--- title: "Tankless Pro" url: https://contractorlink.pro/tankless-pro trades: [Plumbing] city: El Segundo region: CA google_rating: 4.8 google_rating_count: 43 website: "http://tanklesspro.com/" phone: "(424) 410-3111" license: All rights reserved. Content from ContractorLink. --- # Tankless Pro ## About Tankless Pro is a full-service company specializing in tankless water heater repair, replacement, and installation for residential and commercial clients. They offer a variety of tankless water heaters and use high-quality materials and equipment to ensure proper installation and longevity. Their professionals are available 24/7 to provide expertise and advice. ## Trades - Plumbing ## Services - Tankless water heater installation - Tankless water heater replacement - Tankless water heater repair - Combi-boiler services - Radiant floor heating services ## Location El Segundo, CA, 90245 ## Service Area Serves within 30 minutes drive time of El Segundo, CA. **Phone**: (424) 410-3111 ## Google Reviews 4.8/5 stars from 43 Google reviews. [View on Google Maps](https://maps.google.com/?cid=17059677219164070831&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA) - 1/5 — Anonymous 2023: Frank responded to my inquiries on time, showed up on appointment date on time, completed the job as agreed and gave me the first years visit/service free of charge. The installation was clean too. Highly recommended. 12/26/25 - most companies will get a good review when its new but when things break and you need them back again for repair or service…. Then thats a different story. I called frank on November 28 because there was a leak coming from the pipe (see photo). Frank was able to come out on 11/30 to replace the press release valve for a whopping $250. The leak stopped… at least for awhile because on December 24 i noticed the leak back and now its worse. Informed Frank and he told me he cant come out until Monday which is 4 days. Lets see where this ends. For now, Tankless Pro is showing its true color. 12/28 - Frank fixed the leak and installed a what looks like a small tank and said this will fix the problem and if not then he doesnt know what else to do. 12/30 - leak started again intermittently 1/31/26 - intermittently leaking every few says and water bill going up. Frank is great but product is useless. Run away - 5/5 — Anonymous I called Navien corporation in the search of a company certified installer. I was advised to go to Navien website to find a certified installer there. I read their reviews and chose Tankless Pro. I called Tankless Pro on Saturday afternoon. Frank responded while he was busy. We agreed for Frank to come and see the old conventional tank water heater on Sunday. He arrived on Sunday morning on time, as agreed. On Monday morning he came on time again and completed the installation, beautifully. Frank is very professional, knowledgeable and customer oriented. Not only he completed the installation of the device, he also put an outdoor electrical receptacle for me. Frank is such a perfectionist, he even feels bad if customers don’t have hot water. He is going to come back a year after the install to do maintenance for free. In the case where I need help with water heater, I would definitely go to Frank, again. - 5/5 — Anonymous Frank was fantastic. He was on time, good communication, pleasure to work with. He has fair prices and knows his stuff. Highly recommended. He installed a new tankless water heater and works great. - 5/5 — Anonymous Frank from Tankless Pro Inc installed our water heater. He replied to our request and questions clearly and arrived on time. He did a great job, very clean and tidy. He was very professional, polite and friendly. - 5/5 — Anonymous My friend recommended Frank @ Tankless Pro for a tankless system after our gas water tank box died a 2nd time. Replacement part would have cost nearly 1.5k. With the cold weather and no hot water, Frank gave us the best offer (of 3 quotes) and installed the system the very next day on time. Wife and I are now enjoying hot water with the Navien 240A2 system for our 3 ba home. He provided quality installation service. ## FAQ **Q: What areas does Tankless Pro serve for tankless water heater services in California?** A: Tankless Pro provides licensed and insured tankless water heater services in El Segundo, CA, and the greater Los Angeles area for both residential and commercial properties. Our team of experts is equipped to handle installations, repairs, and replacements efficiently across these regions. Contact us at 424-410-3111 for a free estimate to confirm coverage for your specific location. **Q: What tankless water heater installation services does Tankless Pro offer in El Segundo?** A: Tankless Pro specializes in full-service tankless water heater installations using high-quality materials and equipment to ensure proper venting, gas line connections, and system longevity. We offer a variety of models from brands like Navien, Noritz, Rinnai, and Rheem, tailored for whole-house or point-of-use applications. Our process includes scheduling a convenient date, delivering the unit, professional installation, testing, and hauling away your old water heater. **Q: How does Tankless Pro handle tankless water heater repairs in the greater Los Angeles area?** A: Our technicians at Tankless Pro are trained to repair all models of tankless water heaters, addressing issues like flow sensor malfunctions, heat exchanger problems, or scale buildup through thorough diagnostics and maintenance. We use only high-quality parts to prolong the life of your on-demand system and restore efficient hot water delivery for laundry, dishwashing, or showering. Available 24/7, we can quickly troubleshoot and fix problems to minimize downtime. **Q: What brands of tankless water heaters does Tankless Pro install and service?** A: Tankless Pro works with leading brands including Navien, Noritz, Rinnai, and Rheem, offering a selection of energy-efficient tankless models for residential and commercial needs. Our experts ensure compatibility with your home's gas or electric setup during installation or replacement. We fix all models, providing expert advice on the best option to suit your hot water demands. **Q: Is Tankless Pro available for emergency tankless water heater services in El Segundo, CA?** A: Yes, Tankless Pro offers 24/7 availability for tankless water heater repairs, replacements, and consultations, open seven days a week from Monday to Sunday. Our licensed professionals respond promptly to emergencies, using specialized tools to diagnose and resolve issues like no hot water or error codes efficiently. Call us at 424-410-3111 anytime for immediate support. **Q: What is the process for replacing a tankless water heater with Tankless Pro?** A: For tankless water heater replacement, Tankless Pro starts with a free estimate to assess your current system and recommend a suitable model from our selection. We then schedule installation at your convenience, safely removing the old unit, installing the new one with proper electrical and plumbing connections, and performing a full system test. This ensures seamless operation and energy savings without stored hot water standby losses. **Q: Why choose Tankless Pro for tankless water heater services in California?** A: Tankless Pro is a full-service company with licensed and insured technicians who undergo intensive training to handle all aspects of tankless systems, from combi-boilers to radiant floor heating integrations. We prioritize customer support, using premium materials for durable installations that provide endless hot water on demand. Our 24/7 service and positive testimonials highlight our professional, on-time, and detail-oriented approach. ## Online Presence - Website: http://tanklesspro.com/ - Google Maps: https://maps.google.com/?cid=17059677219164070831&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA --- Profile: https://contractorlink.pro/tankless-pro