Roof Service and Repair

It takes an experienced inspector/estimator to be able to walk a roof here in the Pacific Northwest with our constant changing weather conditions. We fully walk each roof when possible to be able to provide the proper solution to the roof issues. Our unique ability to recognize problems allows us to forecast future issues that may arise. Initial inspection field report provided free of charge and without obligation . We work with you to customize a maintenance program to ensure the life of your roof for many years. Chinook Building Envelope Services expertise in the roofing industry allows us to provide service to you with budgeting and planning tailored to your specific needs. Our service team is available 24/7/365, and offers snow removal, Safety Tie-off inspections, certification, roof inspection, and much much more.

Sample Maintenance Agreement


We can inspect your roof once or twice a year - once in the spring and once in the fall, or once a year at a time that works best for you. Inspection of the roof includes the following:

  • Cleaning out all drains and gutters
  • Removal of debris from the roof
  • Resealing areas as needed
  • Patching small repairs as needed

Our semi-annual inspections includes checking all penetrations, flashings, pitch pans and seams. We will also check for any damage or holes in the roof system that may have been caused by tradesmen working on other systems of the roof such as HVAC units or plumbing and draining systems, and we will patch small repairs for no additional charge.  Large repairs taking longer than eight hours to perform, or significant damage caused by other parties will be an additional charge and a proposal for the work will be provided for approval.

Once every five years, a detailed infared inspection will be performed as part of the maintenance program to detect any potential deficiencies in the roof system allowing water intrusions. Repairs will be made as needed from the results of the infared inspection.


When it comes time to repair or replace your roof system, you want a contractor with the knowledge and experience to ensure that your project goes smoothly and gets done correctly. Additionally, you want a contractor who is skilled in different roof systems so you can be confident that you are getting the right system for your particular roof. Chinook BES is experienced in many types of roof systems to ensure that you not only get the roof system you need, but one that also meets your budget. We will listen to your goals and concerns and work with you to implement a plan so you get exactly what you need.




Finding leaks and repairing them properly on a commercial roof is truly an art. A leak on a low-slope roof can be tricky to find and can fool some contractors into repairing the wrong area or areas. Chinook BES is experienced in finding the source of the issue causing water to get into your system. Count on  Chinook BES for all of your commercial roof needs - from regular maintenance and repairs to complete roof replacement, we are here to help you with whatever your specific roof needs are.


Each of our maintenance programs is specific to each client. Pricing will be based on the size and type of roof system installed, the total number of penetrations on the roof, and any specific requirements you may have.

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