Delivering painted walls and smiling faces

About Westslope Painting

Our Roots Began In Your Neighborhood

About Westslope Painting

Westslope Painting is a locally owned and operated painting company serving the Bozeman area. Founded by a lifelong Montana resident with a passion for quality craftsmanship, our goal is to provide an exceptional painting experience from start to finish.

With roots in customer service and a collaborative spirit, we take pride in building strong relationships with our residential and commercial customers. We won’t leave a job site until you are 100% satisfied. Our referral-based business is a testament to our high-quality work and commitment to excellence.

Westslope brings organization, attention to detail, and consistently high standards to every painting project. We aim to exceed expectations by going above and beyond with unparalleled service, expert project management, and paint jobs of the highest quality. As your trusted local painters, our entire Westslope team looks forward to serving you.

Meet Matt Whinnen

After relocating to Bozeman in 2017, Matt Whinnen discovered a new passion – bringing fresh life to homes through painting. With experience in customer service and a love for the outdoors, Matt combined his two interests by naming his new painting company Westslope after Montana’s state fish.

As founder of Westslope Painting, Matt strives to deliver outstanding service and quality craftsmanship to every client. He knows firsthand what a difference a new coat of paint can make in improving people’s living spaces. Matt guarantees satisfaction and professional results, backing his meticulous work with a three-year warranty. With a contagious enthusiasm for his trade and community, Matt looks forward to making Bozeman homes as beautiful as the surrounding landscapes.

Our Mission

Our mission is to deliver 100% customer satisfaction through high-quality, eco-friendly painting services. We guide you every step of the way, from complimentary color consultations to expertise that ensures long-lasting, beautiful results. You can count on our professional team to achieve your dream home with an exceptional paint experience from start to finish.

Our Core Values


At Westslope Painting, we believe exceptional service means going above and beyond for every customer. We take pride in delivering an unmatched experience, handling each project with care and prioritizing your satisfaction. Our commitment to service shows in everything we do.


We take full ownership over the work we do. Every team member is accountable for providing impeccable craftsmanship and honoring commitments. We stand behind our work 100%, taking responsibility for the quality and timely completion of every project. Ownership is our promise to you.


Despite our expertise, we remain humble. We approach each job ready to listen and learn. Your vision drives our work, not our egos. We value humility as it allows us to collaborate effectively, adapt when needed, and build trust through respectful communication. Our humility paves the way for great outcomes.