Fast and Reliable Ductless Mini-Split Repair Services in Marysville, WA
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Montanos Mini-Split Repair Specialists in Washington
Montanos offers complete ductless mini-split repair designed to keep your system operating at peak performance. Our team quickly diagnoses issues such as weak airflow, frozen coils, refrigerant leaks, or electrical malfunctions, and provides lasting solutions. Many homeowners experience uneven room temperatures, unusual noises, or systems that stop running when they’re needed most. With Montanos, you receive expert repairs that restore comfort, improve energy efficiency, and extend the life of your mini-split system, ensuring year-round reliability.
What Our Customers Are Saying
Discover how our family-owned HVAC team has transformed homes throughout Snohomish County.
Posted on mario macandogTrustindex verifies that the original source of the review is Google. No doubt…the best service, honest , fair price, no haggle..direct pricing. Joel was easy to talk to, very courteous . Highly recommended, you can’t go wrongPosted on JonTrustindex verifies that the original source of the review is Google. Worked with Joel and he helped with Bellevue permitting process for ductless. Overall smooth process. They completed the condensation piping well and looked clean.Posted on Wilma LamoureauxTrustindex verifies that the original source of the review is Google. Wonderful service. Very professional. Honest price. Would recommend this company for any furnace issues.Posted on Roger PrussackTrustindex verifies that the original source of the review is Google. Had a great experience with Joel, he was a total professional, knew his stuff, did not apply any pressure to make a sale as other larger companies in the region did to me while wanting to charge me a much higher price.... Montanos Heating and Cooling Services - is my go to HVAC company moving forward and y'all should make Joel and his team yours as well!Posted on Deserien HinesTrustindex verifies that the original source of the review is Google. Joel was very professional and very knowledgeable.Posted on Mike ThomasTrustindex verifies that the original source of the review is Google. Joel was amazing. Bid process was efficient and his pricing was extremely competitive, beating out another bid by $2K+. He started the project the next day and jumped through multiple obstacles to get the entire job done in a single day! Highly highly recommend!Posted on Isaac HoagTrustindex verifies that the original source of the review is Google. We could not be more thrilled with our experience with Joel. From start to finish, he rose significantly above the competition. We reached out to several service providers before we started the project. Joel was quick to respond, quick to come on site and assess the project, quick to deliver an estimate, and quick to schedule and complete the work. We have used several HVAC providers over the years, and I will never call anyone besides Joel in the future. If you need any HVAC work done, just call Joel. You won’t be disappointed.Posted on Pratik MankadTrustindex verifies that the original source of the review is Google. In March 2025, our old Trane HVAC system stopped working and was no longer able to provide heat. We contacted Montana’s Heating & Cooling Services for help. During the initial visit, Joel inspected the system and managed to get the heating temporarily working. However, due to the age of the system, its performance remained unreliable. After discussing our options with Joel, he recommended replacing the entire unit. Following some research, we decided to proceed with Joel’s recommendation and replaced the old Trane system with a Bosch unit. Joel did an excellent job uninstalling and removing the old system and installing the new one. This was especially impressive considering the furnace was located in a cramped crawl space with limited room to maneuver. He carefully removed the old furnace and installed the new one with great attention to detail. We’re very happy with the quality of the work. Thank you, Joel — we truly appreciate your professionalism and effort.Posted on Alex CrawfordTrustindex verifies that the original source of the review is Google. They were friendly and quick to service, very professional and efficient. My old hvac heating unit was cleaned well and ready for the home sale.Posted on Leslie HaydenTrustindex verifies that the original source of the review is Google. Montanos installed a new dual fuel heat pump with gas backup furnace. Joel was the only bidder who suggested expanding the air intake to the furnace. I noticed the difference immediately. I was a little worried about the installation as my house was not designed for air conditioning. The Bosch system works great! The team was professional and did a great job.
Why Montanos is the Right Choice for Mini-Split Repairs
Dependable service that restores comfort and efficiency quickly.
Specialized Knowledge
Our technicians are trained to repair all ductless mini-split makes and models.
Customer-First Service
We focus on fast response times and reliable results for Washington families.
Trusted Locally
Serving Snohomish and King Counties with a reputation built on honesty and quality.
How We Handle Mini-Split Repairs
System Diagnosis
Expert Repair
Final Testing
Areas We Serve
From our home base in Marysville, we proudly deliver HVAC services across Snohomish and King counties.
Our Mini-Split Services
Got Questions? We've Got Answers!
What are the most common issues with ductless mini-splits?
How do I know if my mini-split needs repair?
Can you repair all brands of mini-splits?
How long does a typical mini-split repair take?
Is it better to repair or replace my mini-split?
How Repairs Extend the Lifespan of Your Mini-Split System
- Prevent Major Failures – Fixing small issues like refrigerant leaks or electrical faults keeps them from becoming costly breakdowns.
- Reduce Strain on Components – Timely repairs stop your system from overworking, lowering stress on key parts.
- Maintain Energy Efficiency – A well-repaired system runs smoothly, helping avoid wasted energy and high utility bills.
- Add Years of Use – Professional repairs protect your investment, extending the reliable life of your mini-split system.
Schedule Your Mini-Split Repair Today
Call (425) 314-1814 now to book your repair service with Montanos and restore reliable comfort to your home.


