Spots on glasses and fixtures
White mineral residue after water evaporates. Cosmetic on its own, but a reliable indicator of what is happening inside the pipes.
Water quality
Water softeners and reverse osmosis filtration
Alexander Plumbing and Sewer installs, repairs, replaces and maintains water softeners and reverse osmosis drinking water systems for homes and businesses across Elgin.
Open 24/7 across Elgin · Flat-rate pricing quoted before we start
Overview
Alexander Plumbing and Sewer provides professional water softener and reverse osmosis water filtration system installation, repair, replacement and maintenance for residential and commercial properties throughout Elgin, Illinois and the surrounding communities. Our experienced plumbers install and service water treatment systems designed to improve water quality, reduce mineral buildup and provide cleaner, better-tasting water.
Water softeners reduce the hardness minerals that cause scale in plumbing fixtures, water heaters, appliances and water distribution piping. Reverse osmosis systems provide advanced drinking water treatment, reducing many dissolved contaminants, impurities and unwanted tastes and odors. Whether you're dealing with hard water, mineral deposits, poor water quality or a problem with an existing filtration system, we provide dependable solutions tailored to your property's water treatment needs.
Symptoms
Signs you need water treatment
Soap that will not lather
Calcium binds with soap instead of foaming. It is why you use more detergent than you expect and why laundry can feel stiff.
Water heater rumbling
Hardened sediment on the tank floor. It steals capacity, costs efficiency, and is a leading reason local heaters fail early.
Scale at shower heads and aerators
Mineral crust narrowing the openings, showing up as reduced or uneven flow at individual fixtures.
An existing system that is not working
A softener that stops regenerating, salt that never goes down, or a reverse osmosis system with slow flow or off tastes. We repair, service or replace existing filtration equipment.
Our process
How we size a system
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Test the water
We look at your water, your fixtures and any existing equipment, and check hardness and dissolved solids where it matters. Recommendations follow what we find.
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Match the system to the property
Softener capacity depends on hardness and daily consumption. Undersized units regenerate constantly and wear out; oversized units waste salt and water.
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Install properly
Correct placement, a bypass valve so the system can be serviced without shutting off the house, and appropriate drain routing for regeneration.
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Set up and service
We set the system up, show you what maintenance it needs, and service it when filters or components are due.
Scope
Systems we install and service
Alexander Plumbing and Sewer provides a free estimate on most plumbing problems. If your water does not need a treatment system, that is what we will tell you.
Request service- Complete water softener installation
- Water softener repair and replacement
- Reverse osmosis drinking water systems
- Reverse osmosis repair and maintenance
- Filtration equipment replacement
- Plumbing connections for treatment equipment
How hard is Elgin water?
It generally lands in the hard to very hard range, though it varies by city and by which source your area is drawing from at the time. Because it moves, we test at your tap rather than quoting a regional average.
Softener or salt-free conditioner?
A true softener uses ion exchange to remove calcium and magnesium — it is the only thing that actually makes water soft, and you will feel the difference. A salt-free conditioner does not remove minerals; it changes their form so they are less likely to deposit as scale. Conditioners need no salt and waste no water, which matters if you are on a septic system or want lower maintenance.
Will a softener help my water heater last longer?
Yes, and this is the strongest practical argument for one locally. Most of what kills water heaters here is sediment accumulation. Reducing what enters the tank meaningfully extends its life.
Do I need whole-house filtration if I only care about drinking water?
No. If the goal is taste at the kitchen tap, an under-sink RO system is far cheaper and does that job better. Whole-house treatment is about protecting plumbing and appliances.
Related services
Other services we provide.
Reviews
Homeowners who count on us.
4.9 average, based on 301 Google reviews
★★★★★
Upon hearing my water heater hissing for 20 minutes, I called Alexander Plumbing. They were able to send someone out within the hour to inspect it. Then they were able to replace the water heater early the next morning…
★★★★★
My kitchen drain was backing up and I have long pipes to get to the main stack- Paul was able to get enough length to free up the clog. He also used a chemical to super fulsh the pipes. Great service- Paul was very good…
★★★★★
Pat and Neil are absolutely fantastic. We had a bit of an emergency plumbing issue and they were so calm and informative on the phone. Neil was at our home within an hour and did excellent work! Definitely recommend…
A plumbing problem should
not become a renovation.
If it is safe, close the nearest shutoff valve, move belongings away from water, and tell us exactly what you see.
Let's Get Your Plumbing Back on Track
4.9
301 Google reviews
