Heating and Cooling Systems

Everyone in St. Louis knows the weather here can change at the drop of a hat. It can be snowing one day and then 70 degrees the next. Here at Budget we have over a decade of experience working on air conditioners, heat pumps, mini splits, furnaces, geothermals or anything else your family uses to keep comfortable year round.


We understand that unexpected system issues can be frustrating and expensive. That’s why we are primarily a repair company and will do everything we can to get your current system backup and running.


Don’t let high utility bills become your new normal. By investing in a new heating and cooling system you can help to lower your monthly bills. As an added bonus some systems even qualify for a money back rebate.


 Your heating and cooling system is one of the important parts of your home, don’t risk your home’s comfort due to a breakdown. Regular maintenance on your system can catch issues before they start. 

Keep your system running longer!

Every homeowner wants their home’s heating and cooling units to run as efficiently as possible, especially during the hot summer months or freezing winter. Scheduling annual maintenance can help you avoid unwanted repairs and as well as provide other benefits like:

  • Increasing the systems lifespan
  • Lower monthly utility bills
  • Improve your homes indoor air quality
  • Greater energy efficiency
  • Quieter operation

Our team is prepared to assist you with any of the following:

  • New heating or cooling  system installing
  • HVAC repairs and maintenance
  • Complete system replacement
  • Routine system maintenance and safety checks
  • Thermostat installation and service
  • Duct services including duct cleaning

We Fix All Types of Heating and Cooling Systems

One of the benefits of working with a Budget Heating Cooling and Plumbing is knowing you are getting the right size, type, and capacity of the unit for your home. Although air conditioners and gas and electric furnaces are the most common heating systems in St. Louis, our experienced heating and cooling experts work with many heating systems:


Financing Partners

Installing new home comfort equipment can be a big decision which is why we’ve 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!

Routine maintenance helps keep your equipment in working order. Issues can be caught and corrected early to prevent bigger problems in the future. Maintenance also ensures that your equipment is still eligible for manufacturer's warranty. Ask your Customer Care Advisor about our maintenance packages.

Always love using Budget. We used them in the past around Christmas time and they ensured we didn’t go without hot water. This week our Furnace went out ( it was 31 years old) and they were here the same day to assess what needed done. Then returned the next day to install our new Furnace. Everyone there is so easy to work with. They are professional, their techs are professional, knowledgeable and only have good things to say about the company they work for. We worked with Gabe and Mike. They were both excellent! Kaitlin in the office only made our experience even better! Thank you!

- Heather S.

Contacted the office requesting a quote for a new Furnace and AC unit and they sent out Keith the following day! He was very kind and willing to answer all of our questions and even provided a quote the same day with a cash discount! It took about a week for our parts to come in, the installers arrived on time and were quick to get things rolling. They completed the job quickly and cleaned up after themselves when they were done. Would definitely recommend to anyone needing a new AC unit or furnace to use this company they were wonderful to work with!

- Bryant W.

Budget is the ONLY company that I trust for plumbing repairs and maintaining my heating/cooling systems. They have done work that others couldn't handle and at a decent price. I will continue to use them for whatever services they offer. I appreciate everything they have done for me so far.

- Meghan R.

We purchased our HVAC system from Budget in 2019 and have been very pleased with it overall, except recently the AC unit was making a strange noise. The unit sits on an elevated pad which I wanted it to be out on the ground at install but the tech did not have time to change that out. He told me that he would do it at a later date if it bothered us. Budget was quick to fulfill this request and Justin came out to put the unit on the ground. It looks so much better now, but the best part is it is now so quiet when it runs!  Beyond happy with the 5-star service the team at Budget provided. Thanks so much Cassidy and Justin!

- Jill B.

Our Hot Water Heater just went out on us unexpectedly and Budget was able to come out the same day, assess everything and lock me down for a time, early next week. The customer service from Jennifer was above and beyond. She was so nice and helped my family. Isiah was very smart and knowledgeable and took the time to explain what was needed and the process. Would definitely use them again.

- Joseph C.

The technician showed up early and solved the issue right away. He was happy to address my questions and concerns regarding my aging HVAC. I was impressed with how knowledgeable he was. Per my request, he sent replacement estimates ranging from good to premier. This is the second time I’ve had great service from Budget.

- Amanda K.

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 and patiently walked me through the Drainage System. He was highly skilled and efficient! 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!

- Lindsey L.

HVAC & Plumbing Specialists

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

(636) 887-2800

Call or Text

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


Monday - Friday: 8:00am - 5:00pm