Plumbing Columbia, HVAC Columbia, AC Repair and Maintenance Columbia, Heating & Cooling Services Columbia

Tankless Water Heater Repair

Plumbing Columbia, HVAC Columbia, AC Repair and Maintenance Columbia, Heating & Cooling Services Columbia

Imagine stepping into your shower on a cold Columbia morning, only to be greeted by an icy blast instead of comforting warmth. Or consider the frustration of a water heater malfunctioning just as you’re hosting a family gathering. Tankless water heater issues can be more than an inconvenience when ensuring a steady hot water supply in your home. At MasterTech Plumbing, Heating and Cooling, we understand the urgency and provide prompt, expert tankless water heater repair in Columbia.

Common Tankless Water Heater Problems That Need Repair

Tankless water heaters aren’t immune to issues that can dampen their performance, necessitating professional repair services. One common problem is mineral buildup, especially in areas with hard water. Over time, minerals like calcium and magnesium can accumulate inside the heater’s heat exchanger, impeding water flow and reducing heating efficiency. This strains the system, leading to overheating and premature wear, but can also manifest as fluctuating water temperatures or a distressing decline in hot water output. Regular descaling, part of routine maintenance, is crucial to mitigate this issue, yet once the problem escalates, professional intervention becomes indispensable to restore the unit’s functionality and longevity.

Another frequent challenge with tankless water heaters is ignition failure, often becoming a cold surprise when craving a hot shower. This issue can stem from several culprits: an inadequate gas supply, a faulty igniter, or even electrical complications. Gas-powered units, for instance, are sensitive to gas pressure. If the supply is inconsistent or the gas line is obstructed, the heater may struggle to ignite, leading to intermittent hot water or a complete shutdown. On the other hand, electrical models might suffer from circuitry issues or failed components. Tackling these problems requires understanding the heater’s intricate workings, making professional repair services convenient and necessary to ensure the safe, efficient, and reliable operation of your tankless water heater.

Why Trust MasterTech to Fix Your Tankless Water Heater

At MasterTech, your trust is our top priority. We are not just any team of plumbers in Columbia, MO ; we are highly trained professionals dedicated to delivering quality and reliability. Our technicians are trained in the latest tankless water heater technologies and repair techniques. We are committed to providing a seamless service experience, from the initial diagnosis to the final safety check, ensuring your water heater operates efficiently and reliably.

Our Professional Repair Process

We believe in a thorough, customer-focused approach. Our service process begins with a detailed assessment of your tankless water heater’s condition, followed by a transparent discussion of the identified issues and proposed solutions. We use state-of-the-art tools and genuine parts for repairs, ensuring longevity and performance. Our team works diligently, respecting your time and property and ensuring minimal disruption to your daily life. Post-repair, we provide comprehensive guidance on maintaining your water heater’s efficiency and preventing future issues.

Choose Our Local Experts

MasterTech’s team is not just skilled; we are locals who understand Columbia’s unique needs and challenges. Our familiarity with the local climate, water quality, and regional-specific tankless water heater models makes us uniquely positioned to address your specific concerns. Our commitment to the community goes beyond repairs; we strive to build lasting relationships with our clients, offering peace of mind and reliable service whenever you need it.

Advantages of a Professionally Repaired Water Heater

Choosing MasterTech to repair your tankless water heater means opting for a service that offers longevity, efficiency, and peace of mind. Our quick fixes and long-term solutions enhance your system’s performance and lifespan. With our local expertise, personalized service, and commitment to quality, we ensure that your tankless water heater remains a reliable source of comfort in your home.

Call MasterTech Today – Your Trusted Plumbers in Columbia, MO

Don’t let cold water disrupt your day. Whether it’s routine maintenance or urgent repairs, trust MasterTech Plumbing, Heating and Cooling to restore warmth and comfort to your home. Contact us today at (573) 777-3660 and experience peace of mind with an expertly repaired water heater.

FAQs on Tankless Water Heater Repair

One of the most prevalent issues with tankless water heaters is mineral buildup, particularly in areas with hard water. This buildup, primarily consisting of calcium and magnesium, can accumulate within the heater’s components, such as the heat exchanger, significantly reducing its efficiency and potentially leading to system overheating. This compromises the heater’s ability to deliver consistently hot water and shortens its lifespan. 

Regular maintenance is crucial. A plumber can perform tasks such as flushing the system to remove mineral deposits, ensuring optimal performance. For homeowners in Columbia seeking reliable hot water solutions, understanding and addressing this common issue with the guidance of expert plumbers is vital to maintaining an efficient, long-lasting tankless water heater system.

Absolutely. Tankless water heaters are fixable and benefit significantly from regular maintenance. Skilled plumbers are adept at addressing common issues such as mineral buildup, ignition problems, or venting issues typical in tankless units. They perform critical services like system flushing to remove scale, checking and cleaning filters, and ensuring optimal fuel combustion, all of which contribute to the system’s efficiency and longevity. 

Routine servicing can prevent unexpected breakdowns, enhance performance, and extend the lifespan of your tankless water heater. It’s a wise investment for homeowners to rely on professional, local plumbing services to maintain the health of their tankless water heaters, ensuring a consistent supply of hot water.

If your tankless water heater stops working, initial steps include checking the power supply, ensuring the gas or electricity is functioning, and inspecting for any error codes on the display panel. Common issues involve circuit breakers, gas supply valves, or system overloads. For safety and precision, contacting a professional plumber is highly recommended. 

Plumbers are well-versed in troubleshooting and efficiently resolving intricate problems specific to tankless units, like ignition failures or mineral build-up. They can provide a comprehensive inspection, precise diagnosis, and safe, effective repairs. Regular maintenance by these specialists can also preempt future issues. Relying on skilled plumbers ensures your tankless water heater is restored to optimal functionality with minimal downtime, safeguarding your comfort and investment.

The lifespan of a tankless water heater typically ranges between 15 to 20 years, significantly longer than traditional tank models. The longevity of these units can be maximized with proper installation and regular maintenance by skilled plumbers. Factors like water quality, usage patterns, and adherence to maintenance schedules play pivotal roles. For instance, with Columbia’s water conditions, mineral buildup can be a concern, potentially impacting the heater’s efficiency and lifespan. 

zacharyfarr1990
zacharyfarr1990
1750172896
My water heater took a shit and Mastertech was able to get me penciled in quickly. Logan was very knowledgeable and walked me through the whole process, giving me pros and cons before any work was authorized. I’d strongly recommend not only Mastertech, but Logan as well.
Thomas Jamison
Thomas Jamison
1750105066
Logan my technician was wonderful and very informative. He got straight to the issue and had informed me of the cost prior to scheduling the next appointment
Carson V
Carson V
1750101499
Ryan was helpful and got our drain cleared quickly!
John Casteel
John Casteel
1750094200
Logan helped finish the job when our clog returned shortly after the first call. They honored their warranty as well. Their staff is always friendly and eager to make it right. Would recommend.
Brittany Hart
Brittany Hart
1749861497
Fantastic job this afternoon fixing a plumbing issue! Super friendly service and very prompt! Ryan is great!
Paula Perkins
Paula Perkins
1749847320
Ryan was great the job was done in no time! He even gave me some suggestions. Will use your service again in the future
Ryan explained everything from start to finish, in a way I could understand. He made sure everything was fixed before leaving (second plumber this week) We will definitely save his number and use him for any future needs!
Nate Howland
Nate Howland
1749839081
Friendly, professional and competitively priced. Been a customer for a while, and we're never disappointed.
K M
K M
1749834748
Old house. Old sewer pipes. Called MasterTech and they sent Ryan who did an amazing job. Quick and easy clean out. Arrived as promised. Very personable and professional. Ryan was able to answer all my questions. Reasonable cost. Recommend.
Candy Megahan
Candy Megahan
1749829336
Prompt scheduling and on-time arrival of technician (Logan). He was friendly, informative, thorough, and happy to answer questions. He was able to take care of the problems, and I am confident in his work.
Barbara Freeman
Barbara Freeman
1749827405
Ryan from MasterTech arrived promptly and diagnosed and fixed our issue quickly. He was professional and friendly and we would definitely call them again if I needed to. Thanks MasterTech.
Came out quickly and solved our problem was very helpful
Elena Seon
Elena Seon
1749790429
Gary was awesome. It turns out I didn't have a plumbing problem, but a dead rodent problem. Thanks MasterTechGary and Makenzie were great. They let me know precisely when they would arrive. They gave me an estimate on how long it would take and exactly what they would be doing. I had a clogged sewer line full of tree roots and all is clear now. No more backups. Thank you MasterTech for another great job well done.Success!!! I had a clogged bathroom sink that was barely draining and needed to be cleaned out. My service tech Gary was very friendly and efficient. Now I can wash my hands without the sink backing up. It was a pleasure doing business with him and MasterTech.Once again Master Tech to the rescue. I had a leak in the basement and it wasn't a broken pipe, just a clogged line which he cleaned out. It was gross 😝. Great work MT.
Dan Ponder
Dan Ponder
1749759253
Logan did an excellent job with the new plumbing. I highly recommend Master Tech.
Clinton Johnson
Clinton Johnson
1749741846
Ryan Arrived timely made sure everything was good before he left. Very professional
Blair Schlueter
Blair Schlueter
1749736800
Logan has been to our house a few times now and is always friendly, timely, honest, and efficient. From frozen pipes to low water pressure, Logan has solved every problem we’ve had so far. We will not hesitate to call Master Tech for any future problems we run into.
Daryl Klotz
Daryl Klotz
1749661489
Enjoyed discussing situation and Andy explained things fully. He made sure I understood options. Andy was professional and pleasant to work with.
Kim Whorton
Kim Whorton
1749654296
Very professional, explained process & asked if we had any other concerns.
Lisa Beaver
Lisa Beaver
1749615487
Gary with MasterTech was amazing! He was very professional and pleasant. He was knowledgeable and seemed genuinely interested in helping us and making sure everything was done properly. Master Tech responded quickly when we needed help. The prices were fair and less than I had feared a good Plummer would charge. I would absolutely recommend MasterTech. I’ll be calling them with any future plumbing needs.
Jill Flakne
Jill Flakne
1749531830
Great service! They were able to get me an appointment in just a few days, communication was very thorough, and price was fair. Kyle was friendly, efficient, and very professional. He did the job I called about and didn’t try to upsell me at all (that rarely happens these days). Definitely recommend MasterTech!
Rob Weagley
Rob Weagley
1749489632
Nice for availability on weekends. Some minimum rate procedures (e.g., sewer line $300) can be expensive for the amount of work required. I might suggest that if the minimum cost is above certain value that the weekend service call be waived. N
Matt
Matt
1749484309
I had an emergency plumbing situation. When I called no one was available to come out immediately. I did get the water turned off and the flooding was stopped. Long story short as soon as someone was available within an hour, I received a call from the Tech that he would arrive within 20 minutes. The Tech that came was courteous and professional. The Parts needed were on hand and My problem was taken care of quickly and efficiently. Thank you.
Wes Dille
Wes Dille
1749309298
Tyler performed an annual servicing of our AC unit. He addressed our concern that our unit was getting some age on it and installed a kit to help with hard starts to extend it's service life.Matt made an unscheduled trip the following day when an unexpected problem cropped up.We have an older house and opted for Master Techs monthly service plan. We have used the benefits several times now and we always get the best service. Their front office is very well organized, and they have good software. As soon as I call they already know everything about our service, right down to knowing I go by my middle name. We appreciate that level of personal connection.Thank you to the folks at Master Tech!
Brenda Gibbs
Brenda Gibbs
1749240563
Very professional and helpful and gets the job done quickly. The team did a great job.Thanks Logan and Gary!
Allie Stover
Allie Stover
1749234146
Our showers were not getting as hot as our sinks and our water heater was not draining like it should have been so we gave them a call. Logan came out the same day a few hours later and was able to figure out what was going on and get a new water heater ready for same day install. Very friendly and helpful would highly recommend!
Roy Mireles
Roy Mireles
1749231712
Macenzie came and changed filters and checked on the HVAC unit at my daughter's house. Very knowledgeable and courteous. Very professional!
Scott Brunelle
Scott Brunelle
1749158126
I'd highly recommend Adam from MasterTech to anyone in need of a plumber. He took my house from a lemon to a heaven. I cant imagine the situation I would be in if I hadn't called MasterTech first! We are lucky to have such a great company serving our community!
Chris Cole
Chris Cole
1749150315
Amazing service—showed up within an hour of calling. They were respectful, courteous, and treated the home with great care.
Sydney Schroth
Sydney Schroth
1749150122
Andy was amazing! He took care of us so fast, answered all of our questions and even made some recommendations for the future! 10/10 recommend!
Phil Stroupe
Phil Stroupe
1749145291
Logan was very friendly and knowledgeable. Walked me through the steps he was taking. I would use him again if needed
So grateful they were able to come out on short notice and rescue us from 90 degree heat. Our tech Kyle was prompt and polite and got everything finished in under an hour.
Mandy Tierney
Mandy Tierney
1748984576
Got us on the books same day. Start to finish has been a great experience.
Jason Perryman
Jason Perryman
1748972209
The technician, Logan was very knowledgeable, efficient and took the time to answer any questions that I had.
Larry McKinley
Larry McKinley
1748966612
Had no hot water this morning and water on the floor. Called and Logan arrived soon. Very fast diagnosis. Logan was extremely nice and responsive.
Navybofus
Navybofus
1748883781
Logan is professional, and quick. When the hot water isn’t working that’s exactly what I expect. New water heater is already on its way. Thanks!
Tekla Thomann
Tekla Thomann
1748877315
Logan with MasterTech is professional, kind, courteous and respectful.
Timothy Waid
Timothy Waid
1748696681
MasterTech is responsive and complete. My tech Max is an expert at his craft and makes easy work of tough jobs. Thanks MT!
Kathy Weitzel
Kathy Weitzel
1748632248
Very nice tech and knowledgeable
Lora Perkinson
Lora Perkinson
1748547138
Ryan was great. Friendly and did a great job explaining everything.
Ed Numbe
Ed Numbe
1748542633
Logan helped out big time! All went smooth great communication and efficient work.
As a new homeowner searching for and finding services you can depend on can be quite daunting. I have worked with a couple of plumbers since the purchase of my home and have been left confused after work was done. I am happy to say that after working with MasterTech servicemen I am overwhelmingly satisfied with the service that has been done on my home.Russ, Matt and Danny are to be commended for their friendly, professional and knowledgeable service.Thank you all for taking the worry out of my home maintenance needs!
Nicole Oliver
Nicole Oliver
1748458251
McKenzie and Scott came over to unclog my toilet. They were very nice and helpful. They talked me through things and answered all my questions. I definitely would recommend them to others. Thank you both for saving the day. When I need a new toilet I will definitely reach out to Scott to replace it!
Scott McDaniel
Scott McDaniel
1748453996
Gary came out and installed a water heater and a hose bib out back so we could water the garden easily. We’ll definitely be using these guys again. When you call I’d recommend asking for Gary.
Casey Adams
Casey Adams
1748449100
Logan can in and did a great job diagnosing my water pressure issues and fixing them for me thank you
Kate Graham
Kate Graham
1748444192
Unfortunately for me I know that Mastertech can usually get to work on your issue the next day, which is important in heating/cooling/plumbing situations.On the expensive end, but they are professional, personable, and quick.They also try to do the least expensive thing, and fix before replacing, if possible.I’ve had Logan here twice for different problems, and he has made unpleasant home repair experiences easier.
janet crosby
janet crosby
1748372143
Max was great! Wonderful young man. Answered all my questions. Good job!⭐️⭐️⭐️⭐️⭐️
Stephen Ratliff
Stephen Ratliff
1748372125
Very pleasant experience he went through all the options of what could be the payment before starting. Highly recommend.
Prakash Younger
Prakash Younger
1748370071
Logan was a pleasure to work with - very friendly, courteous, professional and straightforward.
mike motia
mike motia
1748366681
I am very happy with their service. My technician Ryan He was very professional courteous. He explained everything to me every step away and make me feel comfortable with the whole process. Thank you Ryan five star plus
Matthew Stein
Matthew Stein
1748358335
Logan was thorough, friendly, and knowledgeable in inspecting my plumbing systems and giving quotes for water softening and filtration.
Thank you so much, Gary! Incredibly honest. Gary fixed a shut off valve for me that a previous repairman had overlooked. He also measured for a new sink drop-in and made a recommendation on a dishwasher install. I really appreciate your help!
Thomas Schopp
Thomas Schopp
1748291019
Sevice call. Tech (Mac) arrived promptly on Memorial Day. Assessed the problem quickly and reinstalled the garbage disposal unit.for a reasonable cost.
J Bennett
J Bennett
1748197673
Logan came out quick and replaced a PRV on our main water line in an hour. Best service I've had in a long time!
Lisa Miles
Lisa Miles
1748093993
Adam was prompt, friendly and professional. He explained the problem and solution clearly and completed the work efficiently. It was a great experience!
Dylan Lorenz
Dylan Lorenz
1748031125
Our technician Adam Buck was professional and did an excellent job.
Logan was super nice and helpful during his inspection. He checked everything thoroughly and was able to answer any questions I had. I always like using Mastertech for all my plumbing and HVAC needs.
Logan was great!
Pete Casazza
Pete Casazza
1747936593
Brilliant, fast, interesting. Excellent in every way
Mark Flakne
Mark Flakne
1747934226
MasterTech is my go-to company for the plumbing needs at all of my properties. They are always prompt and extremely respectful, to both me at my home and to my tenants, and they often have availability for same-day service. I also love the convenience provided by their app. I’ve ordered, approved, and paid for expert service from several states away.Most recently, when I needed a water heater replacement at my house, MasterTech sent Logan to assess the situation on the same day that I called for help. He quickly assessed the problem, communicated with me via phone, and set up a replacement first thing the next morning.The tech the next morning was Andy Hoover. Andy showed up right on time. He took the time to explain what he was going to do and then educated me on the operation and future maintenance of my new water heater. During the process he cleaned where the old water heater had been located and left our utility room cleaner than he found it. (I cannot say the same for other companies I’ve used in the past). Andy even made friends with my lunatic Australian Cattle Dog mutt, which was nothing short of a miracle.Fast service, good customer service, reliability, and convenience are all very important to me. MasterTech has always provided all four.
Jordan Powell
Jordan Powell
1747847939
MasterTech got out to my home to diagnose a problem very quickly. The technician was very knowledgeable and honest and gave me suggestions on how to solve my plumbing problem, as well as offer solutions for preventative maintenance I had questions about.
Mary Creach
Mary Creach
1747842028
Logan was very professional and caring about my situation. He gave me good information to help me decide next steps.
Lee Dalton
Lee Dalton
1747761928
Ligan explained all scenarios for us and was very competent and friendly.
TJ Stansbeary
TJ Stansbeary
1747679474
Outstanding in every detail! Explained the situations and options to make things better! Ended up adding additional work that we were planning to do but decided to bundle everything and get it done!!
Rob Monsees
Rob Monsees
1747674830
Logan was great.Fellow small town guy like me.
Emily Sayre
Emily Sayre
1747674351
Ryan was great! He got to my home within a couple hours after I called MasterTech and fixed the issue (tree roots growing into pipe). He is also very dog friendly and gave my dog lots of pets 🙂
Rachel Harper
Rachel Harper
1747670265
Logan was great!
Gary Brown
Gary Brown
1747664799
Gary Buck did a great job fixing my leaks. Major headach relief. He was very professional. And made sure we were satisfied. I would recommend MasterTech anytime.
Carol Bedigie
Carol Bedigie
1747341188
Great work great employee you should hang on to him.Thank you for your service.Andy Hoover is the bestI will always call you in the future.5 stars
Jeromy Hafford
Jeromy Hafford
1747331046
Gary was fast, friendly, and super knowledgeable. I won’t be using anyone else for my plumbing 🪠 needs. Thanks, Gary!
Amanda Bradley
Amanda Bradley
1747327975
The Staff were friendly and they got the work done efficiently. Great all around.
Megan
Megan
1747309744
Adam Buck is amazing! He came over hours after our sewer line backed up into the basement and cleared the line out. We are so grateful for Master Tech!
Karen Huggans
Karen Huggans
1747254979
Thank you, Macenzie for all your work. It was a great job.Had a great experience...nice employee, experienced and very professional. Glad I used Master Tech. Thank you.
Bob Notnow
Bob Notnow
1747241029
The tech arrived on time and as announced. She was very friendly, professional and knowledgeable. She performed the work in a highly efficient & effective manner to fix my problem. I was very impressed by her skill & speed & friendly yet professional approach & demeanor. I would recommend this company to others without reservation.
Maureen Miller
Maureen Miller
1747240907
Answer questions about what I needed to know.
Anna Perona
Anna Perona
1747234987
Logan was prompt, friendly and knowledgeable! He took the time to explain and was very thorough in his work. What more can you ask for in a technician?
Madeline Ortego
Madeline Ortego
1747184693
Excellent customer service! Had a main line leak and was able to get serviced same day; Logan and Max were both prompt, professional and explained everything thoroughly with the repairs and updated equipment. Overall felt very taken care of and a huge weight off our shoulders from their help!!
Jesse Reece
Jesse Reece
1747171428
Friendly, efficient, and competent service. Reasonable pricing. I would recommend!
Josh Calhoun
Josh Calhoun
1747167771
Tyler E[2] was awesome and informative throughout the process.
Travis Luther
Travis Luther
1747156861
First time customer. My call was for standard HVAC maintenance for the season plus a minor fix from a previous company. The Tech was professional and did excellent work.
Carol Thompson
Carol Thompson
1747148339
He was so sweet. I have an escape artist dog. He made sure that little Houdini stayed away from doors as he came and went
Joyce Klein
Joyce Klein
1747077990
T2 (Tyler E) did an awesome job with our annual HVAC system maintenance!
Jessica Gohring
Jessica Gohring
1747062676
Logan was great, very quick, knowledgeable and friendly.
Melissa Clarke
Melissa Clarke
1747058695
Logan was great. Professional and skilled.
Deb James
Deb James
1746970183
Our serviceman, Kyle, was fantastic! He was thorough and knowledgeable. He walked us through every procedure he was performing on our a/c, heat, and water heater. The office supplied him with items he needed to complete tasks if he didn't have them, including a new water heater. He worked for 6 hours and was pleasant and busy every minute he was here.
DeAnna Moore
DeAnna Moore
1746934546
Mastertech (specifically Tyler Ison) is amazing!
Patricia Miller
Patricia Miller
1746930006
Fast, friendly, and professional!
Drew
Drew
1746895627
Excellent service and incredibly friendly! Matt and Tyler was extremely knowledgeable and helpful in explaining plumbing basics, and he went above and beyond to find a solution for our request. Fantastic work – I highly recommend!
Theresa Cupp
Theresa Cupp
1746824821
Our technician, Adam was so nice. He was very timely and friendly. Will ask for him again. Thanks Adam
I feel like they are neighbors! They provide quick service and reasonable rates. The technician came today after making an appointment last night at 5 pm. I think this technician has helped us 5 times over the years. It's nice to see the same person.
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Plumbing Columbia, HVAC Columbia, AC Repair and Maintenance Columbia, Heating & Cooling Services Columbia
Plumbing Columbia, HVAC Columbia, AC Repair and Maintenance Columbia, Heating & Cooling Services Columbia
Plumbing Columbia, HVAC Columbia, AC Repair and Maintenance Columbia, Heating & Cooling Services Columbia
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