With a decade of experience, Budget Heating Cooling and Plumbing has proudly served as your go-to plumber in St. Charles County. As a family-owned and operated business, we understand that your family’s comfort is of utmost importance. That’s why we offer an extensive range of plumbing services tailored to meet your needs. From pipe and drain repairs to water heater maintenance and installation, bathroom remodels, and beyond, our skilled team is here to provide top-notch service you can rely on. Trust us to handle all your plumbing needs with professionalism and expertise.


From leaking faucets, clogged sinks or no hot water, Budget has your home covered no matter what your plumbing need is.


Water heater flushes and regular inspections of all of your homes plumbing fixtures can help prolong the life of your equipmet.


Whether you are in need of a bathroom remodel, adding on a new bathroom or just a new water heater, relax and just call Budget!

No Pressure Approach

Here at Budget, we are first and foremost a repair company. We understand that plumbing issues are often unexpected and expensive, so we do our best to always repair an issue you may have before recommending a replacement. 

We understand that your time is valuable, that’s why all of our fully trained plumbers arrive at your home in a fully stocked service van. Our vans have many commonly needed parts and pieces to help get repairs done on the first trip out.

If we are not able to repair your system or you are in need of additional heating, cooling or plumbing work, we will provide you with a FREE estimate. All of our estimates for equipment replacement are free of charge and good for 30 days.


Some of what we service is listed below:

Plumbing Installation & Replacements

If you have a plumbing fixture or a pipe in your home that is beyond repair, our expert plumbers can help you find the right replacement for your home. Here at Budget, we are fully committed to providing you the comfort your family deserves with prices your budget will love. Whenever you find yourself in need of a replacement or a new installation service, relax and just call Budget! Call us today to get a FREE estimate.

What Does A Water Heater Inspection Include?

  • Flush the Tank
  • Check Burner Assembly
  • Check Water Connections
  • Check Gas/Electrical Connections
  • Check Anode Rod
  • Check Water Heater Drains/Valves
  • Check for Proper Venting
  • Check Temperature/Delivery Rate
  • Look for Code Issues

What Does A Whole Home Plumbing Evaluation Include?

  • Water Pressure
  • Faucets
  • Toilets
  • Shower Heads
  • Washing Machine Hook-ups
  • Sink Connections
  • Garbage Disposal
  • Outdoor Hose Bibs
  • Water Main Shutoff
Water Heater


Financing Partners
We know that installing new home comfort equipment can be a big decision. That’s why we have partnered with several financing options to help you stay within your budget.


Financing Partners
We know that installing new home comfort equipment can be a big decision. That’s why we have partnered with several financing options to help you stay within your budget.

We Support #AutismAwareness

Budget is proud to support the Center for Autism Education here in St. Charles. We are passionate about spreading autism awareness and encouraging people to give back to their community.

Together we work hand in hand with the center on their journey to ensure that everyone receives a respectful, supportive and safe environment. That’s why all service vans and uniforms feature a puzzle piece. To learn more about this cause visit their website. 

Make a Donation Today!


Ask About Our Maintenance Plans!

Your equipment is designed to be reliable and last a long time. But occasionally, breakdowns and repairs are inevitable. By keeping up with the manufacturer's recommended maintenance schedule and having a plan in place for those pesky repairs that crop up, you can easily avoid major downtime. Ask your Customer Care Advisor about our maintenance packages, which include an assortment of services to extend the life of your system, minimize inconvenience and provide peace-of-mind that any issues will get resolved quickly.

I just had my water heater replaced and I need to say that they exceeded my expectations. Very kind professionals that worked quickly while still taking care of all the details. They even took the time to explain to me some of the technical parts that I was not aware of. Thank you Budget team, you did a really great job and made my weekend.

- Marco T.

When it comes to my HVAC needs, Budget is my go-to company. Their expert technicians have tackled projects that others would not, all at a fair price. I fully intend to keep using them for any services I require in the future, and I am grateful for their awesome team!

- John D.

I recently had the pleasure of working with Budget to install a new tankless water heater in my home. From start to finish, the experience was seamless and stress-free. The team of installers were incredibly professional and friendly.

- Emily W.

Budget sent a technician to unclog my drain and he was very professional through the whole experience. He quickly resolved the issue and even provided some helpful tips for preventing similar issues in the future.

- Gabriel F.

Budget recently performed maintenance on my furnace and AC. The technician that they sent was professional, knowledgeable, and thorough. He went above and beyond to ensure that everything was working efficiently. I would highly recommend Budget!

- Ben M.

I had a Water Heater installed today. Not only was it quality work, but the installers were professional and courteous. My house poses some unique problems as far as plumbing goes, but the installers handled it with ease. 10/10, will definitely use Budget again.

– Kelly G.

The Faucet in my condo was not working properly, the water flow on the hot water side was very small. Budget sent technician Tim to solve the problem and he replaced the Faucet in an amazingly short amount of time. Strongly recommend Budget!

– Tricia G.

We have had Budget out a couple times and they are always very professional, quick to come out once called and helpful! This past time it was Mike and he was great! Every time we need service on our HVAC we will continue to use them. Thank you for all you do!

– Linda L.

HEATING, COOLING & Plumbing Specialists

Providing 5-Star Service in St. Louis, MO.

HEATING, COOLING & Plumbing Specialists

(636) 887-2800: Call or Text


325 Mid Rivers Mall Dr. St. Peters, MO 63376


Monday - Friday: 8:00am - 7:00pm

Saturday: 9:00am - 5:00pm

Sunday: Closed