Toronto Basement Waterproofing

Since 1988, Toronto and GTA homeowners have trusted Rainbow General Contracting to solve their foundation and basement waterproofing problems. Rainbow General Contracting has gained the reputation of being one of Toronto’s premier contracting companies for wet basement waterproofing. At Rainbow General Contracting we recognize that you, the property owner, has a right to a safe and healthy environment.  In order to assure that your home is mold free and has no water leakage we provide the best moisture protection available. We have the solution for all your wet basement waterproofing, mold and foundation concerns.

Rainbow General Contracting is dedicated to our clients, our ongoing relationship in service to them, and to the participation of our team members in the communities in which we serve.

Waterproofing Repair Services

Rainbow General Contracting specializes in external and internal waterproofing as well as waterproofing of window wells and crack injection sealing.

All kinds of mold can grow between walls or in the under padding of moist carpets.  This can lead to many different illnesses and general health problems.  Rainbow General Contracting specializes in not only waterproofing but also in detecting mold and mildew.  We solve your waterproofing and mold problems giving you peace of mind as well as increasing the overall value of your home.

At Rainbow General Contracting we believe that quality basement waterproofing should be done by a dependable professional.  In order to accomplish the desired results of waterproofing your property we use only the highest quality products available on the market today.

Having a basement that leaks can transform extra living space into an uncomfortable and unpleasant place to be.  If you use the basement as a playroom, a home bar, a laundry room or a weight room, the furniture and accessories that come into contact with the water are at risk of deterioration, damage and the growth of mold and fungus.

Why do basements leak?

Harsh weather conditions can take quite a toll on your home’s foundation.  The areas where the floor and wall meet tend to be the weakest part of the foundation.  The reason for this weak area is the floor shrinkage when it cures.  The walls are installed over the footer before the floor is poured and this causes cold seams where the concrete has voids.  Ground water has a force that is strong enough and can seep in through these spaces often causing not only leakage but serious flooding.

Waterproofing membranes in your foundation walls can breakdown over time making your home susceptible to seepage.  Because of concrete is very porous it is capable of absorbing large amounts of water.  When the foundation wall membranes start breaking down and are in contact with water for extended periods of time these foundation walls lose their structural strength causing seepage and leakage.

How do we solve your wet basement problem?

There are many different ways to solve these leakage problems.  Rainbow will investigate the cause of the problem and solve the issues.

If your problem is drainage we will divert water around your basement’s perimeter and away from your home.  If your basement drainage needs a bit of a push we have a wide range of sump pumps with battery back up meaning you stay dry even during power interruptions and outages.  When your window well is below grade, water can build up and leak into your basement.  If this is the cause of your wet basement we will install a window well drainage system.

Need a repair for cracks causing your wet basement?  We will repair all wall cracks and holes with flexible resin injections. If the problem is your concrete blocks or floors we have the appropriate solution to eliminate the problem.  Our drainage system keeps water from building up under your home and keeps your basement floor dry.

If unhealthy mold is the problem before you try to get rid of the mold you need to know where the source is located.  We can pinpoint the cause of your mould and develop a plan to eliminate it.  Remember, different moulds require different treatments.  We will get rid of your mould and prevent it from returning.

Why choose Rainbow General for your waterproofing needs?

Rainbow has been helping our customers stay dry and comfortable since 1988.  We offer the solution to your specific waterproofing problem whether it is cracks in the foundation, leakage and seepage or mould and mildew.  Rainbow will not only solve your waterproofing problems, we will give you a written guarantee upon completion.

Our Top Tips to Prevent a Leaky Basement

As a home owner there are some simple ways to prevent a leaky basement. Here are our top tips for leaky basement prevention:

  1. Capture water and remove it away from your home.  Usually you can achieve this by ensuring your drainage system is clean and efficiently working.  Make sure that all gutters that collect water are clean and working properly.
  2. Make sure that the area surrounding your basement foundation is sloped upwards.  This will move water away from the foundation.
  3. Make sure that basement windows are not blocked by bushes or other things.  If your basement is humid it can cause dangerous mold growth.
  4. Periodically check your basement for any hairline cracks in the walls and floor. If you observe any, repair them promptly