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Find Water heater repair or service pros in Buffalo Grove

Avatar for Pinos Plumbing, Inc.

Pinos Plumbing, Inc.

4.54(
69
)
Approved Pro

Pinos Plumbing, Inc.

4.54(
69
)
Approved Pro
Customers say: Quick response
28 local quotes requested
22 years of experience

Pinos Plumbing, Inc. 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.

"Joseph showed up on time and ready to get to work. During his assessment, he was pleasant and reassuring, which felt like the job was in good hands. Joe was clearly experienced, extensively knowledgeable and able to explain all pertinent details, keeping me informed and educated. Great experience all around, definitely recommending Joe, he gets the job done!"

Timothy P on November 2025

Pinos Plumbing, Inc. 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.

"Joseph showed up on time and ready to get to work. During his assessment, he was pleasant and reassuring, which felt like the job was in good hands. Joe was clearly experienced, extensively knowledgeable and able to explain all pertinent details, keeping me informed and educated. Great experience all around, definitely recommending Joe, he gets the job done!"

Timothy P on November 2025


Avatar for Service King Plumbing, Heating, Cooling & Electric, Inc.

Service King Plumbing, Heating, Cooling & Electric, Inc.

4.63(
379
)
Approved Pro

Service King Plumbing, Heating, Cooling & Electric, Inc.

4.63(
379
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
106 local quotes requested

Service King Plumbing, Heating, Cooling & Electric, Inc. is a customer & employee focused residential & commercial service business. With over 30 years of experience in our trades of expertise and helping homeowners from all walks of life deal with their unexpected mechanical problems, we promise to help you smile. Service King Plumbing, Heating, Cooling & Electric, Inc. prides itself in superior and professional customer satisfaction experience, without our customers we would not exist, therefore, if you're not happy, we're not happy. Our Well groomed, professional, personable, smell good technicians promise to treat your home with respect, always give pricing upfront with options for everyone's budget and leave your house cleaner than before our arrival. Our commitment to our customers has lead to a demand for our services 7 days a week, we never close! and are always here to help you smile.

"The contractor was quick to respond, extremely professional, and quick to do the job. I will use again for my plumbing needs. "

Ryan P on September 2025

Service King Plumbing, Heating, Cooling & Electric, Inc. is a customer & employee focused residential & commercial service business. With over 30 years of experience in our trades of expertise and helping homeowners from all walks of life deal with their unexpected mechanical problems, we promise to help you smile. Service King Plumbing, Heating, Cooling & Electric, Inc. prides itself in superior and professional customer satisfaction experience, without our customers we would not exist, therefore, if you're not happy, we're not happy. Our Well groomed, professional, personable, smell good technicians promise to treat your home with respect, always give pricing upfront with options for everyone's budget and leave your house cleaner than before our arrival. Our commitment to our customers has lead to a demand for our services 7 days a week, we never close! and are always here to help you smile.

"The contractor was quick to respond, extremely professional, and quick to do the job. I will use again for my plumbing needs. "

Ryan P on September 2025


Wagner & Sons Plumbing, LLC

4.81(
211
)
Approved Pro

Wagner & Sons Plumbing, LLC

4.81(
211
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
83 local quotes requested

Wagner & Sons plumbing, LLC, has been in the business for the past 40 years. We're dedicated to providing our clients with the very best in service, installations and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and we 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. Call us today!

"Great work! "

Troy D on December 2025

Wagner & Sons plumbing, LLC, has been in the business for the past 40 years. We're dedicated to providing our clients with the very best in service, installations and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and we 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. Call us today!

"Great work! "

Troy D on December 2025


"Communication between this company and myself was excellent. They did a great job and would highly recommend them."

Kimberly S on August 2025

Here at JVS Plumbing Company we are more interested in making a customer than a sale.

"Communication between this company and myself was excellent. They did a great job and would highly recommend them."

Kimberly S on August 2025


Avatar for Reliance Plumbing Sewer & Drainage Inc

Reliance Plumbing Sewer & Drainage Inc

4.62(
234
)
Approved Pro

Reliance Plumbing Sewer & Drainage Inc

4.62(
234
)
Approved Pro
Customers say: Super punctual
41 local quotes requested
26 years of experience

North Shore & Northwest Chicagoland Plumbing Experts. As a licensed, bonded and insured plumbing company, we take pride in our work. We are a dedicated and honest company, aiming to please every customer on every job. Additional DBA - Reliance Plumbing. Award winning.

"Excellent work. My expert Alex is so talented, and he explained everything that needed to be done, and the job was completed with impeccable timing and skill. He is also a great teacher. He showed me where an important cut off valve was located. Reliance Plumbing and especially Alex is now going to be my go-to for all plumbing projects. Thanks much."

Cynthia B on August 2024

North Shore & Northwest Chicagoland Plumbing Experts. As a licensed, bonded and insured plumbing company, we take pride in our work. We are a dedicated and honest company, aiming to please every customer on every job. Additional DBA - Reliance Plumbing. Award winning.

"Excellent work. My expert Alex is so talented, and he explained everything that needed to be done, and the job was completed with impeccable timing and skill. He is also a great teacher. He showed me where an important cut off valve was located. Reliance Plumbing and especially Alex is now going to be my go-to for all plumbing projects. Thanks much."

Cynthia B on August 2024


"Service was prompt, professional and well done."

Mark B on January 2024

24 hour service flat rate pricing on repairs 2 year warranty(repairs) installations(10 yr parts and labor warranty)

"Service was prompt, professional and well done."

Mark B on January 2024


Avatar for Aqua Knight Plumbing Co.

Aqua Knight Plumbing Co.

5.00(
7
)
Approved Pro

Aqua Knight Plumbing Co.

5.00(
7
)
Approved Pro
Customers say: Quick response
139 local quotes requested
2 years of experience

With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects were involved with. Were 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. All Work Is Warrantied - Inquire Within Military Veteran and First Responders Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks & Major Credit Cards Financing Options Are Available - Inquire Within 24/7 Emergency Services Available aquaknightplumbing.com

"Great experience with Aqua Knight. Walked through the estimate on Saturday. Came first thing Monday and knocked it out. Would recommend them for anyone needing a new hot water heater. "

Sean F on November 2025

With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects were involved with. Were 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. All Work Is Warrantied - Inquire Within Military Veteran and First Responders Discounts Available - Inquire Within Deposits May Be Required - Inquire Within Accepts Cash, Checks & Major Credit Cards Financing Options Are Available - Inquire Within 24/7 Emergency Services Available aquaknightplumbing.com

"Great experience with Aqua Knight. Walked through the estimate on Saturday. Came first thing Monday and knocked it out. Would recommend them for anyone needing a new hot water heater. "

Sean F on November 2025


Avatar for Four Seasons Heating & Air Conditioning

Four Seasons Heating & Air Conditioning

4.41(
3,062
)
Approved Pro

Four Seasons Heating & Air Conditioning

4.41(
3,062
)
Approved Pro
Customers say: Super punctual
955 local quotes requested
54 years of experience

Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - cs@fourseasons-chicago.com, customer.service@fourseasons-chicago.com, fs@fourseasons-chicago.com. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.

"They are opportunist and unethical."

Laura D on November 2025

Four Seasons Heating, Air Conditioning, and Plumbing began as a father-son business operating out of a Chicago garage in 1971. They went from home to home repairing furnaces and air conditioners with the goal of offering their customers honest and competent service. No extra charge for 24 hr emergency service. Additional contacts: Chicago 773-413-1505 & 773-413-1028, South suburbs 708-406-3002, Southwest suburbs 815-306-2471, West suburbs 630-210-3352, North & Northwest 847-201-3222 , Northwest Indiana 219-228-8606, and (866) 444-2404. Additional emails - cs@fourseasons-chicago.com, customer.service@fourseasons-chicago.com, fs@fourseasons-chicago.com. Additional fax numbers- 773-284-9484, 847-783-0400. Additional contact names - David Musial. Additional DBAs - Four Seasons Heating, Air Conditioning and Plumbing, Four Seasons Heating & Air Conditioning, Inc., Four Seasons Heating & Air.

"They are opportunist and unethical."

Laura D on November 2025


Avatar for CAB Backflow, Inc.

CAB Backflow, Inc.

4.94(
209
)
Approved Pro

CAB Backflow, Inc.

4.94(
209
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
28 local quotes requested

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 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.

"They came out on short notice and replaced my water heater and they were courteous and professional"

Berthil W I on November 2025

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 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.

"They came out on short notice and replaced my water heater and they were courteous and professional"

Berthil W I on November 2025


Avatar for J. Blanton Plumbing

J. Blanton Plumbing

3.58(
24
)
Approved Pro

J. Blanton Plumbing

3.58(
24
)
Approved Pro
345 local quotes requested
32 years of experience

At J Blanton Plumbing, we specialize in a wide range of services including emergency plumbing, trenchless sewer repair, pipe bursting, trenchless pipe lining, sewer replacement, and more. With over 30 years of plumbing experience, we proudly serve the greater Chicagoland area, offering top-notch plumbing services. Our team of licensed plumbers is dedicated to providing the best solutions for all your plumbing needs. Our corporate headquarters are located in Northbrook, with additional offices serving various communities. We have locations in Algonquin, Arlington Heights, Elgin, Evanston, Hinsdale, McHenry, Naperville, and the Ravenswood neighborhood in Chicago.

"Job was done right. "

Odilon E on November 2025

At J Blanton Plumbing, we specialize in a wide range of services including emergency plumbing, trenchless sewer repair, pipe bursting, trenchless pipe lining, sewer replacement, and more. With over 30 years of plumbing experience, we proudly serve the greater Chicagoland area, offering top-notch plumbing services. Our team of licensed plumbers is dedicated to providing the best solutions for all your plumbing needs. Our corporate headquarters are located in Northbrook, with additional offices serving various communities. We have locations in Algonquin, Arlington Heights, Elgin, Evanston, Hinsdale, McHenry, Naperville, and the Ravenswood neighborhood in Chicago.

"Job was done right. "

Odilon E on November 2025

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FAQs for water heater repair or service projects in Buffalo Grove, IL

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Buffalo Grove, IL homeowners’ guide to water heater repair or services

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