Commercial Roof Leak Repair

Commercial roof leak repairs are all about finding the source and developing a repair plan.  A quality repair plan will include a multi part roof repair system.  A roof repair system should consist of cleaning the effected area, bonding the roof with a base coat, reinforcing the seams and finishing with a long term non-permeable membrane.

Flat Roof Leaks Form At Mechanical Penetrations

Most commonly roof leaks can be found at mechanical penetration points of a roof.  When roof top units are used there are many factors in play.  The platform that the unit sits upon, the pipes and ducts that pass through the roof surface are all areas of high risk for leaks.

The use of thermal imaging can determine help determine which mechanical penetrations are leaking and how large the leak is.  Many times a small leak can cause lots of water intrusion.  If we are able to determine the leak source many times we can reduce the cost of repair by not having to expose a large area.

Typically we can repair a mechanical penetration leak quickly and with relatively little expense.  The key is leak identification and repair methods.  Simple guessing at the source and applying a topical solution will not resolve the issue.  However we believe that a roof can remain intact if properly diagnosed and a repair system is applied.

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Roof Leak Repairs With Precision Accuracy And Benefits

  • Lifetime Service Guarantee exclusively
  • First-rate support from a team of experts
  • Reduced loss riskRoofing protection that performs well in all seasons
  • Non-prorated warranties for full coverage during entire term

Roof Repair Systems -vs-  Roof Replacement

Our Roofing Repair Systems are extreamly durable. We warranty all repairs against future leaks at the same penetration site .  The coatings we use are designed for strength and longevity.


  • Engineered for exceptional durability and tensile strength
  • Leading-edge elastic properties
  • Resists strong wind, hail, solar deterioration & more

CLRS flat roof repair systems can relieve the burden of traditional roof replacement.  Take into consideration the process of traditional roof replacement and you will rest easy knowing the benefits of a roof leak repair system.


  • Avoid liability involved with roof tear-off
  • No need for tear-off to get project up to code
  • They don’t count as another layer in most building codes
  • No negative effect on building’s structure

Frequently Asked Questions (FAQ’s)

What Kind Of Warranty Is There On Roof Leak Repairs?
Our typical warranties are leak free warranties that range from 1-4 yrs.  The warranties are renewable by simply applying a maintenance coat within the warranty period.
Will My Business Be Disrupted During The Process?

Most of our roofing systems require little or no tearoff, therefore the disruption of your daily business is very minimal or non existent. You can carry on with your daily business during our install.

What Makes The Roof Leak Repair Systems Last So Long?

The Quality of our products used is key in the long life expectancy of our roof leak systems is the key word “systems”. We use a 3 part system that actually makes the roof stronger at the spot of repair than the roof was when it was new.  All our roof systems are designed to have added protection in the most critical areas of your roof making them withstand against the harsh elements of weather.


Proudly Serving

The Twin Cities & Western Wisconsin, And Surrounding Areas


Corporate Office

2174 WI-64 Unit B
New Richmond, Wisconsin 54017


Chat With Us

855-4-LEAK FIX

1109 145th Ave 54017