Call 928-774-HELP(4357)


Upfront Pricing

Just like when you buy anything else you expect to know the price. You can always trust us to give you the price before the work begins. No surprises. Just a firm price that will stay the same, no matter how long the job takes

Unmatched Quality

Each home has a story to tell. And each tradesman lives by his own standards. We have seen the best and worst of it. From failed duct tape fixes to beautiful craftsmanship that should on display in a museum. Just watch us work and you can be the judge.

Written Warranties

Professionals take their time to make sure the job is done right. Not only can you expect that with us but we will take the time to put the warranty in writing. So you can relax. Mortensen Custom Plumbing guarantees it.


Marty was born with a wrench in one hand and a hammer in the other. Raised in Tempe, AZ on what was at one time his Great Grandfathers farm. He worked with his father and extended family building and plumbing homes in the area. When he was 8 years old his 3rd grade teacher asked him if he would give his class a tour of one of the homes that he was helping build near the school as a field trip. Amazing enough he even explain where all the pipes went and how they were connected.
After graduating from High School Marty was asked by his great uncle (a cardiovascular surgeon), to help with some renovations to his home. So impressed was Marty with his great uncle and his medical accomplishments that he moved to Flagstaff to study Biology at Northern Arizona University. After studying for a year Marty was asked by the LDS church to serve a mission in Brazil for 2 years. While in Brazil an interesting set of circumstances lead Marty to nearly pass out while watching a doctor sew up a minor cut. Even though helping people was “in his blood” apparently he could not stand the sight of it. The decision was made to start a new career path after his mission was complete.
with wife
Once Marty was home he soon met his future wife Annette (a beautiful dental assistant from the small town) and they moved to Flagstaff so Marty could start a new college degree. By the time Marty finished his degree he and Annette had grown to love Flagstaff so much that they could not bear to leave. After working with a few local companies in 2003 Marty got his Plumbing Contractors License and started Mortensen Custom Plumbing.
Today Marty helps homeowners with plumbing projects, expect on the evenings and weekends where you will find him at one of his three kids sports, school or church activities.
Mortensen Custom Plumbing, Flagstaff, AZ

Call 928-774-HELP(4357)

Licensed Arizona State Contractor #ROC C-37.275788-R