289 768 9387

24 Hour Drain & Sewer Cleaning in Hamilton, Burlington and Area

Round-the-clock sewer backup repair and drain clearing services for homeowners.

CALL (289) 348-1590

24/7/365 Drain Cleaning & Sewer Backup Near You

Boonstra Heating and Air Conditioning provides Hamilton, Burlington and the surrounding areas with 24/7/365 drain clearing and sewer backup services from certified HVAC technicians near you.


  • Sewer Backup: Fast emergency response for repairs of sewer backups in the home
  • Main Drain Clearing: Clearing & clog removal with camera inspection for backed-up kitchen and bathroom pipes
  • Broken Drain Lines: Repair service for broken drain lines that are putting your property at risk
  • Flood Cleanup & Restoration: Full cleanup of flood water & bacteria removal
  • Backwater Valves: Installation of backwater valves for prevention of future drain & sewer problems

Call For Drain Clearing or Sewer Backup Service Now

Need drain or sewer backup service NOW? CALL (289) 348-1590 to book right away!


The Boonstra Advantage

You learn a lot in five decades. Boonstra has been serving the Hamilton area since 1961, which means you’ll receive expert service from our knowledgeable technicians.

Comfort is what we do. We aren’t satisfied until you’re 100% satisfied with our work. That’s why all of our work is backed by a We Respect You™ guarantee.

Our technicians are customer service experts as well as certified technical experts. All our technicians undergo background checks and are Right Time™ certified to provide service you can trust.

We know that 70% of HVAC issues are due to improper installation so we strive to do better. We make sure that your new equipment is installed correctly the first time.

Your 24/7/365 Hamilton & Burlington Drain Clearing Professionals

Our Guarantees

We stand behind our work and our people. For up to 2 years from the day we install a new heating or cooling unit, we will repair, replace, or refund anything necessary until you are 100% satisfied. That’s our guarantee to you.

Why Choose Us?


No Loopholes™

If you are not completely satisfied with our services within 2 years of installation, we’ll make it right. No loopholes, guaranteed.


No Hassles™

If your unit breaks down within 2 years of installation, we’ll repair it within 24 hours or give you $1,000 for your troubles. No hassles, guaranteed.


Just Right™

If your unit is too hot or too cold, we’ll make it right, including a complete replacement if necessary. Just right, guaranteed.


We Respect You™

If we are disrespectful or if we fail to keep your home clean and damage-free, we’ll give you our full, 5-year Just Right™ Check Up Protection Plan for free. We respect you, guaranteed.

Service When You Need It.
Call Us for 24-Hour Service



Book Online

Satisfaction Guaranteed

All our installations are guaranteed for 2 years from the date of installation.

Decades of Experience

We have expertise you can trust with over 55 years of experience in the HVAC industry.

Locally Owned & Operated

Boonstra has been based in Hamilton since 1961. We’ve had a lot of time to get to know our neighbours.

Reliable Service

Expert service whenever you need it, for no extra charge – twenty-four-hours a day, seven days a week.

Certified Technicians

We perform background checks and extensively train our technicians to be Right Time™ certified.

Exceptional Customer Service

We have a 4.6 star rating on Google, and an 85% rating on HomeStars.

24/7 365 SERVICE

905-689-1951 Request a Quote
phone arrow-circle-o-left arrow-circle-o-right arrow-right-circle facebook instagram twitter youtube