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TRUSTED BY GREENVILLE, DE HOMEOWNERS
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Average homeowner rating1.1k+
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Verified Reviews for Boiler Installation pros in Greenville, DE
*The Angi rating for Boiler Installation companies in Greenville, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
*The HomeAdvisor rating for Boiler Installation companies in Greenville, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.
Last update on December 15, 2025
Find Boiler installation pros in Greenville
Level Up Plumbing
Level Up Plumbing
Level Up Plumbing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! 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.
Level Up Plumbing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! 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.

Zoom Drain Delaware
Zoom Drain Delaware
Here at ZOOM DRAIN®, we are proud to be your drain and sewer experts. We provide residential and commercial drain and sewer services. From sinks, toilets, and tubs to main drains, roof drains, storm drains, and anything else that carries water, we've got you covered. Providing services that are fast, focused, and ensure the job is done right the first time is the motto we have always stood by and continue to follow. We go above and beyond on every job until the problem is resolved. It's our mission to show you how these qualities set us apart from other companies.
"Zoom Drain is a company that I would use again. I needed a gas line removed and a duct vent relocated in my laundry room, zoom drain came, assessed the job and gave me a reasonable price to fit the job. Jonathan was very professional and polite, he explained in detail what he would have to do how long the job would take and made sure he addressed all of my questions. I didn’t feel pressured to hire them on the spot, he allowed me time to speak to my husband and set a date for the job. Upon walking me through the job Jonathan pointed out to me plumbing problems that I had from work that another company had just done and I told him my concerns with the work that was done and with no questions asked he told me he would fix it for me. I really appreciate when I get workers who are honest and really want to do the job and do it correctly and this company has shown me that I can trust and count on them to do the job."
Quessie H on December 2025
Here at ZOOM DRAIN®, we are proud to be your drain and sewer experts. We provide residential and commercial drain and sewer services. From sinks, toilets, and tubs to main drains, roof drains, storm drains, and anything else that carries water, we've got you covered. Providing services that are fast, focused, and ensure the job is done right the first time is the motto we have always stood by and continue to follow. We go above and beyond on every job until the problem is resolved. It's our mission to show you how these qualities set us apart from other companies.
"Zoom Drain is a company that I would use again. I needed a gas line removed and a duct vent relocated in my laundry room, zoom drain came, assessed the job and gave me a reasonable price to fit the job. Jonathan was very professional and polite, he explained in detail what he would have to do how long the job would take and made sure he addressed all of my questions. I didn’t feel pressured to hire them on the spot, he allowed me time to speak to my husband and set a date for the job. Upon walking me through the job Jonathan pointed out to me plumbing problems that I had from work that another company had just done and I told him my concerns with the work that was done and with no questions asked he told me he would fix it for me. I really appreciate when I get workers who are honest and really want to do the job and do it correctly and this company has shown me that I can trust and count on them to do the job."
Quessie H on December 2025

West Shore Home Philadelphia
West Shore Home Philadelphia
To accomplish our mission, we have implemented a simple approach that will restore the beauty of your home while significantly reducing your energy bills - and we get it done in just one day! From start to finish, the West Shore Window & Door, Inc., experience is engineered to bring happiness to every home. The health and safety of our customers and employees is a top priority. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.
"Very good experience. Nick and Kay were very polite and considerate. They even replaced some rotting wood in the wall. The shower looks great. I highly recommend."
Mick W on August 2025
To accomplish our mission, we have implemented a simple approach that will restore the beauty of your home while significantly reducing your energy bills - and we get it done in just one day! From start to finish, the West Shore Window & Door, Inc., experience is engineered to bring happiness to every home. The health and safety of our customers and employees is a top priority. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.
"Very good experience. Nick and Kay were very polite and considerate. They even replaced some rotting wood in the wall. The shower looks great. I highly recommend."
Mick W on August 2025

D & C Bath, LLC
D & C Bath, LLC
At D & C Bath LLC, we deliver quality- from the extreme durability of your products to our no-hassle installations. Whether you choose a seamless shower system or an accessible bath option, you can feel confident knowing that we offer benefits that include: Anti-Microbial Technology for Resistance to Mold, Mildew and Grime Custom Design and Style Options to Fit your unique Aesthetic Quick, In as little as One-Day Installations by Trained Pros Life Warranties and Competitive Financing Options. Get Started with a Free Quote for your Bath Remodel!!
"Good"
Sunil B on September 2024
At D & C Bath LLC, we deliver quality- from the extreme durability of your products to our no-hassle installations. Whether you choose a seamless shower system or an accessible bath option, you can feel confident knowing that we offer benefits that include: Anti-Microbial Technology for Resistance to Mold, Mildew and Grime Custom Design and Style Options to Fit your unique Aesthetic Quick, In as little as One-Day Installations by Trained Pros Life Warranties and Competitive Financing Options. Get Started with a Free Quote for your Bath Remodel!!
"Good"
Sunil B on September 2024
Basement Waterproofing Specialists
Basement Waterproofing Specialists
Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.
"The job inside was done. However the drainage put in outside has turned our yard into a swimming pool. We once had a pipe draining to the creek and this was a perfect solution to the rains/weather. These guys came in and put a round small cylinder well. Water pumps up into our yard turning it into a swamp. Called them to come and see the problem they created. Their response $2900 to fix THEIR DAMAGE. I WOULD NEVER RECCOMEND THIS COMPANY!!"
Mike F on June 2025
Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.
"The job inside was done. However the drainage put in outside has turned our yard into a swimming pool. We once had a pipe draining to the creek and this was a perfect solution to the rains/weather. These guys came in and put a round small cylinder well. Water pumps up into our yard turning it into a swamp. Called them to come and see the problem they created. Their response $2900 to fix THEIR DAMAGE. I WOULD NEVER RECCOMEND THIS COMPANY!!"
Mike F on June 2025
First State Bath, LLC
First State Bath, LLC
First State Bath, LLC, is proud of the professionalism that we bring to your home or office. We strive to make sure that your expectations are exceeded on any size project. Our priority goal is to create a long term customer relationship with you and treat you like our family. Call First State Bath, LLC, to learn more. Thank you for your interest.
"Please disregard my previous review. We love our new shower and the value and quality are excellent!"
Donna S on January 2024
First State Bath, LLC, is proud of the professionalism that we bring to your home or office. We strive to make sure that your expectations are exceeded on any size project. Our priority goal is to create a long term customer relationship with you and treat you like our family. Call First State Bath, LLC, to learn more. Thank you for your interest.
"Please disregard my previous review. We love our new shower and the value and quality are excellent!"
Donna S on January 2024

Tom Minshall
Tom Minshall
55 years experience. CSM certified, MCAP certified, Epa certified. All makes and brands. Licensed and insured. Prompt and dependable service. Member of PSA (Professional Service Association) and USA (United Services Association). We attend factory training sessions every year to keep updated on the latest products. Award winning.
"He fixed my dryer the next day after my request. Very friendly, courteous and completed the job efficiently."
Bruce R on March 2025
55 years experience. CSM certified, MCAP certified, Epa certified. All makes and brands. Licensed and insured. Prompt and dependable service. Member of PSA (Professional Service Association) and USA (United Services Association). We attend factory training sessions every year to keep updated on the latest products. Award winning.
"He fixed my dryer the next day after my request. Very friendly, courteous and completed the job efficiently."
Bruce R on March 2025

Done Right Today, Inc.
Done Right Today, Inc.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
"Very proficient. Very satisfactory job."
Deborah D on December 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
"Very proficient. Very satisfactory job."
Deborah D on December 2025

Desmond Heating & Cooling Solutions
Desmond Heating & Cooling Solutions
At Desmond Heating & Cooling Solutions, your priority is our priority, tackling detailed projects with simple solutions. Our team sets the standards of seamless customer service, client experience, streamlined and personalized projects based on the clients wants, needs, and dreams. We are licensed, bonded, and insured. We warranty all of our parts and labor. We specialize in: Heating Cooling Duct/Vent Cleaning Light Plumbing We have partnered with the best vendors the market has to offer to guarantee that our brand, products, and services we offer are of the highest caliber.
"No wait. Great work"
Rob M on October 2024
At Desmond Heating & Cooling Solutions, your priority is our priority, tackling detailed projects with simple solutions. Our team sets the standards of seamless customer service, client experience, streamlined and personalized projects based on the clients wants, needs, and dreams. We are licensed, bonded, and insured. We warranty all of our parts and labor. We specialize in: Heating Cooling Duct/Vent Cleaning Light Plumbing We have partnered with the best vendors the market has to offer to guarantee that our brand, products, and services we offer are of the highest caliber.
"No wait. Great work"
Rob M on October 2024

Harris Plumbing, Heating, Air & Electrical
Harris Plumbing, Heating, Air & Electrical
Harris Plumbing, Heating, Air & Electrical is proud to be a locally owned and operated business that has been serving the community since 1988! With years of experience and unmatched expertise, we can help with any and all of your HVAC, Plumbing and Electrical needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. From installations to service, you can count on our techs to be timely, tidy, and when the job is done, that you will be 100% satisfied with the work. Let us show you the Harris way, get in touch today!
"The best review I could give this company is no review at all, which was what I initially intended. However, my repeated phone calls with requests to speak to a manager have been ignored. So I am turning to the almighty review as my only recourse. We hired Harris to install a new hot water heater and expansion tank. The estimate process was great and I was talked into a "Happy Home Membership". I was told it was $100 a year, but when I received the invoice, it was $119. Okay, not a big deal. But I did have to ask twice for the invoice. On the morning of installation day, I took our dog to day camp early and rushed home. Start time was 9am. No one arrived or called. At 10am I called the main number. I was told it appeared our tech was "just getting his day started". Really??? I was put through to dispatch for an ETA. No one answered. By 11am, with still no word from anyone, I called again. I was told our tech had called out a short time ago. At this point I was angry and frustrated and"
Valerie T on November 2025
Harris Plumbing, Heating, Air & Electrical is proud to be a locally owned and operated business that has been serving the community since 1988! With years of experience and unmatched expertise, we can help with any and all of your HVAC, Plumbing and Electrical needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. From installations to service, you can count on our techs to be timely, tidy, and when the job is done, that you will be 100% satisfied with the work. Let us show you the Harris way, get in touch today!
"The best review I could give this company is no review at all, which was what I initially intended. However, my repeated phone calls with requests to speak to a manager have been ignored. So I am turning to the almighty review as my only recourse. We hired Harris to install a new hot water heater and expansion tank. The estimate process was great and I was talked into a "Happy Home Membership". I was told it was $100 a year, but when I received the invoice, it was $119. Okay, not a big deal. But I did have to ask twice for the invoice. On the morning of installation day, I took our dog to day camp early and rushed home. Start time was 9am. No one arrived or called. At 10am I called the main number. I was told it appeared our tech was "just getting his day started". Really??? I was put through to dispatch for an ETA. No one answered. By 11am, with still no word from anyone, I called again. I was told our tech had called out a short time ago. At this point I was angry and frustrated and"
Valerie T on November 2025
FAQs for boiler installation projects in Greenville, DE
The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
It usually takes a professional water heater installer between two and three hours to remove an existing water heater and install a new tank heater. However, it could take four to five hours if they have to work in a small utility closet or another tight area, like a crawl space. Tankless water heaters have a more complicated installation process, so they will take a bit longer. Additionally, a gas water heater requires a connection to a gas line, and that alone can add about an hour to the installation timeline compared to installing an electric water heater.
It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.
The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350.
The Greenville, DE homeowners’ guide to boiler installation services
From average costs to expert advice, get all the answers you need to get your job done.
•Find out the average tankless water heater repair cost, what impacts pricing, and how to save. Get expert tips to plan your repair budget with confidence.

Wondering how much a water heater expansion tank costs? Use this cost guide to get an accurate estimate and learn how to choose the right one for your home.

A water heater flush costs $160 on average but can vary based on the unit size, type, labor, location, and more. Keep reading to learn how much you could pay.

How long does a gas water heater last? Most last eight to 12 years, though some can last up to 15 years with proper maintenance.

Sediment buildup and loose valves are common reasons for a hot water heater that’s making noise. Here are the most common causes and their fixes.

The number of people, flow rate, and water temperature in your home will help you calculate what size tankless water heater you need. This guide walks you through it.
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