What Our Clients Are Saying About Us
I had my carpets cleaned today. They look fantastic! Both gentleman were so professional.
I am having them back to clean windows and screens. I could not be happier.
8/28/20 – Paul from GNC cleaned the windows today. Another great job…
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They did a terrific job of cleaning our carpet. They are really good to work with. Very professional and will use them again..
Our first time with this service company. We couldn't be more pleased
Very professional, affordable, reliable, highly recommend!
Very professional staff, quick response.
Great job and reasonable pricing. 2nd time we've used them and extremely satisfied.
This company is highly professional and efficient.
Love to hear this from our customers. Thank you!
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 …
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GNC is a great company. I have been so pleased with their cleaning and especially with their communication.
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 …
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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 …
read moreThank 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 …
read moreIt's always a great feeling, isn't it? Thank you very much for your review and kind words!
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.
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…
read moreWe 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…
read moreYour employees were curious , efficient and did a great job cleaning our condo.
Thank you
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!
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…
read moreVery efficient and cordial crew.
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 …
read moreCan'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 …
read moreI 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 …
read moreEXCELLENT experience...the entire staff was so helpful and my cleaned carpet is like new!!
They do a great job. Very professional.
Fast, easy, effective inexpensive and arrived the next day. What more could you ask?
Need a deep smoked fill condo cleaned right away.
Your C.O. There the next day .Great Job.
Mike B.
Good job, efficient, came out quickly. Very impressed.
frendly on time hard workers got job done in amazing time and at a resonable cost, highly recomend.
