
Water Filtration & Softener Systems in Westport, CT
Comprehensive water testing, whole-house filtration, ion-exchange water softeners, reverse osmosis drinking systems, and UV disinfection for municipal and private well water in Westport.
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Professional Water Filtration & Softener Systems in Westport & Fairfield County
Clean, pure, soft water is essential for your family's health, the taste of your food and beverages, and the lifespan of your expensive plumbing fixtures and appliances. Throughout Westport, Weston, Easton, and Fairfield County, water supplies—whether sourced from Aquarion municipal reservoirs or private deep artesian wells—frequently contain hard minerals, chlorine, iron, sediment, and volatile organic compounds.
Hard water scale calcifies inside tankless water heaters, clogs showerheads, creates unsightly white spots on glassware, and wears out washing machines and dishwashers prematurely.
Westport Pro Plumbing & Drain provides professional comprehensive water quality testing and custom whole-home filtration and water softening systems tailored to your home's exact water chemistry.
- White, crusty limescale buildup on faucets, shower doors, and inside kettles
- Discolored water, reddish-brown iron staining in toilet bowls, or black manganese sediment
- Strong chlorine chemical taste or smell in municipal tap water
- Rotten egg sulfur odors from hot water (common in private well properties)
- Dry, itchy skin and brittle hair after showering, or clothes feeling stiff after washing
How We Diagnose & Execute Water Filtration

Step 1: Comprehensive Water Quality Lab Analysis
We test for hardness grains per gallon (GPG), total dissolved solids (TDS), chlorine, iron, manganese, pH balance, and microbial indicators.
Step 2: Custom System Sizing & Engineering
We calculate whole-house peak flow rates (Gallons Per Minute) to ensure zero pressure drop across multiple simultaneous showers.
Step 3: Professional Clean Installation
We install automatic metered resin softeners, multi-stage carbon backwash filters, bypass manifolds, and sediment pre-filters.
Step 4: Calibration & Post-Install Water Testing
We program smart regeneration cycles to minimize salt and water usage and verify purity with secondary testing.
What's Included & Repair Choices

High-Efficiency Ion-Exchange Water Softener
Removes calcium and magnesium ions with smart metered regeneration, eliminating limescale and protecting appliances.
Whole-House Carbon Block & Sediment Filtration
Removes chlorine, chloramines, PFAS, heavy metals, pesticides, and sediment from all home water fixtures.
Well Water Iron, Manganese & UV Disinfection System
Air-injection oxidizing filters paired with ultraviolet (UV) microbiological sterilizers for private well supplies.
Transparent Pricing & Realistic Benchmarks
Typical Benchmark: $850 - $3,500+ Custom Whole-Home System InstalledBasic point-of-use under-sink Reverse Osmosis systems in Westport range from $450 to $850 installed. Complete whole-house water softener and multi-stage filtration systems range from $1,600 to $4,500+ depending on household GPM and water hardness levels.
- Water source (Aquarion municipal supply vs. private artesian well)
- Contaminants present (Hardness only vs. iron, manganese, sulfur, and bacterial treatment)
- Grain capacity and physical sizing required for home square footage
- Inclusion of UV disinfection or Reverse Osmosis drinking water stages
While coastal Westport is served by municipal water, northern sections and bordering towns like Weston and Easton rely on deep private wells where dissolved iron, manganese, and acidic pH (below 6.5) can rapidly corrode copper pipes without neutralization.
Headquartered at 162 Kings Hwy N in Westport, our licensed technicians provide rapid emergency and scheduled water filtration services to homeowners across Fairfield County and coastal Connecticut.
Frequently Asked Questions: Water Filtration
How do I know if my Westport home has hard water?↓
If you notice white mineral crust around faucet spouts, soap that doesn't lather easily, spots on glasses out of the dishwasher, or skin feeling dry after showering, your water is likely hard. We provide on-site hardness testing.
How does a water softener protect my water heater?↓
Hard water minerals precipitate out of solution when heated, forming a rock-like insulating sediment layer at the bottom of water heaters. A water softener removes these minerals, extending water heater lifespan by up to 50% and maintaining peak energy efficiency.
How much salt does a modern water softener consume?↓
Our modern smart-metered softeners only regenerate when necessary based on actual water gallons used, typically consuming just one 40-lb bag of salt every 6 to 8 weeks for an average 4-person family.
What is the difference between a water filter and a water softener?↓
A water filter removes contaminants such as chlorine, sediment, pesticides, and heavy metals to improve safety and taste. A water softener specifically uses ion exchange to remove dissolved calcium and magnesium minerals that cause limescale.
Need Emergency Service?
Our master plumbers arrive with fully stocked trucks in under 60 minutes across Fairfield County.
(831) 290-4327Related Plumbing Services
Need Expert Water Filtration in Westport, CT?
Call (831) 290-4327 now for prompt scheduling or 24/7 emergency dispatch. Upfront written quotes on every job.