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    Average homeowner rating
  • Verified reviews icon779
    Verified boiler installation services reviews

Find Boiler installation pros in Hartford

Avatar for Mr. Holland's Home Services LLC

Mr. Holland's Home Services LLC

W204N16635 JACKSON DR
4.34(
239
)
Approved Pro

Mr. Holland's Home Services LLC

W204N16635 JACKSON DR
4.34(
239
)
Approved Pro
Customers say: Super punctual
151 local quotes requested
28 years of experience

As the trusted neighborhood HVAC service team in Milwaukee, Mr. Holland’s Home Services is committed to running their business based on five important principles: care, empathy, and trust, being always available, outworking the competition, quality workmanship, and using their “find a way” method. By keeping these five principles in mind, the business is able to deliver nothing less than excellent work when it comes to heating, air conditioning, and indoor air quality services. The professional team at Mr. Holland’s Home Services always gets the job done right. They never cut corners and are respectful of a customer’s property. Additionally, Mr. Holland’s takes their community involvement seriously; that they have a personal responsibility to help the people in their community, not just through quality services but also through the endless support they give to organizations and charities throughout Milwaukee and even outside the country. To learn more about Mr. Holland’s Home Services, please visit the company website or call the office today.

"On September 11, 2025, I hired Mr. Holland’s to clear and diagnose a main line clog. I was charged $738.04 for drain cleaning with a snake. The invoice states the technician attempted to snake the line multiple times but could not get it open, and because the drain was still impacted they were unable to camera the line. I was told the blockage was around 90 feet from the access point, but my own measurements showed that distance would place the problem across the street, which did not make sense. In reality, the blockage was never cleared and the scope I paid for was never attempted. Even though the line was still blocked and never scoped, I was given a written estimate for $39,900.34 to excavate and replace about 7 feet of my sewer lateral. That estimate included removing two sections of sidewalk, excavating down 9 feet, cutting out and replacing pipe with PVC and a cleanout, slurry backfill, and sidewalk replacement — but no landscaping restoration. No spot-repair options were offered. I later hired Subterranean Sewer Experts, who scoped the line and found the actual blockage about 30 feet inside the basement, not 90 feet away. They also scoped another access point closer to the street, which confirmed the sewer lateral was clear and did not need replacement. I had paid Mr. Holland for clearing a clog and performing a scope, neither of which were done. I was told by both phone and text that my payment would be refunded; I even saw the refund pending, but it was later reversed without notice. Because the blockage was left in place and the scope was never done, I was forced to hire another company and pay an additional $747.40 to complete the work Mr. Holland’s failed to perform. Based on my experience, I was charged for a service that was not performed, left with a blockage still in place, given a nearly $40,000 estimate for unnecessary sewer work, and denied a refund that was promised."

Kevin S on September 2025

As the trusted neighborhood HVAC service team in Milwaukee, Mr. Holland’s Home Services is committed to running their business based on five important principles: care, empathy, and trust, being always available, outworking the competition, quality workmanship, and using their “find a way” method. By keeping these five principles in mind, the business is able to deliver nothing less than excellent work when it comes to heating, air conditioning, and indoor air quality services. The professional team at Mr. Holland’s Home Services always gets the job done right. They never cut corners and are respectful of a customer’s property. Additionally, Mr. Holland’s takes their community involvement seriously; that they have a personal responsibility to help the people in their community, not just through quality services but also through the endless support they give to organizations and charities throughout Milwaukee and even outside the country. To learn more about Mr. Holland’s Home Services, please visit the company website or call the office today.

"On September 11, 2025, I hired Mr. Holland’s to clear and diagnose a main line clog. I was charged $738.04 for drain cleaning with a snake. The invoice states the technician attempted to snake the line multiple times but could not get it open, and because the drain was still impacted they were unable to camera the line. I was told the blockage was around 90 feet from the access point, but my own measurements showed that distance would place the problem across the street, which did not make sense. In reality, the blockage was never cleared and the scope I paid for was never attempted. Even though the line was still blocked and never scoped, I was given a written estimate for $39,900.34 to excavate and replace about 7 feet of my sewer lateral. That estimate included removing two sections of sidewalk, excavating down 9 feet, cutting out and replacing pipe with PVC and a cleanout, slurry backfill, and sidewalk replacement — but no landscaping restoration. No spot-repair options were offered. I later hired Subterranean Sewer Experts, who scoped the line and found the actual blockage about 30 feet inside the basement, not 90 feet away. They also scoped another access point closer to the street, which confirmed the sewer lateral was clear and did not need replacement. I had paid Mr. Holland for clearing a clog and performing a scope, neither of which were done. I was told by both phone and text that my payment would be refunded; I even saw the refund pending, but it was later reversed without notice. Because the blockage was left in place and the scope was never done, I was forced to hire another company and pay an additional $747.40 to complete the work Mr. Holland’s failed to perform. Based on my experience, I was charged for a service that was not performed, left with a blockage still in place, given a nearly $40,000 estimate for unnecessary sewer work, and denied a refund that was promised."

Kevin S on September 2025


Avatar for Aqua Well & Pump Systems, Inc

Aqua Well & Pump Systems, Inc

124 Oakridge Dr
4.60(
70
)
Approved Pro

Aqua Well & Pump Systems, Inc

124 Oakridge Dr
4.60(
70
)
Approved Pro
Customers say: True professional
84 local quotes requested
38 years of experience

Aqua Well & Pump Systems, Inc., is a 3rd generation; family owned & operated, well and pump service company, serving all of Southeastern Wisconsin. Our mission at Aqua is to provide our customers with a safe, reliable water supply, while safe guarding & promoting the protection of our most precious resource. To accomplish this mission, Aqua is dedicated to investing in promotion, equipment, & most of all people who share the same core values of knowledge, integrity, hard work, & honesty. Aqua provides pump & well drilling service for residential, industrial, commercial, & farm applications. services.

"They were quick and efficient"

Carol F on September 2025

Aqua Well & Pump Systems, Inc., is a 3rd generation; family owned & operated, well and pump service company, serving all of Southeastern Wisconsin. Our mission at Aqua is to provide our customers with a safe, reliable water supply, while safe guarding & promoting the protection of our most precious resource. To accomplish this mission, Aqua is dedicated to investing in promotion, equipment, & most of all people who share the same core values of knowledge, integrity, hard work, & honesty. Aqua provides pump & well drilling service for residential, industrial, commercial, & farm applications. services.

"They were quick and efficient"

Carol F on September 2025


Gans Plumbing

3712 Hickory Lane
5.00(
1
)
Approved Pro

Gans Plumbing

3712 Hickory Lane
5.00(
1
)
Approved Pro
Customers say: Quick response
2 years of experience

We are 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.

"Called Eric, he called back within a couple of hours. Came over to my house that evening with a new hot water heater per my requested specs.. Got it installed in about 2 hours. He also rerouted my gas pipes to the new hot water heater to meet code. He also explained what he was doing and answered all my questions. I will call Gans Plumbing for any future plumbing needs."

Bruce H on November 2024

We are 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.

"Called Eric, he called back within a couple of hours. Came over to my house that evening with a new hot water heater per my requested specs.. Got it installed in about 2 hours. He also rerouted my gas pipes to the new hot water heater to meet code. He also explained what he was doing and answered all my questions. I will call Gans Plumbing for any future plumbing needs."

Bruce H on November 2024


Avatar for Plymouth Plumbing & Heating, Inc.

Plymouth Plumbing & Heating, Inc.

2420 County Road Pp
New on AngiNew on Angi
Approved Pro

Plymouth Plumbing & Heating, Inc.

2420 County Road Pp
New on AngiNew on Angi
Approved Pro
85 years of experience
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 have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!


Bill The Handyman

N168W21700 Main St, Suite 204
New on AngiNew on Angi
Approved Pro

Bill The Handyman

N168W21700 Main St, Suite 204
New on AngiNew on Angi
Approved Pro
10 years of experience
Free onsite estimate

Bill The Handyman 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.

Bill The Handyman 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.


Avatar for Exterior Pros, LLC

Exterior Pros, LLC

W227 N6270 Sussex Road
4.53(
34
)
Approved Pro

Exterior Pros, LLC

W227 N6270 Sussex Road
4.53(
34
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
14 local quotes requested

We are a family owned home improvement company out of Sussex Wisconsin. We service Waukesha, Milwaukee, Washington, & parts of Ozaukee, Dodge, Racine, and Kenosha counties. We focus on the quality products we install & service, while maintaining a high level of customer service. We are proud to be recognized as a GAF Master Elite Contractor for roofing projects. We also provide fantastic siding & windows, as well as entry doors. We also specialize in bathroom and shower areas, converting tubs to showers or showers to tubs. Beautiful acrylic shower surrounds or tub liner inserts make any old bathroom wet space new again. We work efficiently with our resources to ensure your project is completed on time and on budget. We bring old-world, quality craftsmanship to every unique project we take on. We are licensed and insured & look forward to building strong, long-lasting relationships with our clients and guarantee your satisfaction. Call today for a Free Estimate 262-456-3530

"the contractor did a great job"

Vicki S on January 2023

We are a family owned home improvement company out of Sussex Wisconsin. We service Waukesha, Milwaukee, Washington, & parts of Ozaukee, Dodge, Racine, and Kenosha counties. We focus on the quality products we install & service, while maintaining a high level of customer service. We are proud to be recognized as a GAF Master Elite Contractor for roofing projects. We also provide fantastic siding & windows, as well as entry doors. We also specialize in bathroom and shower areas, converting tubs to showers or showers to tubs. Beautiful acrylic shower surrounds or tub liner inserts make any old bathroom wet space new again. We work efficiently with our resources to ensure your project is completed on time and on budget. We bring old-world, quality craftsmanship to every unique project we take on. We are licensed and insured & look forward to building strong, long-lasting relationships with our clients and guarantee your satisfaction. Call today for a Free Estimate 262-456-3530

"the contractor did a great job"

Vicki S on January 2023


Basement Repair Specialists, LLC

1400 S. Van Dyke Rd.
4.56(
35
)
Approved Pro

Basement Repair Specialists, LLC

1400 S. Van Dyke Rd.
4.56(
35
)
Approved Pro
Super Service Award
Customers say: Quality work
114 local quotes requested
16 years of experience

At Basement Repair Specialists, we liked the idea of giving people a good deal so much that we trademarked it! That’s right, in October 2014 the US Patent and Trademark Office granted Basement Repair Specialists a trademark for our corporate motto “A Great Job at a Great Price®” From our first days in business, Basement Repair Specialists has been committed to offering excellent work at a reasonable price. Treating customers fairly is a part of our company culture, and you will be very happy you selected Basement Repair Specialists for your project. We offer the following services: Repair of failing, leaning, or collapsed basement walls Water control, sump pumps, and general drainage issues Helical piers, resistance piers and other solutions to settling foundations and footings Egress windows Dehumidifiers

"I could not believe what they did in only two days. It is so nice to not have water anymore. The salesman really knew and understood the project and what it would take to get it done."

Faith N on September 2024

At Basement Repair Specialists, we liked the idea of giving people a good deal so much that we trademarked it! That’s right, in October 2014 the US Patent and Trademark Office granted Basement Repair Specialists a trademark for our corporate motto “A Great Job at a Great Price®” From our first days in business, Basement Repair Specialists has been committed to offering excellent work at a reasonable price. Treating customers fairly is a part of our company culture, and you will be very happy you selected Basement Repair Specialists for your project. We offer the following services: Repair of failing, leaning, or collapsed basement walls Water control, sump pumps, and general drainage issues Helical piers, resistance piers and other solutions to settling foundations and footings Egress windows Dehumidifiers

"I could not believe what they did in only two days. It is so nice to not have water anymore. The salesman really knew and understood the project and what it would take to get it done."

Faith N on September 2024


GenecorUSA

No reviews yet

GenecorUSA

No reviews yet

We provide all plumbing services from rough-in and final installation waste, drain and sewage pipes as well as water supply lines. Water heaters, Sinks, Disconnection of services for installation of new countertops and reconnection. Replacement of dishwashers, etc.

We provide all plumbing services from rough-in and final installation waste, drain and sewage pipes as well as water supply lines. Water heaters, Sinks, Disconnection of services for installation of new countertops and reconnection. Replacement of dishwashers, etc.


K Komfort

No reviews yet

K Komfort

No reviews yet
18 years of experience

K Komfort has been in the HVAC business since 2007, constantly growing our products and services line and quality of work. We are invested in the continuous improvement of our services and spend significant resources on the training of our field and office staff. Why is K Komfort the best choice for you? - Fully licensed - Well trusted - Your satisfaction guaranteed - 24/7/365 service

K Komfort has been in the HVAC business since 2007, constantly growing our products and services line and quality of work. We are invested in the continuous improvement of our services and spend significant resources on the training of our field and office staff. Why is K Komfort the best choice for you? - Fully licensed - Well trusted - Your satisfaction guaranteed - 24/7/365 service


Perfection in home renovations

2014 S 102nd Street
No reviews yet

Perfection in home renovations

2014 S 102nd Street
No reviews yet
27 years of experience

perfection In Home Renovations is a proud member of the better business bureau and we specialize in kitchen and bath design and remodel we also offer roofing siding decks windows and doors light electrical and plumbing and custom tile work

perfection In Home Renovations is a proud member of the better business bureau and we specialize in kitchen and bath design and remodel we also offer roofing siding decks windows and doors light electrical and plumbing and custom tile work

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Install Boiler questions, answered by experts

Most installations take 2-5 days, including old system removal and setup.

The best time to buy home heating oil is in the summer when the demand is lowest, as the prices are usually lower. However, waiting until the summer to buy is often unavoidable unless you install a separate storage tank. If you have the space for a second tank, you can expect to pay between $1,000 and $4,000 for the oil tank replacement or installation, depending on the capacity and location. You could quickly recuperate these costs, though, by stocking up on heating oil in the summer and avoiding deliveries in the winter when prices are highest.

Yes. In many cases, switching from an old furnace to a high-efficiency boiler can help you save money over time. You can also save money by switching from an electric boiler to a gas boiler, which costs much less compared to the energy bills an electric boil can create. Boilers are often (but not always) more efficient than furnaces, too. Then there are discounts, rebates, and incentives that can help you save on the initial costs.

The difference between a heat pump and a boiler is simple. A boiler often works with a furnace as part of a heating system. Some HVAC systems also have an AC to cool the home in addition to a boiler. A heat pump is unique as it works as both a heating and cooling system, altering ambient air to a comfortable indoor temperature.

It costs homeowners between $5,000 and $12,500 to install a new HVAC system. This number varies, as each home has its own heating and cooling needs. Even a home with the same footage and number of occupants will have different HVAC requirements based on the number of windows, the climate, and how often the occupants use the system. 

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The Hartford, WI homeowners’ guide to boiler installation services

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