
Hi, my name is Bernie Desfosses, I'm a certified Hale Pet Door Dealer who has completed hands on pet door installation training with Bill Hale as well as extensive study and testing at the Hale factory and have been installing Hale Pet Doors since 2017.
Having worked in all aspects of construction for the last 40 years I have a good understanding of all the different options of where your pet door can be installed and build custom steps where needed.
I moved to Boulder from Vancouver Canada in 2001 to marry a nurse at Boulder Community Hospital and fell in love with Colorado. These days I enjoy my work more than ever before... with curious furry helpers.
Although you would like to take your dog with you everywhere you go, sometimes you just have to leave them at home. If the time at home alone is long, it's important they can get out to answer nature's call when necessary to avoid urinary tract and intestinal problems.
Boredom can cause destructive behavior, so when your dog is home alone they might take out their frustration on your furniture or carpet. When they can get out in the fresh air and chew on their toys outside, you can avoid unhappy surprises when you get home.


Hale Pet Doors have been made in the U.S.A. since 1985, offering four colors of frames, 11 standard sizes, and models for walls, doors, and through-glass installations in sliding glass doors, with customized sizing available.
Dependable Warranties
- The vinyl flaps come with a 10-year pro-rated warranty
- The dog door frames are backed by an unconditional lifetime warranty.
These warranties ensure your best friend can enjoy the freedom to be healthy and happy for years to come.



Our Customers Speak for Themsevles

We had our door repaired and it was like new when completed.Technician was knowledgeable and timely.
Lewis Rippley

Bernie at Boulder Pet Door was great to work with! Quick response and he really took the time to find the best place for our dog door. He is very skilled and efficient at what he does, He really takes the time to explain the options. His doors are top quality, our dog had a door within a few weeks and loves it! Flaps are high quality, no drafts and he goes easily in and out. Highly recommend Bernie! Don't hesitate to call him if you want a dog door to last many years.
Amy Belcher

Bernie's customer service is outstanding. He is responsive to calls and text messages. We love our new doggie door!! It makes potty time, play time, and home alone time so much easier. Thanks Bernie
Lisa Gawenus
Our Customers Speak for Themsevles

"Bernie installed two pet doors for me and I found him to be exceedingly efficient, tidy, thorough, and kind. It was pleasure having Bernie in my home. He made the entire process simple, straightforward, and enjoyable."
- Julie K.

"Bernie was professional, friendly, and reasonably priced. He helped us choose the right size door, installed a high-quality Hale pet door, and even built custom stairs for our dogs. The whole process was easy and stress-free."
- Andy S.

– Ruth H.
Our Customers Speak for Themsevles

I reached out to Bernie at Boulder Pet Door for maintenance on my Hale Dog Door. Bernie was so responsive and helpful, figuring out the size of my door and ordering all of the parts. He was friendly and professional the whole time he was here, replacing flaps weatherstripping and magnets.I would definitely recommend Boulder Pet Door to everyone.
Carmen Zukas

I Love my dog door and so does my dog. The installation was professionally done and looks fabulous.
Mitzi Harrison

Bernie is a wonderful, kind gentleman and is so skilled and meticulous! He has installed two dog doors for us and did a great job both times.He cleans up after his work and is a great communicator. Our German Shepherd gives him two thumbs up (and a couple of ear licks)! We highly recommend Boulder Pet Door.
Nicole Wienholt
Our Customers Speak for Themsevles

After shopping around, I found Bernie, and I'm glad that I did.He quoted the lowest price with the fastest turn around time. From from the initial contact to having th door installed was under 1o days, highly recommended.
Brian kosena

Bernie went above and beyond with my door, i couldn't recommend him enough
Conner Cowdry

Bernie did an excellent job for me.He installed the dog door in my sliding glass door. He measured the door prior to closing and had it ready to install on the day after closing. He did an excellent job. I highly recommend him.
Catrina B.
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Serving Boulder County, Adams County, Broomfield County,
Larimer County and the cities of Fort Collins and Denver North.


















