Northern Flow LLC

Bright green moss was growing on my roof. Core eradicated all of it with his treatment. Both times he’s done an excellent job cleaning my roof.

Northern Flow service is the best and thorough cleaning services for the home in southwest Washington would highly recommend their services to anyone looking for a trustworthy company for home cleaning services.

Cord and his crew did an outstanding job. The clean up afterwards was awesome We are on there yearly schedule now

Cord and his team at Northern Flow are the best.
The attention to detail and quality of their work is great.
We highly recommend Northern Flow.

My roof is getting old and was covered in debris and moss. They got it nice and clean before wildfire season so it feels safer and should last a little longer. They also went above and beyond and removed two inoperable satellite dishes AND salvaged my shed roof that was buried in moss AND cleaned my gutters.
VERY HIGHLY RECOMMENDED!
Satisfied customer for life!

This was an Angi referral and I am glad I got it. I received excellent service. My roof was cleaned quickly and thoroughly. Everyone was professional and very easy to talk to. They answered all my questions/concerns and did a great job! I will definitely use their services again.

Excellent work and service. I would highly recommend again. They came to clean my roof and gave the love and attention to my house that it desperately needed. They also provided clean up of the debri afterwards without leaving a mess for us to worry about later, which not all companies take the time to do.

Love this company !! I will use them next time forsure ,they have gone above and beyond for us .

They always do an excellent job!!! You couldn't even tell they were here, all debris was swept, clean and hauled off. Will use them every year.

Great service. We were fortunate to get them so quickly. They did a wonderful job at a great price. Highly recommend this company!

Cord and crew did a great job cleaning my roof. Hope to have them back out 2 or 3 times a year to keep the roof looking good.

Love these guys, REALLY loved the results of their hard work! We were long overdue for gutter, roof, and siding cleaning. They spent the time to make everything look brand new again. Now we're on their regular schedule to ensure our house stays that way. A BIG THANK YOU!

Northern Flow was extremely professional and did amazing work! They were quick and very worth the price! I will be recommending them to everyone I know!

Northern flow did a great job on my roof of cleaning it and getting it ready for winter could not be happier with the results and how it looks.

Cord and his crew are second to none! They are always professional, quick, and do amazing work. They have done roof cleaning, gutter cleaning, and now have cleaned my driveway and they kill it every time! Thank you Cord and crew!!!

Cord and his co worker did a good job on our tile roof removing debris without power washing it. The attention to detail, like covering flower pots etc and the clean up was great too. I would recommend Northern Flow for your roof maintenance.

I HIGHLY recommend using Northern Flow…. Cord is very professional, positive and got my job complete in a timely manner. My gutters look BRAND NEW! Price is very reasonable. I couldn’t be any happier!

Northern Flow has well maintained my roof and gutters for years. The folks at Northern Flow are professional in every sense. I highly recommend Northern Flow.

As a first time home owner and the first time I had to get my roof and gutters cleaned up, I had no idea what to expect. I searched for roof cleaning services and got a couple quotes. My wife happened to have a coworker that had a positive experience with Cord and got his number to set up a free estimate. Cord came out and was far more friendly and personable than others. He also came in at a far more reasonable price with a great guarantee. Cord and his team were very prompt and even accommodating when it came to my schedule when my wife was sleeping during the early day (she works graveyard). By far happy with Cord and Northern Flow LLC. 10 out of 10 recommend

Cord and his crew did an excellent job of cleaning and servicing my roof. I really appreciated their good work. I would highly recommend them.

Northern Flow power washed our house and did a great job. Lots of attention to detail and lots of personalized care and concern. They have the knowledge, experience and equipment to do the job. We'll definitely call on them again.

They did a fantastic job! Professional all the way around. On time, hard working, polite and scheduling was so easy. I look forward to calling them again.

Cord at Northern Flow LLC is the greatest. Prompt, efficient and thorough job at a reasonable price. We've had him come out twice and always a friendly face and great work. Can't recommend him enough. Thanks!

The work was completed in a short amount of time and looks great! Cord has a congenial personality and is easy to work with. I am very pleased with this business.

A tree fell on my gutter and messed it up. I called Northern Flow and they came out to fix it. Same day. At the end of a long day. On a Friday! Super nice folks. I absolutely recommend calling Cord, 100%.

I appreciated how they cared about my house, and what was needed to be accomplished in a very timely manner. Thanks for a good job, I highly recommend the team.

Cord did a great job! He was punctual, professional and courteous.
A great value as well..for the excelkent quality of work. I will be using Northern Flow again without a doubt!

Very responsive, and professional! Did exactly what I ask. Worked very hard to finish in a timely manner. Will definitely use them again.

The Northern Flow LLC people are tops. They were on-time, gave top quality service and at a fair price. All totaled, it was a great value. They were onetime twice and got the job done, perfectly. Only kudos! We will use them again and again to maintain our gutters and roof.

I highly recommend Northern Flow. The owner was fast in responding to my initial request for an estimate and scheduling my roof cleaning. I’ll be hiring Cord for more projects in the future. I have an unusually tall house and they were able to accommodate roof cleaning with extra tall ladders! I’m very happy with the experience and my metal roof looks new again. Five stars!

Highly recommended! It is a dependable company with reasonable rates providing lasting, impactful results.

After getting my metal roof cleaned & sanitized, I could really tell the difference (I'm allergic to mold) providing cleaner, fresher air in and around my home.

I will be using them in the future for power washing and other services the provide this Spring!

Chord answered immediately and made it so he could provide an estimate within a couple of days and the was out a day later with his crew.

They were polite, friendly and very professional. Easy pay and review options and very reasonable price for top notch quality.

He even went above and beyond what I asked for.

Highly recommend and with a 2-year guarantee on his work/product; it’s a true value.

Excellent!!