Limited-Time Special Offers
from Great Water USA

Great Water USA is committed to making high-quality water treatment affordable for families and businesses across Northeast Illinois. For a limited time, we’re offering exclusive savings on new systems, rentals, and service plans — so you can enjoy better water without breaking the bank.

Whether you’re ready to upgrade your home’s water quality or want to maintain your existing system, our specials give you options that fit your budget and your needs.

$1.00/Month First 3 Months — System Rental

1.00
/mo

For a limited time, rent any

Rent a water softener, whole-home filtration system, or reverse osmosis drinking water system for just $1.00 per month for the first 3 months.

It’s a low-risk way to start enjoying cleaner, softer water right away — with affordable pricing after the introductory period.

$100 Off Any System Purchase

100.00
Off

Get $100 off any water softener, whole-home filtration system, or reverse osmosis drinking water system purchase.

This offer helps make long-term improvements more affordable while protecting your home and family from common water issues.

$49 Service Special for New Customers

49.00

Is your system due for a tune-up? New customers can take advantage of a professional water softener service and tune-up for only $49.

Keep your equipment running efficiently and extend its life with this money-saving offer.

How to Claim Your Special

To take advantage of any of these limited-time savings:

Your Assurance & Support

Our Quality Guarantee

When you choose a water treatment system from Great Water USA, you’re backed by our confidence-based commitment. If you find equal or better performance from another provider under the same warranty and specifications, we’ll match it or refund your purchase — giving you peace of mind with every decision.

Simple Financing Plans

We offer flexible financing options to help make water quality improvements more affordable. With manageable monthly payments, you can enjoy healthy, soft, and great-tasting water without a large upfront investment.