Whole-Home vs. Under-Sink Water Filtration Systems: What’s Best for Your Massachusetts Home?
If you live in Massachusetts, chances are your tap water contains more than you think. According to the EPA and EWG, most towns across the state have 10 or more contaminants — including chlorine, PFAS, lead, and other chemicals — that often exceed recommended levels. At CleanTap Water Solutions, we’ve helped homeowners throughout Mansfield and across Massachusetts discover what’s in their water and install the right water filtration system to make it safe, clean, and great-tasting again.
When choosing the best system, most homeowners decide between a whole-home (point-of-entry) system and a point-of-use (under-sink) system. Both improve water quality — but they serve different purposes. Here’s how to decide which is right for your home.
What Is a Whole-Home (Point-of-Entry) Water Filtration System?
A whole-home filtration system, like the BritaPro Whole-Home System, is installed at your water’s point of entry — typically where the main water line enters your home. That means every faucet, shower, and appliance in your home benefits from filtered water.
Key Benefits:
- Cleaner water from every tap: Enjoy purified water for drinking, cooking, bathing, and laundry.
- Healthier living: Removes harmful contaminants like chlorine, PFAS, and heavy metals before they ever reach your faucets.
- Protects your plumbing and appliances: Reduces scale buildup and corrosion, helping your water heater, dishwasher, and washing machine last longer.
- Improved taste and smell: Eliminates that “chlorine” or “metallic” odor from your water.
Best For:
Homeowners who want a complete, whole-home water quality solution and long-term savings. A whole-home system not only enhances health but also offers a measurable return on investment by extending appliance life and eliminating the need for bottled water.
At CleanTap Water Solutions, we install BritaPro whole-home systems that can be customized for your specific water quality. Whether you’re dealing with hard water, chlorine, iron, or PFAS, we design a system that fits your home and budget.
What Is a Point-of-Use (Under-Sink) Water Filtration System?
A point-of-use system, like a BritaPro under-sink filter, treats water right where you need it — usually under the kitchen sink. It’s ideal for households that mainly want clean drinking and cooking water.
Key Benefits:
- Targeted filtration: Delivers purified water directly from your kitchen tap.
- Space-saving design: Compact, easy to maintain, and doesn’t require major plumbing changes.
- Improved taste and odor: Perfect for drinking, coffee, tea, and cooking.
- Affordable solution: Lower initial investment compared to a full-home system.
Best For:
Smaller households, renters, or anyone who primarily wants cleaner drinking water without treating their entire home’s supply.
At CleanTap, we install under-sink filtration systems that use advanced carbon block and reverse osmosis technology to remove impurities while maintaining essential minerals — giving you crisp, refreshing water straight from the tap.
Whole-Home vs. Under-Sink: Which Is Right for You?
| Feature | Whole-Home (Point-of-Entry) | Under-Sink (Point-of-Use) |
|---|---|---|
| Coverage | Entire home (all faucets, showers, appliances) | Single faucet (usually kitchen) |
| Installation | At main water line | Under kitchen sink |
| Maintenance | Annual or semi-annual | Filter replacement every 6–12 months |
| Best For | Homeowners seeking full protection | Drinking/cooking water only |
| Cost | Higher upfront, greater ROI | Lower upfront, limited coverage |
If you’re unsure which system is best, CleanTap Water Solutions offers free in-home water testing anywhere in Massachusetts. We’ll analyze your water, explain your results, and recommend the system that best fits your needs — whether that’s a whole-home BritaPro system or a compact under-sink solution.
Save Money and Improve Your Home’s Value
Many homeowners are surprised to learn that installing a water filtration system can pay for itself. Between cutting bottled water purchases, extending the life of your water heater, and improving energy efficiency, the savings add up fast.
With $0 down and financing options starting at less than $5 per day, CleanTap makes it easy and affordable to enjoy safe, high-quality water for years to come.
Why Massachusetts Homeowners Trust CleanTap Water Solutions
- Over 60 years of plumbing experience
- Licensed, insured, and permit-ready installations
- Partnered with Brita PRO and other trusted brands
- Free in-home water testing and personalized recommendations
- Fast installation — usually within 1–2 weeks
From Mansfield to Boston and beyond, CleanTap Water Solutions is helping Massachusetts families enjoy cleaner, healthier water — every time they turn on the tap.
Ready to Find Out What’s in Your Water?
Book your free in-home water test today and take the first step toward better water for your family.
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