Exclusive Offer for MSN Customers
Collegeville, PA • Limited to First 20 Households
🎁 Only 12 Spots Remaining — First 20 Only
Your Water Could Be Hurting Your Health Goals. Find Out For Free.
Book a FREE in-home water test through Dierolf and receive a $25 Main Street Nutrition gift card at your appointment. No catch. No obligation to buy anything.
No purchase necessary • City & well water • SE Pennsylvania
⭐
5-Star Rated
🏠
1,000+ SE PA Homes Tested
🔒
Zero Pressure, Ever
💧
City & Well Water
🎁
$25 Gift Card
Included
HOW IT WORKS
Three Steps to Cleaner Water and a Free Gift Card
Book Your Visit
Fill out the short form on this page or call (610) 403-9388. A Dierolf technician will schedule a time that works for you.
We Test Your Water
Our certified tech performs an on-site water test — chlorine, hardness, PFAS, and more. You’ll see exactly what’s in your water, in real time.
Get Your Gift Card
We walk you through your results and your options. No hard sell — just information. And you walk away with your $25 MSN gift card.
WHY IT MATTERS
You’re Careful About What You Put In Your Body.
You come to MSN for a reason — you care about what goes in your body. But the water coming out of your tap at home? Most people have never thought twice about it.
- ✓ Chlorine and chloramines in city water can affect taste, smell, and gut health.
- ✓ PFAS “forever chemicals” have been found in water systems across Montgomery County.
- ✓ Hard water interferes with hydration and can irritate skin and hair.
- ✓ Well water users face bacteria, iron, and arsenic risks that city water users don’t.
- ✓ Most people don’t know what’s in their water — until a test proves it.
That’s exactly why Dierolf installed a 3-stage filtration system at Main Street Nutrition. If we protect the water going into your shakes, we want to help protect the water in your home too.
🔒 Your info is safe. We never sell your data.
WHAT YOUR NEIGHBORS ARE SAYING
Dierolf Has Earned Their Trust.
★★★★★
“The most friendly, courteous, experienced, reliable team in town! Don’t call anyone else; just call Dierolf.”
— Donald M. • Google Review
★★★★★
“Words are not enough to express my satisfaction… Their technician Justin is an extraordinary person… I would recommend this company without any reservation.”
— Steve S. • Google Review
★★★★★
“Ethan M was incredible. As always Dierolf water and plumbing doing excellent work… Appreciate the promptness and attention to detail.”
— Aaron P. • Google Review
WHY WE’RE QUALIFIED
What Dierolf Installed at Main Street Nutrition
We didn’t just show up and pitch MSN — we put our work on the line.
Stage 1
Sediment Pre-Filter
Removes particulates, rust, and sediment before they reach ingredients or equipment.
Rust
Sediment
Particulates
Stage 2
Carbon Block Filter
Eliminates chlorine, chloramines, and chemical off-flavors that affect taste and smell.
Chlorine
Chloramines
Taste & Odor
Stage 3
PFOA & Contaminant Guard
Targets PFAS compounds and other emerging contaminants found in municipal water.
PFOAs
PFOSs
PFAS
Three stages. Zero compromise. The same expertise that protects every shake at MSN is now available for your home — at no cost to find out.
Main Street Nutrition Collegeville × Dierolf Plumbing & Water Treatment
Serving Southeastern Pennsylvania for 25+ Years • Privacy Policy