![Banner graphic featuring a man beside rainbow stripes and a blue van on a city street.](/sites/default/files/2026-07/Parent-banner-v3-bg.2507151631126.jpg?alternateWidths=/sites/default/files/styles/canvas_parametrized_width--%7Bwidth%7D/public/2026-07/Parent-banner-v3-bg.2507151631126.jpg.avif%3Fitok%3DG5FzbQTi) # Tankless Water Heaters [Book Now ](https://scheduler.servicetitan.com/book/eyJicmFuZElkIjoiYnJhbmRfYmJ0emE0c2Y1Nnl1Yjh5ZGhncDA0ZWVlIiwic2NoZWR1bGVySWQiOiJzY2hlZF9rYnd2aDQ2ZXppZndsODZrczA2YzFhcmMifQ%3D%3D) [Call Us ](tel:704-313-9855) ## Breadcrumb 1. [Home](/) 2. Tankless Water Heaters # Tankless Water Heater Services in Charlotte, NC [Swift Bros - Charlotte, NC](/about-us/) offers professional tankless water heater services to provide your home with reliable, energy-efficient hot water. Unlike traditional tank water heaters, tankless systems heat water on demand, reducing energy costs and ensuring you never run out of hot water during showers, laundry, or dishwashing. Our certified technicians specialize in installation, repair, and maintenance, making sure your system performs at its best all year long. [**Schedule**](/contact-us/) **your tankless water heater service with Swift Bros - Charlotte, NC today! Expert installation, maintenance, and repairs for your home’s hot water needs.** ## Expert Tankless Water Heater Installation Choosing the right tankless water heater is critical for your home. Swift Bros provides: - Personalized consultations to determine the correct system size - Proper installation of venting, gas, or electrical connections - Recommendations on energy-efficient units suitable for Charlotte homes - Thorough testing to ensure consistent water temperature and safety With our professional installation, you can enjoy reliable hot water while minimizing energy consumption and maintenance issues. ## Reliable Maintenance & Repair Services Tankless water heaters require regular maintenance to prevent scaling, mineral buildup, and system malfunctions. Swift Bros offers: - Routine maintenance and system inspections - Prompt repairs for temperature fluctuations, error codes, or low water pressure - Advice on extending your system’s lifespan and improving efficiency - Emergency service for unexpected breakdowns Regular maintenance ensures your system remains efficient and avoids costly repairs in the future. ## How Can I Tell If a Tankless Water Heater Is Right for My Home? Tankless water heaters are ideal if you want: - Continuous hot water for showers, laundry, and kitchens - Reduced energy bills with on-demand heating - A compact system that saves space in your home Our team evaluates your household’s hot water usage and home layout to recommend the best solution. ## What Are the Signs My Tankless Water Heater Needs Service? Be on the lookout for: - Irregular water temperatures - Strange noises coming from the unit - Reduced water flow - Error codes on the display Swift Bros provides fast, reliable service in Charlotte, restoring your water heater’s efficiency and performance. Call Swift Bros - Charlotte, NC today to schedule your tankless water heater installation, repair, or maintenance and enjoy worry-free hot water! #### Advantage Club ***Stay Ready with a Swift Plan*** The Swift Brothers Advantage Club Membership gives you priority service, exclusive savings on HVAC repairs and expert care to keep your home comfortable year-round. [Membership Details ](/charlotte-nc/advantage-club) [ ![Pink piggy bank beside clipboard and calculator, with outdoor AC unit and people on patio](/sites/default/files/2026-06/financing-bg-image.png?alternateWidths=/sites/default/files/styles/canvas_parametrized_width--%7Bwidth%7D/public/2026-06/financing-bg-image.png.avif%3Fitok%3DhaGa5yeb) ### Financing Available Comfort Now, Pay Later ](/charlotte-nc/financing) #### Our Services --- - [Plumbing](/charlotte-nc/plumbing) - [Drain Cleaning](/charlotte-nc/plumbing/drain-cleaning) - [Drain Installation](/charlotte-nc/plumbing/drain-installation) - [Hydro Jetting](/charlotte-nc/plumbing/hydro-jetting) - [Piping & Repiping](/charlotte-nc/plumbing/piping-repiping) - [Commercial Plumbing](/charlotte-nc/plumbing/commercial-plumbing) - [Water Heaters](/charlotte-nc/plumbing/water-heaters) - [Water Heater Installation](/charlotte-nc/plumbing/water-heaters/water-heater-installation) - [Water Heater Repair](/charlotte-nc/plumbing/water-heaters/water-heater-repair) - [Well Pump](/charlotte-nc/plumbing/well-pump) - [Water Filtration](/charlotte-nc/plumbing/water-filtration) - [Water Purification Systems](/charlotte-nc/plumbing/water-purification-systems) - [Water Softener Systems](/charlotte-nc/plumbing/water-softener-systems) - [Water Pressure Repair](/charlotte-nc/plumbing/water-pressure-repair) - [Water Line Repair](/charlotte-nc/plumbing/water-line-repair) - [Sewer Line Repair](/charlotte-nc/plumbing/sewer-line-repair) - [Sump Pumps](/charlotte-nc/plumbing/sump-pumps) - [Sump Pump Repair](/charlotte-nc/plumbing/sump-pumps/sump-pump-repair) - [Shower Installation](/charlotte-nc/plumbing/shower-installation) - [Shower Repair](/charlotte-nc/plumbing/shower-repair) - [Tankless Water Heaters](/charlotte-nc/plumbing/tankless-water-heaters) - [Tankless Water Heater Installation](/charlotte-nc/plumbing/tankless-water-heaters/tankless-water-heater-installation) - [Tankless Water Heater Repair](/charlotte-nc/plumbing/tankless-water-heaters/tankless-water-heater-repair) - [Trenchless Pipe Lining](/charlotte-nc/plumbing/trenchless-pipe-lining) - [Emergency Plumbing](/charlotte-nc/plumbing/emergency-plumbing) - [Clogged Toilet Repair](/charlotte-nc/plumbing/clogged-toilet-repair) - [Slab Leaks](/charlotte-nc/plumbing/slab-leaks) - [Leak Detection & Repair](/charlotte-nc/plumbing/leak-detection-repair) - [Gas Line Installation](/charlotte-nc/plumbing/gas-line-installation) - [Gas Line Repair](/charlotte-nc/plumbing/gas-line-repair) - [Garbage Disposal Installation](/charlotte-nc/plumbing/garbage-disposal-installation) - [Garbage Disposal Repair](/charlotte-nc/plumbing/garbage-disposal-repair) - [Cooling](/charlotte-nc/cooling) - [AC Installation](/charlotte-nc/cooling/ac-installation) - [AC Maintenance & Repair](/charlotte-nc/cooling/ac-maintenance-repair) - [AC Inspection](/charlotte-nc/cooling/ac-inspection) - [Emergency AC Repair](/charlotte-nc/cooling/emergency-ac-repair) - [Heat Pumps](/charlotte-nc/cooling/heat-pumps) - [Heat Pump Installation](/charlotte-nc/cooling/heat-pumps/heat-pump-installation) - [Heat Pump Maintenance](/charlotte-nc/cooling/heat-pumps/heat-pump-maintenance) - [Heat Pump Repair](/charlotte-nc/cooling/heat-pumps/heat-pump-repair) - [Mini Split Systems](/charlotte-nc/cooling/mini-split-systems) - [Thermostat Installation](/charlotte-nc/cooling/thermostat-installation) - [Thermostat Repair](/charlotte-nc/cooling/thermostat-repair) - [Duct Cleaning](/charlotte-nc/cooling/duct-cleaning) - [Humidifiers](/charlotte-nc/cooling/humidifiers) - [Heating](/charlotte-nc/heating) - [Furnace Installation](/charlotte-nc/heating/furnace-installation) - [Furnace Maintenance & Repair](/charlotte-nc/heating/furnace-maintenance-repair) - [About](/charlotte-nc/about) - [Advantage Club](/charlotte-nc/advantage-club) - [Coupons](/charlotte-nc/coupons) - [Financing](/charlotte-nc/financing) - [Contact Us](/charlotte-nc/contact-us) ## Our Customers Say It Best *See why homeowners trust us with their comfort.* ### Customer reviews Previous Next ### [ "What a Great Team!" ](/) Jack P. --- “Jessie, Dylan, and Will were great and courteous Professionals. With an Encore visit from John, my tech from the initial call out, just to check on how things were going.” ### [ “HIGHLY RECOMMEND!!!” ](/) Peggy M. --- “Every person I came in contact with from beginning to end was wonderful. I do want to do a special shout-out to Darlene (Office) and Dee (Technician). Both of them have exceptional CUSTOMER SERVICE skills.” ### [ “They Really Are Swift” ](/) Lynn L. --- “Swift Bros came less than 24 hours after we called and took care of our problem in less than an hour. They were both very knowledgeable, friendly and polite. Highly recommend!” [See all reviews ](/reviews)