Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Olympia, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Tankless water heater installers in Olympia

Avatar for Washington Water Heaters
Washington Water Heaters
4.8(
188
)

Serving Olympia, WA and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"They came out quickly to give me a estimate for replacing my 10 year old Rinnai heater. They actually told me NOT to get the additional optional recirculating feature that another company was recommending, due to cost and reliability issues. When Washington Water Heater’s bid came in it was about 40% less than the other guy for the same work and same water heater (minus the recirculating feature)- $5200 vs $9100. They didn’t require any money up front (other guy wanted 50%) and were able to schedule the work for only a few days out (other guy said it could be weeks or months). The showed up on time, did excellent work and even charged me slightly LESS than the original bid because they ended up not needing to install a pump for the condenser."
Response time1 day
Response rate93%
2 neighbors recently requested a quote
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.8(
1,140
)

Serving Olympia, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Warranties offered

"My technician arrived at 9:00 am and did not leave my home until 6:00 pm. He installed a new water heater, removed my old water heater and fixed a hot water leak under my home. HE ASSURED ME THAT HE WOULD NOT LEAVE UNTIL ALL THE WORK WAS COMPLETE. HE WAS ABSOLUTELY GREAT!!!!!!!!! After the work was complete he performed a complete clean up of his work area. I will need some electrical work done in the future and HARTS will also be doing that work. They are professional, on time, and extremely knowledgeable on the work they perform. THEY HAVE MADE ME A LOYAL CUSTOMER FOR LIFE."
Prep Area
Waterfall Finished!
Excavation jobs and more!
 install grease trap for commercial kitchen
Delivery of Shoring

+334

158 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Harts Plumbers, Electricians, & HVAC Technicians
Harts Plumbers, Electricians, & HVAC Technicians
4.7(
856
)

Serving Olympia, WA and surrounding areas

Approved

In business since 2013

Emergency services offered

Warranties offered

"Dominick was on time explained what he was going to repair did a great job explained and wrote up estimate for replacing a new water heater fast service, polite technician explained my options for new water heater to be replaced in Jan great guy will hire him in Jan to replace the hot water heater"
Digging out the old broken pipes
House Repipe
House Repipe
House Repipe
House Repipe

+13

6 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Bob Larson Plumbing
Bob Larson Plumbing
4.6(
259
)

Serving Olympia, WA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"My extended family always use Bob Larson Plumbing for all non-DYI plumbing projects. The prices are fair and they don't talk you into things you don't need. The staff is friendly and professional. Our recent water heater installation was a little difficult due to the age of the original heater and plumbing. The technicians worked diligently to figure out the problems which, ultimately, required an electrician and came back as soon the electrician had replaced a breaker. Don't hesitate to call Bob Larson Plumbing!"
Meet Bob Larson Plumbing
Meet Bob Larson Plumbing
Meet Bob Larson Plumbing
Meet Bob Larson Plumbing
Meet Bob Larson Plumbing

+10

Recommended by90%of homeowners
Avatar for Drain Pro Plumbing Inc
Drain Pro Plumbing Inc
4.9(
560
)

Serving Olympia, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Great. I received 3 bids and Drain Pro's was the most competitive and thorough. We scheduled a date, and installation was done in a day. They removed my old electric water heater and were tidy and very professional. I paid by check as they left. Now I will have to install an electrical outlet next to the heater but meanwhile, it's on an extension cord... Looking forward to 24-hour hot water, and a lower electric bill!"
Water service
Split water meter
Water meter installation
Water heater installation
Broken p-trap and pop assembly

+18

Response time1 day
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Hunt's Services
Hunt's Services
4.7(
128
)

Serving Olympia, WA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Hunts services made replacing our 24 year old broken water heater as painless as possible. From the moment we called in we were greeted by warm friendly service. I called many companies and although they were not the least expensive they were worth it two fold. Called them Friday evening and Josh was at our home at 10am. I cannot say nearly enough positive things about the experience. I appreciate supporting smaller or family businesses as it feels more personal. They made us feel like they genuinely cared and instead of dealing with a company just wanting into your wallet, Hunts services feels like talking to friends or family. I very much so appreciate all their hard work they did helping us get hot water running again. Thank you Josh!!"
 American Standard Dual Fuel System
 American Standard Heat Pump
 Prestige Thermostat
 Horizontal 95% eff furnace
 95% eff with Air Cleaner

+9

Response time10 mins
6 neighbors recently requested a quote
Recommended by88%of homeowners
Shield Plumbing and Remodel
5.0(
10
)

Serving Olympia, WA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We service the greater Tacoma area.\n\nWe've serviced 1,400+ homes since 2020. \nWe have 103+ five-star reviews across different platforms. \nWe are a new small business, founded in 2020, so your business matters to us.\n \nHere's our guarantee: \n1. We work within your budget with a good/better/best model.\n2. There are no hidden fees, the quote we give is the quote we will charge.\n3. Our services conveniently fit into your schedule \n4. We leave your home just as clean as we found it.\n5. We hire the best in Washington, professional and vetted service workers, who've served the top plumbing companies in the nation.\n6. We are licensed, bonded, & insured. \n7. We are a customer service first business, with countless touch points that ensure security throughout the process. Less than 2 minute response time!\n\nProtect your home with Shield Plumbing.

Recommended by100%of homeowners
Avatar for Dick's Heating & Air Conditioning, Inc.
Dick's Heating & Air Conditioning, Inc.
4.4(
309
)

Serving Olympia, WA and surrounding areas

Approved

In business since 1974

Free estimates

Emergency services offered

"Dick?s Heating has inspected our A/C & heating annually and efficiently and professionally maintained, repaired and/or replaced anything required for decades. Yesterday, our hot water heater stopped working. We called them yesterday and they ?squeezed? us in today for a plumber to come out to evaluate. It turned out to be a simple fix & we have hot water again. We?re grateful for Dick?s exceptional customer service!"
Company Overview
Company Overview
Company Overview
Company Overview
Company Overview

+1

Response time7 hrs
Response rate93%
1 neighbors recently requested a quote
Avatar for Mr. Rooter Plumbing
Mr. Rooter Plumbing
4.5(
87
)

Serving Olympia, WA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

At Mr. Rooter Plumbing, we protect the health of our community through the most professional resolution of water and wastewater system problems. From the moment you call our office to the moment we leave your home, we pride ourselves on delivering the highest level of customer service in the industry. Our residential and commercial services include: full-service plumbing, drain cleaning and sewer repair and replacement. You can count on our licensed experts to provide the best value and long-term solution -- and there's never extra charges for night, weekend or holiday service!

Sewer Repair
Sewer Repair
Sewer Repair
Sewer Repair
Sewer Repair

+34

45 neighbors recently requested a quote
Recommended by95%of homeowners
Showing 1-10 of 13

The Olympia, WA homeowners’ guide to tankless water heater installations

From average costs to expert advice, get all the answers you need to get your job done.