
“Kyle was a nice, friendly person. It was a pleasure having him here.“
Kathleen S., Customer since 1996 Service performed by Kyle
“Dan did a wonderful job! You have a new lifetime customer and I would recommend you to anyone.“
Pattie W., Customer since 2004 Service performed by Dan
“Very professional in all ways. Thank you!”
Richard O., Customer since 2009
“What I like most about your company is the courtesy and reliability.”
Peggy B., Customer since 2010 Service performed by Barry
“What we like most is that your rates remain consistent and are affordable for us still. We loved Kyle – we just had our interior painted and he was very careful of our walls & trim, no drips or nicks. Professional manner!“
Jerry S., Customer since 2006 Service performed by Kyle
“Dan was very friendly and professional”
Jerry B., Customer since 2001 Service performed by Dan
“What I liked most was the combination of services – fans, dusting, bulb change, etc.”
Mary Lou A., Customer since 2006 Service performed by Kyle
“Local people, great reputation and reliable!”
Merry S., Customer since since 2003 Service performed by James
“Windows look great. Brett is efficient and professional.“
JC S., Customer since 2007 Service performed by Brett
“Bryan was extremely polite and professional. He is representing your business very well! His window cleaning was awesome as well.”
Coretta W., Lake Trust Credit Union Service performed by Bryan
“Great service for 20 years!”
Michigan Public Power
“Great job! You’ve cleaned for us before and we’ll continue to request your services. Thank you!!”
Sharon A., Chi Omega House, East Lansing, Customer since 2004 Service performed by Brett and Kyle
“What I like best is having the windows continuously clean”
Cheryl L, Sparrow Hospital
“Service in general is impeccable. Punctual, detail oriented, always willing to go the extra mile, and friendly. Consistently great work! Keep on doing what you’re doing.”
Peter H., Maru Sushi, Okemos, Over 50 Services since 2009 Service performed by Stewart
“Windows look great and he’s ALWAYS professional and friendly! Thanks!”
Rachel T., All State Service performed by Stewart
“Very positive, professional and a great job!”
Jan H., University Commons, Customer since 2010 Service performed by Stewart
“He does a great job and always has a smile. Does an amazing job. Always on the ball!”
Caleb Z., Clean Team Lansing Imports, Okemos Over 70 Services Since 2006, Service performed by Stewart
“The technician was very professional and cordial“
Michelle A., Johnson Wyngarden, Over 30 Services since 2000
“Goes above and beyond what is expected.“
Joseph V., Buddies, Okemos, Over 630 Services since 1998 Service performed by Stewart
“Windows look great and he’s always professional and friendly. Thanks!“
Racheal T., All State Service performed by Stewart
“Very courteous and professional. Thank you.“
Framers Edge, Okemos, Over 240 Services since 2001 Service performed by Stewart
“Always very nice. Very friendly and quick service. Good quality.“
Baryames Cleaners, Over 170 Services since 1998 Service performed by Stewart
Raquel G., MSU FCU, East Lansing, Over 100 Services since 2001 Service performed by Stewart
John H., Radisson Hotel, Lansing Over 900 Services since 1986
“Stewart does great work and has an everlasting smile. Please convey to him our sincere thanks for all he has done for us. Thanks again for the A-1 service! “
Anette, Denise and Michael, International Tours of Lansing Customer since 1986, Service performed by Stewart
“We recommend you all the time. You’ve cleaned for us twice a year for more than 10 years and we are always happy.“
John, Toy Village, Lansing, Customer since 1997 Service performed by Kyle
“Quick and non-intrusive. Does not interrupt my daily business.“
Daniel, Cottage Inn Pizza, Over 170 Services since 2005 Service performed by Stew
“Excellent work and honesty. Thank you for the trust.“
Silver and Beyond, East Lansing, Over 40 Services since 2005 Service performed by Stew
“You guys are fast and efficient! I appreciate that you put everything back into place once you are finished.“
Andrea, Wireless Zone of Lansing, Customer since 2011 Service performed by James
“What I liked most is that he opened doors when customers were coming in and out.“
Bigby Coffee, DeWitt, Customer since 2011 Service performed by James
You leave the house tidy. I don’t have to vacuum bugs, debris, etc. up after you are finished with the windows I appreciate that!
Lynne F.; Customer since 2013 Serviced by: Lee & Barry
“Best window cleaners in the Lansing area. I always recommend Great Lakes.”
Anna S.; Customer since 2006 Serviced by: Dan Sweet
Reliable quality young men (or older) I like and feel comfortable having in my home.
MaryLou D.; Customer Since 2005 Serviced by; Lee Salmon
You let me know ahead of time when you are coming and you are prompt. It takes just a short time to complete the work. You are a godsend for the upper story windows.
Melanie B.; New customer 2015, 3 services so far. Serviced by; Bryon & Alex
Very professional, careful with my items. Did a great Job.
Jerry C.; Customer since 2006 Serviced by; Maceo Cosper
The friendly & professional manner the cleaning was performed. Extremely happy!
Yolanda A. Serviced by; Maceo, Lee & Alex
In this day and age it was refreshing to meet this company. Their work and representatives Lee, Ed, Bret and Deb were all professional, courteous and efficient. Thank You!
Nancy J. New Customer 2015 Serviced by; Lee & Ed
Quality of Cleaning, both were very polite and most helpful. All these qualities are the reason I called for appt.
Just keep training employees the way you have for almost 27-30 yrs since I have [first] used your company.
Jan P. Customer since 1989 Serviced by; Lee & Ed
Always can count on on-time, fast, professional, courteous & friendly every time. Thank you!
Michighan Assn. of Broadcasting Lee & Bryan
Company is local, friendly staff. Maceo did an excellent job. Very knowledgeable & professional.
Go Greener Serviced by: Maceo Cosper
Very professional. Considerate of my carpet. Cleaned up behind himself. Educated Me.
Kathy M. Serviced by Bryan
He was very nice and made you comfortable in your house.
Loree J.; Customer since 1994 Service performed by; Dan Sweet
The Staff are wonderful – very dedicated to pleasing the customer, Thank you for coming up with a very good date for my need for a repeat cleaning.
Barb S. Customer since 2010 Serviced by: Lee Salmon and Bryan Koteles
Lee was very cordial & polite. You put me on your cancellation list so that windows were cleaned before [my] company’s arrival
Jan G., Customer Since 2013 Serviced by: Lee Salmon
Your people went out of their way to do an outstanding job – got rid of a bunch of hornets as well as a great job on everything. Can’t think of anything [to improve] your staff are always outstanding – keep those good people coming!
Anne D.; Customer since 2010 Serviced By Lee & Maceo
I like the way the workers did not complain about my treasures that were somewhat in their way. They just got to work with a positive attitude.
Diane D.; Customer since 2004 Serviced by; Kiefer and Alex
Fast & friendly. This was our first time having our windows washed by a pro. We loved it and I will call you again next year. Thank you!
Linda B. ;New Customer in 2015 Serviced by; James & Keifer
I can depend on you – its why I always call you to do my windows.
Edna B.; Customer since 1998 Recently served by; Lee & Alex
Excellent work. [You] take your time to do it right. (even sprayed a bee nest for me!!)
Keep on Keeping on!
Beth C.; Customer since 2008 Serviced by; Lee Salmon
I can always depend on the quality of work and the guys are always friendly.
Connie B.; Customer since 2006 Serviced by Lee & Ed
Maceo did an excellent job and was very professional.
Gayle F Customer Since 2012 Maceo
You are very lucky to have a service person like James. I have enjoyed having him clean my windows every time. He is the best.
Sandra O- Customer since 2004 Serviced by James
The young man you sent was very friendly. He did an efficient, exceptional job. He was very pleasant and even took his shoes off so nothing would be tracked in onto my floors. I will use you again and tell anyone looking for window cleaning about you. Great job!
Gloria P Serviced by Lee
Appreciate their ability to accommodate our special needs such as replacing vaulted ceiling lights and to clean the roof in the fall.
Marianne S Customer since 2009 Serviced by Lee
They were very professional. friendly and efficient. Would like to have both Lee and Maceo clean my windows every time. Price was very good. Did an excellent job.
Shelley B; Customer since 2013 Serviced by Lee & Maceo
Like the clean windows! Friendly and efficient workers! Excellent Job. I am very happy.
Kathy C Serviced by James & Ed
Liked how thorough Lee was. Also he was polite, friendly, and informative. A+!
Bonnie K; Customer Since 2005 Serviced by Lee & Ed
You are always reliable and professional.
Kathy D; Customer since 2005 Serviced by Lee
Service was quick and done well. Technicians were not afraid to go above and beyond what was asked. They had very pleasant personalities.
Barbara A. Serviced by Lee & Kiefer
It is so hard to choose what I like best about your company. You provide excellent service, are very professional and reliable!
Leslie P; Customer since 2006 Serviced by Kiefer
As always the guys did a great job and performed their tasks in a timely, neat manner with a smile on their faces. Thanks again for the excellent service.
Curt W; Customer since 2012 Serviced by Lee & Maceo
Great reliable service! You make it so easy to have clean windows.
Mary G Serviced by James & Maceo
I appreciate the scheduled cleaning 4 times a year. Since I only want the outside windows washed, it does not interfere with my schedule.
Melanie B Serviced by Bryan
The snow didn’t keep these polite gentlemen away! They got the film off of a window that I was unable to get off myself! Windows look great!
Bob P Servgiced by Lee & Andy
Technicians were friendly, Confident, professional, efficient, and worked very well together. I was very pleased with the service and will request Maceo and Lee in the future!
Jan M Serviced by Lee & Maceo
Andy is awesome and very professional. I am very pleased with the service.
Sue K Serviced by Andy
James was very diligent and workman like while at my house. He arrived early and immediately got started. I am very pleased with the results.
Janet L Serviced by James
I loved the fact that James took the time to figure out how to remove the grids without marking up the casings! I was very impressed.
Jody M Serviced by James & Brett
My windows were super dirty and now they just sparkle! James was very nice.
Holly W Serviced by James
Lee was pleasant, highly competent, and professional. He represents GLWC well.
Diane H Serviced by Lee
Lee has a great work ethic and is a superb person. I can\’t say enough about him. He is a great representative for your company!
Lynn G Serviced by Lee
Lee is a very courteous employee. Represents your company well. He does a great job and is fast but thorough.
Eleanor G; Customer since 2007 Serviced by Lee
Thorough and very courteous.
LouAnn B Serviced by Lee
Alex had a very professional manner. He arrived earlier than expected which was a good thing. I hope Alex can clean my windows next time because he did such a great job!
Chris A Serviced by Alex
Andy does such a great job. He is quick but he does not skip quality. Thanks!
Biggby- Grand Ledge Serrviced by Andy
Stew was fabulous! He is so thorough. He is very impressive.
Head To Toe-Okemos Serviced by Stew
Appreciate your dependability. I have tried 3 other companies and you are the best!
Georgia O, Customer since 2010 Serviced by Bryan
Dan & Barry were wonderful! Fast, Friendly, & professional! We were very impressed with them!
Tonia W Serviced by Dan & Barry
Prompt, courteous, efficient, & friendly. Thank you very much!
Helen W; Customer since 2008 Serviced by Lee
Lee was amazing! He was so friendly and did such a great job. By the time he left it felt as if we were friends. I will definitely recommend your service to all friends and co-workers. It was a great experience.
Jeanette R Serviced by Lee
God bless you and your business. We are very pleased. Window cleaners are very professional, clean, and courteous
Liz's Alteration- Customer since 2013 Serviced by Ed
I’ve always had the most wonderful people to come on time and be very friendly. Love your people. God Bless!
Jane S Customer since 2013 Serviced by Andy & Kiefer
Arrived at scheduled time. Wasted no time getting to work and did a great job.
Eunice M Serviced by Dan & Barry
Like willingness to come back for additional service. Andy was so nice!
Zoe Ann D Serviced by Andy
Super friendly and meticulous about windows. Worked efficiently and had a great attitude even though our windows were stubborn! Super guy and did an amazing job.
Jeanette R Serviced by Lee
Very efficient in work.
Marilyn O Serviced by James
We are very grateful we could find someone to clean our upper windows-not easy for older people. Thank you, thank you, thank you!
L B Serviced by Lee
An excellent job. I certainly will schedule again.
Sharon W Serviced by Lee
Great Attitude! Always pleasant to me. Business has great employee retention!
Leslie K Customer Since 2011 Serviced by Kiefer
Came on time and did an excellent job.
Ann O Serviced by Lee
Andy and Bryan were courteous and prompt! They worked quickly, yet were very thorough. Thank you!
Karen V Customer Since 2004 Serviced by Andy & Bryan
James performed a great cleaning job. He is prompt, quick, and dedicated to the job even though it was 5 degrees outside. There is no way to improve your service because you can’t improve perfection.
Vision Collision Serviced by James
Lee worked very hard. He stayed on task at all times. He did extra cleaning on a very smoky window on my smoking porch.
Virginia G Serviced by Lee
Really like the level of quality, the attention to detail and professionalism. Thank you!
Car City Supercenter Serviced by James
James is always friendly and happy. He is a joy to have in our office. He is fast and does a great job on the windows.
Sparrow Family Medical Serviced by James
What I loved most is the quality of work and the great value.
Jane O Serviced by Kiefer
Stew is amazing and is such a great asset to your business. He is always friendly, polite, and has such great attention to detail.
Kohler's Printing Serviced by Stew
We were very pleased with the service. Bryan was very cordial and professional. We will use your service again!
Richard Z Serviced by Bryan
Both men were extremely courteous and respected my home.
Janet M Serviced by Kiefer & Alex
Very convenient. Really like the punctuality and the attention to detail.
Michael Y Serviced by Dan & Barry
I’ve had my windows cleaned by this company for many years and have always been very satisfied. Lee did an exceptional job this year!
Todd Maneval Lee
Clarence courteous, friendly, and professional.
Sylvia Ertman Clarence
It is very cheering to have such clean windows even in a snowstorm. Thank You!!
Sarah L Serviced by Lee & Kiefer