When it comes to the health and safety of your family, clean water is non-negotiable. Whether you’re on a private well or simply want peace of mind about your home’s water quality, Advance Pump & Filter Company offers a full range of professional water testing services to help you stay informed and protected.
What Can We Test For?
Advance Pump & Filter offers testing for a wide variety of contaminants and water quality indicators. Here’s a breakdown of what we commonly test for — and why it matters:

1. Bacteria (Total Coliform & E. coli)
Why it matters: The presence of coliform bacteria can be a sign that your water source is vulnerable to contamination. E. coli specifically indicates fecal contamination and poses serious health risks.
Recommended testing: Annually, or immediately if there’s been flooding, a change in water taste/smell, or any system disruption.

2. Nitrates & Nitrites
Why it matters: These contaminants are especially dangerous for infants and pregnant women, potentially causing “blue baby syndrome.” They’re often found in agricultural areas due to runoff from fertilizers or septic systems.
Recommended testing: Every year, particularly if you’re near agricultural land or have an infant in the home.
3. Uranium

Why it matters: Found naturally in some bedrock, uranium in drinking water can increase the risk of kidney damage and certain cancers.
Recommended testing: Every 2-5 years, or more often if you’ve previously had elevated levels.
Treatment options: Whole-house filtration or reverse osmosis systems.
4. Arsenic

Why it matters: Long-term exposure to arsenic, even at low levels, is linked to skin cancer, internal cancers, and negative developmental effects.
Recommended testing: Every 2-5 years; annually if a treatment system is installed to verify performance.
Treatment options: Custom-designed whole-house or point-of-use arsenic removal systems.
5. PFAS (Per- and Polyfluoroalkyl Substances)

Why it matters: Known as “forever chemicals,” PFAS can accumulate in the body and may lead to immune system issues, thyroid disorders, and cancer.
Recommended testing: If your well is near a known contaminated site or military base, or if you’ve never tested before. We have been finding it more in more in locations with no known contamination source.
Treatment options: Reverse osmosis, and whole-house PFAS systems.
6. Radon in Water

Why it matters: Radon is a radioactive gas that can dissolve into groundwater and be released into the air during everyday water use (like showering or washing dishes). Inhaled radon gas is the second leading cause of lung cancer in the U.S.
Recommended testing: If you’re in a region known for granite bedrock or elevated indoor air radon levels.
Treatment options: Aeration systems are the most effective for removing radon from water.
7. Additional Contaminants
In addition to the major health-based contaminants above, Advance Pump & Filter also tests for:
- Iron & Manganese – Aesthetic concerns like staining, taste, and odor.
- Hardness – Impacts appliance efficiency, can cause scale buildup.
- pH – Causes corrosion, presenting as blue/green staining and compromises plumbing.
- Chlorides, Sodium, and Conductivity – Indicators of salt contamination, which can originate from road salt or softeners.
Convenient & Accurate Testing
Advance Pump & Filter’s technicians can collect samples at your home or provide instructions for properly collecting your own samples for lab testing. Depending on your specific concerns or regional risk factors, we can guide you on which tests are most relevant to your home.
-Lee, NH -Barrington, NH -Nottingham, NH -Rochester, NH -Dover, NH
-Madbury, NH -Epping, NH -Fremont, NH -Deerfield, NH -Milton, NH
-Northwood, NH -Exeter, NH -Rye, NH -Portsmouth, NH -Hampton, NH
-Hampton Falls, NH -Newton, NH -Alton, NH -Raymond, NH -Kingston, NH
-Durham, NH -Newmarket, NH -Strafford, NH -Somersworth, NH -Farmington, NH
-New Durham, NH -Newington, NH -Stratham, NH -Brentwood, NH
-North Hampton, NH -Kensington, NH -Seabrook, NH -East Kingston, NH
-Danville, NH -Atkinson, NH -Danville, NH -Newfields, NH -Candia, NH
If you live in NH are wondering if we service your area, give us a call at 603-868-3212.
What Happens If We Find Something?
Don’t worry — we’re not just about testing, we’re also about solutions. If your water test results indicate a problem, we’ll recommend treatment options tailored to your needs and budget. This might include:
- Whole-house filtration systems
- Water Softeners
- Reverse osmosis systems
- UV disinfection systems (for bacteria)
- Specialized PFAS or arsenic removal systems






Let’s Get Your Water Tested
Water issues don’t always come with warning signs. Even if your water looks, tastes, and smells fine, harmful contaminants can still be present. Whether you’re buying a new home, installing a treatment system, or just want peace of mind — Advance Pump & Filter Company is here to help.
👉 Call us today at 603-868-3212 or visit advancepumpandfilter.com to schedule your water test.