Best Gutter Cleaning & Repair in Ottawa, ON
20 companies listed · all 20 in Ottawa · 2 open 24/7 · 13 open weekends · 18 rated 4.5+
Data verified November 8, 2026
Glasswing Window Cleaning Ottawa
Pressure Cleaning Canada
Cleaning Champ Window Cleaning
Eavesthetic Gutter Co.
Azouza Cleaning & Repair
Listed for homeowners in and around Ottawa, ON, these 20 companies clear and repair eavestroughs. Hours, seasonal schedules and the repair work each one takes on are as the company describes them online; the ratings underneath come from public reviews.

Area overview: Ottawa, ON
All 20 companies we list here are in Ottawa itself. We have 23 companies in Ottawa on file; this page shows the highest-rated 20. The companies on this page are rated from 4.0 to 5.0 across 4,461 reviews; 10 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (92%), quality (86%) and punctuality (75%). The topics that come up most in reviews of the companies on this page are "estimates", "price" and "communication". 2 are open around the clock; 13 are open on Saturdays and 10 on Sundays. The services the companies on this page list most often on their websites are gutter cleaning (4), window cleaning (3) and eavestrough installation (2). 2 show a licence on their websites and 1 lists staff certifications (LEED). Domain records put 8 websites of the companies on this page at ten or more years old; the oldest dates from 2010. 2 offer emergency call-outs; 14 give free estimates and 4 are family- or locally-owned. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Which listings link to a company website?
A website is on file for all 20 companies on this page. Look for what the visit covers: troughs only, or downspouts flushed and debris hauled away as well. Also check whether they take on repairs, because a firm that only cleans will simply tell you a joint leaks and leave it there.