St. Charles County
HVAC & Plumbing in St. Peters, MO
The short answer
Budget Heating, Cooling & Plumbing is headquartered right here in St. Peters at 325 Mid Rivers Mall Drive. That means true same-day HVAC and plumbing service across town, upfront pricing before work starts, and a family-owned crew that has taken care of its own neighbors since 2009.
St. Peters isn’t just a city we serve — it’s where Budget Heating, Cooling & Plumbing lives. Our shop sits at 325 Mid Rivers Mall Drive, which means when your furnace dies on Willott Road or a pipe lets go near the Rec-Plex, the truck coming to help left from inside your own city limits.
That proximity is worth something real. No windshield time padding the schedule, no “we’ll get to your area Thursday.” St. Peters calls are our shortest drives, and same-day service here is the rule, not the exception.
We also know these houses because we’ve been inside thousands of them. Most of St. Peters filled in during the 1970s, 80s, and 90s — the subdivisions off Jungermann Road, the streets between Willott and Mexico Road, the neighborhoods that grew up around Mid Rivers Mall. Homes from that era are hitting a predictable wall: furnaces and ACs on their last legs (or already on replacement number two), water heaters quietly rusting toward failure, and drain lines that have earned their clogs honestly over forty years.
What are St. Peters homeowners calling about?
Summer brings a rush of AC repair calls — weak airflow, tripped breakers, systems that run all day without catching up. Winter flips the script to heat exchangers and ignition failures. Year-round, water heater repair stays near the top of the list, because so many tanks in this city were installed in the same handful of years and are aging out together. And in the lower-lying neighborhoods near 370 Lakeside Park, storm season is sump pump season.
Being the hometown company sets the bar higher, not lower. We’re family-owned, in business since 2009, licensed and insured, and we’ve earned a 4.8 rating on Google from the people we run into at the grocery store. Every job gets a firm price upfront. Maintenance plans start at $163.90 if you’d rather never make the emergency call at all.
Call (636) 887-2800 — we’re already in the neighborhood. Live outside St. Peters? Check our full service area.
- Licensed & Insured
- Family-Owned Since 2009
- Same-Day Service
- Upfront Pricing
Popular services in St. Peters
- AC RepairFast diagnosis and repair for air conditioners that won’t cool, won’t start, or won’t stop running.
- Furnace RepairNo heat? We troubleshoot and repair all furnace makes and models — usually same day.
- Water Heater RepairCold showers, leaks, or strange noises — we repair tank and tankless water heaters fast.
- Drain CleaningClogged sinks, tubs, and main lines cleared right — not just poked through.
- AC InstallationRight-sized central air installation and replacement with upfront, no-surprise quotes.
- Furnace InstallationNew furnace installation sized to your home, with honest advice on repair vs. replace.
Reviews
Trusted around St. Peters
Rated 4.8 from 6329 Google reviews.
Rated 5 out of 5 stars
“Tech came out and did an extremely good job getting my outside unit to work. Vernon was a professional from start to finish. Unfortunately we couldn't fix the unit because of the price for freon. But I would highly recommend this company to any of my family and friends!!”
Rated 5 out of 5 stars
“Cole was very knowledgeable and friendly. He took his time and didnt try to upsell a bun h of unnecessary things when I explained my situation. Patrick and team who returned to do the whole system install did an amazing job . New unit works amazing. Budget also gave us a temporary portable unit while waiting on ours to come in very friendly company. Also over 5k less than the first quote we received!”
Rated 5 out of 5 stars
“Graham came out to diagnose our AC unit when it stopped working. He quickly identified the issue as a wiring problem and explained that, since the unit was less than two years old, we should contact the original installers to have it addressed under warranty. Even though he wasn’t the one to make the repair, he was knowledgeable, honest, and took the time to explain the problem clearly. Graham was professional, courteous, and very helpful throughout the visit. I appreciate his integrity and would gladly recommend him.”
Need a hand in St. Peters?
Call or book online and we'll get a tech headed your way. Mon–Fri 8–7, Sat 9–5.