
Get matched with top boiler installation pros in Diamond, IL
There are 2 highly-rated local boiler installation pros.
Need a pro for your boiler installation project in Diamond, IL?
TRUSTED BY DIAMOND, IL HOMEOWNERS
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Verified Reviews for Boiler Installation pros in Diamond, IL
*The Angi rating for Boiler Installation companies in Diamond, IL 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 Diamond, IL 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 October 06, 2025
Find Boiler installation pros in Diamond

Renuity
Renuity
Founded in 2016, Renuity operates with the belief that everyone deserves to be treated with the utmost honesty and respect. Our dedicated consultants and KOHLER-certified installation specialists work hard to provide customized products at affordable prices. We are proud to use American-engineered products that provide a lifetime of beauty, and with limited lifetime warranties, you can be sure your investment is well-protected. Our goal is always to provide a positive remodeling experience, and everyone on our staff contributes to making sure we do.
"They were able to start project in a timely manner and finished I 1 day."
Donna B on May 2025
Founded in 2016, Renuity operates with the belief that everyone deserves to be treated with the utmost honesty and respect. Our dedicated consultants and KOHLER-certified installation specialists work hard to provide customized products at affordable prices. We are proud to use American-engineered products that provide a lifetime of beauty, and with limited lifetime warranties, you can be sure your investment is well-protected. Our goal is always to provide a positive remodeling experience, and everyone on our staff contributes to making sure we do.
"They were able to start project in a timely manner and finished I 1 day."
Donna B on May 2025
JB REFRIGERATION, HEATING AND A/C INC.
JB REFRIGERATION, HEATING AND A/C INC.
JB Refrigeration, Heating & A/C, Inc., was started to give local home owners the choice of a local highly trained professional service tech. We use the latest material to give you satisfaction plus. Call today.
JB Refrigeration, Heating & A/C, Inc., was started to give local home owners the choice of a local highly trained professional service tech. We use the latest material to give you satisfaction plus. Call today.

Bathcrest of Chicago
Bathcrest of Chicago
- Bathtub to Shower conversions - ADA / special needs shower stalls - Full bathroom Remodeling - Acrylic Bathtub Liners System - Bathtub walkthru cut out
"Don and Carol worked around our schedule and when Covid in our house delayed the completion, they were ready when we got healthier to finish the job. I am very pleased with my new shower, goodbye nasty old tub."
Mary H on February 2021
- Bathtub to Shower conversions - ADA / special needs shower stalls - Full bathroom Remodeling - Acrylic Bathtub Liners System - Bathtub walkthru cut out
"Don and Carol worked around our schedule and when Covid in our house delayed the completion, they were ready when we got healthier to finish the job. I am very pleased with my new shower, goodbye nasty old tub."
Mary H on February 2021
GRUNDY PLUMBING, LLC
GRUNDY PLUMBING, LLC
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 the start to the 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.
"Tim did an excellent job. Pipes have been flowing good ever since! Would highly recommend."
Cathy M on July 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 the start to the 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.
"Tim did an excellent job. Pipes have been flowing good ever since! Would highly recommend."
Cathy M on July 2024

Preban Farm Drainage & Excavating, LLC
Preban Farm Drainage & Excavating, LLC
We are a full on drainage and excavating contractor. We do everything from grading, excavating, and various types of drainage work from agricultural, commercial, and residential. 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! Book with us online or feel free to give us a call today!
"Very professional and fair price. Overall very satisfied"
Christopher A on September 2023
We are a full on drainage and excavating contractor. We do everything from grading, excavating, and various types of drainage work from agricultural, commercial, and residential. 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! Book with us online or feel free to give us a call today!
"Very professional and fair price. Overall very satisfied"
Christopher A on September 2023
Iec heating and cooling Home Care
Iec heating and cooling Home Care
Illinois Environmental Control, based in Crest Hill, IL, offers heating and air conditioning services. We are a second-generation company with years of experience and are highly rated on Google in our area. services include: • Heating Services: Installation, maintenance, and repair of heating systems to ensure efficient operation during colder months. • Air Conditioning Services: Installation, maintenance, and repair of air conditioning systems to maintain comfort during warmer periods. • Indoor Air Quality Solutions: Services aimed at improving the quality of indoor air, which may include air filtration and purification systems. For more detailed information or to schedule a service, you can contact them directly at (331)-280-4313
Illinois Environmental Control, based in Crest Hill, IL, offers heating and air conditioning services. We are a second-generation company with years of experience and are highly rated on Google in our area. services include: • Heating Services: Installation, maintenance, and repair of heating systems to ensure efficient operation during colder months. • Air Conditioning Services: Installation, maintenance, and repair of air conditioning systems to maintain comfort during warmer periods. • Indoor Air Quality Solutions: Services aimed at improving the quality of indoor air, which may include air filtration and purification systems. For more detailed information or to schedule a service, you can contact them directly at (331)-280-4313
Grundy Plumbing, Inc.
Grundy Plumbing, Inc.
Grundy Plumbing, Inc. is a premier plumbing service provider based in Morris, IL, that serves Grundy County and the surrounding areas. Established with a commitment to top-quality service, we specialize in plumbing services varying from water heater installations to sewer repairs. Our skilled team excels in dishwasher and garbage disposal installations, as well as plumbing remodels for kitchens and bathrooms. Count on us for efficient drain and sewer cleaning, along with 24-hour emergency services for your peace of mind. Experience excellence in plumbing with Grundy Plumbing, Inc.
Grundy Plumbing, Inc. is a premier plumbing service provider based in Morris, IL, that serves Grundy County and the surrounding areas. Established with a commitment to top-quality service, we specialize in plumbing services varying from water heater installations to sewer repairs. Our skilled team excels in dishwasher and garbage disposal installations, as well as plumbing remodels for kitchens and bathrooms. Count on us for efficient drain and sewer cleaning, along with 24-hour emergency services for your peace of mind. Experience excellence in plumbing with Grundy Plumbing, Inc.
Different level llc
Different level llc
We're a small family oriented company that started in 2017, we do general construction inside, and outside, we do it all, remodeling (renovation) is what we specialize in. We take pride in our work we treat your property like its our own to its little final detail we make it perfect
We're a small family oriented company that started in 2017, we do general construction inside, and outside, we do it all, remodeling (renovation) is what we specialize in. We take pride in our work we treat your property like its our own to its little final detail we make it perfect
Against The Grain Flooring And Remodeling
Against The Grain Flooring And Remodeling
I was a union flooring installer for 11 years before deciding to try and start my own thing. We do bathroom remodeling, bedroom remodeling, kitchen remodeling, and basement remodeling. We can install floating floors, hard wood, ceramic, carpet, and epoxy. We can also demo and relocate walls, install windows, interior and exterior doors, electrical work, plumbing, drywall, and paint.
I was a union flooring installer for 11 years before deciding to try and start my own thing. We do bathroom remodeling, bedroom remodeling, kitchen remodeling, and basement remodeling. We can install floating floors, hard wood, ceramic, carpet, and epoxy. We can also demo and relocate walls, install windows, interior and exterior doors, electrical work, plumbing, drywall, and paint.
My HandyMan Services
My HandyMan Services
My HandyMan Services is a whole home remodeling company, ready to take on any project whether it be big or small!
My HandyMan Services is a whole home remodeling company, ready to take on any project whether it be big or small!
FAQs for boiler installation projects in Diamond, IL
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 Diamond, IL homeowners’ guide to boiler installation services
From average costs to expert advice, get all the answers you need to get your job done.
Learn about the different factors that go into water heater gas valve replacement costs to see if you should DIY the project or call a pro.
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.
Servicing a tankless water heater can help it run smoothly and last for years to come. This guide explains all the factors that affect tankless water heater maintenance costs.
Learn all the factors that influence the cost to install a heat pump water heater at your home.
What is a water heater expansion tank? It's a feature on some types of water heaters that allow pressure relief. Find out more about how it works.
Hybrid water heaters will have you weighing high initial costs versus long-term savings. Is it the right option for you? Explore the pros and cons of hybrid water heaters.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"