Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in your area

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.

Tankless water heater repair pros in Gettysburg

Avatar for Long Home Products
Long Home Products
301 Fulling Mill Rd
New on HomeAdvisorNew on Angi
Approved Pro
Long Home Products
301 Fulling Mill Rd
New on AngiNew on HomeAdvisor
Approved Pro
3069 local quotes requested
80 years of experience

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!


Avatar for HB Home Service Team
HB Home Service Team
600 S 17th St
4.73(
207
)
Approved Pro
HB Home Service Team
600 S 17th St
4.73(
207
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1786 local quotes requested

Over 100 Years in Business! 100% Employee Owned. 5 Star Service on every visit! **Employee Owned...Customer Focused** Plumbing- Sewer & Drain - Electrical - Heating & Cooling - Air Quality

"Awesome work by the technician!"

Thomas R on August 2024

Over 100 Years in Business! 100% Employee Owned. 5 Star Service on every visit! **Employee Owned...Customer Focused** Plumbing- Sewer & Drain - Electrical - Heating & Cooling - Air Quality

"Awesome work by the technician!"

Thomas R on August 2024


Avatar for Home Remodeling Pros of Central PA LLC
Home Remodeling Pros of Central PA LLC
4819 E TRINDLE RD
4.67(
3
)
Approved Pro
Home Remodeling Pros of Central PA LLC
4819 E TRINDLE RD
4.67(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
660 local quotes requested

Home Remodeling Pros of Central PA is here to provide service that treats the customer like family and gives the personalized service, top quality home products and expert installation that they expect. Home Remodeling Pros promises to maintain constant contact with our customers to ensure a level of comfort and satisfaction far above the industry standard.

"Nathan, Brandon and Joel worked in 97 degree heat to dismantle our old deck, and build our beautiful, sturdy TimberTech deck in only four days. Alex, Shannon and Ben designed a perfect solution for our space. What a team! We are absolutely delighted."

Craig C on July 2024

Home Remodeling Pros of Central PA is here to provide service that treats the customer like family and gives the personalized service, top quality home products and expert installation that they expect. Home Remodeling Pros promises to maintain constant contact with our customers to ensure a level of comfort and satisfaction far above the industry standard.

"Nathan, Brandon and Joel worked in 97 degree heat to dismantle our old deck, and build our beautiful, sturdy TimberTech deck in only four days. Alex, Shannon and Ben designed a perfect solution for our space. What a team! We are absolutely delighted."

Craig C on July 2024


Avatar for Bitner Brothers Construction
Bitner Brothers Construction
352 Market St
3.29(
17
)
Approved Pro
Bitner Brothers Construction
352 Market St
3.29(
17
)
Approved Pro
385 local quotes requested
20 years of experience

Bitner Brothers Construction, Inc., brings over 20 years of home building and remodeling experience into your home. If you are looking for the right home improvement company for your project, call Bitner Brothers Construction, Inc., today! We have offices in Carlisle, Pa and Lemoyne, Pa to serve the central Pennsylvania area! Call Now For A Free Quote! 717-249-2874

"The deck was installed in the time-frame I was quoted. When it was finished there were a couple items we originally didn't see on the final inspection. I called they came right out within a couple days and all was done. I would have no issue calling them again for any future work I might need done."

jerry g on February 2024

Bitner Brothers Construction, Inc., brings over 20 years of home building and remodeling experience into your home. If you are looking for the right home improvement company for your project, call Bitner Brothers Construction, Inc., today! We have offices in Carlisle, Pa and Lemoyne, Pa to serve the central Pennsylvania area! Call Now For A Free Quote! 717-249-2874

"The deck was installed in the time-frame I was quoted. When it was finished there were a couple items we originally didn't see on the final inspection. I called they came right out within a couple days and all was done. I would have no issue calling them again for any future work I might need done."

jerry g on February 2024


Avatar for S.K.H Construction LLC
S.K.H Construction LLC
8778 Stottlemyer Road
5.00(
1
)
Approved Pro
S.K.H Construction LLC
8778 Stottlemyer Road
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
96 local quotes requested

S.K.H construction specializes kitchen and Bathroom remodeling, drywall hanging and finishing, Secure interior gun rooms, vaults and closets, exterior: decks, pergola’s, gazebo’s and sheds.

"Seth was very professional from estimate to job completion. The price was reasonable and the work was accomplished quickly. We are very happy to have had Spartan Structures do drywall work for us. The work was good quality and done in a timely manner. Thanks Seth!"

William R on December 2024

S.K.H construction specializes kitchen and Bathroom remodeling, drywall hanging and finishing, Secure interior gun rooms, vaults and closets, exterior: decks, pergola’s, gazebo’s and sheds.

"Seth was very professional from estimate to job completion. The price was reasonable and the work was accomplished quickly. We are very happy to have had Spartan Structures do drywall work for us. The work was good quality and done in a timely manner. Thanks Seth!"

William R on December 2024


F.H. Furr Finksburg
1584 Deer Park Rd
4.00(
1
)
Approved Pro
F.H. Furr Finksburg
1584 Deer Park Rd
4.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1395 local quotes requested

F.H. Furr provides residential products and services in the plumbing, heating, air conditioning, and electrical business. They put their customers first and provide them with quality products from trained technicians. F.H. Furr has committed to the highest degree of professional development and training in the industry, to work diligently in exceeding every expectation of the client in need. Based out of Manassas, Va., the company has expanded throughout Northern Va., Rockville, Md., Fredericksburg, and Richmond, Va. Whether you need plumbing, heating, cooling, or electrical repairs or replacements, call on F.H. Furr for "Absolutely The Best" service!

"The project task was completed"

Ike O on June 2025

F.H. Furr provides residential products and services in the plumbing, heating, air conditioning, and electrical business. They put their customers first and provide them with quality products from trained technicians. F.H. Furr has committed to the highest degree of professional development and training in the industry, to work diligently in exceeding every expectation of the client in need. Based out of Manassas, Va., the company has expanded throughout Northern Va., Rockville, Md., Fredericksburg, and Richmond, Va. Whether you need plumbing, heating, cooling, or electrical repairs or replacements, call on F.H. Furr for "Absolutely The Best" service!

"The project task was completed"

Ike O on June 2025


Avatar for MP Services
MP Services
5.00(
4
)
Approved Pro
MP Services
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
615 local quotes requested

Ready for a new home transformation? Our expert team has been helping homeowners like you with home remodeling projects since 2006. We are a general contractor and can handle any large home project including full home renovations. You will love how much care we take with your home and our attention to the smallest details. Call now to schedule your service!

"It went very well. Matt and his crew were great and I love my new kitchen! They are very professional and knowledgeable in their trade. I will be reaching out to MP Services again for another project in the future."

Kim W on June 2025

Ready for a new home transformation? Our expert team has been helping homeowners like you with home remodeling projects since 2006. We are a general contractor and can handle any large home project including full home renovations. You will love how much care we take with your home and our attention to the smallest details. Call now to schedule your service!

"It went very well. Matt and his crew were great and I love my new kitchen! They are very professional and knowledgeable in their trade. I will be reaching out to MP Services again for another project in the future."

Kim W on June 2025


Avatar for Edram General Construction Llc
Edram General Construction Llc
4941A Elmer Derr Rd
4.27(
60
)
Approved Pro
Edram General Construction Llc
4941A Elmer Derr Rd
4.27(
60
)
Approved Pro
Customers say: Quality work
1519 local quotes requested
15 years of experience

www.edramgeneralconstruction.com MHIC. 130214 MHBR. 7957 PA. 61494 DC WV VA Edvin Ramirez built the company on the strong foundation of providing good value for your construction spending. Edram General Construction has a reputation for completing top-quality projects on time and on budget. We provide professional services, and our workers will make sure the job is done right the first time. We believe that forming a strong team of professionals is an integral part of succeeding in this competitive field. We are proud of our successes and hope that you will consider us for your next project. Edram General Construction is committed to building long term relationships with satisfied customers by providing reliable service and high quality craftsmanship, while focusing on the details our customers have come to expect.

"Edwin did a great job and was helpful and communicated even late in the evening."

Patrick B on January 2025

www.edramgeneralconstruction.com MHIC. 130214 MHBR. 7957 PA. 61494 DC WV VA Edvin Ramirez built the company on the strong foundation of providing good value for your construction spending. Edram General Construction has a reputation for completing top-quality projects on time and on budget. We provide professional services, and our workers will make sure the job is done right the first time. We believe that forming a strong team of professionals is an integral part of succeeding in this competitive field. We are proud of our successes and hope that you will consider us for your next project. Edram General Construction is committed to building long term relationships with satisfied customers by providing reliable service and high quality craftsmanship, while focusing on the details our customers have come to expect.

"Edwin did a great job and was helpful and communicated even late in the evening."

Patrick B on January 2025


Avatar for Action Door & Property Services LLC
Action Door & Property Services LLC
5640 York Rd
4.52(
89
)
Approved Pro
Action Door & Property Services LLC
5640 York Rd
4.52(
89
)
Approved Pro
Customers say: True professional
1355 local quotes requested
33 years of experience

Family owned and operated with years of experience. We're known for our quality workmanship in everything we do! Contact us to learn how we'll help you save money while continuing to meet your desired level of excellence. Give us a call, we'll provide you with competitive quotes and advice on how to proceed with your project!

"I have used other contractors in the past this was my worst experience. I called to schedule an estimate and they were booked out 6 to 8 weeks as of March 10 I got an estimate date first week of June the Day of the estimate I received a call if they can reschedule next week they were busy which I agreed upon. The following week they came out took detailed information on what I needed done and stated they had to draw up an estimate and will get back to me. After the third week I started calling to see where the estimate was it took them three more weeks a total of six weeks to get me an estimate and then the estimate wasn’t of the whole project I wanted done. They missed several things so then I got the second estimate which I agreed upon and they stated they will call back with a date for repairs. Second mistake I waited another four weeks before they got back to me with a date on Monday and Tuesday the end of September. They arrived on Monday and Started some of the work I was a little concerned and called Dean Martin co owner and discussed my concerns the following day they did some adjustments and by the time I got there after a four hour meeting in the morning they were gone. Two workers no more than nine hours of work and they stated they will get back to me with someone to do the drywall patching. Granted this was Tuesday no one got in touch with me until the following Wednesday when they asked if they could come in that Thursday which I was out of town. This is incredibly frustrating they are not well-managed in the Their projects. Granted the flooring was nice but the patch work was disappointing for that price entire walls should be replaced not small sections. So now I had to go ahead and hire another contractor to finish the work and the New contractor got back to me the next day. Angie recommended Action Door they were expensive however I thought that came with their work ethics and quality of work which I am far from impressed. I would not recommend this company to anyone. I just lost $4000 down payment incredible"

Donald H on October 2021

Family owned and operated with years of experience. We're known for our quality workmanship in everything we do! Contact us to learn how we'll help you save money while continuing to meet your desired level of excellence. Give us a call, we'll provide you with competitive quotes and advice on how to proceed with your project!

"I have used other contractors in the past this was my worst experience. I called to schedule an estimate and they were booked out 6 to 8 weeks as of March 10 I got an estimate date first week of June the Day of the estimate I received a call if they can reschedule next week they were busy which I agreed upon. The following week they came out took detailed information on what I needed done and stated they had to draw up an estimate and will get back to me. After the third week I started calling to see where the estimate was it took them three more weeks a total of six weeks to get me an estimate and then the estimate wasn’t of the whole project I wanted done. They missed several things so then I got the second estimate which I agreed upon and they stated they will call back with a date for repairs. Second mistake I waited another four weeks before they got back to me with a date on Monday and Tuesday the end of September. They arrived on Monday and Started some of the work I was a little concerned and called Dean Martin co owner and discussed my concerns the following day they did some adjustments and by the time I got there after a four hour meeting in the morning they were gone. Two workers no more than nine hours of work and they stated they will get back to me with someone to do the drywall patching. Granted this was Tuesday no one got in touch with me until the following Wednesday when they asked if they could come in that Thursday which I was out of town. This is incredibly frustrating they are not well-managed in the Their projects. Granted the flooring was nice but the patch work was disappointing for that price entire walls should be replaced not small sections. So now I had to go ahead and hire another contractor to finish the work and the New contractor got back to me the next day. Angie recommended Action Door they were expensive however I thought that came with their work ethics and quality of work which I am far from impressed. I would not recommend this company to anyone. I just lost $4000 down payment incredible"

Donald H on October 2021


Avatar for Tradesman Construction
Tradesman Construction
8 Mountain Road
5.00(
4
)
Approved Pro
Tradesman Construction
8 Mountain Road
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1387 local quotes requested

Family-owned business with over 19 years of experience - Remodeling - General - Remodeling - Kitchen & Bathroom- Basement Remodels - Room Additions-

"We were very pleased with our basement finish. Tradesman worked with us to make a design plan that worked well for us and our budget. They were good communicators and did their very best to fix some issues due to inspector’s change in requirements. Would highly recommend."

Douglas T on December 2024

Family-owned business with over 19 years of experience - Remodeling - General - Remodeling - Kitchen & Bathroom- Basement Remodels - Room Additions-

"We were very pleased with our basement finish. Tradesman worked with us to make a design plan that worked well for us and our budget. They were good communicators and did their very best to fix some issues due to inspector’s change in requirements. Would highly recommend."

Douglas T on December 2024

...
Showing 1-10 of 719

FAQs for tankless water heater installation projects in Gettysburg, PA

Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.

Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.

Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.

Share project details to get started.