Make yourself at home. In any weather.
The weather outside may be frightful, but your home doesn’t have to be. Leach & Company Heating and Cooling has been serving the Central Illinois area more than 15 years, and we specialize in finding the heating and cooling solution that works for you and your family.

Installation
We will install and properly set up a heating and cooling system designed around your needs and local weather needs.

Maintenance
We can handle all maintenance of your system with regular tune-ups and cleaning, leading to higher efficiency and lifespan.

Repair
When the unexpected happens, we can be there to repair your system and make your home comfortable once again.
We control the seasons. In God We Trust.
Full Service Heating & Cooling
Leach & Company specializes in putting together an efficient heating and cooling solution for your home or business. We can handle jobs of all sizes, with services such as:
- FREE System Evaluations and Second Opinions
- System Upgrades and Replacement
- System Repair
- Regular Maintenance and Tune-Ups
Got Questions? Get in touch.
We’d love to hear how we can help you, whether you need a new system, help with your current system, or you aren’t quite sure. Get in touch and we’ll discuss your specific needs at no cost to you.
Leach & Company Heating and Cooling Philosophy
We love the home. We love family. We love God.
We understand just how hard it can be to trust service providers these days. But we’re different. We believe in serving people honestly and with respect. Our faith-based approach to business drives us to higher ethical standards and the most pleasant service possible.
We love what we do, and we love our community. We also participate in local events, and try to give back to our community whenever possible.


SMART & EFFICIENT
Solutions
Every home is different. And there is no such thing as a one-size-fits-all heating and cooling solution.
Our goal is to make sure your system is running as efficiently as possible, and saving you money. To do that, we make sure to take a unique interest in what will work for you, and address your exact needs.
Central Illinois experiences every weather extreme out there, but we know how to make sure you’re comfortable through all of it. And we pride ourselves on recommending just the right options for your space, and your family.

Ready to get started? Call us at 309-417-8761 or contact us below
F.A.Q.
Frequently Asked Questions
These are a few questions we get asked often. But if you have additional questions, please check out the rest of our website, or click the button below to get in touch. We would love to hear from you!
Absolutely nothing! Our quote service is FREE. We will assess your current system and discuss your options at no cost whatsoever
We typically focus our services in the Central Illinois area. If you have a job outside this area, it never hurts to ask!
We have multiple ways you can get in touch. You can call us at 309-417-8761, email us, or fill out our contact form that you will find throughout our site. We aim to get back to right away no matter which method you choose!