Great Northern did an excellent job cleaning our lake house! Everything, including the floors, were thoroughly cleaned.
The most professional and complete service I have had in 10 years.
I won't go to anyone else now.
Today GNC thoroughly cleaned a 23 year old house we just purchased. They did an excellent job and were great to work with. I would highly recommend them to anyone who wants a professional house cleaning at a reasonable price.
They are prompt, thorough and excellent cleaners
I called on a Monday and they were at my house on Wednesday Morning. Two women arrived on time and did a great job. Did exactly what I asked for an then some. Who knew they put sheets on the beds. We will be setting up regular cleaning …
Blown away start to finish. Jacob and his team were so easy to work with, somehow laid back AND extremely efficient / professional at the same time. Really comfortable having them cleaning my house. The office staff were excellent on the …
Couldn't believe how easy they made my construction cleanup. Estimate was prompt and accurate, work was performed correctly and efficiently.
I have GNC cleaners at my business each week and my house every so often, and I've always really appreciated how down-to-earth and personable everyone is. It's nice getting that personal "small local business" level of service.
We always love to hear this from our customers. Thank you for the kind review!
Absolutely superb. Thank you so much!
Thank you for your business and kind words!
My boyfriend hired GNC to deep clean my apartment to satisfy my lease, and they did such a good job that we can't wait to use them at our new house next year.
Thank you! We'll look forward to helping out at your new home when you need us!
We've been using Great Northern Cleaning at The Insurance Outlet for many years now. They're incredibly reliable, affordably priced and genuinely nice people. We receive bi-weekly cleaning from them and annual carpet cleanings at the …
Thank you so much, Chris! It's been a pleasure working with you over the years.
We've used GNC for several years to clean our home twice a month. They are friendly, thorough, and quick. I would highly recommend them!
Thank you so much! It's been great working with you for so many years, we really appreciate the positive recommendation.
I’ve just filled out a recommendation for your company.
Also I recommended your company to Toni Gillis of Laconia and she has told me that she’s very happy with your company.
Very satisfied with cleaning services, and communication is excellent.
Glad to hear it, that's what we strive for. Thank you so much!
Everything was so good
Excellent, that is what we like to hear. Thank you very much!
The Great Northern Team did a great job for us! They cleaned the house thoroughly and really listened to the requests I made of them. We will most definitely hire them again!
Paul and branden came today to do windows, they were awesome, professional, and personable, looking forward to contracting more work !!
My sweet bosses bought a gift certificate for a house cleaning for me. I had family coming into town and was so sick, I could not clean. Great Northern Cleaning came in and did a fantastic job! I walked in the door from work into a …
It's always a great feeling, isn't it? Thank you very much for your review and kind words!
This company is highly professional and efficient.
Love to hear this from our customers. Thank you!
The floors at our biz came out beautiful! Top notch job guys!
Bob knows how to make the floors shine. Thank you for the feedback
Showed up on time, very friendly and informational. Carpets look great!
Melissa and Lily did a great job – they were thorough and so quick.
Thank you.. my mom loved her carpets!
Love the consistency and the job!
They were able to help me out of a jam – needed the house cleaned asap; Did an outstanding job. Appreciated the attention to detail and the job well done.
I will use them again in the future for sure! Thanks
Thank you Stephanie!
Thought I was going to have to give up my rental house before GNC came in and saved it! Unbelievable results, top notch service.
Terrific service – Great Northern Cleaning is very responsive and their cleaners do an excellent job
Our windows sparkle!!! Thank you Paul & Brandon Great job! Courteous and efficient.
They came, they cleaned, they survived the experience of deep cleaning my home! The cleaning took longer than expected but they continued to work hard to get it done. The rug cleaning team was able to work around the house cleaning team …
Highly recommend GNC! They are professional, experienced and always do a wonderful job cleaning our home. They have gone above and beyond to accommodate our schedule and special requests. Great company!
Very flexible about dates. Always came when asked . Did a good job !
Very thorough and efficient cleaning service. Tammy and her team did a great job!
I would recommend this service to anyone who needs a cleaning company. Folks were so nice and no nonsense. Cleaned my house and made it shine. Their pricing is fair and we were pleased.
We have been using GNC for 3 years now. They are always on time, extremely friendly, and they do a great job. They are very careful with your belongings. Definitely worth it!
We had a tenant leave our apartment in terrible condition. The rugs which were only 1 year old were soiled and almost destroyed. GNC did an excellent job helping us whip the apartment back into shape and all within our very tight deadline…
I had my sofa, chair, and rug cleaned. The team did a excellent job! Very satisfied.
Fantastic! Exactly the results that we go for – thank you for your business!
We've been quite pleased with the teams that have cleaned our Gilford home.
I am very pleased with this crew. Everything from setting up an appointment to having my carpets cleaned was easy! When they arrived they were professional and quick! Cost so much less than replacing my area carpets and they look new again…
they did some housekeeping in our new place they did a great job thank you Great northern cleaning they did our carpets windows and bathroom and kicthen and floors too they are great thank you
I have bi-weekly cleaning. I do a walk thru at the beginning so they know what I want done that day. The cleaners are always extremely polite and accommodating. They use products that will not aggravate our allergies, and are gentle to the …
We are very happy with Great Northern Cleaning. They are a pleasure to work with, they do a good job, and they are reliable. It is important to us that we can count on our cleaning people to be there when they say they will. Great Northern…
Your employees were curious , efficient and did a great job cleaning our condo.
I am very pleases with the job GNC does on my home.
My cleaning crew does a great job cleaning my lake house. I am especially particular about the bathrooms and kitchen and they don't disappoint me. I would not hesitate to recommend them
They do a great job and always on time
Very pleasant crew. They were on time from the estimate appointment and early for the actual cleaning!
GNC is a great company. I have been so pleased with their cleaning and especially with their communication.
I am very pleased with the cleaning results. The ladies were on time, everything I asked to be cleaned and polished was done well. Great job in the bathrooms. They completed the job in the amount of time I requested. I will continue to use…
Reliable, honest, and friendly. Would definitely recommend!
-Sarah Mattes, Gilford, NH
Great Northern Cleaning has been cleaning my house for about 5 years. They are thorough, professional, reliable, trustworthy, and will do anything you need them to do. They cater to your needs and always come when I need them to. I am …
Sorry to see this. The service was performed a month ago – if you had given us a call with your concerns, we're always happy to make corrections when needed.
Can't say anything bad very happy with the service I received from carpet cleaning to maid service. Originally this was a one time deal but was so impressed with the price and quality of the cleaning I now have them come on a regular …
I was not home when your crew came, but my husband was. The house looked great – many thanks.
Great Northern Cleaning has always worked well with me and my variable schedule, even sending Sadie--an excellent team leader--as often as possible to get my house cleaned well and quickly.
So far, so good. Erin did a thorough assessment of our home. We have basically a ranch with a half-finished basement. The team has been here 3 times (we're every-other-week-ers) and they done a very nice job. We don't have small children …
We initially hired Great Northern Cleaning last fall to do a thorough first-time cleaning as well as carpet cleaning and windows. In spite of them being separate tasks with separate teams, Erin coordinated her staff to have each of these …
EXCELLENT experience...the entire staff was so helpful and my cleaned carpet is like new!!
Ginger & Mark Sargent
They do a great job. Very professional.
Fast, easy, effective inexpensive and arrived the next day. What more could you ask?
I consider it a real treat to myself to call Great Northern a few times a year, especially before someone comes to visit with me for a while. I love it that the company is just as responsive and thorough as if I were a more frequent …