Get matched with top tankless water heater installers in Mosby, MO

"Installation was fine. Orkie came back and fixed a problem (unrelated to the installation) with the water heater during an evening."

"The new Anthony service plan includes plumbing which also includes bursting, cooling, and electrical annual service. It is well worth the cost and their technicians are always first rate! Today the inspected two sump pumps, five toilets, and cleaned my tankless water heater. Also adjusted two if the toilets."

"Tom discussed what I would want in a heater and why he recommended the brand he did. They arranged the appointment and arrived on time. The gentlemen installing the unit were friendly, polite, and informative. They cleaned up after themselves and ensured I understood what they did and that everything worked before they left."

"I needed a new water heater and also had a new kitchen sink and faucet and new bathroom sink and faucet. L.J. called and was able to get me on their schedule quickly. His team was prompt, professional, and personable! They did fantastic work! Replaced my water heater, sinks and faucets in the same visit and even corrected the plumbing for my kitchen sink and the venting for my water heater. They were totally transparent with pricing and there weren’t any curve balls. I couldn’t have asked for a better experience and will definitely be calling them for any future needs."

"I had the owner Jacob over to the house on more than one occasion. He changed out my blower motor on my central air. He fixed my hot water heater on 2 separate occasions. He did a service call on my outside unit got it all cleaned up and functioning properly. Jake has came to the rescue when I clipped my thermostat wire with my weed eater. He installed a complete unit top to bottom including new line sets and proper wiring at a rental house for my sister. I highly recommend this company."

"My hot water heater was not repairable. They delivered and installed my new one in about 3 days. They cleaned up after themselves and were efficient and very nice. I would recommend them."

"They did great work. Called them after my water heater started leaking. They sent Justin right out and he fixed it super quick. Even disposed of the old one for me. Great company and great people!"

At KB Complete, every job is an opportunity to highlight our unwavering dedication to meticulousness, ensuring every detail is accounted for. We view our role as your partner in maintaining a safe, comfortable, and efficient home, offering tailored solutions that address all your needs.

"I thought the job was over priced. But it was a weekend what is a person going to do. Everyone needs water."

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!