When your comfort systems fail in Lake in the Hills, IL, you need a team you can rely on—fast. At Hansen Heating, Plumbing, and Air Conditioning, we've been proudly serving the community since 1946, delivering honest service, top-quality products, and expert-level craftsmanship.
Whether you need emergency AC repair, professional furnace installation, plumbing upgrades, or drain cleaning, Hansen is your go-to provider in Lake in the Hills. Backed by over 50 years of experience, we deliver personalized service, reliable results, and long-term solutions for every part of your home's HVAC and plumbing systems.
We're more than just technicians—we're part of the local community. Our fully licensed, bonded, and insured team offers prompt service, attention to detail, and the kind of care only a family-owned company can provide.
Contact Hansen today for expert HVAC and plumbing services in Lake in the Hills, IL.
With over 70 years of experience in home comfort solutions, we are committed to delivering top-tier residential services.
We install equipment from Armstrong Air, Mitsubishi, Weil-McLain, and Aprilaire, as well as Navien tankless water heaters and Bradford White tank water heaters.
We're available around the clock for urgent HVAC & plumbing needs with responsive and customer-focused service you can trust.
We offer hassle-free options for HVAC & plumbing installations as well as maintenance plans for long-term system reliability.
When summer hits and your AC isn't working, Hansen is here with fast, effective AC repair in Lake in the Hills to restore cool air fast.
We service all makes and models and arrive fully prepared to solve the issue quickly.
If your current air conditioning system is more than 10–15 years old, replacing it could save you money and improve comfort. Hansen offers AC installation in Lake in the Hills using trusted brands like Armstrong Air.
We help you choose the right cooling system for your home and install it to last.
Is your furnace acting up or failing to keep up during cold snaps? Hansen provides furnace repair in Lake in the Hills that's quick, reliable, and backed by decades of experience.
We restore safe, reliable heat to your home—fast.
Outdated heating systems cost more to run and are prone to breakdowns. Hansen offers top-quality furnace and boiler installation in Lake in the Hills with energy savings and reliability in mind.
We'll walk you through your options and handle everything from permits to system testing.
Investing in a new HVAC system, water heater, or major plumbing upgrade doesn’t have to be a financial burden. We offer flexible financing options to help make your home improvements more affordable. Whether you need a new furnace, AC, or water heater, we work with you to find a solution that fits your budget.
Ask us about our financing options and find out how you can upgrade your home comfort with affordable monthly payments!
Apply Online
Regular maintenance is essential to keeping your heating, cooling, and plumbing systems running efficiently and preventing unexpected breakdowns. Our customized maintenance plans are designed to extend the lifespan of your equipment, improve energy efficiency, and help you avoid costly repairs. With priority scheduling and exclusive service benefits, staying comfortable has never been easier.
Same Day Priority Service
Schedule Reminders for Annual Service
Annual Water Heater Maintenance*
Plumbing Inspection
Annual Furnace Maintenance
Annual A/C Maintenance
25% Discount on Service Repair Parts
1 Year Warranty on Installed Parts
Contact us today to learn more about our maintenance plans and how they can protect your home’s HVAC and plumbing systems!
*Not including tankless water heater flush
Sign Up Today More Info on Maintenance PlansFrom small leaks to full system overhauls, Hansen provides complete plumbing services in Lake in the Hills, including:
We deliver clean, professional plumbing services with results that last.
Whether you're upgrading your system or your water heater just quit, we offer fast, professional water heater services in Lake in the Hills.
We make sure your home always has the hot water it needs.
Dust, mold, allergens, and humidity can all impact your family's health and your HVAC system. Hansen offers advanced indoor air quality solutions in Lake in the Hills including:
We improve your home's air quality—so you can breathe easier every day.
Slow or clogged drains can disrupt your day and lead to more serious problems. Hansen provides expert drain cleaning in Lake in the Hills, including:
We don't just treat symptoms—we eliminate the cause.
Find out why homeowners in Huntley, IL and the surrounding areas trust Hansen Heating, Plumbing, and Air Conditioning for reliable HVAC, plumbing, and air conditioning services. Our customers appreciate our dedication to comfort, efficiency, and exceptional service—every time.
Whether you're installing a new stove or upgrading your outdoor space, Hansen provides licensed gas piping in Lake in the Hills, including:
We ensure your gas lines are installed to last—safely and securely.
Your ductwork and dryer vents need attention too. We offer duct and dryer vent cleaning in Lake in the Hills for improved system performance and safety.
Regular cleanings protect your family, your appliances, and your utility bill.
For generations, homeowners in Lake in the Hills have trusted Hansen for expert-level HVAC and plumbing. We're known for our reliable results, certified technicians, premium brands, and honest, transparent service.
We're proud to be part of the community—and to be the name homeowners turn to when comfort matters.
We proudly serve the entire Lake in the Hills area, including:
Not sure if you're in our service zone? Just give us a call—we're happy to confirm.
Yes. We provide 24/7 emergency service in Lake in the Hills for heating, cooling, and plumbing issues. Whether it's a broken furnace, leaking pipe, or AC system failure, we're ready when you need us most.
We install and service Armstrong Air furnaces and air conditioners, Weil-McLain boilers, Mitsubishi ductless systems, and AprilAire indoor air quality products. We also repair most other major HVAC brands.
Depending on your home's size and the system you choose, HVAC installation in Lake in the Hills typically ranges from $5,000 to $12,000. We offer free estimates and financing options to make it easier to upgrade.
Yes. We install Navien tankless water heaters that deliver on-demand hot water and high efficiency. We also install and service Bradford White tank water heaters and provide routine maintenance and descaling.
Absolutely. We provide complete plumbing for kitchen and bathroom remodels, including rough-ins, fixture installations, pipe rerouting, and code-compliant updates for home renovations in Lake in the Hills.
Common signs include slow drains, frequent clogs, sewer smells, gurgling sounds, or backups. We provide thorough drain cleaning in Lake in the Hills, using snaking, hydro jetting, and video inspections to solve the problem.
Yes. Hansen offers licensed gas piping in Lake in the Hills for stoves, grills, dryers, fireplaces, generators, and more. We handle new installations, rerouting, and leak detection with full permitting and inspection support.
Yes. Over time, dust, allergens, pet dander, and debris accumulate in your ductwork, affecting airflow and indoor air quality. We recommend duct cleaning every 3–5 years, especially if you have pets, allergies, or recent renovations.
Schedule maintenance twice a year—in spring for your AC and in fall for your furnace or boiler. Regular tune-ups improve efficiency, extend system life, and help prevent breakdowns during peak seasons.
Hansen has been serving Illinois homes since 1946, offering top-rated customer service, certified technicians, and high-quality HVAC and plumbing solutions. With over 50 years of hands-on experience, we're proud to be the trusted choice for homeowners in Lake in the Hills.
Save on HVAC, plumbing, and air conditioning services with our limited-time specials and coupons. Check back regularly for new offers to help you keep your home comfortable without breaking the bank!
Take $250 off a new system install when you purchase a new air conditioner and furnace unit.
*Valid with a purchase of both a furnace and air conditioning unit.
Enjoy $100 off the installation of one indoor air quality product including Reme Halo UV Lights, Aprilaire Filters, and Humidifiers.
Get our maintenance plan for a year for free when you schedule a furnace AND air conditioning unit installation
Enjoy $200 off the installation of a high-efficiency Navien tankless water heater system in your home.
As a proud Huntley Chamber of Commerce member, we are committed to serving our local community. Our residential HVAC and plumbing services extend to:
East Dundee
Huntley
Inverness
Sleepy Hollow
Woodstock
When comfort, safety, and reliability matter most, homeowners in Lake in the Hills, IL turn to Hansen Heating, Plumbing, and Air Conditioning. Since 1946, we've been providing honest, expert-level care for homes across the region—earning the trust of generations of families through dependable results and top-tier service.
Whether you're dealing with a broken furnace, an inefficient AC, plumbing issues, or simply looking to upgrade your water heater or air quality system, Hansen delivers the solutions you need—backed by over 50 years of real experience, industry-leading products, and a commitment to doing the job right the first time.
We install and service systems from Armstrong Air, Weil-McLain, Mitsubishi, Navien, Bradford White, and AprilAire, ensuring energy-efficient comfort and long-term performance. From emergency repairs to full installations, you'll always receive courteous service, fair pricing, and reliable workmanship.
We also offer flexible financing options and custom maintenance plans to keep your systems running their best year-round—without surprise costs.
With every call, every visit, and every installation, Hansen brings professionalism, skill, and hometown care. Our work is fully licensed, bonded, and insured, and we're proud to serve our neighbors in Lake in the Hills with the same respect and attention we give our own families.
Let's get started. Contact Hansen Heating, Plumbing, and Air Conditioning today to schedule your trusted HVAC or plumbing service in Lake in the Hills, IL—and experience why we've been the area's go-to experts since 1946.
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