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Water quality is an essential part of a healthy home. In fact, an estimated 80% of homes have a need for some level of water filtration. Our well and water quality experts at Heritage Home Service understand this, which is why they come to your home prepared to guide you through all the options and provide you with the knowledge to make the right decisions for your exact water filtration needs.

Is your water unpleasantly hard? We also provide water softener system installation!

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FAQs

  • Why Your Home Needs a Water Filtration System

    In New Hampshire, 46% of homeowners source their water from a private well. This is so commonplace that many of us don’t give it a second thought when purchasing a home, but the reality is that just because water is already coming into the home, doesn’t mean it shouldn’t be treated. As a private well owner, you are responsible for the quality and safety of the water entering your home.

    Common contaminants naturally occurring here in New Hampshire like arsenic or radon are tasteless and odorless, and not only pose a threat to your health when drunk but can also lead to exposure through things like washed food and clothing. This is why Heritage always recommends to our customers whole-home filtration as opposed to any other method when possible. Thankfully, most of these water contaminants can be eliminated if not reduced to a safe level through a properly installed whole-home filtration system.

  • Water Filtration Services in New Hampshire

    With our dedicated well and water quality team, Heritage is ready to serve you through professional water quality testing, installation, repair, or routine maintenance. We’ll identify any problems with your water, suggest improvements, and ensure you never have to think about your water quality again.

  • Installation Services

    The best way to mitigate water contamination is by installing the right equipment for your home and water needs. Depending on the contaminants found during your water quality test, installing whole-home filtration equipment like multi-stage sand or carbon filtration, or even a reverse osmosis system, can all help to virtually eliminate or bring to a safe level contaminants like arsenic, radon, nitrate, and even uranium. UV light filtration systems are also available which use a chemical-free process to remove harmful bacteria like e-coli, which can be found in some water sources.

    Our well and water quality team will provide you with a complete assessment of your water quality, present you with a customized solution for your home, and let you make the decision that’s right for your home.

    With stock on hand for the most common types of treatment systems, we can have a custom designed system installed in your home in as little as one day!

    Some examples of the types of filtration systems we provide:

    • Multi-stage sand or carbon filtration
    • Acid neutralizers
    • Iron removal systems
    • Reverse osmosis filtration
    • UV light filtration for eliminating bacteria
  • Repair and Maintenance Services

    Whole-home water filtration systems are excellent at ensuring the water you use each day is safe, so long as they are properly maintained.

    Some tasks can be performed by the homeowner such as swapping water filters, but if you are experiencing issues with your current system or have something you’re not comfortable keeping up with yourself, Heritage provides repair and annual maintenance services on most residential water filtration systems.

  • New Hampshire Water Quality Testing Services

    Ensuring that you have access to safe, clean water starts with water testing! The EPA states homeowners should have their water tested annually to ensure that any treatment system installed in the home have you covered.

    We can conduct a test on most in-home visits with one of our licensed plumbers. These will give results same-day for things like mineral content, hardness, pH, alkalinity, and more. A lab test can also be ordered which takes about 2-weeks. This will give you more in depth information about your water quality and will be emailed directly to you from the lab. One of our Heritage water quality experts will then discuss your results with you and give options on how to proceed.

  • Water Quality Issues We Test For:

    • Water Hardness: The high calcium content in hard water reacts with soap to create soap scum, making it harder to get your skin, hair, and dishes clean. When hard water is heated, solid deposits of calcium carbonate can form. This scale can reduce the life of equipment, lower the efficiency of water heaters, and clog pipes.
    • Low pH & Alkalinity: When pH is low, your household plumbing pipes may leach copper into the water causing green stains on bathroom sinks and porcelain surfaces
    • Iron: High iron makes drinking water, coffee, and teas taste metallic. Iron can also leave stains on fabrics and fixtures such as sinks and toilets, and it can build up inside your pipes.
    • Manganese: At concentrations greater than 0.05 milligrams per liter (mg/L), manganese may cause a noticeable color, odor, or taste in water. Water with a manganese concentration greater than 0.3 mg/L is considered dangerous can result in manganese toxicity.
    • Radon: When water that contains radon is used for showering, washing dishes, and cooking, radon gas escapes from the water and goes into the air. This can damage lung tissue and increase your chances of developing lung cancer over the course of your lifetime.
    • Arsenic: Low levels of arsenic in drinking water, soil, air, and food pose a health risk over time. Arsenic health effects include diseases that can affect the cardiovascular system, kidneys, skin, nervous system, or lead to various forms of cancer.
    • Perfluorooctanoic Acid (PFOA): Perfluorochemicals (PFCs) are a group of chemicals used to make fluoropolymer coatings and products that resist heat, oil, stains, grease, and water. The human health effects from exposure to low environmental levels of PFOA are unknown. In laboratory animals given large amounts, PFOA can affect growth and development, reproduction, and injure the liver.
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We are a certified water sample drop-off location!

We are a certified water sample drop-off location for Granite State Analytical. GSA is a fully accredited organization offering laboratory analysis services for water quality.

You can drop off water samples at our Auburn office location between 7AM and 5PM:

28 Commercial Court
Auburn, NH 03032
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You Deserve Healthy Water – Call Heritage Today

With over 35 years of experience in the plumbing industry, you can rely on Heritage to provide you with the tools and knowledge you need to make the right choice for you and your family for whole-home water filtration. Call us today to schedule a visit.

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Financing Made Easy

When you choose Heritage, you can rest easy knowing that we provide straightforward options to help you budget for a complete solution that will last you for decades to come.

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Home Advantage Membership

With Home Advantage Membership, enjoy peace of mind knowing your home’s plumbing, heating, cooling, and electrical needs are handled year after year—hassle-free, with added benefits.

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FREE

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Drain Clearing w/ Free Camera Drain Inspection

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Comprehensive Smoke Alarm Assessment

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Furnace/Boiler Tune-Up

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What Our Customers Are Saying

Bob came out today to service our furnace and also ended up having to replace a part. He was very kind, informative and thorough throughout the whole process. I will definitely not hesitate to recommend or call for any future needs.

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rachel boever

rachel boever

September 30, 2026

They did a great job! I called them to install a bidet, and I also needed some plumbing updates. They sent Michael W and he came to my house the same day. He was friendly and extremely knowledgeable. He explained things in an easy to understand manner and had a great attitude. He fixed everything and installed the bidets the same day. I will definitely use them going forward!

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Donna Z

Donna Z

September 29, 2026

Michael W. helped tremendously. He came for what we thought was a plumbing issue but after the diagnosis he determined we’d need another service. He was very friendly, communicative, and gave us some advice on how to move forward with our issue. Will be calling him back for any future needs

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Derek Howanski

Derek Howanski

September 29, 2026

Jason showed up and delivered. He asked the right questions and was able to diagnose and resolve the issue in under an hour. Very professional and clearly knowledgable. Thank you for the help!

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Rick Hinds

Rick Hinds

September 25, 2026

Nick came to the house while I was out of town and did a job for me. In my absence he sent a video of the work he had completed. He was professional and thorough. This is not my first time utilizing Heritage, they always deliver exceptional service.

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Peter Paskaley

Peter Paskaley

September 25, 2026

Alex arrived in a timely manner. He explained everything to me in a way that I could understand. He was very professional.

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Tina Iatesta

Tina Iatesta

September 25, 2026

Came over quickly and took the time to diagnose the extent of the issues related to a power surge from a downed tree. Very thorough and detailed and much appreciated.

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Barbara Cunningham

Barbara Cunningham

September 25, 2026

Excellent communication – thoughtfully explained what they were going to do before doing it. Also clear in communication on what having the membership meant and how it was beneficial. So far so good!

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Samuel Weatherby

Samuel Weatherby

September 25, 2026

Jake came out to run some diagnostics on our broken heating system. He did a great job explaining each step of the process and what each component of the system did. Very informative and inspired confidence I was making the right decisions for followup services. 10/10

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Kevin Cable

Kevin Cable

September 25, 2026

Jake was professionally friendly, clear with his assessment and generous with his time giving me the overview. After 3 plumbers couldn’t fix the issue he was efficient and thorough. He also struck me as well read, articulate and Heritage is lucky to have this professional on the team. Ive already recommended Heritage to my client for plumber services. Elated sums up my experience. Thank you DebSmith Weare NH

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deborah smith

deborah smith

September 25, 2026

Frequently Asked Questions

  • Why do New Hampshire homes need water filtration systems?

    New Hampshire homes, especially those on well water, can be affected by naturally occurring contaminants including iron, manganese, arsenic, radon, and hard water minerals. Municipal water supplies may also contain chlorine, sediment, or other substances that affect taste and quality. A whole-home water filtration system removes these contaminants at the point of entry so every faucet in your home delivers clean, filtered water.

  • What types of water filtration systems does Heritage install?

    Heritage installs a range of water filtration solutions including whole-home filtration systems, water softeners, reverse osmosis systems, sediment filters, and specialty filters for iron, manganese, and other specific contaminants. Our team will test your water quality and recommend the right system for your home’s needs.

  • How do I know if my home’s water quality is a problem?

    Common signs of water quality issues include a metallic or sulfur taste, staining on sinks and fixtures, dry skin and hair after showering, scale buildup on faucets and appliances, and cloudy or discolored water. Heritage offers water quality testing services to identify exactly what is in your water and recommend the appropriate treatment.

  • How often does a water filtration system need maintenance?

    Most water filtration systems require periodic filter changes and occasional system checks to maintain optimal performance. The frequency depends on the type of system, your water usage, and the contaminant levels in your water supply. Heritage provides maintenance services to keep your filtration system running effectively.

  • Does Heritage offer water quality testing in New Hampshire?

    Yes. Heritage provides water quality testing services for New Hampshire homeowners. Our team can test your water for common contaminants and provide a detailed analysis along with recommendations for the right filtration solution. Testing is especially important for homes on private wells that are not monitored by a municipal water authority.

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