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AC Repair, Replacement & Maintenance in Columbia, MO

Need an AC contractor right away? Call your Columbia, MO air conditioning repair and replacement experts at (573) 777-3660 for immediate solutions.

The worst thing that can happen during the summer is your air conditioner unexpectedly breaking down. Don’t get stuck in 90-degree weather and high humidity with a broken AC! Get immediate help when you call the experts at MasterTech Plumbing, Heating and Cooling.

We provide a full range of air conditioning services in Columbia, MO and the surrounding Mid-Missouri area:

Tyler HVAC Service Technician

Quality AC Services in Columbia, MO

The MasterTech difference:

We understand the frustration of calling an HVAC contractor for help, only to be told you need to wait several days to schedule an appointment to repair your air conditioning unit. This just isn’t acceptable. Contact the team at MasterTech for the quality service you deserve.

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

      Common Air Conditioning Issues

      Signs of AC failure include:

      Your heating system or air conditioner can stop working when you least expect it. And we understand just how stressful that can be. It’s why we’re always available to help around the clock.

      Causes and Repair Options

      A wiring problem can cause your AC to stop working. Our experts will inspect your equipment and address any wiring or circuit breaker issues.

      These can become damaged or worn over time (similar to tires wearing out on a car). This is usually indicated by a squealing noise. Our technicians can check for this during routine AC maintenance.

      Do you hear hissing noises or notice foul smells coming from your AC? Chances are there’s a refrigerant leak. Avoid adding refrigerant on your own; an HVAC professional will know the appropriate amount to get your unit working at optimal levels again.

      This is often caused by poor circulation or lack of maintenance. You will know if your evaporator coil is frozen by the warm air leaving your unit.

      Your AC unit’s motor or compressor can wear out over time. After a careful inspection, we will carry out repairs or replace the defective parts.

      Customer Reviews

      Everyone was very friendly and easy to work with. Nate was my technician. Very knowledgeable and checked everything to make sure there was no leak.... Really great service from everyone from start to finish. Reasonable rates for work.read more
      Cynthia R.
      Cynthia R.
      23:01 05 Aug 22
      We got a bid to replace an outdoor spigot and fix a leaky tub faucet. The technician who came out was super nice and helpful. He answered all our... questions. The quote he gave us was $600 which we thought was way too high, so did not end up using them. I would’ve loved to use the repair service if it was more affordable,read more
      Katie M.
      Katie M.
      14:12 25 Jul 22
      The flush mechanisms of two of my toilets needed to be repaired/replaced. We were able to replace one of the flushes, but we weren't able to repair... the second one. Max, the Mastertech plumber checked both flushing mechanisms, certified that the first one that we installed was working correctly, and made some recommendations for the second one. This morning, Max replaced the parts on the second one and confirmed that both toilets are functioning as they should. I was extremely pleased with the service, speed, and expertise with which Max completed the repairs. I highly recommend MasterTech Plumbing and will certainly use them again for any of my plumbing needs!read more
      Shrikesh S.
      Shrikesh S.
      14:24 15 Jul 22
      The flush mechanisms of two of my toilets needed to be repaired/replaced. We were able to replace one of the flushes, but we weren't able to repair... the second one. The Mastertech plumber checked both flushing mechanisms, certified that the first one that we installed was working correctly, and made some recommendations for the second one. This morning, the plumber replaced the parts on the second one and confirmed that both toilets are functioning as they should. I was extremely pleased with the service and the speed at which the repairs were completed. I highly recommend MasterTech Plumbing!read more
      Shrikesh S.
      Shrikesh S.
      16:49 14 Jul 22
      The tech arrived on time and was very polite and respectful of my home. He found the problem quickly and did a great job of explaining to me exactly... what was going on. He also inspected and took care of some things with my heating system while he was here. The process was smooth and easy and professional.read more
      Jamie DJ S.
      Jamie DJ S.
      13:25 08 Jul 22
      On time, always nice. They try to get you the best price. You could find cheaper but the quality will not be as good as MasterTech. I have never... had problems with them. They do emergency calls too but you will pay more.read more
      Heather N.
      Heather N.
      16:43 07 Jul 22
      Gary was absolutely amazing. The quality of work and customer service received was wonderful. He was knowledgeable and explained everything, answered... every question I had, and was helpful not only in the problem we scheduled to address but saved us from a major issue down the road we didn’t know we had. I 100% recommend MasterTech and Gary as your technician.read more
      Jenna L.
      Jenna L.
      00:40 16 Jun 22
      Jon, the tech who came out, was very professional and friendly. I felt comfortable having him in my home, he worked quickly and efficiently, and he... was able to answer all my questions without making me feel like an idiot! I emailed them this morning, they responded quickly and Beth suggested their service plans, one of which I signed up for. It was a good experience, a little expensive but they were fast and I'm happy!read more
      Meg P.
      Meg P.
      15:59 08 Jun 22
      Nate was timely, professional and knowledgeable. He was able to talk over different options for the installation of gas lines in my laundry room and... kitchen. I appreciate his willingness to try and make the job affordable while maintaining quality. 10/10 would recommend.read more
      Misty L.
      Misty L.
      14:54 06 Jun 22
      Technicians were professional, highly knowledgeable. Service was top-notch.New HVAC system is astonishingly efficient both heating and cooling.... Everything was done right the first time, and the installation went extremely fast and flawlessly. Everything was explained to me in a manner that I could understand.Your staff is what makes the company great!read more
      Toulouse
      Toulouse
      12:54 26 May 22
      Dillan was excellent. He came for my yearly inspection. He could have rushed through the process, but instead he made a recommendation and ended up... spending time in the attic installing a part that could save me more money and headaches down the road. In other words, he didn't cut corners. I appreciate that kind of top-notch service.read more
      Todd F.
      Todd F.
      19:13 11 May 22
      Chris showed up as promised, evaluated our problem and offered a solution that gave my father the confidence to allow them to do the work. The... estimate was easy to read and made sense. The price was completely reasonable when everything is taken into consideration. These people talk the talk, walk the walk and plumb the plumbing!read more
      Steve B.
      Steve B.
      00:18 11 May 22
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      Timely AC Replacement Can Reduce Maintenance Costs

      The decision to replace your air conditioner isn’t always easy. It’s a significant investment. This is why we always do our best to provide our customers with more cost-effective repairs when possible.

      However, if your older AC unit is on its last legs and showing signs of failure, replacing it will offer more long-term advantages. A new air conditioner can help you enjoy lower energy bills, provide superior airflow, and leave you with greater peace of mind.

      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.


      Kyle M.

      Kyle M.

      Install Bryant A/C + Furnace + Smart Thermostat Columbia MO

      Near W Stewart Rd, Columbia, MO 65203
      Ryan H.

      Ryan H.

      Drain cleaning in Columbia

      Near Danforth Dr, Columbia, MO 65201
      Jon H.

      Jon H.

      Hose Bibb repair. Columbia

      Near Alfred St, Columbia, MO 65201
      Jon H.

      Jon H.

      Replaced cast iron stack and drain. Columbia

      Near Iris Dr, Columbia, MO 65202
      Gary B.

      Gary B.

      Low water pressure Columbia Missouri

      Near Koala Dr, Columbia, MO 65202

      Enjoy hassle-free cooling with help from the MasterTech team.

      Contact us at (573) 777-3660 for AC repair, replacement, or maintenance services in Columbia, MO.
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