Expert Ductless Mini-Split Installation for Zoned Home Comfort in Marysville, WA

Ductless mini-split systems provide an efficient way to heat and cool your home without the need for bulky ductwork. At Montanos, we specialize in professional installation that ensures reliable performance, lower utility bills, and year-round comfort tailored to Washington homes.
Get Quote

Need a Free Estimate?

By submitting this form and signing up for texts, you consent to receive marketing text messages (e.g. promos) from an autodialer.  Consent is not a condition of purchase or doing business with us.  Msg & Data Rates may apply.  Unsubscribe anytime by replying STOP or clicking the unsubscribe link (where available)  WE WILL NEVER SELL YOUR INFORMATION.

Service Overview

Energy-Efficient Ductless Mini-Split Systems Installed Right

Montanos provides ductless mini-split installation designed for maximum comfort and efficiency. Our team helps you select the right system for your home, whether you need targeted comfort in a single room, a solution for an addition, or zoned control for multiple spaces. Many homeowners struggle with hot and cold spots, high energy bills, or outdated window units. We deliver professional installations that eliminate these challenges, offering quiet operation, flexible comfort, and dependable performance throughout the year.
Testimonials

What Our Customers Are Saying

Discover how our family-owned HVAC team has transformed homes throughout Snohomish County.

Posted on Google Google
mario macandog profile picture
mario macandog
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 wrong
Posted on Google Google
Jon profile picture
Jon
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google Google
Wilma Lamoureaux profile picture
Wilma Lamoureaux
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google Google
Roger Prussack profile picture
Roger Prussack
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google Google
Deserien Hines profile picture
Deserien Hines
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Joel was very professional and very knowledgeable.
Posted on Google Google
Mike Thomas profile picture
Mike Thomas
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google Google
Isaac Hoag profile picture
Isaac Hoag
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google Google
Pratik Mankad profile picture
Pratik Mankad
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google Google
Alex Crawford profile picture
Alex Crawford
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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 Google Google
Leslie Hayden profile picture
Leslie Hayden
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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.
Featured Project

Recent Success Story

Take a look at one of our recent HVAC installations that showcases our craftsmanship and efficiency.

The Best In Hvac

Why Homeowners Trust Montanos for Mini-Split Installation

Dedicated service that ensures comfort and efficiency from day one.

Tailored System Design

We customize each installation to match your home’s layout and comfort needs.

Expert Installers

Our technicians are trained to install ductless mini-splits with precision and care.

Trusted Locally

Serving Snohomish and King Counties, we understand the needs of Washington homeowners.

Upgrade to Energy-Efficient Comfort – Call Montanos for Mini-Split Installation Today
How It Works

How We Install Ductless Mini-Split Systems

A simple process that delivers lasting comfort and efficiency.
01

Home Assessment

We evaluate your space and recommend the right system for your needs.
02

Professional Installation

Our certified team installs indoor and outdoor units with accuracy and care.
03

Final Testing

We ensure your new system runs efficiently and explain how to maximize its benefits.
Serving Your Community

Areas We Serve

From our home base in Marysville, we proudly deliver HVAC services across Snohomish and King counties.

What we do

Our Mini-Split Services

Installing a ductless mini-split is the perfect solution for zoned comfort without ductwork. Montanos designs and installs systems tailored to your home, whether for a single room or multiple zones. Many families struggle with hot and cold spots or rooms not served by central air. We provide expert installations that deliver energy efficiency, quiet operation, and reliable comfort.
When your mini-split breaks down, fast repair is essential to restore comfort. Montanos technicians diagnose and fix issues like refrigerant leaks, weak airflow, or electrical problems. Homeowners often deal with inconsistent temperatures or systems that won’t turn on during extreme weather. Our repair services restore performance quickly and ensure your home stays comfortable in every season.
Routine maintenance keeps your ductless mini-split running at peak efficiency. At Montanos, our certified technicians clean filters, inspect coils, and check performance to prevent costly breakdowns. Many homeowners face higher energy bills or reduced airflow when systems are neglected. Our preventive maintenance ensures longer system life, improved comfort, and dependable operation all year long.
FAQs Ductless Mini-Split Installation

Got Questions? We've Got Answers!

What is a ductless mini-split system?
A ductless mini-split is a heating and cooling system that delivers comfort directly to specific rooms without requiring ductwork.
Mini-splits are ideal for older homes without ducts, new room additions, garages, basements, or areas needing zoned temperature control.
In most cases, installation can be completed within a day, depending on the number of indoor units needed.
Mini-splits offer energy efficiency, zoned comfort, quiet operation, and lower monthly energy costs compared to traditional systems.
Yes, in many cases. Mini-splits can fully replace central HVAC or work alongside it to provide targeted comfort in problem areas.
More To Learn

Why Mini-Splits Are Perfect for Washington Homes

Washington’s climate brings damp, chilly winters and warm, humid summers, making flexible comfort a must. Ductless mini-splits are ideal because they provide both heating and cooling in one system, delivering year-round efficiency. They’re perfect for older homes without ductwork, new additions, or spaces that never seem to stay comfortable. With quiet operation and energy-saving technology, mini-splits give Washington homeowners a modern solution that lowers energy bills while improving indoor comfort.

Get In Touch

Schedule Your Mini-Split Installation with Montanos

Call (425) 314-1814 today to book your installation and enjoy efficient, reliable comfort in every room.

By submitting this form and signing up for texts, you consent to receive marketing text messages (e.g. promos) from an autodialer.  Consent is not a condition of purchase or doing business with us.  Msg & Data Rates may apply.  Unsubscribe anytime by replying STOP or clicking the unsubscribe link (where available)  WE WILL NEVER SELL YOUR INFORMATION.