Water Filtration & Testing

Cleaner, Safer Water for Your Home or Business

From hard water issues to contaminants found in private wells, your water quality affects everything — your health, plumbing system, appliances, and even your laundry. At Top Tier Plumbing & HVAC, we provide professional water testing and custom filtration solutions designed for the specific water conditions found in Grand Forks and the surrounding area.

Our Water Quality Services

Water Testing

We accurately test for:


  • Hardness
  • Iron levels
  • Sediment
  • pH balance
  • Minerals
  • Contaminants
  • Well water quality


After testing, we provide clear explanations and honest recommendations — no guesswork.

Water Filtration Systems

We install and service a full range of filtration solutions, including:


  • Whole-home filtration systems
  • Iron filters
  • Sediment filters
  • Reverse osmosis (RO) drinking systems
  • Carbon filters
  • UV purification (where applicable)
  • Specialty contaminant filters


Cleaner water means better taste, safer cooking, healthier skin, and better appliance life.

Water Softening

Hard water is common in the Midwest and causes:


  • Scale buildup
  • Dry skin
  • Stained fixtures
  • Damaged appliances


Our softening solutions eliminate hardness at the source, saving you money and hassle.

System Installation & Maintenance

We ensure your system runs efficiently with:


  • Expert installation
  • Filter changes
  • Resin replacement
  • Annual maintenance


We service all major brands and systems.

Why Choose Top Tier for Water Quality?

  • Accurate testing
  • Honest, clear explanations
  • High-quality equipment
  • Solutions customized to your water
  • Residential, commercial & mobile home experience

Get Cleaner, Safer Water Today