Barnhardt, MO HVAC Contractor

HVAC Contractor, Festus Missouri
Pioneer Mechanical LLC is a 5-star rated heating and cooling service company serving Barnhardt, MO. We take pride in our quality work and excellent customer service. We specialize in HVAC service, furnace repair service and installation, and full air conditioning service. We offer both residential and commercial HVAC services.

Heating and Cooling Services

Our trained technicians are dedicated to providing customers with the highest quality heating and cooling service, parts, and equipment at reasonable prices.

Furnace
Installation

When it is time for a new furnace, trust Pioneer Mechanical LLC to get the job done right!

AC Repair
Service

AC Repair is our specialty. Whether you need a Spring cleaning or full on repair, we deliver.

AC
Maintenance

Check out our annual maintenance plan so you can keep your air conditioner running healthy.

AC
Installation

Need a new AC unit? No problem. Pioneer Mechanical LLC has the expertise to properly install the best AC unit for your home.

Furnace Repair
Service

There's no good time for your furnace to break. When your furnace is out, you need it fixed fast and correctly so you can stay warm. Pioneer Mechanical LLC has you covered!

Indoor Air Quality
Service

Breathing is important. Home air filtration can keep you breathing clean air. Pioneer Mechanical LLC can be your indoor air quality specialists.

Get Your Estimate Today!

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Contact Pioneer Mechanical LLC Today!

Your Barnhardt, MO Heating and Cooling Company
Contact us right away for an estimate by calling or filling out this form. Our team of HVAC experts is ready to help with all your air conditioning repair or furnace repair needs.

HVAC Service Benefits

Emergency HVAC Service

We offer emergency service on weekends and holidays.

Satisfaction Guaranteed

Whatever your HVAC system needs, we believe we're the right company for the job. Satisfaction guaranteed!

Consumer Financing

Expand your purchasing power and convenience with monthly payment options and competitive interest rates on Sure Comfort systems.

Hometown Touch

Pioneer Mechanicall LLC is based in Barnhardt, MO and we love our community. It is an honor to be able to serve our neighbors.

Service Agreement Program

Sign up for our Service Agreement Program by Pioneer Mechanical LLC. Our Service Agreement Program is an excellent way to ensure that you have both your AC and furnace running all year-round and saves you money in the process.

Service benefits include:

  • Pioneer Mechanical will provide an AC tune-up in the Spring and a furnace tune-up in the Fall
  • No need to remember to schedule each year
  • Service Agreement Program members are given priority treatment
  • If AC or furnace needs repaired, receive 10% off of parts
Check Out Our Google Reviews!
Dustin
Dustin
July 25, 2022.
Honesty goes a long way with me. Never met these people. But had a ac issue today over 100 degrees outside full time single father life. Everyone else I called wanted to charge me tons to come out after hours etc . This guy calls free of charge tells me something to go try not to waste my money. Tells me this heat a common problem and it worked....can't say how thankfully I am seeing honest good bussiness people will use now for anything I need. Great honest service.
Jena Bohn
Jena Bohn
July 21, 2022.
Our home had the original builder grade AC unit that was installed 20 years ago. It was time to upgrade our system. Steven is very knowledgeable and answered all our questions when he came out for our consult. He recommended the best plan for our house and our budget. Steve and Jenna provided very prompt communication during the entire process. Our install day was seamless, professional and friendly. Pioneer Mechanical did an amazing job!
Carl Reeves
Carl Reeves
July 15, 2022.
We have been using Steve and crew at Pioneer for years. They have always been professional, courteous, on time, and perform quality service. We will never look anywhere else for our heating and cooling needs!
Sandy Orchard
Sandy Orchard
July 8, 2022.
Had a new hvac system installed. They were prompt and very professional. Cleaned up and very courteous. Would highly recommend! Very happy with they’re work!
Paula Horton
Paula Horton
July 6, 2022.
Was able to respond right away. Very professional and knew what he was doing. Friendly. I am Very happy with this company. I Highly recommend them.
Cheyenne James
Cheyenne James
July 5, 2022.
Our AC wasnt working and I called around 1030. We got someone out to our house at noon the same day and was able to replace the part that went bad all within 30 mins. The technician did an amazing job explaining everything as he went. I would highly recommend them to anyone. If I ever have any more issues I know who I gonna call. Thank you!
Rich Rudloff
Rich Rudloff
June 28, 2022.
They did a great job
Marsha Boyer
Marsha Boyer
June 2, 2022.
Omg this company the people they were our saviors our ac was totally out they help us get through till our new one came in and the day after memorial day they were here 7 o'clock on the dot 7 hrs later we had new ice cold air cleaned everything up and boom they were done.Thank you Pioneer Mechanical you are awesome and a God send greatfully yours Joe and Marsha
Anita Mangogna
Anita Mangogna
May 26, 2022.
Steve came out to my house, explained everything he was doing and the reasons behind it, promptly serviced the AC, was completely respectful, and was honest and fair with his pricing. The result of his work was felt immediately as the AC worked better than it had in the last 6 years. We are very pleased. I highly recommend his company !
Jessica Anderson
Jessica Anderson
April 18, 2022.
The whole team is amazing! Steve got me set up within a day or so and Michael and Keith were right on time with awesome service! I highly recommend this company to anyone. Thanks for the great service Pioneer Mechanical!

Barnhardt, MO Furnace Installation, Maintenance, and Repair Service

No matter your heating repair needs, Pioneer Mechanical LLC has you covered. Trust us to be your Barnhardt furnace repair company.

Furnace
Installation

Carbon monoxide is no joke. Professional installation of your new heating system is important to ensure your family's warmth and safety.

Furnace
Maintenance

Routine maintenance helps to avoid an unexpected furnace problem and the emergency furnace repair cost that goes with it.

Furnace
Repair

Pioneer Mechanical LLC's furnace repair services are second to none. Call today if you're in need of heater repair.

Gas Furnace Repair
Electric Furnace Repair

Barnhardt Indoor Air Quality Service

Although indoor air quality (IAQ), is often overlooked, it plays an important role in maintaining a healthy environment. Pioneer Mechanical LLC offers comprehensive indoor air quality solutions that will ensure you have clean, safe air to breathe.

Pioneer Mechanical's Indoor Air Quality Services

Do not let indoor air quality problems affect your quality of life! Pioneer Mechanical LLC can install an air filter system to eliminate indoor air pollutants and protect your family’s health.

Indoor Air Quality Products

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