Find a water heater installer in San Jose, CA

Find water heater installation companies in San Jose, CA

Find water heater installation companies in San Jose, CA

Share a few details and we'll show you the best hot water heater replacement in your area.
Zip code

Find water heater installation companies in San Jose, CA

Share a few details and we'll show you the best hot water heater replacement in your area.
Zip code

Top 10 hot water heater replacement in San Jose, CA

Homeowners agree: these San Jose water heater installation companies are highly rated for knowledge, experience, communication, and more.
J Drains Rooter Service

J Drains Rooter Service

5.0(1)
2 hires on HomeGuide
18+ years in business
Serves San Jose, CA
Mike T. says, "J Drains did a good job sourcing and replacing our somewhat unusual propane water heater in the same day! Very capable service." Read more
A-2-Z Bay Plumbing And Rooters

A-2-Z Bay Plumbing And Rooters

5.0(3)
7 hires on HomeGuide
24+ years in business
Serves San Jose, CA
Carlos R. says, "Fast response, good work & excellent service" Read more
Drainline Plumbing And Rooter

Drainline Plumbing And Rooter

5.0(1)
3 hires on HomeGuide
11+ years in business
Serves San Jose, CA
Dusty D. says, "They are a professional company who can take care of each problem that there customer might have in a professional and well qualified matter... " Read more
209 Plumbing/Stanley Plumbing

209 Plumbing/Stanley Plumbing

5.0Exceptional(60)
10 hires on HomeGuide
18+ years in business
Serves San Jose, CA
Lee T. says, "i was great and easy having richard work on my water heater and bathroom and kitchen faucets. AAAAA+++++ thanks lee" Read more
K&M Services  Plumbing And Drain

K&M Services Plumbing And Drain

4.9Exceptional(17)
31 hires on HomeGuide
39+ years in business
Serves San Jose, CA
Dave T. says, "Kevin did an excellent job. He was the only plumber out of 8 that was honest enough to give an estimate before coming to the house. No other plumber would even give a "ballpark price." The job required a bit of modification, which Kevin did without trying to charge extra. He messaged ahead and arrived on time. Good work and he is a friendly guy. I would definitely call K&M again." Read more

Your Water Heater Installation or Replacement questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

How much does water heater replacement cost?

Water heater replacement costs $600 to $3,100. Tankless water heater installation costs $1,400 to $5,600. A new standard tank water heater costs $400 to $2,100 for the unit, plus $200 to $1,000 for the installation labor.

How long do hot water heaters last?

Tank hot water heaters last 8 to 15 years on average. Tankless water heaters last 10 to 20 years on average.

How do I know if I need a new water heater?

Signs a water heater is going out:

  • Rusty, discolored, or metallic-tasting water
  • Loud clanging, knocking, gurgling, or whining noises
  • Hot water that runs out quickly
  • Low water pressure
  • Foul odor coming from hot water
  • Low or irregular water temperature, or no hot water at all
  • Leaks at the base of the tank or around the pipes at the top of the tank

Do you need a permit to install or replace a water heater?

Most cities require a permit to install a water heater. A water heater permit costs $50 to $200 on average. Most plumbers pull the permit and include permit fees in their estimate.

Can I install a water heater myself?

Manufacturer warranties and local building codes may require a water heater permit and installation by a licensed plumber. Installing a water heater yourself is possible but requires plumbing and electrical experience.

How long does it take to install a water heater?

Installing a tank water heater takes 2 to 6 hours, depending on accessibility. Tankless water heater installation takes 3 to 10 hours for a new install or 2 to 4 hours to replace an existing tankless unit. Replacing a water heater in an attic, closet, or other tight space increases the labor time.

Who installs water heaters?

Licensed plumbers install tank and tankless water heaters, including gas, electric, and hybrid heat pump systems. Home Depot and Lowe's also offer water heater installation through their network of licensed plumbers.

Is a gas water heater better than an electric?

Gas water heaters cost $100 to $700 more than electric up front, but cost $220 less per year to operate. Electric water heaters are cheaper to replace than gas and last 2 to 3 years longer, but cost more to operate.

How to find water heater replacement companies near me?

Finding reputable contractors requires planning, researching, and asking questions. To hire the best:

  • Get at least three estimates from plumbers to compare.
  • Look for plumbers with experience installing tank or tankless water heaters.
  • Select companies that are licensed, insured, and bonded.
  • Check out their reviews and previous work on HomeGuide and Google.
  • Make sure the quote includes removal of the old water heater.
  • Ask about their guarantees.
  • Get an itemized estimate, contract, and warranty in writing before the work begins.
  • Avoid making payments upfront. Pay after installation is completed.

What questions should I ask local hot water heater installers?

When looking to hire a gas water heater installer near you, ask them the following questions:

  • Do you recommend a tank or tankless water heater for my needs, and why?
  • What size water heater do I need for my home?
  • Which type of water heater do you have the most experience installing?
  • Would a gas, propane, or electric water heater be best for my home, and why?
  • Would my home benefit from a hybrid heat pump water heater, and why?
  • Which water heater brands do you offer, and why do you recommend those brands?
  • Are there any manufacturer rebates available?
  • Does your estimate include removing and disposing of the old water heater?
  • What additional costs should I expect?
  • What permits do I need, and will you obtain them?
  • How long will the installation take?
  • How long is the warranty, and what does it cover?
  • How long will the water heater last, and what can I do to make it last longer?
  • What kind of maintenance will my new water heater require?
  • What payment methods do you accept?
  • What do I need to provide to get started?

Reviews for San Jose hot water heater replacement

Recent success stories from people in the San Jose area.
Carlos R.
Fast response, excellent work & service provided
A-2-Z Bay Plumbing and Rooters
Cliff K.
Stanley installed a water heater that was too big to go into the utilities closet. With a little extra work, it fits. He made a return trip no charge. Have his business card taped to my water heater just in case. What more do you need to know? Give him a call he's a good guy!
209 Plumbing/Stanley Plumbing
Jeff Z.
Kev is highly-professional and very responsible. I made a few online quotes about replacing my garbage disposal one day. Within an hour, Kevin called me and set up a time for appointment. He was able to identify the problem very quickly based the symptom i described, suggested me a few links and where to purchase a new one. He provided a accurate quote immediately. During the appointment, he helped to fix the problem within an hour. Overall excellent service. Would definitely recommend
K&M Services Plumbing and Drain
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