About Nestmark
Owner-operated. Quality work, every time. Ottawa's trusted window & gutter cleaning service.
Our Story
I'm Eugene — the owner and sole operator behind Nestmark.
I started this business because I enjoy hands-on, detail-focused work where quality actually matters. Originally from Ukraine and now proudly based in Ottawa, I built Nestmark around one core belief: homeowners deserve reliable service they can count on.
Every single job is mine — from the first conversation to the final walkthrough. No subcontractors, no crews with varying standards. Just professional equipment, safe methods, clear communication, and honest work done right.
Ukraine
Where it began
Ottawa
Home base
What Sets Us Apart
When you choose Nestmark, you're not hiring a faceless company. You're working directly with someone who genuinely cares about the result.
Eugene personally handles every job. You get consistent quality and someone who takes pride in their work — every time.
Water-fed poles, pure water systems, and industry-grade tools. The right equipment means better results and safer methods.
No surprises or hidden fees. You'll know exactly what to expect, when to expect it, and what it'll cost — before work begins.
Complete peace of mind. Your property is protected, and every job is backed by comprehensive liability insurance.
“No rushing, no shortcuts, and no surprises — just honest work done right.”
Customer Reviews
Rated 5.0 stars on Google from happy customers in our community.
Andrea Johnstone
Eugene answered my inquiry promptly and professionally. Securing a booking date was seamless and user friendly. He arrived on time and was accommodating even though our outdoor water source was turned off! His work was thorough, fairly priced and I would wholeheartedly recommend him for window cleaning to make your house sparkle!
Cynthia Holmes
Eugene did an amazing job cleaning my windows inside and out. He was professional, quick to get back to me and offered a much better rate compared to other companies.
Alex Popa
Great job, everything was cleaned throughly. Reasonable pricing.
John Perrozzino
Eugene arrived at our house at 08:00 hrs and worked through to 20:45 hrs. The contract was to remove 290 ft (88.4 m) of gutter guards, clean the gutters and then screw down the gutter guards. I followed his work throughout the day. He was thorough. Best work for the money spent. I would recommend his services to anyone. I understand that he also does window cleaning and I will be contacting him later this month for the contract
Cagla Eren Cimenci
Eugine showed up right on time and made a point of asking about the house rules such as where to get water, where to empty it, and so on which I really appreciated. He handled the job with incredible attention to detail and the difference is unbelievable. My upstairs windows hadn’t been touched from the outside in over four years, and now they look spotless. It’s rare to see someone this considerate and precise who also goes the extra mile. I couldn’t be happier with the result and would highly recommend his services.
Jim Nuyens
The window cleaning is excellent. Much better than I had anticipated. Friendly service and able to handle all the window screens and hard-to-get-at basement windows.
Kirill Fraidine
Eugene just did a full window cleaning service for my house. Absolutely great work, but most importantly though, amazing customer service. Highly recommend.
Veronika Pisarieva
Eugene did our windows today. Super happy with the service, windows look amazing. Highly recommend!
Andrea Johnstone
Eugene answered my inquiry promptly and professionally. Securing a booking date was seamless and user friendly. He arrived on time and was accommodating even though our outdoor water source was turned off! His work was thorough, fairly priced and I would wholeheartedly recommend him for window cleaning to make your house sparkle!
Cynthia Holmes
Eugene did an amazing job cleaning my windows inside and out. He was professional, quick to get back to me and offered a much better rate compared to other companies.
Alex Popa
Great job, everything was cleaned throughly. Reasonable pricing.
John Perrozzino
Eugene arrived at our house at 08:00 hrs and worked through to 20:45 hrs. The contract was to remove 290 ft (88.4 m) of gutter guards, clean the gutters and then screw down the gutter guards. I followed his work throughout the day. He was thorough. Best work for the money spent. I would recommend his services to anyone. I understand that he also does window cleaning and I will be contacting him later this month for the contract
Cagla Eren Cimenci
Eugine showed up right on time and made a point of asking about the house rules such as where to get water, where to empty it, and so on which I really appreciated. He handled the job with incredible attention to detail and the difference is unbelievable. My upstairs windows hadn’t been touched from the outside in over four years, and now they look spotless. It’s rare to see someone this considerate and precise who also goes the extra mile. I couldn’t be happier with the result and would highly recommend his services.
Jim Nuyens
The window cleaning is excellent. Much better than I had anticipated. Friendly service and able to handle all the window screens and hard-to-get-at basement windows.
Kirill Fraidine
Eugene just did a full window cleaning service for my house. Absolutely great work, but most importantly though, amazing customer service. Highly recommend.
Veronika Pisarieva
Eugene did our windows today. Super happy with the service, windows look amazing. Highly recommend!
Choose how you'd like to connect with us
Answer a few questions and get your price in under 2 minutes.
Instant Price & BookSpeak directly with Eugene. Quick answers, no waiting.
(343) 501-5353Call NowOr email us at info@nestmarkservices.com