Taunton & Raynham, MA Water Filtration System Installation & Repair
Many residents in Taunton and Raynham, MA, prefer bottled water because they don’t like the smell or taste of their tap water. That’s a lot of wasted money. A professional water filtration installation from Cotti Johnson HVAC, Inc. can save money on buying bottled water, and make your tap water cleaner, better-tasting, and safer, allowing you to drink more.
Cotti Johnson HVAC, Inc., is the most trusted plumbing contractor in the area. Whether you need water filtration replacement, installation, repair, or maintenance, you can count on our 75+ years of experience.
Taunton, MA Water Filtration System Installation & Replacement
Many Taunton, MA, residents wonder how they ever lived without a water filtration system after getting one. If you’ve been on the fence about installing a water filter, here are some reasons to consider it.
- Cleaner, Safer Water: Unlike single pot filters, a whole home water filtration system treats all the water entering the home. That means every faucet, showerhead, and appliance gets filtered water.
- Better Taste and Smell: Chlorine and sulfur compounds can cause unpleasant odors and tastes in tap water. A whole home filtration system improves the overall taste and smell, making water more enjoyable to drink, cook with, and bathe in.
- Healthier Skin and Hair: Unfiltered tap water often contains chlorine and other chemicals that can dry out your skin and hair. A filtration system removes these harsh substances, which is especially beneficial for people with sensitive skin, allergies, or conditions like eczema.
- Reduced Plumbing Issues: Sediment and hard water scale can accumulate in your pipes over time, leading to clogs and corrosion. Whole home filtration reduces this buildup, helping your plumbing system remain in better shape for longer.
Signs You Need Water Filtration System Repair in Bristol and Plymouth Counties
Water filtration systems are designed to run reliably for years, but that doesn’t mean they can’t develop issues that require repair. Here are the most common problems that we can solve through water filtration repair:
- Low water pressure
- Bad tastes or odors
- Visible sediment
- Unusual noises
- The filter change light won’t go off
- Leaks
- Stains or scale buildup
- Failed water quality tests
A water softener installation can solve nagging scale buildup that ruins plumbing and appliances, making your skin dry and irritated. Call us for more information!


How to Maintain Your Water Filter
The best way to avoid water filter issues and extend your system’s lifespan is to conduct routine maintenance. Here are a few quick tips:
- Replace Filters Regularly: Follow the manufacturer’s recommended schedule—usually every 3 to 12 months, depending on the system and water quality.
- Clean the System Housing: When changing filters, wipe down the housing to remove sediment, mold, or debris buildup.
- Check for Leaks: Inspect connections, seals, and the unit itself for any signs of dripping or moisture.
- Flush the System as Needed: Some systems require periodic flushing to remove trapped contaminants and keep water flow strong.
- Monitor Water Pressure and Taste: A sudden drop in pressure or change in water taste can signal it’s time for maintenance or repair.
Do you have a clog that won’t go away no matter what? Contact us to learn more about our professional drain cleaning solutions.
What’s the Difference Between a Water Filter and a Reverse Osmosis Filter?
A water filter removes specific contaminants like chlorine, sediment, and some heavy metals using materials like activated carbon. It’s great for improving taste, odor, and basic water quality.
A reverse osmosis (RO) system uses a semipermeable membrane to remove a wider range of impurities, including dissolved solids, fluoride, nitrates, and even some bacteria. It provides more thorough purification but typically filters water at a slower rate and wastes more water in the process.
In short:
- Water filters = simpler, faster, good for general use.
- RO systems = more advanced, ideal for high-purity drinking water.
Here are some of our current limited time offers, call for additional details. All specials are subject to availability, some terms apply, some terms based on credit approval. Offers cannot be combined.
Keep your family’s drinking water safe and get off the bottled water train with an expert whole home water filtration system installation from Cotti Johnson HVAC, Inc. Call us in Taunton, MA at 508-301-1831.


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