Emergency HVAC Plumbing and Electrical Services with Fast Response and Trusted Licensed Professionals
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Expert Tankless Water Heater Repair from Northeast Ohio’s Plumbing Specialists Since 1955

When your tankless water heater stops providing hot water or shows error codes, you need professional repair service. Arco Home Services provides same-day tankless water heater repair throughout Cleveland, Akron, and surrounding communities, with emergency service available and upfront pricing guaranteed.

Common Tankless Water Heater Problems

No Hot Water: Ignition problems, gas supply issues, or electrical component failures Error Codes: Diagnostic codes indicating specific system malfunctions or maintenance needs Inconsistent Temperature: Flow rate issues, mineral buildup, or temperature sensor problems Strange Noises: Unusual sounds indicating internal component problems or maintenance needs Reduced Flow Rate: Mineral deposits, filter clogs, or internal scaling affecting performance

Our Tankless Repair Process

Diagnostic Testing: Advanced diagnostic tools to identify exact problem and error codes Component Inspection: Thorough examination of heat exchanger, ignition system, and controls Professional Repair: Quality replacement parts and proper repair techniques for reliable operation System Testing: Complete performance verification and safety checks after repair

Why Choose Arco for Tankless Repair?

Tankless Expertise: Specialized knowledge of all major tankless water heater brands and models Same-Day Service: Rapid response throughout Northeast Ohio for urgent hot water problems Quality Parts: Manufacturer-approved replacement components with warranty coverage Honest Assessment: Fair evaluation of repair vs. replacement options based on unit age and condition

Emergency Tankless Repair

24/7 Availability: Emergency service for complete hot water loss and safety concerns Rapid Diagnosis: Quick identification of problems using advanced diagnostic equipment Complete Solutions: Address both immediate problems and underlying maintenance issues

Preventive Maintenance

Annual Service: Regular maintenance to prevent costly repairs and extend unit lifespan Descaling Service: Professional mineral removal to maintain efficiency and performance Filter Replacement: Clean filters for optimal water flow and system protection

Customer Success Story

“Our tankless water heater started showing error codes and the water temperature was inconsistent. Arco’s technician diagnosed the problem quickly, replaced a faulty sensor, and performed a complete system flush. Works perfectly now!” – David M., Westlake

Schedule Tankless Repair Today

Don’t let tankless water heater problems leave you without hot water. Contact Arco Home Services for professional tankless repair service.

Call (216) 202-3778 for immediate service or schedule online. Our licensed plumbers will restore your endless hot water quickly.

Arco Home Services has been Northeast Ohio’s home comfort hero since 1955. Licensed, bonded, and insured for your protection.

Today’s Offers

Free

Generator Estimate

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Cannot be combined with other offers or memberships. Must be presented at time of proposal. Some exclusions may apply. Offers expire on 12/31/26

$149

Drain Clearing

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Up to $500

HVAC system Buy Back

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$50 Off

Any Repair over $200

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$89

Tune Up

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$250 Rebate

on Tankless Water Heater Install

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0% Interest for 60 Months

on Qualifying Whole-Home Generators *subject to credit approval.

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Cannot be combined with other offers or memberships. Must be presented at time of proposal. Some exclusions may apply. Offers expire on 12/31/26

0% Interest for 60 Months

on Qualifying Heating & Cooling System *subject to credit approval.

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Cannot be combined with other offers or memberships. Must be presented at time of proposal. Some exclusions may apply. Offers expire on 12/31/26

What Are Customers Are Saying

I have had Arco for twelve years and have been very pleased overall. Miguel Castro, a senior technician, came out for my winter maintenance check today and was friendly, professional and helpful.

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Beth Gardner

Beth Gardner

November 2, 2026

Miguel was great he is very nice and will be very helpful to me in the future thx again Miguel castro!!!

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hearlin wendorf

hearlin wendorf

November 1, 2026

Very personable service men. Easy to talk with and share stories. Discussed upcoming wants. Very knowledgeable also.

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JeffNKylene Davis

JeffNKylene Davis

October 31, 2026

Andrew Corrothers was very professional while he completed my furnace inspection. I would recommend him to my friends and family.

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Carol Boykins

Carol Boykins

October 30, 2026

Miguel and Danny did a great job. They were knowledgeable and professional. They solved our problem quickly and really gave us the confidence that it was done right. Fantastic job, guys. Thanks!

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William Thomas

William Thomas

October 30, 2026

They came out same day, addressed the problem and fixed it in four hours the next morning. Five stars for service and quality. Zero stars for price! Way overpriced and I don’t know if this is all plumbers right now with low supply and high demand and an emergency leak, but man are they charlatans on price. Jensen Huang said it best “ the Next Millionaires Will Be Plumbers and Electricians, Not Coders”.

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Karla Lane

Karla Lane

October 29, 2026

Shavine did an excellent job. He was very thorough and took his time explaining to me what he found and my options to address any issues.

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naomi shiffman

naomi shiffman

October 29, 2026

Miguel was very professional. Danny joined him - first day on the job! I was in good hands. They were both very thoughtful about entering my home - explaining the process - and showing me how to use my new thermostat. I will definitely contact them for my next project.

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Donna Galeti

Donna Galeti

October 29, 2026

Knowledgeable and professional, not high pressure but charges top dollar. Had an inspection done, and found issues with water tank. Way too expensive for the repair. Did not have it done.

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Cathy Rosen

Cathy Rosen

October 28, 2026

Princeton arrived on time , was very well prepared and got right to on my drainage issue. He decided that we needed to run a camera into the ground to see what the problem was. Once we decided he gave me my options and I chose the jet option. This was performed and the sewer drained just like new! Great job, personable and professional!!!

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Donald Chample

Donald Chample

October 27, 2026

I couldn't be happier with my experience with ARCO Comfort Air! Shaun did an outstanding job installing my recessed can lights and outdoor electrical outlets. Everything was installed perfectly, and the quality of his work exceeded my expectations. Beyond the excellent workmanship, Shaun was incredibly friendly, professional, and a pleasure to work with throughout the entire process. It's refreshing to come across someone who genuinely takes pride in their work and cares about customer satisfaction. ARCO should be extremely proud to have Shaun representing their company! Employees like him are exactly what make customers want to return and recommend a business to others. Thank you again, Shaun, for a fantastic job! I couldn't be more pleased with the results and would absolutely recommend ARCO to anyone looking for quality electrical work. Five stars all around!

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Ryan Marquette

Ryan Marquette

October 27, 2026

Andrew was a great tech and friendly. He performed maintenance on my system, was very good.

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BILLC7VERT ELLIS

BILLC7VERT ELLIS

October 26, 2026

Lisa, Dan, Brian, Vinny. Ron, and the rest of their leadership team are exceptional. It's no wonder the great technicians take such pride in their work and such good care of their customers.

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tom evans

tom evans

October 24, 2026

Andrew was wonderful, courteous, and explained everything clearly. He explained every detail thouroughly. We would like to have him back for every visit.

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Bets

Bets

October 23, 2026

Having a unexpected electrical issue on Wednesday evening. With half of our home not with power or heat. Very frustrating to deal with as a home owner. First thing Thursday morning my husband made a call to Arco. There was a technician at our home less than a hour later. Shavine was very patient with explaing our options for repair. End result was getting a new new electrical panel with new wiring for our home. Thank you so much Evan and Shavine for your excellent service. We will absolutely refer Arco to friends and family !!!!!

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Joyce Chaney

Joyce Chaney

October 22, 2026

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