Trimline Painting Inc. – A Sonoma and Marin County Painting Contractor

At Trimline Painting, Inc our first priority is to provide you, the customer, with the highest quality of service possible. Our second priority is to provide you with the most accurate information about painting on the internet. At we can assure you that all the information you gather from our site is true and accurate because everything posted here was put there by Jason Guy, a third generation, licensed painting contractor.

Jason prides himself in the quality painting services that Trimline has to offer. Trimline Painting, Inc. is a well established family owned business that stands ready to serve you with your painting needs. Since 1991 we have served Sonoma and Marin counties with high quality services that are done right the first time. As thousands of our customer already know when we do something, we do it right and pride ourselves as a reliable alternative to the competition.

Whether you are looking to protect the outside of your house from the elements or would like to give the inside of your house the look you have always dreamed of, the services we offer can make that dream a reality. Check out our “Services” section to view the full range of services we offer which include: interior painting, exterior painting, residential/commercial painting, pressure washing, wood preservation, cabinet refinishing, patching, texturing, gutter cleaning, concrete floor line marking paint and More!

For those of you that may be outside of our service area, or for the “do it yourselfers” out there, we are proud to offer a unique service available exclusively to our web site viewers. We will be providing you with free how to painting videos on various tasks so that you can tackle painting projects all on your own. With our tutorial videos you will be able to educate yourself on proper techniques and methods or make sure the work you are already having done, is done correctly. For additional information and tips please check out our articles section which will be updating frequently. There you will be able to find written instructions on how to complete many different painting projects as well as helpful information about all things related to painting and painting contractors.

Please email us, Trimlinepainting[at]  if there is an instructional video or article that you would like to see that we do not yet offer in either of these sections.