
Water Systems
We’ll Help Fix Whatever’s Wrong With Your Water
No matter what problem you have with your water—hard water, rust, sulfur odors—Martens Plumbing & Heating has a fast, effective plumbing solution. From water softeners to well pumps, our plumbers have the expertise, skill, and tools to meet your needs. Fully stocked vans and mobile service based in Mukwonago mean your problem can be handled 24/7 and fixed as quickly as possible.
Comprehensive Systems and Solutions
Hard water, not enough hot water, or a failing pressure tank? We provide service for all makes and models of water systems, including:
- Water softeners
- Iron filters
- Power vent water heaters
- Traditional water heaters
- Tankless water heaters
- Water filtration
- Water testing and analysis
Water Softener Repair and Replacement
Hard water contains excessive amounts of calcium and magnesium which create scale and reduce water flow through your pipes, causing plumbing problems. If your system isn’t making enough soft water, if you’re using more salt than usual, if there are water marks on your plumbing fixtures, or if you’ve lost water pressure, we can diagnose, clean, adjust, and test your water softener. If your existing or new home is supported by a private well or municipal water, see us for a free water analysis and advice on the best water treatment for your needs.
Water Heater Repair and Replacement
Most water heaters will last for 10 to 20 years, but problems can still occur. If you notice a lack of hot water, higher water bills, discolored water, the odor of sulfur, or a high pitched whine coming from your heater, call us to identify and repair the problem. Spotting and correcting issues early is key to avoiding further, more expensive damage, and a water heater should be part of your regular home maintenance. If the problem turns out to be a leaking tank, replacement is the only solution.
If you’re uncomfortable with the prospect of replacing your current water heater, we can help. Today, there are more choices than ever, more capacity and performance improvements, and more energy-efficient regulations. We can help you find the right water heater for your family and your budget, with our many top brands and models. Be sure to ask us about new tankless systems which generally cost more than traditional water heaters but have longer warranties.
Installation, Inspection, Repairs, Ongoing Service, and More
Additional water systems and services Martens Plumbing & Heating can provide include:
- Recirculating pumps (less wait time at faucets)
- Well and pump installation and service
- Well water pressure tanks
- Septic system inspection
- Sewer system video inspection
- Well abandonment (including obtaining permits, equipment removal, sealing, filing paperwork, etc.)
Whether you’re a home or business owner, we have the experience and resources your plumbing project requires. And remember, when you call us for service, you speak to a helpful person—not an answering machine. We respond to all emergencies and after-hour calls.
Looking for a Water System? Call Us Today! Free Consultations and Estimates.

Mark
I called Martens in the morning and that same afternoon my well pump was replaced. The service tech provided excellent customer services. He was very helpful.