Ductless Mini Split AC Installation & Repair in Columbia, MO

Looking for a reliable HVAC contractor who can help you repair or replace your ductless mini split AC unit? Call (573) 777-3660 to schedule immediate service in Columbia, MO.

Ductless mini split air conditioners can help you lower your energy bill and provide greater indoor climate control. With a ductless AC, you won’t have to worry about energy loss caused by leaking ductwork. Some customers with central AC may still want to consider installing a ductless unit to enjoy even greater indoor comfort and temperature control.

MasterTech Plumbing, Heating and Cooling can help you install a new system and repair or replace your existing one. Our licensed HVAC professionals provide ductless mini split AC services throughout Columbia, MO and the surrounding Mid-Missouri area.

Zoned Cooling Lets You Enjoy Greater Indoor Comfort

Before we get to work installing your new ductless mini split AC, we will set up a time to go over your cooling needs and help you design an effective zoning plan.

Do you want to cool just one room or area, or are you looking to cover multiple rooms? We can provide you with a single-room ductless AC system, or a multi-room system that can connect up to five indoor units to one outdoor condenser.

Zoned cooling provides greater flexibility when it comes to climate control. You can set different rooms to different temperatures, allowing every household member to enjoy their own level of comfort. A zoned system can also eliminate hot or cold spots.

columbia plumber, columbia air conditioner, columbia hvac

Ductless AC Installation Process

After our initial consultation, we will return with your new system and begin the installation. This process will require us to create small access points in your wall to connect the indoor unit with the outdoor condenser.

We will then continue with the rest of the installation, including setting up the condensate discharge line and wiring, and testing the unit for leaks before adding refrigerant. Your indoor wall units will be mounted in the most desirable locations according to your zoning preferences.

Professional ductless AC installation can take anywhere from a few hours to a few days to complete, depending on the number of indoor units you would like to set up.

Work With Columbia’s Top
Plumbers and HVAC Experts

Whether you need your air conditioner repaired, a new furnance installed, or your drains cleared, MasterTech Plumbing, Heating and Cooling is happy to help.

    Get in Touch With Us

    Work With Columbia’s Top
    Plumbers and HVAC Experts

    Whether you need your air conditioner repaired, a new furnance installed, or your drains cleaned, MasterTech Plumbing, Heating and Cooling is happy to help.

      Get in Touch With Us

      Maintaining Your Ductless Mini Split AC

      Although it may seem as if ductless air conditioners are easier to maintain (they already have so many advantages over central air systems, after all!), these units may actually require more frequent maintenance.

      Most importantly, the filter will need to be cleaned every four to six weeks. Neglected air filters can result in dirt and dust buildup. If enough debris has built up inside the unit, professional cleaning and repair will be necessary.

      MasterTech Plumbing, Heating and Cooling offers annual service agreements that include ductless AC maintenance, tune-ups, and cleaning. Give us a call to learn more about signing up for a service agreement—and keep your air conditioner performing at optimal levels!

      Customer Reviews

      We would like to commend the folks at MasterTech for their excellent service to our family last week. We had a couple of routine procedures scheduled... and fulfilled during the day. One of them presented a challenge, but Chad saw it through until he was satisfied that it was running well. Later on that night, a major problem suddenly occurred with a different part of the plumbing system: a pipe burst and water flooded the bathroom, sending a stream of water into one of the bedrooms and soaking most of the carpeting. After failing to be able to control the situation ourselves, we made a panicky call to MasterTech, whereupon the woman who answered offered assurance and got help on the way. Nate arrived and immediately went about shutting off the water flow, repairing the problem, keeping us informed, and making sure everything was secure. We are dealing with the aftermath (clean up, new carpeting), but wouldn’t be in as good a position as we are without the as-prompt-as-possible emergency service, professional abilities, and customer care exhibited by the MasterTech people we dealt with that day. Thank you all for your commitment to a job well done and a true concern for your customers! --David and Candy Megahanread more
      Candy Megahan
      Candy Megahan
      18:23 18 Nov 20
      Josh from MasterTech came by to repair a faulty shut off valve on my kitchen sink faucet. After a discussion we decided to replace the entire kitchen... faucet (installed in 2004) since it leaked and was installed backwards with new shut off valves as well as replace the shutoff valve to the dishwasher. What a professional job he did! Josh is a very personable guy that helped make his visit memorable. Great job Josh!I will be highly recommend MasterTech for your plumbing needs.read more
      John Beaumonte
      John Beaumonte
      19:02 15 Nov 20
      My technician was professional and gave me confidence that the job would be done correctly! The work was completed quickly and with expertise. I was... very impressed with the response time and the work completed!read more
      Lindsey VeVerka
      Lindsey VeVerka
      13:14 06 Nov 20
      Surprisingly fast service. I called them and they had the technicians in my place within 20 minutes. They soon located a replacement for my 18 years... old water heater that is not worthy to repair and switched everything within a little over two hours. Professional and reasonable price in my opinion.read more
      Shengyu Wan
      Shengyu Wan
      17:17 05 Nov 20
      Andrew was wonderful working through the night to repair our pipe so we could get our water back on. He was friendly and knowledgeable! I will be... recommending them to all my family and friends!read more
      Faith Truesdell
      Faith Truesdell
      19:19 17 Oct 20
      I had a leaky kitchen faucet that needed to be repaired and in the process my service tech Devin discovered a damaged valve that also needed to be... replaced and my main shut off valve was also leaking and needed to be repaired. He got everything done in one day. Devin was very friendly and efficient. It was a pleasure doing business with him and MasterTech.read more
      Elena Seon
      Elena Seon
      05:10 02 Oct 20
      We needed sink hooked up, garbage disposal installed and, we had a leak in an outside faucet. Josh did it all in one call. He was professional,... offered me options to save money and explained everything he was going to do. Great experience. Now, I am a loyal customer!read more
      Lorry Myers
      Lorry Myers
      02:52 01 Oct 20
      Awesome service. Called on a Friday and was told wouldn’t be available until Monday, but then called me right back. They were at my house Within a... couple of hours. Highly recommend them for both their professionalism and friendliness.read more
      Jason Huether
      Jason Huether
      19:55 25 Sep 20
      Master Tech's office and work crews are awesome. I had a broken sewer piper, (Josh, Chris, Elliot and Nate), they diagnosed it, priced, it and got it... done. Then had drainage issue with HVAC Wyatt and Tyler got it fix and had me on my way in no time. Great work, great pricing, and most importantly great staff. I would recommend for future work in a heartbeat.read more
      Damian Dean
      Damian Dean
      17:40 25 Sep 20
      They provide such outstanding services, I wouldn't call anyone else but them, especially if you want it fixed right. Quality and fast is where Master... Tech is at!!Josh and Andrew are very professional and friendly. Loved how they went right to work. I would recommend them to replace gas lines.read more
      Kelly McDaniel
      Kelly McDaniel
      14:57 21 Sep 20
      Devon and Andrew came out and gave me a quote on installing a water softener system. They were very professional and informative on what the cost and... process would look like. Would recommend them to anyone!read more
      Megan Miller
      Megan Miller
      13:23 04 Sep 20
      We gave MasterTech a call on a drain line issue. The technician (Tyson) came out promptly and was very professional. He diagnosed the problem quickly... and MasterTech was on the job.A company and crew that provides this high a level of customer service is a rarity today. We will definitely use them again (if ever needed) and would certainly recommend.read more
      Chuck Kubba
      Chuck Kubba
      20:28 28 Aug 20
      Mastertech is awesome! I needed my water heater and bathtub faucet looked at. Devin and Nate were so great. They answered all my dumb questions... without making me feel stupid and gave me so many options to solving my plumbing issues. I will be using Mastertech to install a new water heater soon! Thanks Devin and Nate!read more
      Kelsey Mescher
      Kelsey Mescher
      16:18 18 Aug 20
      Devon and Nate were extremely professional helping me deal with a leaking water heater. They explained my options and helped me come up with a plan... to address the issues. Will definitely be calling MasterTech for future plumbing and HVAC needs.read more
      Charles Mullen
      Charles Mullen
      19:11 17 Aug 20
      Excellent service—squeezed me in a day early—friendly, mask wearing, felt safe and secure!
      A Sergel
      A Sergel
      21:33 11 Aug 20
      We found a leak underneath our kitchen sink and was not able to turn the water off. A MasterTech technician was there within an hour. He was... courteous and professional and gave us a couple of repair options. Everything he needed, he had with him and the new valves were installed quickly and he was gone. Great repair experience!read more
      Lorry Myers
      Lorry Myers
      21:01 27 Jul 20
      Technician was timely, professional and courteous. He made sure I understood what was going on. And how best to move forward
      Zane Whorton
      Zane Whorton
      19:15 16 Jul 20
      Tyson was incredibly kind and helpful. He came out on a Sunday to help with a stubborn shower cartridge. I would recommend him to anyone needing... plumbing help!read more
      Courtney Jorgenson
      Courtney Jorgenson
      16:21 14 Jul 20
      Very prompt, efficient, polite, and professional. Knowledgeable of needs and recommendations fit my circumstances. Thanks!
      Nathan Mozingo
      Nathan Mozingo
      18:02 13 Jul 20
      Master Tech replaced my ac/heating unit a couple of years ago and we have been very pleased with the follow-up checkup services we receive. Always... very professional!read more
      Joanne Nelson
      Joanne Nelson
      19:57 10 Jul 20
      Tyson was very helpful and gave us advice for the future on how to save a little money with a project. We were very happy with him and his advice.
      Wesley Dahms
      Wesley Dahms
      19:17 10 Jul 20
      Josh Burleson installed our Home Depot purchased water softener. He was on time for the appointment, very professional and addressed all our... questions. He was very neat in his work and cleanup. We would highly recommend calling MasterTech and Josh for all your needs.read more
      Bette Everman
      Bette Everman
      22:48 29 Jun 20
      Professional, personable and informative! I am on their yearly Check-Up plan for heating and cooling. Great price for a GREAT service.
      Dorsey Ragland
      Dorsey Ragland
      17:55 29 Jun 20
      Devon W. was a pleasure to work with. Efficient, clean, knowledgeable. Happy to have me sit with him while he worked so I could ask random plumbing... questions that have always intrigued me. Highly recommend this business and Devin!read more
      Pete Goodman
      Pete Goodman
      19:17 18 Jun 20
      Chad arrived promptly when I was notified he was in route to my house. He was very friendly and professional and keeping social distancing practices.... He was able to give options to get the result I needed. The cost was lower than what I had in mind and was completed in about an hour.I felt bad for him because it was hot and humid today (about 90) and the issue was outside of the house in direct sun...I set up a patio umbrella to cast some shade on him while he worked.Thanks again Chad! I will be calling MasterTech Plumbing for any other plumbing issues that arise!read more
      Alen Petty
      Alen Petty
      18:22 03 Jun 20
      Isaac and Alex removed a dead snake from my AC unit. They were professional and kind with a great sense of humor given the situation. They checked... everything out to ensure it ran correctly and gave me an upfront price. I was quite satisfied.read more
      Katie Ensign
      Katie Ensign
      17:54 01 Jun 20
      Josh was so awsome! I had a "simple" leak in my faucet. He got the parts from his truck and fixed it like new, which is saying a lot as this faucet... is over 10 years old. Very knowledgeable and friendly!read more
      Betsy Kuhn
      Betsy Kuhn
      22:24 28 May 20
      We had a great experience with Mastertech Plumbing from the time we made the phone call to request service. Our plumber Tyson was friendly,... knowledgeable & professional. I would highly recommend this company & him for any plumbing needs.read more
      Jamie Hogan
      Jamie Hogan
      17:40 22 May 20
      I had a clogged drain that needed professional assistance. MasterTech was able to get Devin out to my house to fix our issue in record time. Devin... was great and very professional and made sure the issue was fixed, the work area was clean and that I was satisfied with his work before he left. I highly recommend MasterTech.read more
      Jeffery James
      Jeffery James
      17:01 08 May 20
      When I called, the phone was answered by a pleasant service representative that remembered me and was understanding to my immediate need. MasterTech... Plumbing tech Chad was very professional and friendly. He kept me informed of all what was wrong and didn’t try to up sell anything. I really appreciate Chad’s skillful knowledge. The quality of his work is exceptional. I know I can rely on Chad and MasterTech Plumbing.read more
      Angela Hernandez
      Angela Hernandez
      02:12 08 Apr 20
      The service we received today was awesome! Punctual, efficient, and up front and honest about prices and what products that we needed. Excellent work.
      Cole Stoecklein
      Cole Stoecklein
      14:52 18 Mar 20
      Josh is great! He is the one who usually comes to our house. He installed an overhead tank toilet, which is a tricky and time-consuming job. He... overcame many obstacles and stuck with it until the job was completed and done right. Price was also good. MasterTech has always taken care of all our needs in a prompt and professional manner. Emergency service has always been rapid too.read more
      Michael Lewis
      Michael Lewis
      17:24 11 Mar 20
      Chris was great. Dispatch was great. We were scheduled quickly. Prices were very competitive. Edit: We had great success having our pipes fixed. Due... to Missouri weather things were touch and go but Master Tech sure delivered! We are so please with the fix, financing and friendliness Master tech and our technician Chris Gilpin provided us. Will forever and always us Master tech. Certainly mighty nice peopleread more
      Kimberly Threatt
      Kimberly Threatt
      01:30 29 Feb 20
      We had to have emergency service today, Saturday. A serviceman was here in less than an hour. The repairs were made quickly, the charge was not ... over the top, even though it was not a work day, and the individual was friendly and courteous. We have learned to expect this kind of service from Master Tech. Thank you.read more
      Barbara Timbrook
      Barbara Timbrook
      03:48 26 Jan 20
      I recommend MasterTech. They show up when they tell you they will show up. They provide a comprehensive estimate and also a good explanation of the... work that need to be done. Their work is good quality. They usually have the needed parts on their truck so they can do the task in a timely manner. They clean up the work area after the job is finished,read more
      Dennis Catlett
      Dennis Catlett
      22:15 23 Jan 20
      A great experience. First, on time, service tech was sent out when promised. Second, quick assessment of the problem (faulty sump pump). The tech... not only quickly replaced the pump, but he made an alteration that will make it easier whenever a replacement has to be made. Bottom line, a most professional service. Certainly would recommend Master Tech to folks needing their service.read more
      W B Tichenor
      W B Tichenor
      16:08 31 Dec 19
      MasterTech is so great to work with. They're quick, clean, do great work, and have fair pricing. But the best thing about MasterTech is their people.... Whoever is responsible for their human resources does a terrific job of selecting and/or training them. They're so friendly and provide excellent information and customer service. I highly recommend MasterTech!read more
      Jason Black
      Jason Black
      20:37 26 Dec 19
      Previously I had not been impressed with master tech. However, their technician Dillon not only fixed my emergency pipe break at 1am on a holiday but... also saved me as a customer. This was the best service I have ever had at my home. He arrived promptly at 1am. Provided a couple of options on how to fix my problem both in the short and long term and quickly made repairs. He also has provided advice on how to address issues related to the water damage caused by the busted pipe. This was one of the most positive bad situation we have had as homeowners. Thank you Dillon and mastertech.read more
      Michael Grote
      Michael Grote
      20:35 26 Dec 19
      I had to change my appointment at the last minute and they were able to accommodate my new availability without any hesitation. My tech was really... professional (Dillion). I got a call and a text to let me know he was on the way. He fixed my problem quickly and was so friendly. This is the second time that I have had to use a plumber and I will use Master Tech again since I have an old house with old plumbing.read more
      Leigh Burton
      Leigh Burton
      14:01 22 Nov 19
      HVAC and plumbing under one roof, what else do you need?! Great team!
      CJ Roe
      CJ Roe
      02:01 14 Dec 18
      HVAC and plumbing under one roof, what else do you need?! Great team!
      CJ Roe
      CJ Roe
      01:06 30 May 18

      Our Real Time Service Area

      Local Reviews

      MasterTech Plumbing, Heating and Cooling Rated 4.8 out of 5 stars based on 1361 customer reviews

      Map of Columbia, MO

      professional service




      Review of MasterTech Plumbing, Heating and Cooling

      the two plumbers who worked on several problems at my house were both professional and personable.


      Map of Columbia, MO

      Our go-to resource




      Review of MasterTech Plumbing, Heating and Cooling

      Josh is top-notch. Whenever we have a plumbing issue we speed-dial Master Tech and know we’ll get it taken care of.


      Map of Columbia, MO

      Excellent Work




      Review of MasterTech Plumbing, Heating and Cooling

      They guys did an excellent job with the new system installation and answering all questions that I had. They worked to make sure everything works great and also looks great as well.


      Tyson B.

      Tyson B.

      Water heater Centralia

      Near E Sneed St, Centralia, MO 65240
      Tyson B.

      Tyson B.

      Toilet Columbia

      Near E Green Meadows Rd, Columbia, MO 65201
      Josh B.

      Josh B.

      Replaced kitchen sink p trap assembly. Columbia

      Near Forum Blvd, Columbia, MO 65203
      Andrew M.

      Andrew M.

      Toilet clogged Columbia

      Near W Lexington Cir, Columbia, MO 65203
      Tyler I.

      Tyler I.

      Furnace inspection

      Near 7th St, Boonville, MO 65233

      Get your heating or air conditioning problem resolved ASAP.

      Contact us at (573) 777-3660 for professional ductless AC repair and replacement in Columbia, MO.
      Scroll to Top