Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Hyannis, MA

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 Hyannis

Avatar for Eighthbend Plumbing, LLC

Eighthbend Plumbing, LLC

PO Box 297
5.00(
3
)
Approved Pro

Eighthbend Plumbing, LLC

PO Box 297
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"He was very efficient. He did the job in a timely manner."

Lynne M on September 2022

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"He was very efficient. He did the job in a timely manner."

Lynne M on September 2022


Avatar for Moses Joachim & Plumbing Heating Services

Moses Joachim & Plumbing Heating Services

301 Buck Island Rd
5.00(
5
)
Approved Pro

Moses Joachim & Plumbing Heating Services

301 Buck Island Rd
5.00(
5
)
Approved Pro
6 years of experience
Free onsite estimate

Moses plumbing heating is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Great job thankyou"

Annette _ on September 2025

Moses plumbing heating is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Great job thankyou"

Annette _ on September 2025


Tom O'Donnell Plumbing LLC

P.O. Box 3011
5.00(
6
)
Approved Pro

Tom O'Donnell Plumbing LLC

P.O. Box 3011
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Thanks for the responsive turn around."

Shawn D on March 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Thanks for the responsive turn around."

Shawn D on March 2024


Avatar for Z Plumberz of Boston

Z Plumberz of Boston

2 Ricketts Pond Dr
5.00(
2
)
Approved Pro

Z Plumberz of Boston

2 Ricketts Pond Dr
5.00(
2
)
Approved Pro
151 local quotes requested
Free onsite estimate

We are a locally owned and operated company, that values honesty and integrity, and treats your home as if it were our own. We offer a variety of exterior services, that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each, and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Great experience and solved the problem promptly."

Luis F on July 2025

We are a locally owned and operated company, that values honesty and integrity, and treats your home as if it were our own. We offer a variety of exterior services, that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each, and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Great experience and solved the problem promptly."

Luis F on July 2025


Avatar for NORTHCOAST PLUMBING & HEATING

NORTHCOAST PLUMBING & HEATING

P.O. Box 744
5.00(
45
)
Approved Pro

NORTHCOAST PLUMBING & HEATING

P.O. Box 744
5.00(
45
)
Approved Pro
Customers say: Quick response
13 local quotes requested
18 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Over 30 years of experience in the mechanical industry.

"Rob did an excellent job installing a new dishwasher in our home. He was on time and an excellent communicator. I will definitely call Northcoast again any time I need plumbing done!! I would highly recommend his services."

Tim H on August 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Over 30 years of experience in the mechanical industry.

"Rob did an excellent job installing a new dishwasher in our home. He was on time and an excellent communicator. I will definitely call Northcoast again any time I need plumbing done!! I would highly recommend his services."

Tim H on August 2025


Steve Ricci & Sons

75 Knott Ave
4.73(
48
)
Approved Pro

Steve Ricci & Sons

75 Knott Ave
4.73(
48
)
Approved Pro
Super Service Award
Customers say: True professional
22 local quotes requested
6 years of experience

At Steve Ricci & Sons plumbing and heating we pride our company on reliability, great communication, integrity and quality work.from the small repairs to the larger jobs we are there for our customers

"Steve did a great job, cleaned up after showed me his work every day, would definitely hire again"

Aaron N on July 2025

At Steve Ricci & Sons plumbing and heating we pride our company on reliability, great communication, integrity and quality work.from the small repairs to the larger jobs we are there for our customers

"Steve did a great job, cleaned up after showed me his work every day, would definitely hire again"

Aaron N on July 2025


Avatar for Tatra Building Company, Inc.

Tatra Building Company, Inc.

1268 MA-28
4.81(
13
)
Approved Pro

Tatra Building Company, Inc.

1268 MA-28
4.81(
13
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
20 years of experience

Tatra Building Company provides general construction services for Cape Cod and South Shore area. We are committed to excellence, offering years of experience and fast, friendly service. Bridging design, construction and mechanical services, we deliver the best product, value and price. Shop around and then give us the call last, you will be glad you did. From a simple task like new electrical service, water heater or bathroom remodeling, to a new home or business property design and construction. Really..... Superior quality, attention, best price, forever relationship

"These people are HIGHLY professional and do the work RIGHT AWAY! Very reasonable prices! Would hire again!"

Barbara T on December 2024

Tatra Building Company provides general construction services for Cape Cod and South Shore area. We are committed to excellence, offering years of experience and fast, friendly service. Bridging design, construction and mechanical services, we deliver the best product, value and price. Shop around and then give us the call last, you will be glad you did. From a simple task like new electrical service, water heater or bathroom remodeling, to a new home or business property design and construction. Really..... Superior quality, attention, best price, forever relationship

"These people are HIGHLY professional and do the work RIGHT AWAY! Very reasonable prices! Would hire again!"

Barbara T on December 2024


Avatar for Loyd's Home Improvement

Loyd's Home Improvement

Carl Landi Circle
4.52(
27
)
Approved Pro

Loyd's Home Improvement

Carl Landi Circle
4.52(
27
)
Approved Pro
Customers say: Quality work
284 local quotes requested
17 years of experience

Loyd's Home Improvement is ready to provide everything and anything your home needs to look and feel new again at affordable prices. With over 25 years of experience, Loyd's Home Improvement has designed and build several Handicapped decks and ramps. Call today for details! Additional DBA - Harold Loyd.

"Harold & his crew, Charlie & Mike were awesome. Came to work on time. They listened to my wants & needs and came up with a plan that worked. Communicated with us through out the process. Their attention to detail was incredible. They went above & beyond their job description. I would highly recommend them on any renovations, they are very talented skilled laborers. It was a pleasure doing business with this company."

John R on December 2024

Loyd's Home Improvement is ready to provide everything and anything your home needs to look and feel new again at affordable prices. With over 25 years of experience, Loyd's Home Improvement has designed and build several Handicapped decks and ramps. Call today for details! Additional DBA - Harold Loyd.

"Harold & his crew, Charlie & Mike were awesome. Came to work on time. They listened to my wants & needs and came up with a plan that worked. Communicated with us through out the process. Their attention to detail was incredible. They went above & beyond their job description. I would highly recommend them on any renovations, they are very talented skilled laborers. It was a pleasure doing business with this company."

John R on December 2024


Avatar for Uplevel Custom Cabinetry

Uplevel Custom Cabinetry

47 Warehouse Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Uplevel Custom Cabinetry

47 Warehouse Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
519 local quotes requested
Free onsite estimate

From stunning beachside retreats to elegant coastal homes, we pride ourselves on delivering top-notch craftsmanship and attention to detail in every project. Let us bring your vision to life with our dedication to quality and our commitment to exceeding your expectations. Experience the beauty and functionality of our custom carpentry solutions tailored specifically for the unique charm and style of Cape Cod living.

From stunning beachside retreats to elegant coastal homes, we pride ourselves on delivering top-notch craftsmanship and attention to detail in every project. Let us bring your vision to life with our dedication to quality and our commitment to exceeding your expectations. Experience the beauty and functionality of our custom carpentry solutions tailored specifically for the unique charm and style of Cape Cod living.


Avatar for Castro Finish Carpentry Inc

Castro Finish Carpentry Inc

1 Golf Link Circle
5.00(
9
)
Approved Pro

Castro Finish Carpentry Inc

1 Golf Link Circle
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
514 local quotes requested

Welcome to Castro finish carpentry! We have over 12 years of experience on all: *Remodeling (Interior and Exterior) *Decks *Additions framing *Siding *Roofing *Windows *Doors And so much more!! Castro Finish Carpentry is a full insured company located at Cape Cod, on the field over 12 years. Our crew is formed by high capacity craftsman to guarantee a impeccable job, beyond competence and dedication, we preserve transparency to our costumers!! Feel free to give us a call and email for any question!

"The project went very well. From the initial assessment through unexpected issues to completion, the process was smooth and the work was professional and well done. Steve was very responsive and helpful throughout."

Robert G on May 2025

Welcome to Castro finish carpentry! We have over 12 years of experience on all: *Remodeling (Interior and Exterior) *Decks *Additions framing *Siding *Roofing *Windows *Doors And so much more!! Castro Finish Carpentry is a full insured company located at Cape Cod, on the field over 12 years. Our crew is formed by high capacity craftsman to guarantee a impeccable job, beyond competence and dedication, we preserve transparency to our costumers!! Feel free to give us a call and email for any question!

"The project went very well. From the initial assessment through unexpected issues to completion, the process was smooth and the work was professional and well done. Steve was very responsive and helpful throughout."

Robert G on May 2025

...
Showing 1-10 of 520

The Hyannis, MA homeowners’ guide to tankless water heater installations

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