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Top-Rated Water heater pros in Onarga - Updated Nov 2026

Purcell Service
4.6(
19
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Onarga, IL and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The technician arrived on time and promptly began diagnosing the air conditioning system. When freon levels were checked, it showed that the levels were showing an over charge of the system. When some of the freon was bled off, the numbers went all over the place. The tech cleaned the air conditioner using our own hose, which was not put back in its proper place after he was through with it. We were then advised that we would have to "wait and see" if their repairs would have any effect on the ability of the air conditioner to keep the inside temperature below 79. The tech left and advised they would be back later in the day, or the next day. We paid the bill for the service call and the cleaning of the air conditioner, even though our hose was used. That was $152. After several hours, it became evident that the repairs were having no effect. We waited until 5pm for a phone call regarding a follow-up. At that point we called Purcell, and were told that a tech would be out to follow up. When he arrived, he looked at the system again and couldn't uncover any new issues. We then asked for a quote for a new air conditioner/furnace. At this point, the techs savvy car salesman like skills were quite evident. In addition, they don't participate in the current Ameren Act-on-energy rebates, which would add up to $800. To make up for this, the tech offered a $100 off his total price for the estimates, which ranged from $3400 to $17000. Over the next few days, we had 4 different companies come out to give us estimates on new air conditioners. One company wanted to inspect the current air conditioner we had, to ensure that nothing could be done to the current unit. Upon inspection, it was found that the compressor of the air conditioner was not functioning, which would not allow any tech to get accurate freon readings. This explains why Purcell was receiving errant readings. My question to Purcell is this: What exactly did we pay 152 for? The tech should have recognized that a part as big as a compressor was not running, but he missed it. So long story short, we paid $152 to Purcell for them to mis-diagnose an air conditioner and for them to use our hoses to spray water at the air conditioner unit, and then not put the equipment away. We chose this company due to their good ratings on angies list, but I feel this review should serve as a red flag to any of you who are considering Purcell."
Recommended by84%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Onarga, IL and surrounding areas

In business since 1971

Credit card accepted

"The yearly service works out to be $50 a month. We've had two water heaters replaced through them because of a fault in them. They're usually very responsive. I like that I can request the service online. The only thing is, I wish that there was a better avenue for emergency services. If something doesn't work right away usually it takes a couple of days to get someone out and sometimes you can't wait two days without water."
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+2

Recommended by65%of homeowners
Avatar for Clean Line Sewer Service
Clean Line Sewer Service
5.0(
8
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+1 more

Serving Onarga, IL and surrounding areas

In business since 1982

Free estimates

Credit card accepted

Clean Line 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. We have 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.

Response time2 days
Response rate87%
Recommended by87%of homeowners
GLS Plumbing
New to Angi
Water Heater - Repair or Service

Serving Onarga, IL and surrounding areas

In business since 2016

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. \n \nIt is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. \n \nOur reputation is based on service, safety and quality, regardless of how large or small the job.

Plumbing Help & Co.
New to Angi
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+2 more

Serving Onarga, IL and surrounding areas

Hi, I’m a skilled and reliable plumbing professional serving the Chicagoland area. I specialize in residential and light commercial work, including repairs, installations, and troubleshooting everyday plumbing issues.\n\nI take pride in doing the job right the first time, showing up on time, and communicating clearly so there are no surprises. Whether it’s a small fix or a bigger project, my goal is to provide quality work, fair pricing, and service you can trust.\n\nI look forward to helping you keep your plumbing running smoothly.

Water Heaters FAQs, answered by experts

Tankless water heaters heat water as it passes through the unit instead of storing heated water in the tank. Their ability to produce hot water on an as-needed basis makes them more efficient. However, they are generally more expensive than traditional units. Is a tankless water heater worth it? Most homeowners will save money with a tankless unit in the long run by using less energy.

A larger heater requires a larger breaker—unless there’s one already installed. The longer answer to this question is more nuanced. Do you place demands on the heater at the same time as running other heavy-duty appliances like ovens and washing machines? Do you live in an older home that may not have considered the higher electrical demands we have now? Breakers need to be sized at 125% of the load. To find that load, you should call a local electrical pro.

Flushing biannually, checking the anode rod, and temperature settings maximize equipment lifespan while reducing surprise costs.

The chemicals in a water softener can wear down the anode rod in the heater and shorten its life span. However, for most people, the benefits of the softener outweigh this potential drawback.

Have a plumber inspect the anode rod annually for damage, as replacing the anode rod is far less expensive than replacing the entire water heater.

Examples include gas stoves, ovens, and water heaters. Confirm with your provider for specific items.

The Onarga, IL homeowners’ guide to water heater services

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