Basement Waterproofing Cambridge, ON

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Aquamaster: Basement Waterproofing Experts in Cambridge

Aquamaster Basement Waterproofing & Underpinning offers full-service basement waterproofing and foundation waterproofing repair across Cambridge and nearby Ontario communities.

Choosing who to trust with your basement or foundation waterproofing work isn’t a quick call. You want someone who knows what they’re doing and does it right. That’s where we come in. With 15+ years of hands-on basement waterproofing experience, Aquamaster has been helping homeowners deal with everything from stubborn basement leaks to shifting foundations, all with local insight and practical waterproofing fixes.

Our certified team handles basement waterproofing, water intrusion, wet basements, and foundation cracks. We’re available 24/7 for leak emergencies and have been working with homeowners in Cambridge since 2009.

Master Plumber License: T95-4200199

Plumbing Contractor License: T94-4200197

Signs That Your Basement Needs Attention

That damp, musty smell

A constant musty odor usually means moisture is creeping in somewhere. Getting your basement waterproofed can help clear the air—literally.

Water marks on walls or floors

Discolored patches often show that water’s getting through, especially during those heavy Cambridge rainfalls.

Cracks in concrete floors or walls

These aren’t just cosmetic. Cracks often let water seep in or signal foundation shifts, common in areas with active soil like Cambridge. We specialize in foundation waterproofing for these scenarios.

Puddles or persistent damp spots

If rainstorms leave your basement wet, there’s likely a drainage issue that’s only going to get worse.

Mold or mildew

Mold loves wet basements, and it’s not just an eyesore. It can mess with your health too. Our basement waterproofing systems keep moisture out.

Paint peeling or drywall bulging

Moisture behind walls can push finishes to fail. Stopping leaks at the source helps keep your basement waterproofed and intact.

Noticed any of these in your basement? Reach out for a waterproofing and foundation leak check-up today.

Our Basement Waterproofing Services in Cambridge

Exterior Foundation Waterproofing

This method shields your foundation from the outside, protecting against groundwater and pressure build-up. Ideal for aging Cambridge homes facing repeated basement leaks

Interior Waterproofing Systems

We set up internal drainage to control basement moisture. Perfect for leaks and wetness in older Cambridge homes.

Sump Pump Installation

A reliable sump pump is your first defense during storms. We install both primary and backup units to help you stay dry through power outages or wet weather.

Foundation Crack Repair

We fix leaks at the source using epoxy or polyurethane injections. It’s a smart step for keeping your foundation strong and dry.

Bench Footing Hamilton

We reinforce bench footings by sealing leaks at their source with epoxy or polyurethane injections—protecting your foundation and keeping your basement dry.

Backwater Valve Installation

These valves prevent sewage from flowing back into your basement during city system overloads. A key leak protection upgrade.

Window Well Installation

Rainwater often sneaks in through unsealed windows. We install window wells with proper drainage to prevent basement leaks.

Interior Drainage Channels

These systems quietly collect basement water and direct it to the sump pump. Great for older Cambridge properties with recurring wet basement issues.

Battery Backup Systems

Keep your sump pump running even during power cuts. A must-have in Cambridge, especially for homes prone to foundation leaks.

Weeping Tile Installation & Replacement

Weeping tile systems pull groundwater away from your basement foundation. Especially useful in Cambridge’s high-water-table zones.

Basement Leak Detection & Diagnosis

We use moisture tools and thermal imaging to track down hidden leaks before they grow into bigger problems.

Floor Crack Waterproofing

Water seeping up through the basement floor? We seal those cracks to stop the leak at its source.

Basement Wall Sealing & Vapor Barriers

We install protective barriers that block moisture from getting through walls. Ideal for Cambridge basements dealing with repeat leaks.

Concrete Resurfacing After Waterproofing

Once the waterproofing is done, we refinish the area with smooth concrete. Ready for whatever you’ve got planned for your basement.

Ready to protect your basement?

What Does Basement Waterproofing Cost in Cambridge?

On average, basement waterproofing costs range from:

Exterior waterproofing: $100 to $350+ per linear foot
Interior waterproofing: $80 to $180+ per linear foot
Weeping tile systems: Starting at $30 per foot
Sump pumps: $700 to $4,500+ depending on type
Crack repairs: Interior from $500+, exterior from $1,000+

Complete basement waterproofing jobs typically run between $1,200 and $35,000, depending on the size of your Cambridge home and the severity of the leaks or foundation issues.

Why Homeowners in Cambridge Choose Aquamaster Waterproofing

When it comes to basement waterproofing or foundation repair, Aquamaster is a trusted name in Cambridge. With over 25 years of experience, we’ve helped hundreds of homeowners fix basement leaks, stabilize foundations, and prevent wet basements using industry-approved waterproofing methods tailored to Cambridge’s climate. We offer free inspections, detailed quotes, and back our basement waterproofing work with a lifetime transferable warranty.

Frequently Asked Questions

How can I tell if my basement needs waterproofing?

Look out for musty smells, visible cracks, stains, or water after a rainstorm. These are common signs it’s time to call a Cambridge waterproofing pro.

Will insurance cover waterproofing?

Most standard policies don’t, but some add-ons cover sudden leaks or sewer backups. Worth checking.

How long does the job take?

Interior basement waterproofing typically wraps in 1–3 days. Exterior work in Cambridge might take 3–7 days.

What’s the difference between interior and exterior waterproofing?

Interior systems manage water after entry. Exterior foundation waterproofing prevents it from entering.

Are permits required in Cambridge?

Yes. For foundation waterproofing, excavation, and valve installs — we handle permits for all Cambridge waterproofing jobs.

Can I get a payment plan?

Yes. We offer flexible payment options to help you manage waterproofing costs.

Does waterproofing add value to my home?

Absolutely. A dry, leak-free basement improves home value and preserves your foundation.

5-Star Reviews from 100+ Happy Cambridge Customers

Aquamaster has earned over 100 x 5-star customer reviews from happy Cambridge customers!
Take a look at what our past and present clients have to say to learn more about Aquamaster experience.

5.0

Based on 108 reviews

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Mike and his crew are professionals. They did an excellent job on my basement cracks. They also cleaned up right after. I would recommend Aquamasters and call them again should the need arise in the future !

Henry Dispo

23:41 13 Jan 26

Alex and Sarah were wonderful to deal with from start to finish. They were honest about the scope of work and gave us a fair price. Their crew completed an exterior waterproofing project that other companies said would be too difficult. Everything was done beautifully and within the promised timeline. The best part is that our basement has been completely dry ever since. I would recommend Aquamaster to anyone without hesitation.👍

Kostik

01:38 11 Nov 25

Our experience with Aquamaster was exceptional from the first call. Maria at the office was friendly and efficient, and the on-site crew led by Kevin did an incredible job. They fixed a long-standing leak by waterproofing both the interior and exterior foundation. Everything was done professionally, and they even cleaned up afterward. The results speak for themselves—no more water, no more worry.

лол

01:35 10 Nov 25

We had an amazing experience with Aquamaster. Sarah and Kevin provided a detailed quote and helped us understand the waterproofing process. The team installed a new sump pump system and repaired a crack that had been leaking for months. They were friendly, organized, and made sure everything was spotless before leaving. It’s such a relief to know our basement is finally protected. This company truly deserves five stars for their professionalism and quality of work.

Dmytro Pikalov

05:48 09 Nov 25

We hired Aquamaster to repair a major leak that flooded half our basement last spring. Mike and Daniel were incredible to work with—they arrived on time every day, worked efficiently, and took the time to explain each step. They completed a full interior waterproofing system and sealed the floor joints perfectly. The transformation is unbelievable—our basement is now completely dry and usable again. I’ve already recommended them to two of my neighbors.

Александр Глушкин

19:49 07 Nov 25

Alex and Mike from Aquamaster were amazing. They installed a new sump pump system and made sure everything was tested before leaving. Great communication, fair pricing, and excellent workmanship.

Renat

03:03 06 Nov 25

Our basement used to flood every spring. David and his team from Aquamaster installed an interior drainage system and new sump pump. Now it’s bone-dry even during heavy rains. Best decision we ever made!

Рам 01

04:20 04 Nov 25

My entire experience with Aquamaster was smooth and stress-free. They were upfront about pricing, kept me informed throughout the process, and finished on time. The workers were respectful of my home and did a wonderful job.

888 ???

22:38 24 Sep 25

Mike and his crew worked very hard and quickly! Gave confidence in the job they did, and best price after checking 3 places. Highly recommend!

Darren Brogreen

12:47 31 Aug 25

Aquamaster is hands down the best waterproofing company I’ve worked with. Their crew was professional, well-organized, and very skilled. They repaired my leaking basement window wells and sealed cracks in the foundation. Everything looks great and works perfectly.

Nasta Vlog

06:07 28 Aug 25

My experience with Aquamaster was excellent. They repaired my foundation and added exterior waterproofing around my home. The workers, especially Sam, were friendly and knowledgeable. The quality of the work is outstanding, and I’d recommend them to anyone dealing with water issues.

Marga

05:18 28 Aug 25

Aquamaster was recommended by a friend, and I’m so glad I called them. The team, especially Peter and Sam, did outstanding work. They made sure to protect my floors and cleaned everything up afterward. Highly trustworthy company.

Necsi

07:24 21 Aug 25

Aquamaster was fantastic from start to finish. The crew was on time every day, super professional, and did amazing work. Everything was explained clearly and done right the first time. Highly recommend!

Иван Девятко

05:55 29 Jul 25

It’s rare to find a company that delivers exactly what they promise. Aquamaster did just that. From the first call with Sarah to the job completed by Mike and Khalid, everything was handled with care and professionalism. Our basement has been dry ever since the install.

Echevarriia Polina

00:23 28 Jul 25

We had a clogged floor drain that led to water backing up during heavy rain. Aquamaster’s team—Omar and Tony—were at our house within hours. Not only did they clear the clog, but they also gave us helpful advice to avoid it in the future. Fantastic service and fair pricing.

Yeva Ishchenko

19:34 25 Jul 25

What I really appreciated was that they didn’t rush into unnecessary repairs. They took the time to carefully inspect everything, explained the root of the issue, and offered a few solution options. They were honest about what actually needed to be done and what could wait. Very knowledgeable and trustworthy!

k1rik

09:31 17 Jun 25

I was really impressed with both the quality and speed of the work done on my property. We were on a tight schedule trying to sell, and Aquamaster went out of their way to accommodate us. I’d definitely recommend them.

Kar Mak

17:48 14 Jun 25

Excellent Service and Professional Team!I recently hired Aquamaster Drain, Plumbing & Waterproofing, and I couldn't be more satisfied with their work. From the very first call, their team was responsive, friendly, and professional. They arrived on time, explained everything clearly, and completed the job efficiently.The technicians were knowledgeable and respectful of my home, leaving everything clean and tidy. I really appreciated their honest advice and transparent pricing — no surprises or hidden fees.If you're looking for a trustworthy plumbing or waterproofing company in the GTA, I highly recommend Aquamaster. Great service, great people, and great results!

Мар'яна Семчук

19:58 11 Jun 25

We had a fantastic experience with Aquamaster . Their team was punctual, professional, and clearly experienced. They waterproofed our basement thoroughly, and we’ve had zero issues since — even during heavy rains. I really appreciate how clean they left the work area and how well they explained every step. Highly recommend Aquamaster for anyone needing reliable waterproofing services.

Аня Марчук

08:37 10 Jun 25

I hired Aquamaster to waterproof my basement, and I’m really impressed with their work. The crew was professional, friendly, and explained everything clearly. They sealed the cracks, installed a proper drainage system, and made sure everything was cleaned up after.Since the work was done, my basement has stayed completely dry—even during heavy rain. I finally feel peace of mind knowing the water issues are solved. I highly recommend Aquamaster to anyone dealing with a wet or leaky basement.

Chinazes

18:57 05 Jun 25

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