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Complete Home Comfort Solutions for the Chicagoland Area

Chicagoland Area

24/7 Emergency Service

Flexible Financing Solutions for Every Budget

TOPTEC Home Care Club Membership Program

Welcome to TOPTEC, serving communities with TOP certified technicians, skilled in today’s TEChnologies, providing integrated services and solutions designed around you for comfort, reliability, and performance for 30+ years.

Complete Home Comfort Solutions

Chicagoland Area

24/7 Emergency Service

Flexible Financing Solutions for Every Budget

TOPTEC Home Care Club Membership Program

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Purple shield badge celebrating over 30 years of excellence since 1993.

Complete Home Comfort Solutions

Chicagoland Area

24/7 Emergency Service

Flexible Financing Solutions for Every Budget

TOPTEC Home Care Club Membership Program

Join the TOPTEC Home Care Club® and Get 10% Off on Parts and Services

Complete Home Comfort Solutions

TopTec Heating, Cooling, Plumbing & Electrical has been serving Northeastern Illinois since 1993, providing comprehensive home comfort solutions for over three decades. Our family-owned business takes pride in delivering reliable services for both residential and commercial properties. With a team of TOPTEC-Certified technicians, we ensure that every job is completed to the highest standards, regardless of the make or model of your equipment. We understand that comfort emergencies can happen at any time, which is why we offer 24/7 emergency services.

As a Lennox Premier Dealer, we provide superior products and services, backed by our extensive experience and commitment to customer satisfaction. We also offer flexible financing options to accommodate every budget, making it easier for you to maintain and upgrade your home comfort systems. For peace of mind and year-round comfort, consider joining our TOPTEC Home Care Club. Ready to experience the TopTec difference? Contact us today and let our experts take care of all your heating, cooling, plumbing, and electrical needs.

Custom Comfort Solutions - Designed Around You Since 1993

Proudly serving northeastern Illinois communities for 30+ years, TOPTEC Heating, Cooling, Plumbing & Electrical is your trusted partner for total home comfort. Whether you need reliable HVAC service, expert plumbing repairs, or licensed electrical work, our certified technicians are here to help - 24/7.

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Trust TOPTEC to keep you warm during the winter, cool and comfortable in the summer, with quality solutions by our TOPTEC certified technicians.

Plumber fixing a sink drain with a wrench. The chrome pipes and sink are visible.

Rely on our TOPTEC licensed plumbers to handle all your plumbing needs! They diagnose, explain, and provide solutions, replacements, and services at a fair price.

Man inspecting a sewer line with equipment on grass near a house.

Keep your sewers and drains flowing smoothly with our TOPTEC specialists who quickly solve sewer and drain issues. Our solutions minimize future water damage and inconvenience.

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Power up with TOPTEC licensed electricians for big or small projects. We specialize in electrical system upgrades, installing EV chargers and backup generators.

Couple relaxing on a bed; woman using a tablet, man reading a newspaper. Interior setting, natural light.

Breathe comfortably with our duct cleaning and indoor air quality solutions (IAQ). Our TOPTEC specialists design, install,
and service IAQ systems for the home and office.

HVAC technician on a rooftop repairs a unit with blue equipment, sunny day.

Partner with TOPTEC for tailored solutions for commercial, multi-family, and property associations. We prioritize safety while minimizing operational disruption with dependable, professional service.

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Harness the earth's natural energy with our geothermal heating and cooling solutions. TOPTEC experts design and install systems that provide efficient, environmentally friendly comfort for your home or office. 

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Stay worry-free with a TOPTEC Home Care Club® subscription.
Our maintenance plan will keep your equipment in top shape
to extend the life and efficiency
of your valuable systems. 

Why Choose Us

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24/7 Emergency Services

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Flexible Financing Solutions for Every Budget

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TOPTEC Home Care Club® Membership Available

TopTec Heating, Cooling, Plumbing & Electrical
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Services All Makes and Models

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Lennox Premier Dealer

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Over 30 Years of Experience

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AC Services

Stay cool and comfortable during hot Illinois summers with our comprehensive AC services. Our technicians provide expert installation, maintenance, and repair for all air conditioning systems, ensuring optimal performance and energy efficiency.

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Commercial Services

Keep your business running smoothly with our commercial services. We offer tailored solutions for heating, cooling, plumbing, and electrical needs, minimizing downtime and maximizing productivity for businesses of all sizes.

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Drain and Pump Services

Prevent water damage and maintain proper drainage with our professional drain and pump services. From unclogging drains to installing and repairing sump pumps, we ensure your property stays dry and protected.
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Gas Line Services

Trust our technicians for safe and reliable gas line services. We handle installations, repairs, and inspections, ensuring your gas-powered appliances function safely and efficiently.

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Geothermal Services

Harness the earth's natural energy with our geothermal services. We specialize in installing and maintaining geothermal heating and cooling systems, providing an eco-friendly and cost-effective solution for your home or business.
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Heating Services

Stay warm during chilly Illinois winters with our comprehensive heating services. From furnace installations to heat pump repairs, we keep your home or business cozy and energy-efficient all season long.
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Home Electrical Services

Ensure your home's electrical system is safe and up-to-date with our professional electrical services. We handle everything from minor repairs to complete rewiring, providing peace of mind and reliable power for your home.
Leaking plumbing pipe.

Plumbing Services

From leaky faucets to complete pipe replacements, our skilled plumbers tackle all your plumbing needs. We offer prompt, reliable service to keep your water flowing smoothly and prevent costly water damage.
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Ventilation Services

Improve your indoor air quality with our expert ventilation services. We install, clean, and maintain ventilation systems to ensure proper air circulation, reducing allergens and creating a healthier living environment.
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Water Heater Repair

Don't let a faulty water heater disrupt your daily routine. Our technicians specialize in water heater repairs and replacements, ensuring you have reliable access to hot water for all your household needs.

Expert Care for Your Home's Essential Systems

24/7 Emergency Services

Flexible Financing Solutions for Every Budget

TOPTEC Home Care Club® Membership Available

Services All Makes and Models

Lennox Premier Dealer

Over 30 Years of Experience

TOPTEC Heating, Cooling, Plumbing & Electrical BBB Business Review
TopTec Heating, Cooling, Plumbing & Electrical
TopTec Heating, Cooling, Plumbing & Electrical

10% Off Parts & Services

Join the TopTec Home Care Club® and enjoy exclusive savings on all your heating, cooling, plumbing, and electrical needs. Get 10% off parts and services for year-round comfort and savings.

Call TopTec today to join & save!

Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.

TOPTEC Home Care Club® - Prevent problems before they start!

Starting at just $16/month, the Home Care Club gives you priority service, essential maintenance, routine inspections, and exclusive member perks to help you avoid unexpected breakdowns and costly repairs. Contact us today to get started!

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Our Recent Projects

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Here's what our satisfied customers are saying...

At TopTec Heating, Cooling, Plumbing & Electrical, we take pride in providing exceptional heating and air services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of TopTec Heating, Cooling, Plumbing & Electrical and let others know what you think.