When your home systems break down in Woodstock, IL, you need a reliable, experienced team that's ready to respond—fast. That's where Hansen Heating, Plumbing, and Air Conditioning comes in. Since 1946, we've delivered top-rated HVAC and plumbing service across Illinois with a focus on quality, honesty, and personalized care.
Whether you're dealing with a broken air conditioner, a noisy furnace, an aging water heater, or a clogged drain line, Hansen is ready with smart solutions and proven service. Our licensed, bonded, and insured technicians bring over 50 years of experience to every job and are trained to work with today's most advanced HVAC and plumbing systems.
We're proud to be part of the Woodstock community, and we treat every customer's home as if it were our own. From routine maintenance to full system installations, we always deliver clean, respectful, and timely service—with results you can count on.
Call Hansen today for trusted HVAC and plumbing services in Woodstock, IL—and discover what makes us the area's top choice.
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.
A broken air conditioner in the middle of summer is more than inconvenient—it's uncomfortable and potentially dangerous. Hansen offers responsive, expert AC repair in Woodstock, including same-day and 24/7 emergency service.
We repair all major makes and models, and our trucks are stocked to fix most issues in a single visit.
Upgrading your air conditioner can reduce your energy bills and improve year-round comfort. Hansen specializes in AC installation in Woodstock with efficient systems from Armstrong Air and more.
We'll size your new system correctly and make sure your installation is done to the highest standard.
A failing furnace is no match for Woodstock winters. Hansen provides fast, expert furnace repair in Woodstock, backed by decades of hands-on experience.
We respond quickly and work cleanly to restore warmth to your home.
Older heating systems waste energy and often break down when you need them most. Hansen offers professional furnace and boiler installation in Woodstock, featuring trusted equipment and expert service.
Your new system will be built to last and sized properly for your home's unique layout.
At Hansen, our plumbing professionals handle it all. We offer dependable plumbing services in Woodstock with a focus on quality workmanship and long-term solutions.
We keep your water flowing, fixtures working, and plumbing code-compliant at every step.
Your family depends on consistent hot water, and Hansen is here to keep it flowing. We offer full water heater services in Woodstock, including tank and tankless systems.
Our solutions are tailored to your household's water usage, layout, and fuel type.
Poor indoor air quality can impact your health, comfort, and HVAC performance. Hansen offers indoor air quality services in Woodstock to help your family breathe easier.
We assess your indoor environment and recommend solutions that actually make a difference.
Clogs can bring your home to a standstill. We offer fast, affordable drain cleaning in Woodstock, using the latest equipment to get your pipes flowing again.
We clear drains quickly—and help prevent future problems.
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!
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Whether you're installing a new gas stove or building an outdoor kitchen, Hansen provides gas piping in Woodstock with expert planning and safe installation.
We meet all local codes and ensure your system is leak-free and reliable.
Don't let dust, lint, or debris clog your airflow or pose a fire risk. Hansen provides professional duct and dryer vent cleaning in Woodstock, including:
Breathe easier and protect your HVAC system with clean ductwork and vents.
At Hansen, we're more than technicians—we're neighbors. We've been providing expert HVAC and plumbing in Woodstock for generations, with a reputation built on trust, transparency, and lasting results.
When comfort matters, call Hansen—the trusted name for Woodstock homes.
We provide complete HVAC and plumbing coverage throughout Woodstock, including:
Not sure if we serve your part of Woodstock? Give us a call—we'd be happy to confirm.
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 PlansFind 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.
Yes. Hansen provides 24/7 emergency service in Woodstock for urgent heating, cooling, and plumbing issues. Whether your furnace stops working in winter or you have a burst pipe, our team is ready to respond any time, day or night.
We work with top-performing brands including Armstrong Air for furnaces and ACs, Weil-McLain for boilers, Mitsubishi for ductless systems, and AprilAire for indoor air quality. We also service most major makes and models.
System costs vary based on your home size, layout, and chosen model. In general, AC or furnace installation in Woodstock ranges from $5,000 to $12,000. We provide free quotes and offer financing options to make upgrades easier.
Yes. Hansen installs high-efficiency Navien tankless water heaters that deliver endless hot water and lower energy costs. We also offer Bradford White tank water heater services and provide annual maintenance for both.
Absolutely. We handle all plumbing for kitchen, bathroom, and basement remodels in Woodstock, including rerouting lines, fixture installations, and bringing older systems up to current code.
If you notice slow drains, standing water, gurgling sounds, or sewage odors, it's time to schedule professional drain cleaning in Woodstock. We use snaking, hydro jetting, and video inspection to identify and eliminate clogs.
Yes. We're licensed to provide gas piping in Woodstock for indoor and outdoor appliances, including gas stoves, dryers, grills, fireplaces, and generators. We handle permits and always prioritize safety.
Yes. Dirty ducts can reduce HVAC efficiency, worsen air quality, and circulate allergens. We recommend duct cleaning every 3–5 years, or more often if you've recently remodeled or have pets or allergies.
We suggest twice-yearly tune-ups—AC in spring, furnace or boiler in fall. Regular HVAC maintenance helps prevent breakdowns, reduce energy use, and maintain your system warranty.
With over 50 years of experience and a company history dating back to 1946, Hansen is known for honest service, expert technicians, and quality workmanship. We're committed to keeping Woodstock homes comfortable year-round.
When you need reliable service for your home's heating, cooling, or plumbing systems, don't settle for guesswork—turn to the professionals with a proven legacy. Hansen Heating, Plumbing, and Air Conditioning has been proudly serving Woodstock, IL since 1946, delivering expert-level workmanship and unmatched customer care to homeowners across the region.
Whether it's a failing furnace, a worn-out air conditioner, an inefficient water heater, or an unexpected plumbing emergency, Hansen is the name Woodstock families trust for fast response, honest recommendations, and results that last. Backed by over 50 years of experience, our team brings deep knowledge of the latest systems, building codes, and comfort technologies—ensuring every job is done right the first time.
We work with premium brands like Armstrong Air, Weil-McLain, Navien, Mitsubishi, Bradford White, and AprilAire, so your systems not only work—they last. And we tailor every solution to fit your needs, budget, and home layout.
We also offer custom maintenance plans to protect your investment and financing options to make larger repairs and replacements more manageable.
At Hansen, we believe in delivering more than just a service—we deliver peace of mind. From the moment you call, you'll be treated with respect, honesty, and the professionalism that's earned us our reputation across Woodstock and beyond.
Let's get started. Contact Hansen Heating, Plumbing, and Air Conditioning today to schedule your HVAC or plumbing service in Woodstock, IL—and experience the trusted service your home deserves.
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
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