Moss Treatment Kelowna
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Certified Roof Cleaning with 5 Year Warranty

Rather then “Blast away” or “Scrape” moss off your roof, Next Level will treat your roof with a liquid solution that will kill it 100% right down to the roof. The treatment is so effective that we will warranty the service for up to 5 years. Rather then replace your roof with brand new shingles, Next Level’s roof cleaning process may be able to extend the life of your roof for a fraction of the cost of a new root. Fill out the form below and have an expert from our team come out to your property and assess the roof!

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Or Call 250.826.4843

The NEXT LEVEL Difference

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Or Call 250.826.4843
    • Never allow anyone to use a pressure washer to remove moss from your roof. A pressure washer can and will damage your shingles and will void the warranty on your roof. 
    • Never allow anyone to scrape down the moss with a wire brush. A wire brush will remove much life from the roof, removing the shingle grit and voiding your roof warranty. 
    • Make sure whoever is treating your roof knows how to protect your landscaping. Overspray or too strong of mix can destroy plants, shrubs, and lawns. When a roof is treated its important to dilute and detour the run off from the gutters, making sure it doesn’t run onto your garden or lawn in one spot. Be careful of overspray onto vehicles, or the siding of your home. 

In short, yes. Moss is often found on the shady and northern sides of some of the roofs here in the Okanagan. Moss feeds on the limestone in the shingles and actually eats away at your roof. If left, the moss can actually cut the life of your roof in half. Moss also traps moisture against your roof and if allowed to continue to grow, can begin to flip up your shingles and allow water to get in and cause mold and rot under the shingles.

    • A popular approach to preventing moss is by applying strips of zinc to your roof. These strips are usually 2-3 inches in diameter. When the rain water combines with the zinc strips the zinc oxide is rinsed down the roof and will kill the moss, lichen or algae below the strips. Zinc oxide is toxic to moss, lichen, and algae. There are a few problems with this method though. For one, the zinc strips can be an eyesore as they dont look that good on your roof. Another reason is that they don’t work to prevent moss on the entire roof. Over the years,  being on multiple roofs with zinc strips, we have found that they only prevent moss a few feet below the strip. So in order to prevent moss on the entire roof you would have to install lines and lines of strips all the way down your roof. 
    • It takes years for moss to develop on your roof. Prevention of moss is recommended to treat every 3-5 years. Our Next Level roof cleaning offers a 5 year limited warranty. For the first two years, if moss returns we will re-treat the entire roof for free. On years 3-5 the roof cleaning is 50% the cost for a retreatment, so if you do see some moss returning by then you are able to have the roof re-treated for half the cost, to prevent it from ever coming back. In damp, or high moss areas, we recommend having your roof treated every 3 years to prevent it from ever coming back. 
    • We follow the only process that the Asphalt Roof Manufacturers recommend, which is to softwash the roof or “treat” it with a liquid solution that will completely kill the moss. Proper precautions are taken to prevent damage and control overspray. The roof is then treated with a liquid mix of sodium hypochlorite and a surfactant to help the treatment stick and bond with the moss. 

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4.8
Based on 144 reviews
5.0
Based on 11 reviews
Brian Dalton
Brian Dalton
16:10 08 Jul 20
These people really do take customer relationships to the "next level". They are very responsive to questions, they send reminders out about visits, they check with the customer whether everything is to their satisfaction...and more. I wish every company could come somewhere near their level of professionalism. Oh, and the work was great!
gruntworthy blackadder
gruntworthy blackadder
04:17 06 Jul 20
Marsha Harrichhausen
Marsha Harrichhausen
16:25 02 Jul 20
This is a first class window cleaning service. Responsive. Arrived on time. Friendly and professional. And, as one would expect, super clean windows.
Michael Ross
Michael Ross
22:55 23 Jun 20
You can be confident trusting Brandon with your window or gutter cleaning job. His team is top notch on customer service, quality and efficiency.
Brandon L
Brandon L
21:50 20 Jun 20
Carly Perryman
Carly Perryman
16:03 17 Jun 20
The team was really friendly and nice. They showed up on time and did a fantastic job.
Annette Leigh
Annette Leigh
19:28 16 Jun 20
The crew from Next Level came out and cleaned my gutters today and they were awesome! It's a big house that hasn't been maintained and there was a lot of work to do. The techs never stopped working and they did a great job. The owner Brandon even popped by to make sure everything was going well. I highly recommend them and will use use their services again in the future.
Miles Palmer
Miles Palmer
23:52 15 Jun 20
Great team of guys .My windows and glass railing are so clean Highly recommend Thank you
Mardi Nevitt
Mardi Nevitt
06:33 06 Jun 20
Service was outstanding. Your workers were polite, and on time, and did a good job. Before leaving they noticed our huge front window was not perfect, so they redid ity.
Judy Muchowski
Judy Muchowski
16:57 22 May 20
Excellent service and great staff. Would definitely recommend Next Level to family and friends.
Miriam Sparreboom
Miriam Sparreboom
14:09 21 May 20
Excellent work but I expected that....What I did not expect was the way they were sure not to invade our space. Even when inside the young lady quietly did her work. I usually dread having people in the house working, it seems so intrusive but we hardly noticed that they were there. We can see out our windows! Thanks - the Meulenbelds...Again this year, 2020 a bit more challenging with the screens, but we got it all done.....great job as usual!! The Meulenbelds
Ben Meulenbeld
Ben Meulenbeld
17:12 13 May 20
Awesome company. Great service, very reasonably priced and very clean windows. I will always use them in the future.
Laura Elliott
Laura Elliott
22:40 12 May 20
Brandon,we are delighted with the window cleaning. Your team did an exceptional job on our windows - some are very high and it’s too hard for us to contemplate tackling them ourselves. Our house will be listed tomorrow so the freshly cleaned windows will really show the view to its best advantage. I have no hesitation in recommending you to our friends.Many thanks again; your service, punctuality and communication is greatly appreciated. Not many companies deliver what they promise but Next Level definitely does.
Angela Betteridge
Angela Betteridge
21:31 12 May 20
Great job and did not damage any screens!! Very thorough.
Franca Lunelli
Franca Lunelli
17:49 07 May 20
Great Company! Brandon, Derek and Preston at Next Level are super helpful, easy to deal with and very flexible. Thanks to all you guys!
Jordan Sorley
Jordan Sorley
03:46 21 Apr 20
My experience with Brandon at Next Level is one of a supplier rather than a customer, but it is clear that he runs a very professional business. His care and attention to detail on how his business is run is something to emulate!
Taylor Sellinger
Taylor Sellinger
02:43 21 Apr 20
Next Level did an excellent job!!! Exterior window washing was done so well, competitively priced, thorough and on time! I will continue to work with this company as needed!! Thank you again for the wonderful service!
Marissa Lindsay
Marissa Lindsay
02:46 18 Apr 20
Redently had the Next Level crew out for an exterior window cleaning and they did an excecllent job. I have used this company on previous occassions for both window and gutter cleaning. As has been the case before, the service this time was excellent and I can't recommend this company highly enough.
Chris Hives
Chris Hives
16:21 15 Apr 20
A great service with professional, polite and efficient staff. They have helped us a few times and each visit was first class. Thanks.
john grain
john grain
20:14 25 Mar 20
Awesome service. Friendly, courteous staff. Owner is always checking in to make sure you are satisfied. Exterior of windows are sparkling clean.
sheilagh simes
sheilagh simes
16:34 25 Mar 20
Great service from Next Level. Did an excellent job cleaning the outside of the gutters and facia. Also did some hard to reach windows. Highly recommended.
Wayne Lyons
Wayne Lyons
20:55 20 Mar 20
Extremely happy with my window cleaning service -- a great team all around!
Pam Schulz
Pam Schulz
04:02 04 Oct 19
If you are looking for window cleaning, look no further! Brandon and his team are professional, yet personable and they did a fantastic job on our windows, inside and out. I highly recommend them!
Laurie Koss
Laurie Koss
17:16 21 Sep 19
Next Level has cleaned our windows for years now. Outstanding work and the nicest guys ever. Very impressed!
Sherry Dahl
Sherry Dahl
21:03 19 Sep 19
I had a soft-wash of my house, my gutters cleaned, and windows done inside and out. The attention to detail was fantastic! This was a great value!!!!
Gail Temple
Gail Temple
23:17 30 Aug 19
The team was on time (a few minutes early actually!) They were friendly, efficient and very respectful of our space. The work is top notch. We had windows done inside & out and our gutters cleaned. Very affordable as well. I will be calling these guys again.
Toby Tannas
Toby Tannas
14:47 20 Jul 19
Excellent service, very professional staff and very considerate of their work area. Will definitely use again. Best of all our windows look amazing 😊
Teri Rebagliati
Teri Rebagliati
16:33 09 Jul 19
Vivian and Duncan did a wonderful job on my windows and screens. they were very friendly and professional. All in all a really great job. Thanks Next Level!
Alan Wokoeck
Alan Wokoeck
16:58 28 Jun 19
The 2 young men did an excellent job. Definitley recommend this company and will use them again !
Loretta Kives
Loretta Kives
17:20 22 May 19
Great service and an excellent job. Really friendly staff
wade steele
wade steele
20:33 11 May 19
This is probably the most friendly company I have ever had the pleasure of working with - from their owners, office managers to the site team. They worked within our budget and did an amazing job! Could not be happier with their service.
K Fields
K Fields
17:33 10 May 19
We’ve used Next Level Window Ckeaning for 3 years now. They always do a great job & leave our windows & deck rails perfect. This year we added the house wash & our house looks brand new! I would highly recommend them.
Bonnie Jardine
Bonnie Jardine
20:57 24 Apr 19
Couple of hard working gents made our windows (and there’s a lot of windows!!) look clean, crisp and clear!! We had a lot of pollen, construction sawdust and such and they made them all look like new. Highly recommend them!!5 Stars all the way!!
Dustin Lee Burnham
Dustin Lee Burnham
16:36 11 Apr 19
Your team was awesome and we are pleased. They did all that was promised and more. And gave us a discount we didn't even know about ($50 off in March) so it was even less expensive than I expected. Super Happy. And the team came early!
Jill Lemke
Jill Lemke
20:52 03 Apr 19
We had our windows and railing cleaned today. Amazing job!! Gary and Duncan were fabulous as in Brandon! I highly recommend these guys - will have them next year for sure!! Thank you 👍
Linda Ellerman
Linda Ellerman
02:32 30 Mar 19
Next Level did an amazing job on our windows! Highly recommend these gents.
Limelight Studios
Limelight Studios
00:16 12 Feb 19
Great service! Would highly recommend.
Donald Painchaud
Donald Painchaud
17:56 20 Dec 18
These guys were professional from the get-go, great detailed quote and different level of service options, good discounts on combining services, and the crew did a great thorough job. Most importantly our newly renovated house was well taken care of with care to put down mats on hardwood under ladders, wipe up all water, remove paint overspray from windows, etc... No damge and great cleaning job thanks so much you will be my go to for house maintenance!
Tim Wood
Tim Wood
18:50 14 Dec 18
Outstanding job. The crew was on time, polite and very professional. I highly recommend this company and will be referring friends, family and my customers.Conrad- OK Deck Doctor
Conrad Loss-Wells
Conrad Loss-Wells
19:55 11 Dec 18
Very professional and accommodating. These guys were fantastic
Heather Mercer
Heather Mercer
17:54 01 Dec 18
Very reliable and professional service
yasmin grunwald
yasmin grunwald
20:35 27 Nov 18
This is our first experience with a window cleaning company and wow did they do an amazing job! The owner came and did a site visit to quote on the small window cleaning project. He was professional and explained their service offering clearly. The crew that arrived a few days later was well presented and professional as well. They went above and beyond inside and out even though it wasn't a large job. We've never had such a good view out of our windows! Thanks to the team at Next Level!
Jamie Robertson
Jamie Robertson
23:02 26 Nov 18
The guys were great, on time and very efficient ..Price was great.I will be using them again and would recommend to my neighbours and friends.Also great follow up with Brandon to make sure I was satisfied.
Tony Czink
Tony Czink
15:51 17 Nov 18
Excellent service. Workers arrived on time, showed skill and flexibility, finished by checking with me about the job, and demonstrated a keen desire for customer satisfaction during their time at my house. I highly recommend Next Level Window Cleaning.
D Jensen
D Jensen
17:18 16 Nov 18
On time and professional throughout. I appreciated the friendly atmosphere and attention to the job. I do not have to look further for similar work!
Terry Spraggs
Terry Spraggs
17:57 08 Nov 18
I just had my windows cleaned by Next Level! Excellent job and very professional attitude and performance. I will be using them in the future and my neighbors are already asking about their service.
Karen DeLuca
Karen DeLuca
19:39 24 Oct 18
Next Level has been doing the windows, building pressure washing and gutter cleaning of the facility where I work for the last few years. They are awesome to work with. Good prices and great service. Highly recommend! Thanks guys!
Melissa Lepage
Melissa Lepage
06:11 26 May 18
Their crews are clean cut and very professional!!
Ryan Gawdun
Ryan Gawdun
17:34 02 Nov 17
Kian Osborne
Kian Osborne
19:56 03 Aug 17
Fantastic, dedicated professionals. Brandon is fast and respectful. We are always so impressed with the windows when they are done!
Michelle Jamison
Michelle Jamison
13:39 11 May 17
We use Brandon whenever we need our windows cleaned. We just had the 'Platinum' service and I have to say it was fantastic. Brandon is so courteous, friendly and provided high-quality service. Our windows look amazing and the each window sill looks brand new! Great service all round. Highly recommend Brandon and his team.
Anne-Marie Freeman
Anne-Marie Freeman
17:38 10 Apr 17
Just had my windows cleaned and I am very satisfied with the results. Brandon and the team were very friendly and easy to talk to. It shows that he enjoys his work and is proud of it.
Justin J Egert
Justin J Egert
22:32 23 Mar 17
Brendon's guys just cleaned our windows, and they are now sparkling clean. What nice, hard working guys. We will definitely recommend their service, and use them again in the future. THANKS GUYS!!
Bobbie Riley
Bobbie Riley
16:06 08 Aug 16
I have used many window cleaners over the years. None compare to Brandon. Top Notch! I highly recommend his company.
Maureena Joy
Maureena Joy
21:43 06 Aug 16
I"m a huge fan of Brandon...and I appreciate the hard work and excellent results after he and his team have been to my home. "Next Level'....is the best home improvement and window cleaning company in Kelowna!!
Crystal Erhardt
Crystal Erhardt
16:06 23 Jun 16
Amazing... super efficient, job well done. Really dedicated hard workers. Clean cut and very honest. Good company to deal with.
Trevor Moen
Trevor Moen
04:44 10 Mar 16
Kyle Wilson
Kyle Wilson
23:41 08 Mar 16
Brandon cleaned and fixed our gutters. He was diligent in fitting us into his schedule and provided quick, reliable, and affordable service. We would have paid double what he charged. Will use this company again!
Trudi Trask
Trudi Trask
22:42 13 Dec 14