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Water heater installers and replacers in Cornwall

CJM Plumbing, Heating, & A/C
13 Willow Avenue, Suite 5
4.71(
68
)
Approved Pro
CJM Plumbing, Heating, & A/C
13 Willow Avenue, Suite 5
4.71(
68
)
Approved Pro
Customers say: True professional
12 local quotes requested
13 years of experience

We're dedicated to providing our clients with the very best in service, installation and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"Great job on the installation of a boiler and water heater. Very professional and prompt."

Ana C on June 2025

We're dedicated to providing our clients with the very best in service, installation and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients and guarantee your satisfaction.

"Great job on the installation of a boiler and water heater. Very professional and prompt."

Ana C on June 2025


Avatar for AJF Construction
AJF Construction
21 Vincenzo Court
4.94(
54
)
Approved Pro
AJF Construction
21 Vincenzo Court
4.94(
54
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
25 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Talking with Anthony before hand about the job , very informative and straightforward what to expect. Very reasonably priced, and am very impressed and satisfied with their quality work. I would recommend them, and have the before and after pictures to stand by it."

Randolph S on September 2023

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Talking with Anthony before hand about the job , very informative and straightforward what to expect. Very reasonably priced, and am very impressed and satisfied with their quality work. I would recommend them, and have the before and after pictures to stand by it."

Randolph S on September 2023


Avatar for Quality Home Services Plumbing Heating & Air Conditioning
Quality Home Services Plumbing Heating & Air Conditioning
1275 Salt Point Turnpike
5.00(
6
)
Approved Pro
Quality Home Services Plumbing Heating & Air Conditioning
1275 Salt Point Turnpike
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We are dedicated to providing our clients with the very best in installation, service and repair for every heating and cooling need. Our company is built on honesty and integrity. We specialize in heating and furnace systems, in addition to a variety of plumbing and HVAC related projects. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients. We guarantee your satisfaction. We install heat pumps, boilers, central ac systems, ductless ac systems, pool heaters and gas fireplaces. Fully licensed and insured

"This company should be called "High" Quality Home Services Plumbing Heating and AC. Large AC install done at a reasonable price with no hassles. Highly recommended."

Anthony N on April 2023

We are dedicated to providing our clients with the very best in installation, service and repair for every heating and cooling need. Our company is built on honesty and integrity. We specialize in heating and furnace systems, in addition to a variety of plumbing and HVAC related projects. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients. We guarantee your satisfaction. We install heat pumps, boilers, central ac systems, ductless ac systems, pool heaters and gas fireplaces. Fully licensed and insured

"This company should be called "High" Quality Home Services Plumbing Heating and AC. Large AC install done at a reasonable price with no hassles. Highly recommended."

Anthony N on April 2023


Avatar for James Greene Plumbing and Heating
James Greene Plumbing and Heating
6 Wiles Dr
5.00(
5
)
Approved Pro
James Greene Plumbing and Heating
6 Wiles Dr
5.00(
5
)
Approved Pro
Customers say: Quick response
39 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We believe in honest fair prices and for both the customer and us. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Fast and excellent service at a reasonable price. Alerted me to another serious issue and repaired it at the same time."

Mary B on March 2025

We pride our company on reliability, great communication, integrity, and quality work. We believe in honest fair prices and for both the customer and us. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Fast and excellent service at a reasonable price. Alerted me to another serious issue and repaired it at the same time."

Mary B on March 2025


Avatar for RiteTime Contracting LLC
RiteTime Contracting LLC
7 Hillis Terrace
5.00(
14
)
Approved Pro
RiteTime Contracting LLC
7 Hillis Terrace
5.00(
14
)
Approved Pro
Customers say: Quick response
50 local quotes requested
1 years of experience

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"Have to say I made the right call. Chris called me immediately and came the same day for service. I had multiple things needed such as installing a AC unit for a sliding window, replacing an exhaust/light fixture in bathroom and some misc other electrical needs. Very professional and courteous. Felt comfortable soon after he arrived. When you call a number blindly you never know what to expect. I couldn’t be happier. With 100 percent confidence if you need some work done big or small, give Chris a call!!"

Aaron S on July 2025

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"Have to say I made the right call. Chris called me immediately and came the same day for service. I had multiple things needed such as installing a AC unit for a sliding window, replacing an exhaust/light fixture in bathroom and some misc other electrical needs. Very professional and courteous. Felt comfortable soon after he arrived. When you call a number blindly you never know what to expect. I couldn’t be happier. With 100 percent confidence if you need some work done big or small, give Chris a call!!"

Aaron S on July 2025


Avatar for Gold Medal Service, LLC (NY)
Gold Medal Service, LLC (NY)
120 Route 59
4.35(
310
)
Approved Pro
Gold Medal Service, LLC (NY)
120 Route 59
4.35(
310
)
Approved Pro
Customers say: Quality work
11 local quotes requested
47 years of experience

Gold Medal Plumbing, Inc., warrants and guarantees to the original purchaser, that should Customer accept and purchase Gold Medal's recommended repair, such repair shall be free from defect in materials and workmanship under normal use and conditions for as long as the Customer owns the residence in which the recommended repair was provided or until the Unit in which the covered repair was performed, if applicable, is replaced.

"They were here when they said they would. The gentleman who came took his time and explained what he did and what should be done in the near future. Appreciated him exlaining everything to me."

Cheryl a on July 2023

Gold Medal Plumbing, Inc., warrants and guarantees to the original purchaser, that should Customer accept and purchase Gold Medal's recommended repair, such repair shall be free from defect in materials and workmanship under normal use and conditions for as long as the Customer owns the residence in which the recommended repair was provided or until the Unit in which the covered repair was performed, if applicable, is replaced.

"They were here when they said they would. The gentleman who came took his time and explained what he did and what should be done in the near future. Appreciated him exlaining everything to me."

Cheryl a on July 2023


Avatar for Black Bear Fuel Oil, Plumbing, Heating and A/C
Black Bear Fuel Oil, Plumbing, Heating and A/C
884 Old Route 17
4.91(
65
)
Approved Pro
Black Bear Fuel Oil, Plumbing, Heating and A/C
884 Old Route 17
4.91(
65
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
18 years of experience

Locally owned and operated by lifetime Sullivan County resident Bob Mapes and his family, Black Bear Fuel Oil provides one-stop convenience with a personal touch for all your home comfort and commercial service needs. Whether you need heating oil for your home or business, plumbing or HVAC maintenance and installations, or 24/7/365 emergency service, Black Bear will be there when and where you need us. You can rely on Black Bear for: ∎honest, prompt and courteous service ∎full-service home comfort and commercial fuel support ∎trained, knowledgeable technicians ∎24/7/365 emergency coverage ∎individual attention ∎reliable supply and quality products

"Yes this help a lot"

PDOT 2 on May 2025

Locally owned and operated by lifetime Sullivan County resident Bob Mapes and his family, Black Bear Fuel Oil provides one-stop convenience with a personal touch for all your home comfort and commercial service needs. Whether you need heating oil for your home or business, plumbing or HVAC maintenance and installations, or 24/7/365 emergency service, Black Bear will be there when and where you need us. You can rely on Black Bear for: ∎honest, prompt and courteous service ∎full-service home comfort and commercial fuel support ∎trained, knowledgeable technicians ∎24/7/365 emergency coverage ∎individual attention ∎reliable supply and quality products

"Yes this help a lot"

PDOT 2 on May 2025


Expert Mechanical, LLC
207 Reservoir Road
4.77(
169
)
Approved Pro
Expert Mechanical, LLC
207 Reservoir Road
4.77(
169
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
40 years of experience

For over 25 years, Expert Mechanical, LLC, has been taking care of the homeowners and business owners in and around the Goshen area. We have the ability and experience to handle any of your plumbing and heating needs. Call us today for an estimate!

"Expert Mechanical came and helped me in a stressful time. My leach field was improperly installed where it was only operating at 30% and it had to be replaced. After searching through many contractors we found Expert Mechanical LLC. Seth and his team installed a new leach system, french drain and redirected my gutter system. They did an outstanding job. Seth was professional, knowledgeable, reasonable, responsive and sympathetic to my situation. I highly recommend Expert Mechanical for any plumbing, Heating, and Septic repair. I would definitely use this company again if needed."

Charles T on July 2023

For over 25 years, Expert Mechanical, LLC, has been taking care of the homeowners and business owners in and around the Goshen area. We have the ability and experience to handle any of your plumbing and heating needs. Call us today for an estimate!

"Expert Mechanical came and helped me in a stressful time. My leach field was improperly installed where it was only operating at 30% and it had to be replaced. After searching through many contractors we found Expert Mechanical LLC. Seth and his team installed a new leach system, french drain and redirected my gutter system. They did an outstanding job. Seth was professional, knowledgeable, reasonable, responsive and sympathetic to my situation. I highly recommend Expert Mechanical for any plumbing, Heating, and Septic repair. I would definitely use this company again if needed."

Charles T on July 2023


Avatar for Polar Plumbing, Heating, & Air Conditioning
Polar Plumbing, Heating, & Air Conditioning
1848 Route 300
4.84(
117
)
Approved Pro
Polar Plumbing, Heating, & Air Conditioning
1848 Route 300
4.84(
117
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
288 local quotes requested

With 30 years of combined experience, Polar Plumbing, Heating and Air Conditioning is your #1 choice for plumbing, heating, water treatment and air conditioning needs in the Mid-Hudson Valley. So call or text 845-522-5112! Visit our website at www.callpolarpete.com to learn about the Polar experience.

"Thank you very helpful"

Brian H on July 2025

With 30 years of combined experience, Polar Plumbing, Heating and Air Conditioning is your #1 choice for plumbing, heating, water treatment and air conditioning needs in the Mid-Hudson Valley. So call or text 845-522-5112! Visit our website at www.callpolarpete.com to learn about the Polar experience.

"Thank you very helpful"

Brian H on July 2025


Avatar for Tanous Heating & Air Conditioning
Tanous Heating & Air Conditioning
1122 Washington St
4.66(
90
)
Approved Pro
Tanous Heating & Air Conditioning
1122 Washington St
4.66(
90
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
14 years of experience

Winter is fast approaching, but, is your heating system ready? Ensure your system is running at 100%, or fix a broken system that languished over summer. How about installing a new system to replace your old unit completely? Tanous Heating and Air Conditioning offers trained and professional HVAC technicians to handle any of these jobs. Our experts install, service, and repair furnaces, boilers, and air conditioners, by ALL manufacturers. Tanous Heating and Air Conditioning is a second-generation, family-owned-and-operated business that is committed to thorough, personalized services. Our trustworthy, proficient, and honest technicians, are here to serve you when you need us. We guarantee all of the work that our employees perform. Let us put our more than 30 years of experience to work for you and your family today. Lower your utility bills, today. Contact us to request an estimate for our heating and air conditioner services and maintenance.

"Tanous is the best HVAC company I've ever used (I've used several and wish I knew of them earlier). Johnny came to access and confirmed that I needed an entirely new system (as mine was 30 years old). He was very informative and knowledgeable about the process and the pricing was extremely reasonable than what I have been quoted in the past. The following day I spoke with Kris (also very kind and knowledgeable) and had us scheduled for an appointment the following week. Krisâ s team showed up on time, were very professional and efficient and replaced the entire furnace and central air in 1 day! I will only use Tanous going forward, they are the absolute best!"

Jaclyn D on November 2021

Winter is fast approaching, but, is your heating system ready? Ensure your system is running at 100%, or fix a broken system that languished over summer. How about installing a new system to replace your old unit completely? Tanous Heating and Air Conditioning offers trained and professional HVAC technicians to handle any of these jobs. Our experts install, service, and repair furnaces, boilers, and air conditioners, by ALL manufacturers. Tanous Heating and Air Conditioning is a second-generation, family-owned-and-operated business that is committed to thorough, personalized services. Our trustworthy, proficient, and honest technicians, are here to serve you when you need us. We guarantee all of the work that our employees perform. Let us put our more than 30 years of experience to work for you and your family today. Lower your utility bills, today. Contact us to request an estimate for our heating and air conditioner services and maintenance.

"Tanous is the best HVAC company I've ever used (I've used several and wish I knew of them earlier). Johnny came to access and confirmed that I needed an entirely new system (as mine was 30 years old). He was very informative and knowledgeable about the process and the pricing was extremely reasonable than what I have been quoted in the past. The following day I spoke with Kris (also very kind and knowledgeable) and had us scheduled for an appointment the following week. Krisâ s team showed up on time, were very professional and efficient and replaced the entire furnace and central air in 1 day! I will only use Tanous going forward, they are the absolute best!"

Jaclyn D on November 2021

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Showing 1-10 of 988
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