Tankless Water Heater & Water Softener Estimates

Start with a Clear, Honest Estimate

Serving Homeowners in St. Charles, Warren & Lincoln Counties

Thinking about upgrading to a tankless water heater or installing a water softener? At Spearhead Plumbing, we provide fast, straightforward estimates so you can plan your next project with confidence. Whether you're in St. Charles, Wentzville, O’Fallon, Troy, or Warrenton, our team is ready to walk you through your options and provide an accurate quote — no sales pressure, no surprises.

We specialize in residential plumbing upgrades across St. Charles, Warren, and Lincoln Counties. Our licensed plumbers take time to understand your home's setup, water usage, and future plans so we can recommend the best system for your needs and budget.

Tankless Water Heater Estimates

Tired of running out of hot water? A tankless water heater delivers continuous hot water and takes up less space than traditional models. We’ll assess your home’s plumbing and electrical readiness, then provide a personalized quote that covers the full scope of the install — including removal of your existing unit if needed. We’ll also walk you through efficiency ratings, rebates, and long-term cost savings.

If you’re dealing with hot water issues, be sure to also check out our Water Heater Repair service page — we’ll help you decide if repair or replacement is the better fit.

Water Softener Estimates

Hard water causes mineral buildup in your pipes and appliances — leading to stains, dry skin, and shorter lifespans for water heaters, dishwashers, and laundry machines. A water softener can protect your plumbing and improve your home’s water quality.

We’ll inspect your current plumbing and water supply and give you a quote for a new softener system, including installation. We also help homeowners determine whether a whole-home system or a point-of-entry filter is the best long-term solution.

Why Choose Spearhead Plumbing?

Local, Licensed, and Focused on Solutions

We’re a residential-only plumbing company that homeowners trust for honest guidance and quality service. You won’t get upsold on unnecessary features — just straightforward answers and professionally executed work. Our team is fully licensed and up-to-date on Missouri code requirements for tankless systems, water conditioning, and general plumbing upgrades.

When you call Spearhead Plumbing, you’re working with people who live and work in your community — and who care about getting the job done right the first time.

Book Your Estimate Today

Ready to learn more about tankless water heaters or water softeners for your home? Schedule an estimate with our team and get the answers you need to make a smart, informed decision. We’ll take the time to explain everything clearly, so you feel confident moving forward.

Proudly Serving St. Charles, Warren & Lincoln Counties

Spearhead Plumbing provides residential plumbing services to homeowners across:

St. Charles County
O'Fallon • St. Charles • Wentzville • St. Peters • Lake St. Louis • Dardenne Prairie • Cottleville • Weldon Spring

Warren County
Warrenton • Wright City • Innsbrook • Truesdale

Lincoln County
Troy • Moscow Mills • Winfield • Foley

Need help outside these areas? Give us a call — we’re expanding!

Contact Us Today

Reach out to Spearhead Plumbing for all your plumbing needs. Our team is here to help.