"Geo was professional and courteous"
Geo was professional and courteous. He explained everything he performed in detail.
G
Grace Adair
"Highly recommend this company"
Very kind, knowledgeable, and informative
S
Sandra
"This company is amazing."
They are honest, upfront with costs, and communicate very well.
S
Sandra
"This company is amazing."
I have had nothing but fantastic customer service.
B
Brian Mills
"Quick and clean service"
Quick and clean service. Nice and informative.
B
Brian Mills
"Quick and clean service."
Quick and clean service. Nice and informative.
Geo was professional and courteous
Geo was professional and courteous. He came to perform a tuneup service for the furnace. He exudes confidence. He explained everything he performed in detail. I will definitely consider their service in the future.
Varg James
Highly recommend this company
Felix did a furnace tune-up. Arrived on time. Very kind, knowledgeable, and informative. Explained everything to me. Cleaned up when done. Not pushy. Highly recommend this company.
Grace Adair
This company is amazing.
This company is amazing. I have had nothing but fantastic customer service. They are honest, upfront with costs, and communicate very well. I recently called them out to service my furnace and it was a very quick fix and it cost nothing.
Sandra
This company is amazing.
This company is amazing. I have had nothing but fantastic customer service. They are honest, upfront with costs, and communicate very well. I recently called them out to service my furnace and it was a very quick fix and it cost nothing.
Sandra
Quick and clean service
Got a standard furnace maintenance. Quick and clean service. Nice and informative. Did not feel like I was getting a major upsell.
Brian Mills
Quick and clean service.
Got a standard furnace maintenance. Quick and clean service. Nice and informative. Did not feel like I was getting a major upsell.
Brian Mills
Serving Lake County, Round Lake, Mundelein, Gurnee, Grayslake, Lake Zurich, Wauconda and beyond
Furnace Repair Company Lake County
When your furnace starts acting up, immediate action is crucial to ensure your home stays warm and safe. Intelligent Service specializes in prompt, effective furnace repair services that address everything from minor issues to major malfunctions.
Give Intelligent Service a call for furnace repairs if your furnace is short-cycling or making strange sounds, your utility bills have increased unexpectedly, you’ve noticed a bad smell coming from your furnace, or your furnace won’t turn on at all. Intelligent Service’s skilled furnace repair technicians diagnose problems quickly and deliver solutions that last, ensuring your furnace operates efficiently when you need it most.
Experience the difference with Intelligent Service’s reliable furnace repair services by calling (847) 393-0853 today.
Answers to Your Top Questions
Can I perform furnace repair myself?
Simple tasks like changing filters can be done by homeowners, but most repairs require specialized knowledge. Attempting complex repairs can be dangerous, so it's recommended to hire a professional.
Is it better to repair or replace my furnace?
This depends on the age and condition of your furnace. If it's over 15 years old or repairs are frequent and costly, replacement may be more cost-effective. Our team can help assess your situation.
Are your technicians certified?
Absolutely. All our technicians are fully certified and trained to handle a wide range of furnace issues. They have the experience and expertise to provide quality repairs.
What should I do if my furnace stops working?
First, ensure the thermostat is set to heat and the circuit breaker is not tripped. If these settings are correct and the furnace still doesn't work, contact us for a professional inspection.
Why Trust Our Services?
Fast, Easy Online Service Requests
Request HVAC service or a free estimate in minutes through our website.
Customer-First Care
From first call to final handshake, we focus on making your experience simple, stress-free, and tailored to your home’s needs.
Skilled Craftsmanship
Our licensed professionals bring both expertise and pride to every repair, installation, and tune-up, ensuring work that stands the test of time.
Integrity First
We believe in doing what’s right—not what’s easy. From transparent pricing to honest recommendations, we put integrity at the center of every service call.
At Intelligent Service, we make plumbing simple and stress-free for homes and businesses. Our user-friendly website lets you request service or a free estimate in just a few clicks. Every project reflects our commitment to quality, which you can see in our online gallery.
Why Choose Us:
Easy online service and free estimate requests
Transparent gallery of completed plumbing projects
Responsive team for fast answers to online inquiries
Serving both residential and commercial clients
Expert solutions for repairs and new installations
Lake County Furnace Repair Call for More Information Today!847-393-0853
