Tankless Water Heater Boston

Top 10 Tankless Water Heater Repair in Boston

Receive 3 FREE Tankless Water Heater Repair quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • Sharp Plumbing & Heating
    4.9
    Northborough, MA, 2002, US

    Sharp Plumbing & Heating is a fully insured and licensed business that provides a range of cost-effective services for residential and commercial plumbing needs. Our team of top plumbers and heating experts work hard daily to serve you with reliable, expert service in Northborough, and surrounding communities. We take pride in our roster of top-notch solutions, including plumbing repair, heating repair services, water heater installation services, and gas fitting services. Apart from Northborough, MA, we also service Berlin, Framingham, and Natick, MA, and nearby areas. Be sure to call us today or fill out our form to schedule an appointment with our team.

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  • Plumbers 911 Boston
    3.2
    Boston, US

    Plumbers 911 is a local referral network of certified plumbing professionals operating in your neighborhood. We connect you instantly with trusted, local plumbers for any residential plumbing repair! Our plumbers are licensed and insured, with over 10,000 hours of training. They undergo rigorous background checks and routine drug testing. We are available 24/7 to handle any plumbing emergency. We are not a nationwide chain of poorly-trained “guys with wrenches.” We believe in providing high-quality service and peace of mind to our customers.

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  • T-Flow Inc. Plumbing Repair
    4.9
    Boston, US

    Plumbing Experts Serving The Boston, Cambridge and Somerville Areas Since 2000 Call 617-818-1229 For Service Need a Plumber in the Boston area? Contact T-Flow Plumbing Repairs & Service of Boston. With over 25 years of expert plumbing experience, you can rest assured that our jobs will be handled effectively and promptly. Our Plumbers Pricing Promise:We never charge a travel fee for local jobs (Boston and The North Shore).After the first hour, we charge in 15-minute intervals. You will never be charged for a full hour when we’ve only worked a portion of it.All of our time and materials used will be listed in plain English on your invoice. You will know exactly what you are paying for.While other companies will not give you a price over the phone we think that it is only fair that you understand what things will cost you before we come out.We are a business, but at our core we are plumbers; We’re not salesmen trying to make a quick buck. Our top priority is to solve your plumbing issue. We see much more value in doing a job right and establishing a long-term relationship than in doing a job cheaply or selling you on a service that you don’t need.

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  • South End Plumbing
    4.7
    169 W.Springfield St. Unit C, Boston, 02118, US

    South End Plumbing is a family-owned and operated business serving the metro Boston area. We pride ourselves on providing 5-star service and aim to exceed customer expectations. Our team of experienced plumbers is dedicated to solving your plumbing and heating issues, big or small. We are committed to transparency and honesty, offering competitive pricing and upfront estimates. We understand that calling a plumber can be stressful, so we strive to make the process as smooth and hassle-free as possible. We are available 24/7 for emergency services and guarantee all our work. We are centrally located in the South End of Boston, ensuring quick response times. We are proud to serve our community and build lasting relationships with our clients.

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  • Rooter-Man
    4.7
    Boston, US

    With more than 50 years of experience, and millions of satisfied customers, RooterMan remains the number one choice for professional plumbing, sewer, and drain cleaning services. Our plumbers are ready to go for emergencies – including nights, weekends and holidays. As the largest plumbing and drain service company, we make thousands of repairs every day.

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  • Just For You Plumbing and Heating
    5
    30 Court St #104, Westfield, 01085, US

    Just For You Plumbers.Our team strives to provide professional and reasonably priced plumbing solutions to you.We pride ourselves on being responsive and on time!

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  • ARS / Rescue Rooter
    4.7
    123 Main Street, West Bridgewater, MA, 02324, US

    Serving Norfolk, Bristol, Middlesex & Plymouth Counties for over 30 years, count on ARS/Rescue Rooter of Boston in West Bridgewater for plumbing, AC, furnace repairs. Do you need reliable HVAC and plumbing services in Cambridge, Brockton, Chelsea, or throughout the greater Boston metro area? Get in touch with ARS/Rescue Rooter Boston for dependable service and unforgettable customer service that will exceed all your expectations. When you have access to our team of reputable HVAC technicians and plumbers, you can rest easy knowing that any issue you have will be properly diagnosed and resolved. We believe in open and honest communication, so you’ll always know what’s happening with your plumbing or HVAC system when we are working in your house. When you get in touch with us to take care of your plumbing, heating, or cooling issue, we will treat your home just like it was our own. We will also make a point of calling before we show up, so you’re ready for the visit. And you can feel safe knowing that our technicians are highly trained and experienced in all aspects of HVAC and plumbing repair.

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  • Buresh Plumbing LLC
    4.8
    Raynham, MA, 331 Orchard Street, 02767, US

    Buresh Plumbing is a local plumbing company serving Raynham, Bridgewater, West Bridgewater, and Easton, MA. With over a decade of experience, our team is equipped to handle all of your plumbing repair and installation needs. We offer a range of services, including sump pump repair, tankless water heater installation, plumbing fixture installation, water main and sewer line installation and repair, pipe repair and replacement, and drain cleaning. We also offer HVAC services, including boiler repair, gas piping installation, and furnace repair and replacement. Our goal is to provide top-quality customer service and to grow and expand to one of the top plumbing companies in the area.

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  • Mouradian Plumbing & Heating
    4.9
    Suite 204, 32 Prentiss Road, Arlington, 02476, US

    Mouradian Plumbing & Heating specializes in residential and light commercial plumbing and heating solutions. Established in 2013, our licensed and insured company serves the immediate area in and around Arlington MA with installations, repairs and replacements. From high-efficiency water heaters and boilers to remodeling, we can handle the job efficiently and promptly. Our top specialties include installation, replacement and repair of high-efficiency boilers and water heaters but we also handle general plumbing and heating requests. Owned and operated by Eric Mouradian, Master Plumber, we are a licensed and insured company that prides itself on the personal attention to detail we provide our clients. We offer a variety of services to improve your home: * New water heating system * Updated home heating system * Quality kitchen and bath fixtures * Upgrades to plumbing system * Repair of existing plumbing or heating problems

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  • A. Fagundes Plumbing & Heating Inc.
    4.8
    230 Amherst St, Unit 103, 230 Amherst St Unit 103, Nashua, 03063, US

    A. Fagundes Plumbing & Heating Inc. is a locally owned and family-operated business dedicated to meeting the heating, cooling, and plumbing needs of homeowners throughout Lowell, Tyngsborough, and Nashua. Whether you're working with our plumbers or HVAC techs, our mission is to deliver exceptional, unequaled service that cultivates happy and loyal customers. Our team is made up of highly trained and enthusiastic field service technicians led by experienced and responsive managers. All of our HVAC technicians are NATE-certified and our plumbing staff all have Master Plumber licenses.All of our work is backed by a 30 day, 100% satisfaction guarantee. If you’re unhappy, we’ll return and get the job done right at no additional cost.

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Tankless Water Heater FAQs

Considering a tankless water heater? Get answers to frequently asked questions about tankless water heaters and connect with reputable installers in USA.

What is the difference between a tankless and a tank water heater?

The key difference is how they heat water.
  • Tank water heaters: Store and heat water in a tank, resulting in standby heat loss.
  • Tankless water heaters: Heat water on demand only when needed, avoiding standby heat loss.
This makes tankless heaters more energy-efficient, but they have higher initial costs.

How do tankless water heaters work?

Unlike traditional tank water heaters that store hot water, tankless water heaters, also called on-demand water heaters, only heat water when needed:
  1. Cold water enters the unit when you turn on a hot water tap.
  2. A flow sensor detects the water flow and activates the heating element (gas burner or electric coils).
  3. The heating element quickly raises the water temperature to the set point.
  4. Hot water is delivered to the fixture, providing instant and continuous hot water for as long as the tap is on.
This eliminates standby heat loss and ensures hot water availability.

How long does a tankless water heater last?

Tankless water heaters have a longer lifespan than traditional tank water heaters, often lasting 20 years or more with proper maintenance. They don't have a large storage tank subject to corrosion, which contributes to their longevity.

What is a recirculating pump?

A recirculation pump helps maintain hot water in your pipes. It continuously circulates water, so when you turn on a hot water tap, hot water arrives instantly, eliminating wasted water and waiting time.

What is the difference between a tankless and a tank water heater?

The key difference is how they heat water.
  • Tank water heaters: Store and heat water in a tank, resulting in standby heat loss.
  • Tankless water heaters: Heat water on demand only when needed, avoiding standby heat loss.
This makes tankless heaters more energy-efficient, but they have higher initial costs.

How do tankless water heaters work?

Unlike traditional tank water heaters that store hot water, tankless water heaters, also called on-demand water heaters, only heat water when needed:
  1. Cold water enters the unit when you turn on a hot water tap.
  2. A flow sensor detects the water flow and activates the heating element (gas burner or electric coils).
  3. The heating element quickly raises the water temperature to the set point.
  4. Hot water is delivered to the fixture, providing instant and continuous hot water for as long as the tap is on.
This eliminates standby heat loss and ensures hot water availability.

How long does a tankless water heater last?

Tankless water heaters have a longer lifespan than traditional tank water heaters, often lasting 20 years or more with proper maintenance. They don't have a large storage tank subject to corrosion, which contributes to their longevity.

What is a recirculating pump?

A recirculation pump helps maintain hot water in your pipes. It continuously circulates water, so when you turn on a hot water tap, hot water arrives instantly, eliminating wasted water and waiting time.