What Our Clients Are Saying About Us
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!
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.
Everything was so good
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 …
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This company is highly professional and efficient.
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 …
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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!
The best cleaners ever!
Arrived promptly; cleaned thoroughly; charged fairly
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…
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The crew is friendly, trustworthy, dependable and very good at what they do!!
On Time, great work fair prices & Nice folks!
Very pleased with the cleaning. The workers were very focused and went forward to do their work in a timely way. I'll use their services again.
I hired Great Northern Cleaning for some help spring cleaning my house, along with some carpet and window washing. Super pleasant to speak with on the phone, friendly and professional crew members and excellent work all around. Will …
read moreThank you for the kind words Tom. The whole team said you were a pleasure to work with, and they really appreciate your most generous tips. Enjoy your summer on the lake!!
I have used GNC for about 7 years now and they have always been very professional and do a fabulous job cleaning. They also are very accommodating to any requests or dates you need them to come. I would highly recommend them.
This is a great cleaning service. I highly recommend GNC!
This was Great Northern's first time in my home, which needed "deep cleaning" after a period of renovation and disruption. The team performed very well. Following my to-do list, they took care of even the smallest patch of floor and blind …
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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!
Good job cleaning my windows.
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…
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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
Great Northern Cleaning did an incredible job at our two homes in Meredith. One is an old cottage that needed tremendous amounts of care and attention and you could tell how clean it was from the moment you walked in. Not a spot was …
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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 …
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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 …
read more
Great reliable team. They are prompt and do a great job cleaning.
There are not enough stars to HIGHLY recommend Great Northern Cleaning! We had them clean the carpets in my mother-in-law's home as we have it ready to sell. What a difference!!! From the estimate to the finished job, everything was easy…
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Team Brittany did a wonderful job on my dusty, grimy surfaces and floors! They stayed within my budget, which is much appreciated, and even got some gunk off my refrigerator door that I had been unable to remove.
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…
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 more1- As per phone conversation I gave the time limit of 4hrs. for 2 people. I got charged 5hrs. per 2 people.
2- I was at the understanding I was going to get a Spring Cleaning which would be basically everything(Cabinets, Windows, etc...) …
read moreSorry 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 …
read moreLast year after spending more than 20 years working in public service I retired sold my Connecticut home and bought a place in Belmont. The person I bought the place from was a smoker and I am not but the home offered everything I wanted …
read moreAnother very satisfied GNC customer!
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 …
read moreWe 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 …
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EXCELLENT 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?
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 …
read moreThank you for your business and kind review! Happy Holidays!
I love coming home on the days I know Great Northern Cleaning was there! They have been professional, consistent in their work, trustworthy, and dependable. Satisfied customer!
Really great professional service. They are dependable, thorough and trustworthy. Thank you, Great Northern!
they came and did my couch and it looks brand new. they do a great job.
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.
They do such a great job and very professional. I get my carpets and tiles done every year at my business. Great company to work with.
Thank you, always glad to be of service!
Amazing how Post Construction cleaning looked like a breeze when they did it!
Great workers,Windows cleaned and house cleaned from top to bottom. Highly recommend!!
