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TRUSTED BY DIAMOND, IL HOMEOWNERS
4.7 Average homeowner rating
165 Verified plumbing and heating services reviews
Verified Reviews for Plumbing And Heating Service pros in Diamond, IL
*The Angi rating for Plumbing And Heating Service companies in Diamond, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing And Heating Service needs.
*The HomeAdvisor rating for Plumbing And Heating Service companies in Diamond, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing And Heating Service needs.
Last update on December 04, 2025
Find Plumbing and heating pros in Diamond
Renuity
Renuity
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
222 local quotes requested
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.
28 years of experience
Free onsite estimate
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
Customers say: Quick response
39 years of experience
Free onsite estimate
- 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
R.A. Mechanical, Inc.
R.A. Mechanical, Inc.
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
405 local quotes requested
We are dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we are involved with. We are 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.
"My 21 year old Gas Water Heater finally has stopped working and I started getting quotes for the replacement. I contacted 4-5 companies via Angi and 3 more from Google. I texted pictures of my old Water Heater to potential contractors and had multiple phone and text conversations. Rob, the owner of R.A. Plumbing & Mechanical, offered me a competitive, but not the lowest price, but our 2 phone calls and his detailed explanation and answering my questions - that's what convinced me to give this project to him and his team. Rob explained me the difference between brands, models, and tank sizes, discussed a tankless solution, and offered to do the work on the same day, which was important for me on December 1st in Chicago. Rob emailed me the detailed estimate with a convenient way to accept it electronically and after I accepted it, he sent the team who did a great job. I highly recommend R.A. Plumbing & Mechanical and personally Rob for any plumbing projects you may have."
Al B on December 2025
We are dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we are involved with. We are 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.
"My 21 year old Gas Water Heater finally has stopped working and I started getting quotes for the replacement. I contacted 4-5 companies via Angi and 3 more from Google. I texted pictures of my old Water Heater to potential contractors and had multiple phone and text conversations. Rob, the owner of R.A. Plumbing & Mechanical, offered me a competitive, but not the lowest price, but our 2 phone calls and his detailed explanation and answering my questions - that's what convinced me to give this project to him and his team. Rob explained me the difference between brands, models, and tank sizes, discussed a tankless solution, and offered to do the work on the same day, which was important for me on December 1st in Chicago. Rob emailed me the detailed estimate with a convenient way to accept it electronically and after I accepted it, he sent the team who did a great job. I highly recommend R.A. Plumbing & Mechanical and personally Rob for any plumbing projects you may have."
Al B on December 2025
Perma-Seal Basement Systems
Perma-Seal Basement Systems
Customers say: Super punctual
1062 local quotes requested
46 years of experience
Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.
"Jose and the team did a great job. Very professional and communicative. We're happy with the result and would recommend them."
ELAINE O on September 2025
Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.
"Jose and the team did a great job. Very professional and communicative. We're happy with the result and would recommend them."
ELAINE O on September 2025
Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
Customers say: Super punctual
28268 local quotes requested
9 years of experience
NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls
"Super helpful"
Michele H on November 2025
NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls
"Super helpful"
Michele H on November 2025
Iec heating and cooling Home Care
Iec heating and cooling Home Care
25 years of experience
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.
1 years of experience
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.
CountyWide HVAC
CountyWide HVAC
Emergency services offered
Countywide HVAC call us for all your heating and cooling needs. Repairs, new installs, maintenance and anything in between. The price you want the service you deserve. 815-357-7442
Countywide HVAC call us for all your heating and cooling needs. Repairs, new installs, maintenance and anything in between. The price you want the service you deserve. 815-357-7442
Different level llc
Different level llc
Emergency services offered
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
Plumbing Heating Companies questions, answered by experts
The Diamond, IL homeowners’ guide to plumbing and heating services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the cost to replace drain pipes in a house, including average prices, key factors, and tips to save on your plumbing project.
•Repairing ductwork in a crawl space is frustrating and difficult, which is reflected in the cost. Learn why limited access results in a premium cost beyond just a simple increase in labor hours.
If your furnace is malfunctioning, it could be a faulty control board. Find out what a furnace control board replacement costs for parts, labor, and more.
An HVAC zoning system makes your home more comfortable. Learn about installing a zone system, including HVAC zoning system costs and considerations.
Wondering how to bleed a baseboard heater without a bleed valve? Here’s how to remove trapped air the old-fashioned way, with a boiler drain and water replacement.
You can tackle a drain blockage with a drain bladder or snake, but the type of clog will determine which one is better.
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