Utah County — Lehi, Provo, Orem, American Fork — has grown faster than almost anywhere in the country over the last decade. That growth means a lot of new construction alongside older homes that have been stretched by Utah's harsh winters and famously hard water.
Whether you're in a brand-new Lehi subdivision or a 1960s Provo bungalow, your plumbing needs regular attention. These eight tips are specific to Utah County's conditions — not generic advice you'd find anywhere.
Utah County Plumbing Challenges
Before the tips, let's cover what makes Utah County different:
Hard water. Utah County water consistently tests in the "very hard" range — 200–350 mg/L of calcium carbonate depending on your specific municipality. This accelerates scale buildup inside pipes, inside water heaters, and on every fixture in your home. Water softening isn't a luxury here; it's maintenance.
Cold winters with freeze exposure. Lehi and Provo sit between 4,500 and 5,000 feet elevation. Overnight temperatures regularly drop below 10°F in January and February. Homes with attached garages, crawl spaces, or exterior plumbing walls need more winterization attention than lower-elevation homes.
Rapid new construction. Many Lehi homes built in the last five years use PEX-A or PEX-B supply lines — flexible and freeze-resistant compared to copper, but they come with their own maintenance considerations around fitting connections and manifold systems.
Older Provo housing stock. Central Provo and north Provo contain significant pre-1980 housing with galvanized steel pipes, clay sewer laterals, and water heaters that are well past typical lifespan. These homes need more proactive attention.
8 Maintenance Tips That Save Money
1. Soften Your Water
If you don't have a water softener in Utah County, this is your highest-impact move. Scale buildup inside your water heater, dishwasher, and pipes quietly shortens the life of every appliance. A water softener pays for itself in reduced appliance wear, reduced soap usage, and a longer-lived water heater. Install one if you don't have it; service it annually if you do (replace resin every 10–15 years, keep salt stocked).
2. Flush Your Water Heater Every Spring
Utah's hard water deposits sediment at the bottom of your tank. Annual flushing removes it before it bakes into a solid layer that insulates the heating element and causes premature corrosion. This is a 20-minute job that extends heater life by years. If your unit is 8+ years old and has never been flushed, have a plumber assess it first.
3. Know Where Every Shutoff Is
Every plumbing fixture has an individual shutoff, and your home has a main shutoff where the supply line enters. Write down where all of them are. Test the main shutoff once a year to make sure it still turns. A shutoff valve that hasn't been operated in 10 years may fail exactly when you need it most.
4. Check Under Every Sink Annually
Slow leaks under sinks are the number one source of hidden water damage in Utah County homes. Spend five minutes each year with a flashlight checking every under-sink cabinet: look for staining on the cabinet floor, soft or swollen wood, mineral deposits on supply connections, or any visible moisture. Catching a $50 supply line before it becomes a $2,000 floor repair is the whole game.
5. Watch Your Water Pressure
High water pressure — anything above 80 PSI — silently destroys fixtures, toilet flappers, washing machine hoses, and pipe joints over time. In some Lehi and Provo water districts, incoming pressure can spike above 90–100 PSI. A $15 pressure gauge threaded onto any hose bib will tell you where you stand. If you're over 80 PSI, a pressure reducing valve (PRV) adjustment or replacement is a straightforward fix.
6. Inspect and Replace Washing Machine Hoses
The rubber hoses behind your washing machine are one of the most common causes of catastrophic household flooding. They fail without warning. Replace rubber hoses with braided stainless steel every 5 years — or better yet, leave it on your schedule regardless of appearance.
7. Keep Your Drain Traps Wet
Floor drains in basements, laundry rooms, and garages have water traps that block sewer gas from entering your home. In Utah's dry climate, these traps can evaporate over months of non-use. Pour a bucket of water down every floor drain once a month — or install trap primers if the drains are rarely used.
8. Schedule a Camera Inspection on Older Sewer Lines
For Provo homes built before 1980, tree root intrusion into clay sewer laterals is a matter of "when," not "if." A sewer camera inspection every 3–5 years costs $200–$400 and tells you exactly what's happening inside your line before you're dealing with a backup at 11pm on a holiday weekend.
When to Call a Professional
Some plumbing situations need a licensed plumber, regardless of your DIY comfort level:
- Any time you smell sulfur (rotten egg) — this could indicate a gas line issue or dangerous sewer gas buildup
- Water pressure below 40 PSI or above 80 PSI that PRV adjustment doesn't resolve
- A water heater that's leaking, rusty, or more than 10 years old
- Any sign of water damage inside walls or under floors
- A drain that's slow despite clearing attempts
Annual Service Checklist
Copy this and run through it once a year:
- [ ] Flush water heater
- [ ] Check water pressure (test with gauge)
- [ ] Inspect all under-sink connections
- [ ] Test main water shutoff and all individual shutoffs
- [ ] Check washing machine hose condition
- [ ] Pour water down all floor drains
- [ ] Check water softener salt level and function
- [ ] Inspect outdoor faucets and irrigation backflow preventer
- [ ] Test sump pump (if applicable)
FAQ
Q: Is water softener maintenance required in Lehi and Provo?
A: Strongly recommended. Utah County is one of the hardest water areas in the US. Without softening, your water heater, dishwasher, and fixtures accumulate scale steadily. It's not dramatic — it's just expensive over time.
Q: How often should I have my drains cleaned professionally?
A: For older Provo homes with mature trees near the sewer line, annually or every other year. For newer Lehi construction without significant root exposure, every 3–5 years is generally adequate.
Q: Do PEX pipes in newer Lehi homes need different maintenance?
A: PEX supply lines themselves are very low-maintenance — they're flexible and more freeze-resistant than copper. The fittings and manifold connections are worth inspecting annually. If you have a PEX manifold system, check each shutoff valve for proper operation.
Q: Can Towers Plumbing service Lehi and Provo?
A: Absolutely. Lehi, Provo, Orem, American Fork, and throughout Utah County are all in our service area.
Towers Plumbing serves Lehi, Provo, and all of Utah County. Schedule your plumbing maintenance visit and let's keep your system running right.