AC, Furnace, Plumbing Service & Repair

Heating, Cooling & Plumbing around the clock

We specialize in all aspects of HVAC & Plumbing. We're dedicated to giving you fast, friendly and reliable service. Our HVAC technicians and plumbers are available at any time of day.

You May Think You're Cool ... We'll Guarantee It!

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Our Services

HVAC Cooling

Whether you’re planning an upgrade to your air conditioning system or need emergency 24-hour AC repair, our team of expert and compassionate HVAC technicians are here to provide you with superior air conditioning services that will leave you feeling cool as ever.
Call us today. (309) 417-8761.
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HVAC Heating

We do things the right way, on every job, everytime. We’ve got the tools, resources, and expertise that you’re looking for to get the job done right—the first time.
If we can find a way to save you money by being extra prepared, we will! If you're looking for 24-hour heating repair, call Leach & Company today. (309)417-8761.
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Plumbing

We have experience working on all kinds of plumbing systems, brands, makes, and models. From blockages to major leaks, we offer a complete range of services to get your system working the way it should. We know how important it is to have a fully-functioning system.
If you need a Peoria plumber, or anywhere in the tri-county area, call Leach & Company.
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Maintain

When it comes to taking care of your air conditioning system, you can trust us to be there every step of the way.
We understand that your cooling system is not just a machine, but an essential part of your comfort and well-being. That's why our HVAC maintenence service is specifically tailored to ensure maximum energy efficiency for your unit.
But it doesn't stop there! Our expert technicians are not only focused on optimizing your system's performance, but also on extending its lifespan. We know that investing in a new air conditioner can be a significant expense, so we want to help you get the most out of your current unit.
Routine maintenance can prevent many common system failures so you don’t have the middle of the night emergency heat evacuation!
Our advice: Stay ahead of air conditioning problems to keep your air conditioning system running efficiently.
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Repair

Picture this: it's a sweltering summer day and suddenly, your air conditioning system freezes up or stops working altogether.
What a nightmare!
But fear not, because when it comes to fixing your A/C, you deserve nothing but the best.
That's where Leach & Company Heating, Cooling & Plumbing comes in.
Our team of expert technicians are masters at diagnosing and resolving any and all A/C problems. We don't just put a band-aid on the issue - we get to the root of the problem so you can enjoy a fully functioning system with minimal hassle and expense.
When it comes to air conditioning diagnostics and troubleshooting, we're the cream of the crop. You can trust us to provide prompt, efficient, and effective solutions to any A/C or HVAC repair issue you may be facing. Don't suffer through another hot day without a working air conditioning system.
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Replace

Are you tired of sweating through the summer months or shivering in the winter?
It's time to upgrade your HVAC system and say goodbye to those outdated units! Our team of professionals is here to make the process of selecting and installing a new HVAC system a breeze.
We understand that every home and business is unique, which is why we take the time to consider your specific needs.
From energy efficiency goals to the size of your space, we'll guide you through the decision-making process to ensure you get the perfect product for your needs.
So why wait? Say goodbye to your outdated HVAC system and hello to a new era of comfort.
We are highly skilled and available for all job types: new construction, existing units, home remodels, commercial projects, etc.
Call today. (309) 417-8761.
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Popular HVAC Questions

How Often Should I Change/Clean My Air Filter?

AC maintenance is vital. The average home air conditioning company sees a lot of emergency service calls resulting from dirty air filters. To safeguard the performance, efficiency, and lifespan of your system, changing or cleaning your filter once a month is recommended – once every 3 months, at a minimum if you live in a home with no kids and no pets.
How Can I Make My HVAC System More Energy Efficient?
There are a number of ways to directly and indirectly optimize the efficiency of your HVAC system.
Some of the most important include:
- Regularly changing your air filter.
- Enrolling in an HVAC service plan to ensure the regular attention, optimal care, and condition of your system.
- Properly insulating and thoroughly sealing leaks in your home.
- Installing shades or curtains in rooms exposed to extreme sunlight.
What’s The Best Thermostat Setting For Energy Savings?

To save up to 15% on your energy bill, the U.S. Dept. of Energy suggests a setting of 68-degrees F for winter months, 75-degrees in the summer months.
Settings should not be static, and should be adjusted while you’re sleeping and while you’re away from the home for maximum performance. Looking for an easy way to ensure top-notch performance? Today’s smart learning thermostats do the job for you!
How Often Should My System Be Professionally Serviced?

To avoid the need for emergency heating and cooling repair services, you should have your HVAC system regularly serviced in the spring and the fall, before summer and winter temperature extremes put it to the test.
What’s The Difference Between Ductless Air Conditioning Vs Central Air?

The typical central air conditioning system is ‘split’, with an outdoor unit and indoor unit, conditioning and distributing air via ductwork in your home’s attic or crawlspace.
A ductless or ‘mini-split’ system is installed directly into the wall, with the indoor portion of the system connecting to the outdoor component via tubing. Each system has its own advantages and disadvantages, and it’s important to discuss these with a trusted heating and cooling professional before deciding which system is best for your home.