• Lake County's Comfort Experts
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  • HEATING • COOLING • INDOOR AIR QUALITY • WATER HEATERS

Your Comfort Is Our Priority

Reliable HVAC services for year-round comfort, efficiency, and peace of mind.

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+1 312-690-1368
  • Created by Oh Rianfrom the Noun Project 24/7 Emergency Service
  • Created by Oh Rianfrom the Noun Project Family-Owned & Operated
  • Created by Oh Rianfrom the Noun Project 100% Satisfaction Guarantee

Licensed
& Insured

Your comfort is protected.

Experienced
Technicians

Skilled. Trusted. Local.

Fast & Reliable
Service

When you need us most.

Quality
Workmanship

Done right the first time.

OUR SERVICES

Complete HVAC Solutions for Your Home

From heating and cooling to indoor air quality and water heaters, Lakecrest Heating & Cooling provides reliable service, installation, and repair for your home comfort needs.

Water Heater Maintenance

Water Heater Maintenance

Reliable water heater maintenance improves efficiency, safety, and long-term performance.

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Water Heater Repairs

Water Heater Repairs

No hot water, inconsistent temperatures, or strange noises from the tank are signs your water heater needs attention.

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Water Heater Installation

Water Heater Installation

Whether you’re replacing an aging unit or upgrading to a more efficient model.

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Indoor Air Quality

Indoor Air Quality

The air inside your home matters as much as the temperature.

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AC Maintenance

AC Maintenance

Keep your air conditioner running smoothly with routine service from our skilled technicians.

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AC Repairs

AC Repairs

A malfunctioning air conditioner shouldn’t mean sweating it out until help arrives.

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AC Installation

AC Installation

Beat the heat with a properly sized, professionally installed air conditioning system from Lakecrest Heating & Cooling.

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Furnace Maintenance

Furnace Maintenance

Regular maintenance is the key to a furnace that runs efficiently and lasts for years.

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Furnace Repairs

Furnace Repairs

When your furnace stops working right, you need a fast, reliable fix

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Furnace Installation

Furnace Installation

When it’s time for a new furnace, Lakecrest Heating & Cooling makes the process straightforward and stress-free.

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ABOUT LAKECREST

Local Experts. Lasting Comfort.

At Lakecrest Heating & Cooling, we’re more than just an HVAC company. We’re your neighbors, and we’re committed to keeping Lake County homes comfortable in every season. With years of experience and a dedication to quality, we provide honest recommendations, expert service, and reliable solutions you can count on.

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Work Process

Shaping the Future Through Step-by-Step Innovation

Your comfort is our priority. That’s why we deliver reliable service, expert solutions, and a commitment to excellence in every job we do.

01

02

03

04

Schedule a Visit

Tell us what’s going on with your heating, cooling, or home comfort system. We’ll find a convenient time to visit your home and assess your needs.

Get a Quote

After evaluating your system, we’ll explain the recommended solution and provide a clear, upfront quote so you know what to expect.

Fix or Install

Our experienced technicians get the job done with quality workmanship and attention to detail, whether you need a repair, maintenance, or a new installation.

Enjoy Cool Comfort

Once the work is complete, you can get back to enjoying reliable comfort, improved efficiency, and peace of mind in your home.

Experience the Lakecrest Difference

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Created by Win Ningsihfrom Noun Project

Every project, big or small, deserves our best effort and that’s what we deliver.

98%

Clients Satisfied and Repeating

WHY CHOOSE LAKECREST?

Trusted. Local. Professional.

Your comfort is our priority. That’s why we deliver reliable service, expert solutions, and a commitment to excellence in every job we do.

Honest Pricing

No hidden fees. Just fair and transparent pricing for quality service you can trust.

Emergency Service

When you need us most, our team is ready to respond quickly and get your system back up and running.

Quality Solutions

We use trusted brands and proven techniques to deliver long-lasting comfort and energy efficiency.

Customer Focused

Your satisfaction matters. We’re committed to providing friendly service and support at every step.

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WHAT OUR CUSTOMERS SAY

See What Our Customers Think of Us!

Real feedback from homeowners who trust Lakecrest Heating & Cooling with their comfort.

★★★★★

“Professional, reliable, and friendly service from start to finish. Highly recommend Lakecrest Heating & Cooling.”

— Sarah M.

★★★★★

“Great service and very knowledgeable technicians. They got our system working quickly.”

— James T.

★★★★★

“Excellent service, fair pricing, and a team that truly cares about their customers.”

— Linda K.

★★★★★

“Professional, reliable, and friendly service from start to finish. Highly recommend Lakecrest Heating & Cooling.”

— Sarah M.

★★★★★

“Great service and very knowledgeable technicians. They got our system working quickly.”

— James T.

 
 
 
 
 
 
 
  
 
 
 
 Posted on Google Google 
 
 Miguel Garcia profile picture 
 
 
 Miguel Garcia 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
I called Lakecrest Heating & Cooling and was blown away by how quickly they were able to respond and come out to my property. The team arrived on time, was extremely professional, and diagnosed and completed the work in no time. Their service was top-notch from start to finish, and everything is running perfectly. Highly recommend them if you need fast, reliable HVAC service in the area!
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FREQUENTLY ASKED QUESTIONS

Have Questions in Your Mind? Get the Answers Now

No. According to iFinance, prequalification will not affect your credit score. Additional credit checks may apply if you proceed with a full application.

The supplied iFinance program supports eligible financing from $500 up to $40,000, with minimum amounts varying by term.

The supplied calculator includes 60-, 72- and 84-month options, with different minimum loan amounts by term.

Yes. Financing is optional.

Yes, subject to the terms of your final iFinance agreement.

No. All applications are subject to iFinance approval, lending criteria and final terms.

Have Any Question on Your Minds?

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Ready to Get Comfortable?

Whether you need a repair, maintenance, or a new system, Lakecrest Heating & Cooling is here to help.

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