Get Fast, Reliable Ductless Mini Split Repair in Littleton, CO

When your ductless mini split system starts acting up, it doesn’t just mess with your comfort—it throws off your whole day. At Simply Mechanical, we understand how important quiet, efficient heating and cooling is to your home. That’s why we offer fast, straightforward ductless mini split repair throughout Littleton, CO.

We’ve been fixing mini split systems for decades, and we know what makes them tick. Whether your unit’s not cooling, leaking water, or flashing an error code, our certified techs will find the fix—fast. No pushy upsells. No mystery pricing. Just real help from local HVAC pros who take pride in a job well done. 

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What Your Neighbors Are Saying About Us

Ralph A.
Both very friendly, courteous, competent and fast. By days end, unit was completely installed. Tyler came back next day (on his day off) to walk us thru operation and maintenance. Chatted for a few minutes about his background and said he loves working for Simply Mechanical as he has an amazing boss- best ever.
Barret V.
Absolutely a joy to work with. Very knowledgeable people who don’t try to take advantage of you. They are very pragmatic about what is the best way to take care of a problem at the lowest cost to you. They act like they are doing the job on their own house.
Paul B.
Steve Martin was prompt, professional and analytical. With his advice, I was able to replace a circuit breaker and repair the air conditioner. I am very satisfied with Simply Mechanical's performance and will recommend them to others.
Abigail F.
Stephen and his team are amazing to work with! He is thorough in his inspections, has great pricing. They also offer financing and great applicable specials to your needs! It's a reminder you get what you pay for! If you want a great experience, an honest and reputable business, Simply Mechanical is the right choice for you!
Cannon P.
Simply Mechanical did an amazing job replacing our AC system! We had a very unusual system from a previous homeowner, and Simply Mechanical worked tirelessly to replace it with a better system, and they gave us a great price too!
Eric B.
Great, communicative, experienced company. Stephen is very friendly and knowledgeable. Willing to do what it takes to get units fixed correctly. John and Tyler are also very friendly and knowledgeable. They come out as quickly as possible, communicate, and do the job correctly.
JustForPaws
Great team! Everyone is very respectful of each other and the space they are in. They are efficient and work together as smooth as possible. Job is done right and for a fair price!
Laura M.
Of the bids that we got, Simply Mechanical was the most knowledgeable, honest and reasonably priced. Options were presented and we decided to replace our furnace. A temporary fix was done until the replacement could be scheduled. Our new furnace got us through the cold snap!
C J
The technician did an excellent job. He was very knowledgeable and thorough in checking the HVAC system and quickly resolved the problem. We were impressed and very pleased with the service provided by Simply Mechanical.
Laurie D.
This company did a great job for me. Followed through with all details and in a timely manner. They had to go through my home and took extra steps for cleanliness. I got 5 bids and this company was the best and even added some extra services with no charge. Very impressed and look forward to working with them moving forward. Thanks

What’s Wrong with Your Mini Split? We’ll Figure It Out.

Mini split systems are known for being efficient, but they still need expert care when something goes wrong. Maybe one indoor unit is blowing warm air. Maybe your outdoor compressor isn’t turning on. Or maybe the remote just stopped working altogether. Whatever’s going on, we’ve seen it—and we’ve fixed it.

At Simply Mechanical, we work on all major ductless brands like Mitsubishi, Fujitsu, Daikin, and LG. We carry common parts in our vans, so we can often repair your system the same day. We explain everything clearly before we get started and back our work with a satisfaction guarantee. 

Choose Us for Expert Mini Split Repair in Littleton, CO

We’re not just another HVAC company. We’re your neighbors. We live and work in the Denver-Littleton area, and we’ve been keeping homes comfortable here for over 30 years. When you call Simply Mechanical, you’re getting a team that values punctuality, honesty, and craftsmanship.

Our technicians are NATE-certified and trained specifically in ductless systems. That means they know the ins and outs of zoning, refrigerant lines, condensate drains, and inverter technology. We don’t treat mini splits like traditional HVAC—they require precision and we bring exactly that.

You’ll get a clear diagnosis, transparent pricing, and repairs that last. No guessing games, and no “maybe this will fix it”. We’re committed to solving the root cause the first time. 

No Drama. Just Dependable Mini Split Repair.

When your mini split fails, it’s often at the worst time—too hot, too cold, or when guests are on the way. We get it. That’s why we offer fast response times and convenient scheduling, including evenings and weekends when possible.

We keep things simple: we show up when we say we will, communicate clearly, and treat your home with respect. We use drop cloths, wear boot covers, and clean up when we’re done—because that’s what we’d expect in our own homes.

Whether it’s a noisy fan, poor airflow, or a system that’s just not responding, we’ll get to the bottom of it and get your comfort back on track. 

Experience Specialized Mini Split Repair Near Me

Not every HVAC company knows ductless systems—but we do. Our team is trained specifically to handle the unique setup, sensors, and circuitry of mini splits. That means faster repairs, fewer callbacks, and peace of mind for you.

We’ve helped hundreds of homeowners in Littleton get their mini splits running like new again. Whether your unit’s in the garage, upstairs loft, or new addition, we’ve seen (and repaired) it all. Your system will get the care it needs—and you’ll get cool, quiet comfort again.

frequently asked questions

What are common signs my ductless mini split needs repair?

Watch for weak airflow, unusual noises, error codes, inconsistent temperatures, or water leaks near your indoor unit.

Most issues can be diagnosed and repaired in the same visit, especially if parts are in stock. We’ll let you know upfront.

Yes! We work on Mitsubishi, LG, Fujitsu, Daikin, and many other major mini split manufacturers.

It depends on the problem. Simple fixes might cost $150–$300, while major repairs involving parts could run higher. We always provide upfront pricing.

Absolutely. Seasonal cleanings and checkups help avoid breakdowns and keep your system running efficiently year-round.

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