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TANKLESS WATER HEATER REPAIR IN MINNEAPOLIS-ST. PAUL, MN

A Century of Trust for Tankless Water Heater Repair

For over 100 years, Twin Cities homeowners have called MSP for hot water issues. Today we repair modern tankless water heaters with the same care as traditional water heaters. When a tankless unit stops heating, gives cold showers, or shows fluctuating water temperatures, MSP can restore hot water fast.

Extended Labor Warranties

24/7 Phone Support

Have Questions?

Submit the form below, and a member of our local team will contact you within 12 hours. 

Licensed & Insured • Over 100 Years of Service

Upfront, fixed-price quotes

Repairs on all makes and models
Convenient same-day service

| Service Details

Support for Tankless Water Heater Repair

MSP provides tankless water heater repair from start to finish. We focus on simple steps that matter, like arriving on time and treating the home with care. We also provide fixed-price repair quotes and work on all tankless water heater systems and brands. Our plumbers repair on demand water heaters, gas and electric units, and point-of-use systems. If the system struggles with water flow, low water pressure, heating issues, or other signs of water heater problems, MSP can fix the issue.

| Pricing information

How much does a tankless water heater repair cost in Minneapolis-St. Paul?

From basic repairs to complex work, MSP offers water heater repair service with clear cost and upfront pricing.

$300

Starting Price

Minor adjustments such as sensor or igniter replacements.

$600 OUR AVERAGE

Most Common Range

Repairs to heat exchangers, valves, fans, or circulation systems. 

$4,000+

Higher Price

Complex repairs needing multiple parts or full system overhaul. 

Diagnostic fee: $88 Free for Total Comfort Club members.

What factors does MSP consider when determining price?

The part that needs repair or replacement

Some parts cost more to fix. A heating element or burner issue can cost more than flushing out corrosion or removing buildup. MSP technicians explain their findings and show what failed so homeowners understand the repair.

Warranty status

A valid warranty on parts or labor can lower the total cost. MSP plumbers can check the tankless system for any active warranty before repair starts.

The plumber you hire

A licensed plumber with more experience may charge more, but they are more likely to repair the unit correctly the first time. This reduces risk of future breakdowns, loss of hot water, or paying for multiple repairs.

💡 How to understand the wide price range

From emergency repairs to new installations, our certified technicians provide comprehensive water heater services with transparent, upfront pricing.

$88

Diagnostic Fee

FREE For Total Comfort Club Members

| Process

Our 5-star tankless water heater repair process

We confirm your appointment request

We'll do our best to accommodate your schedule and choose a time that works for you. We can often have a plumber at your door as early as the same day you call.

We send a technician to your home

On the day of your scheduled appointment, you'll receive a courtesy call letting you know that your plumber is about 30 minutes out. Your plumber will arrive at your home in a fully-stocked truck, with everything they need to complete the repair in just one visit to your home.

We give you upfront pricing

Your plumber will perform a thorough diagnostic of your tankless water heater system, inspecting every part of the water heater to ensure nothing is missed. Once your plumber has determined the cause of the issue, they'll share their findings and give you honest, upfront pricing and a fixed-price quote for the work.

We resolve your tankless water heater issue

Once you've agreed to a repair option, we'll get right to work! Repairs are completed quickly and efficiently, and we never leave a customer's home without testing our repairs first. In addition, your plumber will always leave your home as clean or cleaner than how they found it.

Committed to the Community

MSP Plumbing Heating Air serves the entire Minneapolis-St. Paul metropolitan area and beyond, including Dakota County, Ramsey County, Hennepin County, Washington County, Anoka County, Scott County, and Carver County. This includes the cities of:

| SERVICE AREA

Book Tankless Water Heater Repair in Minneapolis-St. Paul

MSP has served the Twin Cities for more than a century. Call now or schedule service for tankless water heater repair in Minneapolis-St. Paul.

$58 Off Any Plumbing Repair

Must be presented at time of purchase. One coupon per transaction, and cannot be combined with other offers. Expires July 31, 2025.