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Find Tankless water heater installers in New Haven

Jacob Plumbing, Heating, and Drains

5.00(
3
)
Approved Pro

Jacob Plumbing, Heating, and Drains

5.00(
3
)
Approved Pro
Customers say: Quick response
18 years of experience
Free onsite estimate

Jacob Plumbing, Heating, and Drains has become a staple of professionalism and quality work in the surrounding Bridgeport region for years. With decades of experience, there is no job too small or too complex for us. Whether you're looking for new faucets, have a clogged drain, or are looking for a new water heater - we've got you covered!

"I hired Jason on friends recommendation to redo master bathroom. It was during covid. Incredible job! He was on time every day, immaculately clean, went extra to get things from store so I wouldn't have to, knowledgeable n professional. I then had him do a partial redo on half bath. Have used him for leaks, clogs, drippy toilet, installing grab bars. I highly recommend him. I trust him. He is efficient, clean, knowledgeable, respectful, professional. I would never use anyone else. When he commits, he is there and on time. You will never find anyone better! Carol B "

carol B on September 2025

Jacob Plumbing, Heating, and Drains has become a staple of professionalism and quality work in the surrounding Bridgeport region for years. With decades of experience, there is no job too small or too complex for us. Whether you're looking for new faucets, have a clogged drain, or are looking for a new water heater - we've got you covered!

"I hired Jason on friends recommendation to redo master bathroom. It was during covid. Incredible job! He was on time every day, immaculately clean, went extra to get things from store so I wouldn't have to, knowledgeable n professional. I then had him do a partial redo on half bath. Have used him for leaks, clogs, drippy toilet, installing grab bars. I highly recommend him. I trust him. He is efficient, clean, knowledgeable, respectful, professional. I would never use anyone else. When he commits, he is there and on time. You will never find anyone better! Carol B "

carol B on September 2025


Avatar for Airtech Heating and Cooling, LLC

Airtech Heating and Cooling, LLC

4.78(
32
)
Approved Pro

Airtech Heating and Cooling, LLC

4.78(
32
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
14 local quotes requested

Airtech Heating and Cooling, LLC, is a New Haven locally owned and operated company that values quality in all aspects of business. The cornerstone of our service is responsiveness with professional quality guaranteed. We have over 40 years experience in the heating and cooling industry. Our services are customized to your individual needs, paying close attention to the details of your project. We look forward to gaining you as another satisfied customer.

"AirTech and Mark Miller responded by calling me almost immediately after my online inquiry to Home Advisor's for service on my gas furnace. It was on December 23rd, Saturday approximately 6pm. He came within the hour and fixed the problem with my furnace. Considering a weekend, after hours and also a holiday weekend at that, extremely reasonable price. I would use them again and I would recommend them highly, as well."

Pat H on January 2024

Airtech Heating and Cooling, LLC, is a New Haven locally owned and operated company that values quality in all aspects of business. The cornerstone of our service is responsiveness with professional quality guaranteed. We have over 40 years experience in the heating and cooling industry. Our services are customized to your individual needs, paying close attention to the details of your project. We look forward to gaining you as another satisfied customer.

"AirTech and Mark Miller responded by calling me almost immediately after my online inquiry to Home Advisor's for service on my gas furnace. It was on December 23rd, Saturday approximately 6pm. He came within the hour and fixed the problem with my furnace. Considering a weekend, after hours and also a holiday weekend at that, extremely reasonable price. I would use them again and I would recommend them highly, as well."

Pat H on January 2024


Avatar for H L Bowman

H L Bowman

4.78(
378
)
Approved Pro

H L Bowman

4.78(
378
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1941 local quotes requested

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Yes, one day install conversion from tank electric to tankless gas with water softener "

Ed Z on December 2025

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Yes, one day install conversion from tank electric to tankless gas with water softener "

Ed Z on December 2025


Avatar for Precise HVAC Home Services

Precise HVAC Home Services

4.94(
24
)
Approved Pro

Precise HVAC Home Services

4.94(
24
)
Approved Pro
Super Service Award
Customers say: True professional
259 local quotes requested
17 years of experience

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients, we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Ac needs service, but not the outlet. "

Rich F on June 2025

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients, we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Ac needs service, but not the outlet. "

Rich F on June 2025


Avatar for M Adorno, LLC

M Adorno, LLC

5.00(
4
)
Approved Pro

M Adorno, LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

M Adorno, LLC is your go-to partner for all your remodeling and construction needs. With expertise in kitchen and bathroom remodeling, as well as residential and commercial construction, we bring your vision to life. Our team of skilled professionals is committed to delivering exceptional results that exceed your expectations. Contact us today to transform your space into something extraordinary.

"I ordered a shed from Walmart not realizing the challenges associated with putting it together. Thankfully, Angie’s list had a handyman available to help me!"

Lara Y on November 2019

M Adorno, LLC is your go-to partner for all your remodeling and construction needs. With expertise in kitchen and bathroom remodeling, as well as residential and commercial construction, we bring your vision to life. Our team of skilled professionals is committed to delivering exceptional results that exceed your expectations. Contact us today to transform your space into something extraordinary.

"I ordered a shed from Walmart not realizing the challenges associated with putting it together. Thankfully, Angie’s list had a handyman available to help me!"

Lara Y on November 2019


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.37(
158
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.37(
158
)
Approved Pro
Customers say: Quick response
179 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"The technician came in and did an excellent job."

James W on December 2025

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"The technician came in and did an excellent job."

James W on December 2025


Avatar for Celco Heating & Air Conditioning

Celco Heating & Air Conditioning

4.78(
103
)
Approved Pro

Celco Heating & Air Conditioning

4.78(
103
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
23 local quotes requested

CONSISTENCY * DEDICATION TO QUALITY WORK * CUSTOMER SERVICE CELCO Heating and Air Conditioning is a mechanical firm built on 40 years of steadfast ethics and unrivaled attention to detail. The skill sets we possess, allow us to serve our customers in a top-notch manner. The ability to offer Design Build, Installation, Retrofitting and Service Work in a meticulous and enthusiastic fashion - sets us apart from other outfits. We hope you will consider giving CELCO heating and air conditioning the chance to earn your trust.

"Thorough explanation, great service, neat installation and competitive pricing. Would hire again."

Andy S on March 2024

CONSISTENCY * DEDICATION TO QUALITY WORK * CUSTOMER SERVICE CELCO Heating and Air Conditioning is a mechanical firm built on 40 years of steadfast ethics and unrivaled attention to detail. The skill sets we possess, allow us to serve our customers in a top-notch manner. The ability to offer Design Build, Installation, Retrofitting and Service Work in a meticulous and enthusiastic fashion - sets us apart from other outfits. We hope you will consider giving CELCO heating and air conditioning the chance to earn your trust.

"Thorough explanation, great service, neat installation and competitive pricing. Would hire again."

Andy S on March 2024


No Swett Plumbing

5.00(
1
)
Approved Pro

No Swett Plumbing

5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

In Business Since 2023 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. How We Got Started We started in this industry in 2023.

"It went very well. The plumber was efficient and professional. I was very satisfied with his work."

elaine c on February 2025

In Business Since 2023 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. How We Got Started We started in this industry in 2023.

"It went very well. The plumber was efficient and professional. I was very satisfied with his work."

elaine c on February 2025


"It went great - service was prompt and completed professionally"

Alex F on October 2025

Specializing in Plumbing! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"It went great - service was prompt and completed professionally"

Alex F on October 2025


A Just Improvement LLC

4.94(
70
)

A Just Improvement LLC

4.94(
70
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

A Just Improvement LLC is a dynamic and results-focused local business with solid qualifications in overall Home Carpentry & General Improvements. We are a Customer Service oriented Company with the Customer's satisfaction being our number one priority. Currently accepting BTC and ETH payments !!

"Justin did a great job at our home. The demolition work was a big job followed by preparing the new floor, installing and grouting new tile and adjusting several doorways. Justin was always on time and always prepared for the day's work. He was very clear what work would be completed each day and always kept our interests in mind to make sure we were as comfortable as possible living in our home while he was working. We now have a reliable contractor we can reach out to anytime we need work completed."

Walt S on August 2018

A Just Improvement LLC is a dynamic and results-focused local business with solid qualifications in overall Home Carpentry & General Improvements. We are a Customer Service oriented Company with the Customer's satisfaction being our number one priority. Currently accepting BTC and ETH payments !!

"Justin did a great job at our home. The demolition work was a big job followed by preparing the new floor, installing and grouting new tile and adjusting several doorways. Justin was always on time and always prepared for the day's work. He was very clear what work would be completed each day and always kept our interests in mind to make sure we were as comfortable as possible living in our home while he was working. We now have a reliable contractor we can reach out to anytime we need work completed."

Walt S on August 2018

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