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Top-Rated Tankless water heater installers in Elburn - Updated Nov 2026

Avatar for R.A. Mechanical, Inc.
R.A. Mechanical, Inc.
4.7(
363
)
Tankless Water Heater - Install

Serving Elburn, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"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."
Misc
Misc
Misc
Misc
Misc

+63

Response time5 hrs
365 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Copper Sky Plumbing
Copper Sky Plumbing
4.8(
55
)
Tankless Water Heater - Install

Serving Elburn, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"We needed a new kitchen faucet installed. The plumbers arrived on time in the expected window. They were very professional and got the job done within an hour. Very satisfied with the work and cost."
Electric to Gas
Original bathtub before
Demolition has begun
Shower walls are removed, bathtub is sawed in half for removal.
Ready to begin installation of new shower.

+39

Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,298
)
Tankless Water Heater - Install

Serving Elburn, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"Excellent work. The same day that my 40 gallon Whirlpool hot water heater stopped working I was able to have Four Seasons install a new Rheem (short) 40 gallon hot water heater."
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Response time9 hrs
44 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for DLA Sewer & Drain
DLA Sewer & Drain
5.0(
26
)
Tankless Water Heater - Install

Serving Elburn, IL and surrounding areas

Approved

Emergency services offered

Customers say: True professional

"Talk about above and beyond. Dorian texted me immediately and FaceTimed to instruct how to shut off the gas and water line at 8 o’clock at night. He was at my door before 8 the next morning ready to work. He had the water heater replaced and the area cleaned up before I heard from another plumber. The work was excellent and he was the most cost effective. 10/10 would use again and recommend to anyone needing his services."
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+5

Response time7 hrs
Response rate100%
Recommended by61%of homeowners
Avatar for TDH Mechanical Heating & Cooling Contractors
TDH Mechanical Heating & Cooling Contractors
4.7(
366
)
Tankless Water Heater - Install

Serving Elburn, IL and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"They came and they installed everything in one day. I just stayed out their way. That was all. Yes, I have an older house which has baseboard heat. They had to install the evaporator in the attic in the crawlspace of the house. They couldn't install it in an traditional way."
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+18

Recommended by94%of homeowners
Avatar for Lifeline Plumbing Heating & Cooling
Lifeline Plumbing Heating & Cooling
4.6(
2,422
)
Tankless Water Heater - Install

Serving Elburn, IL and surrounding areas

In business since 2011

Emergency services offered

Warranties offered

"Had two issues. 7 year old Home Depot water heaterwarranteeed for 8 years failed after 7. Lifeline came out looked at situation and ordered a new short form heater. Installed two days later. Discussed tankless and was tempting but we have never run out of hot water and price is still pretty high. Then after plumber left discovered water pressure was low in mater bath. Figured clogged aerator. Tried to removed and crumbled in hand with threads still in place. called to have new faucet installed. Tow days later Tim and Tim from Lifeline showed up with new faucet. Installation was tough on a 38 year old sink and faucet that definitely needed replacement. Both guys did great job in tight area under vanity."
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+15

Response time7 hrs
3 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Tritan Services LLC
Tritan Services LLC
4.9(
19
)
Tankless Water Heater - Install

Serving Elburn, IL and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"June of 2017, our 29 year old A/C unit quite working. It was known prior to contacting Tritan Services. A phone call was made to Tritan on a Monday morning at 6:30AM. Ted returned my call within 30 minutes and scheduled a visit to our home at 9:30AM that same day! Ted and Chad looked at the unit determined all refrigerant charge has been dissipated. It was a high humidity 90°F + day and this was the 1st truly hot week forecasted for the summer. Ted stated that the evaporator coil in our furnace required replacement as well as the condenser coil with a compressor. He quoted a very reasonable price and after installation, that is what is cost. Being an HVAC programmer in the industrial world, people like Ted and Chad unfortunately are a rare type. Knowing he gave a reasonable price and did not take advantage in any way shape or form, the job was purchased. Ted and Chad; removed the existing evaporator coil, condensing unit, picked up the new evaporator coil and condensing unit, installed it and were done by 2PM. There have been ZERO issues. After installation, the thermostat in the house had to be raised 2°F because the A/C worked better than ever and our electrical consumption dropped nearly 20%. Just fantastic service. The humidity in the house is finally being removed properly. This company is a model of stellar customer service, professional knowledge and technical expertise. It is a relief to have a company who can be trusted."
Recommended by100%of homeowners
Avatar for J. Blanton Plumbing
J. Blanton Plumbing
4.4(
377
)
Tankless Water Heater - Install

Serving Elburn, IL and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"The job went very well.
On day one I was very lucky that they had availability within a couple of hours. Kyle took a look at the water heater and when I left him to put his recommendation together, he took the initiative to look around a bit more. It turned out I originally showed him a small water heater that was supporting the radiant heat below my basement floor. More appropriately, Kyle located the main water heater which was the one that needed replacement. Nice job!!
J. Blanton was able to install the new water heater on day two (the following day).  They arrived promptly and drained and removed the older heater and installed the new one within three hours.  I had hot water not long after.  The team of Kyle and Mike were professional, proficient and delivered a job well done.
A family business that I trust and will use for my plumbing needs hereafter.
"
Jack Blanton
Jake Blanton
Our Company
Recommended by84%of homeowners
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