Get matched with top tankless water heater installers in Harwood Heights, IL

"They were able to assess the job with a couple of photos to recognize the old power-vent heater I had and what a replacement would cost. We discussed options, and they could upgrade me to a tankless heater for a relatively small increase. Was in and out fairly quickly and we were very satisfied with the new tankless."

"I hired Aqua Smart Plumbing because I had no cold water to my second floor apartment. The plumber diagnosed the problem, which was in an area I thought could not have been the cause. He was right, and I was wrong. He replaced the needed pip and valve very efficiently. He also fixed the toilet on the second floor, which had a malfunctioning water valve. The final thing we worked on was replacing a defective cartridge in the shower. I was very pleased with the work. I would hire them again if I needed a plumber."

"It couldn’t have gone better! Carl was experienced, knowledgeable and friendly. Plus, he smelled gas which is why he replaced the valve on my water heater. It was a great visit!"

"My old hot water heater died, and a friend installed a new small 40 gal tank. But I never had hot water after that. I also had a leaking lead pipe. Patrick came and had to be a sleuth to try to determine the cause of the missing hot water. The tank was too small and not functioning, but the real problem was a crossed pipe somewhere in my 1890 house. He found the pipe location in the basement and put in a shut off valve, which gave most of the house hot water. He also put in a high quality 50 gallon tank, and repaired the leaking lead main. To completely fix the hot water, it will mean opening walls, so we left a small 1/2 bath sink and attic sink to be fixed at a later time (or not....).. This was all around Easter, but he put in long days to get it all done."

"EXCELLENT! The pipe clogged on a SUNDAY AFTERNOON, of course. Water was leaking into our basement! I started looking for someone with 24 hour service, and no one could come out. Then I got a call from IL Sewer and Drain. Joe said he could be out in about an hour, it was already after 4:30 pm. He came out, and was able to unclog our pipe! But upon inspection, the pipe needed to be replaced. He was able to schedule it for the next morning! The work took a few hours, but was all finished and cleaned up! I would not hesitate to hire them again or give them an outstanding reference."

At White Star Sewer and Drain Services, we are a small, local plumbing company that believes in honest work and reliable service you can count on. Whether it’s fixing leaks, installing new fixtures, or tackling bigger plumbing jobs, we’re here to get it done right the first time.\n\n$75 travel fee for quotes/consultations, Fee is waived if you move forward with the work .\nAll our jobs come with a one-year guarantee on parts and labor (just keep in mind it’s void if the work is altered or abused). We are NOT responsible for framing, drywall, painting, flooring/tiling, or any plumbing issues outside of the services we provide.\n\nWe take pride in helping our community one home at a time, with fair prices, friendly service, and plumbing you can trust.

Duane Blanton Plumbing, Sewer, Heating & Cooling has been serving Chicagoland and surrounding areas since 1988. Over 30+ years, we've developed the kind of service that surpasses expectations: a motivated team built on providing full-service support for your home, be it repair, maintenance or install. Our team licensed and certified technicians will guide you through every step of the process, from the initial phone call to service completion. This kind of reliability, transparency, professionalism and customer involvement allows us to develop long-lasting relationships with our clientele.

"I originally spoke with the owner Patrick Lorenz,, who gave me an idea how we should approach this problem. I thought I needed a tankless hot water heater, which is very expensive but he gave me an alternative that I’m happy with. I had a tankless hot water heater in the past and that’s all I knew about getting instant hot water. The system he set up for me is just as good and cost pennies on the dollar compared to tankless. Might not be good for everyone, but it’s served our purpose. And I’m 100% satisfied I would highly recommend Lorenz Plumbing to anyone looking for a professional job and save a few dollars."

"Tim and his team exceeded every expectation I have. I am an educated consumer of home improvement services and have contracted for numerous projects over the past 10 years in a 100 year old bungalow. The TDH team was the easiest and by far the best to work with of all contractors. They responded within an hour to my initial request and was on site the same day to inspect the site and assess my needs. We discussed numerous options at all price points and decided on a complete replacement of the water heater, hot water heat boiler and the piping. I had final quotes in less that 3 hours and they responded within hours with any question I have. They were able to schedule the work within 2 weeks. The On-site team of Chris, Bernie, and Zeorge also installed a two zone system with computerized controls attached to two smart thermostats. The work was scheduled to 2 days of on site activity. The team arrived exactly on time, 7AM,on the scheduled day. They laid down drop cloths and 100% of all debris and trash was removed. They were completely done by the 2nd day, on schedule. When the work was done, the job site was spotless, Chris did the walk through and review of all the new equipment, answering every one of my numerous questions. The work was flawless and neat. Very professional. Tim, Jim, and his team set the standard for how contracting work should be done, from the first contact through the end of the project."

"Entire experience with Green Tech Plumbing was excellent, start to finish. A power outage shut down my old hot water heater with a message indicating the control unit needed replacement. I called another plumber for a service call, who indicated that to replace the control would be about $1200. Because the heater was already 10 years old, I thought it would be more cost-effective to replace the heater entirely. I got quotes from the first service company then requested quotes from several other companies specifically versed in installing AO Smith water heaters. Not only did Green Tech respond quickly, they had the lowest quote by far (a full $1450 less than the highest quote for installing the same model), Kevin at Green Tech also took the time to see if they could first get a control unit for a more reasonable cost and simply replace it (it was less but still high enough that I opted to replace the unit; however I appreciated that he did his due diligence). They were able to schedule to come out to replace the unit the next day, texted in the morning to let me know when they would arrive, and the two-man team actually arrived a bit ahead of schedule and set right to work. Work was completed within the estimated 3 hours, including removal of the old unit to the alley (where their scrap metal person picked it up withing 90 minutes). Service Tech (Mike?) let me inspect the work, answered my questions, and waited until I ran the faucets in my house to make sure all were in working order. I had also asked them to unclog an outside drain that was causing rainwater to backup and come in under my basement door. They threw in that rodding at no extra charge! Whole work area was left clean and neat. Could not be more pleased and would definitely recommend them to others. Thanks to the whole team."