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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

"We pay yearly but we have this is included with our rental property. They are pretty good on most things. We had a hot water heater replaced and they did an excellent job on that. They are very quick on their response. They dont come out here. It is all done on the internet.  I just like the idea that one time service charge is so much better than trying to hiring someone to come in. It is more about convenience. It pays for itself."
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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

When the water expands in a hot water heater, it puts pressure on your hot water pipes and can cause leaks or a rupture in the hot water tank under certain conditions. Pipes or water heaters may split due to the pressure where there is a backflow preventer that prevents the hot water heater from diffusing pressure by releasing water back to the public water line.

In these scenarios, a hot water heater expansion tank provides a place for the hot water heater to relieve pressure and prevent bursts and leaks.

Yes, you can replace a current tank water heater with a tankless model or vice versa. If you’re maintaining the same fuel source—gas or electricity—the switchover should be smooth. A conventional tank requires open floor space, while a tankless model can be wall-mounted. If you’re switching to a tank water heater, you might need to clear space for it. Gas-powered tankless water heaters need a large volume of gas when they start running to heat the water instantly. You might need to increase the size of the gas line when going from a tank to a tankless model.

If you want instant hot water and to reduce water waste while improving convenience, a hot water recirculating system is worth it, especially if you find your hot water heater is not hot enough. These systems can save thousands of gallons of water each year so you don't have to wait for hot water at faucets and showers. The upfront investment can be high, especially for systems requiring additional plumbing, but the long-term savings on water bills and added comfort make them a worthwhile upgrade.

You have more options for water heaters than ever before. The best one for your home depends on your hot water usage and budget. Some of the more common types of water heaters are the conventional gas heater, a heat pump water heater, or a tankless heater for smaller homes or those with less water demands. Some uncommon types are solar and point-of-use systems. Some homes may have a combination of two units, such as a large heat pump heater and a backup point-of-use system.

Due to the high temperature, using stainless steel vent pipes for your tankless water heater’s exhaust vent is best. Also, it is safe to use a flexible vent duct as the exhaust fan. If installing the exhaust fan yourself, make sure you are using heat-resistant silicon to connect the exhaust vent and the duct on your water heater.

The Onarga, IL homeowners’ guide to water heater services

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