Looking for reliable home services? TOPTEC Heating, Cooling, Plumbing & Electrical has you covered. Since 1993, our HVAC company has proudly served local communities across the North Shore of Illinois with high-quality, dependable craftsmanship.
Whether you need emergency furnace repair before a cold winter snap or expert water heater repair to keep your hot water flowing, our certified technicians deliver fast, long-lasting solutions. We handle everything from routine maintenance to complex plumbing jobs, including specialized sewer repair and drain cleaning. From minor electrical fixes to complete system overhauls, we treat every home and business with customer-focused care. Count on TOPTEC for top-tier comfort and peace of mind!
Details
Onsite servicesAvailable
Location
Certified by TOPTEC Heating, Cooling, Plumbing & Electrical • Oct 04, 2026
Certified by TOPTEC Heating, Cooling, Plumbing & Electrical • Oct 04, 2026
MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours
Products & Services
2 lists · 43 items
Explore offerings from TOPTEC Heating, Cooling, Plumbing & Electrical on 510 North Avenue in Libertyville, with popular products and services available at this location.
TopTec Heating, Cooling, Plumbing & Electrical - P
When the chill of Chicagoland sets in, a functioning heater or furnace isn't just a luxury - it's a necessity. At TOPTEC Heating, Cooling, Plumbing & Electrical, we're here to ensure your home stays warm and cozy through expert furnace repair from an expert HVAC company.
When it comes to sewer services in Chicagoland, TopTec Heating, Cooling, Plumbing & Electrical has you covered. We understand that sewer problems can be stressful and disruptive. That's why we offer comprehensive sewer repair to keep your plumbing system running smoothly.
A broken water heater can throw your entire day off. At TopTec Heating, Cooling, Plumbing & Electrical, we provide fast, dependable water heater repair. Our certified technicians are ready to get your system back up and running—so you can enjoy hot water without the hassle. Call us today.
When plumbing problems strike, you need reliable solutions fast. TOPTEC Heating, Cooling, Plumbing & Electrical offers comprehensive plumbing services in Chicagoland. If you need a plumber, our skilled technicians are ready to tackle any plumbing challenge, ensuring your home or business runs smoothly.
When your air conditioning system fails, TOPTEC Heating, Cooling, Plumbing & Electrical is here to provide swift and reliable AC repair services in Chicagoland. Our skilled technicians are equipped to handle a wide range of air conditioning issues, ensuring your home stays cool and comfortable.
TopTec Heating, Cooling, Plumbing & Electrical - S
38 items
services
Heater & Furnace Installation
Heater & Furnace Repair
Heater & Furnace Maintenance
Boiler Service & Replacement
Geothermal Services
High Velocity Systems
Mini-Split System
Smart Thermostats
AC Installation
AC Maintenance
AC Repair
Commercial HVAC
Heat Pump Installation
Heat Pump Maintenance
Heat Pump Repair
High Velocity Systems
Mini-Split System
Smart Thermostats
Plumbing Services
Water Heaters
Storage Water Heater Installation
Storage Water Heater Repair
Tankless Water Heater Installation
Tankless Water Heater Repair
Gas Line Services
Commercial Plumbing
Drain Services
Sewer Services
Sump Pump Services
Main Sewer Line Repair & Installation
Electrical Panel Services
EV Charger Installation
Generator Service
Wiring Service
Air Duct Cleaning
Air Duct Installation & Repair
Dryer Vent Cleaning
Air Quality (IAQ)
Reviews
4.8
2,123 reviews
5 stars
1,996
4 stars28
3 stars15
2 stars17
1 star
67
MD
Michael Dolson
Sep 25, 2026
5.0
We had a main line sewer back up the morning before a family party. Jason came out and took care of it all with the utmost professionalism. TopTec just got a new repeat customer!
JB
Judi Bobula
Sep 23, 2026
5.0
Gabe did a great job fixing my outdoor plumbing problems. He was on time, friendly and very knowledgeable. I highly recommend TopTec.
CC
Charity Cunningham
Sep 22, 2026
5.0
Tony, Bayra & Hero just installed an entire new HVAC system in our home. They were prompt and attentive; they cleaned up everything, and made sure we knew how to use the new system before they left. Moe and Robert were helpful in the process leading up to the purchase and installation. Thanks, Top Tech!
JH
Jim Hamilton
Sep 21, 2026
5.0
I joined their Home Care Club (HCC). It's very reasonable and convenient to be a member. Today, not only was my HVAC systems checked, but I had the plumbing and electrical inspections. Glad I did as one electrical issue needed immediate attention. Dan fixed it promptly. Moe and Ken did outstanding jobs on their respective disciplines. Thank you!
SM
Steve McCarthy
Sep 21, 2026
5.0
Very happy with Top Tec. They came out within the hour to inspect a leaking water heater and had it replaced quickly. The process was fairly painless as well.
Frequently Asked Questions About TOPTEC Heating, Cooling, Plumbing & Electrical
How often should I have my HVAC system serviced?
We recommend scheduling professional maintenance for your HVAC system twice a year. It's ideal to have your air conditioning checked in spring and your heating system inspected in fall. This regular maintenance ensures your system operates efficiently, reduces energy usage, and extends the lifespan of your equipment.
What are signs that I need to replace my water heater?
Several signs indicate it might be time to replace your water heater. These include the age of the unit (typically 8-12 years), visible leaks, rusty or discolored water, unusual noises from the tank, or inconsistent water temperature. If you notice any of these signs, we suggest consulting a professional plumber to assess your water heater's condition.
Do you offer warranties on your services?
Yes, we provide warranties on our services. The specific terms and duration may vary depending on the type of service or equipment installed. Our team would be happy to provide you with detailed information about the warranty coverage for your specific service or installation.
How can I improve the energy efficiency of my home?
There are several ways to enhance your home's energy efficiency. These include upgrading to energy-efficient HVAC systems, sealing air leaks, improving insulation, installing programmable thermostats, and regularly maintaining your heating and cooling equipment. Our certified technicians can conduct an energy audit of your home and provide personalized recommendations for improving efficiency.
What services do you offer?
We offer a comprehensive range of services to ensure your property's comfort. These include heating, cooling, plumbing, electrical, and additional related services.
Do you offer financing?
Yes, we provide financing options for our customers to help make our services more accessible.
Do you offer emergency services?
Yes, we offer 24/7 emergency services to address urgent issues at any time of day or night.
How often should I have my HVAC system serviced?
Professional maintenance for your HVAC system is recommended twice a year, ideally in spring for your air conditioning and in fall for your heating system. This helps maintain efficiency and extend equipment lifespan.
What signs indicate it's time to replace my water heater?
Signs include the water heater being 8-12 years old, visible leaks, rusty or discolored water, unusual noises, or inconsistent water temperature. Contact a professional plumber if you notice these.
Do you provide warranties for your services?
Yes, we offer warranties on our services with terms varying by service or equipment installed. Contact us for detailed warranty information related to your service.
What types of services do you offer?
We provide heating, cooling, plumbing, electrical, and related home comfort services such as duct cleaning, indoor air quality, and energy audits.
Are financing options available for your services?
Yes, financing options are available to make our services more accessible to customers.
Do you offer emergency services?
Yes, we provide 24/7 emergency services for urgent needs at any time day or night.
Which cities in the North Shore area do you serve?
We serve numerous cities including Libertyville, Vernon Hills, Highland Park, Lake Forest, Northbrook, and others across the North Shore of Illinois.
How can nearby Libertyville Coffee Company be helpful during my visit?
If you're visiting us at 510 North Avenue in Libertyville, nearby Libertyville Coffee Company offers a convenient spot for coffee or a snack before or after your appointment.
Are there other local HVAC or plumbing service providers near you?
Yes, nearby providers include Vernon Hills Heating and Cooling, Flader Plumbing & Heating Libertyville IL, and Arrow Plumbing. They serve the local community alongside us.
What nearby businesses could complement my home improvement projects?
Businesses like American Igloo Builders for construction services, Ashley and Sloane for furniture and antiques, and Rosebrook Swimming Pools for pool construction are local resources you might find useful.
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