Enjoy a longer swim season with the comfort of a properly heated pool. At Hansen Heating, Plumbing, and Air Conditioning, we provide professional pool heater services in Huntley, IL, including installation, replacement, repair, and seasonal maintenance for residential pools of all sizes.
Whether you’re opening your pool for spring or trying to fix inconsistent water temperatures, our licensed technicians can help. We work with trusted equipment, offer accurate diagnostics, and ensure your pool heating system is running safely and efficiently—all season long.
From gas-powered to electric pool heaters, our Huntley-based team has the tools, training, and experience to keep your backyard oasis ready when you are.
Let’s heat things up. Contact Hansen today for expert pool heater service in Huntley, 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.
Illinois weather is unpredictable, and even in the summer, pool water can get uncomfortably cold—especially at night or in shaded yards. A properly installed pool heater allows you to open earlier, swim later, and enjoy your pool more often without waiting on the weather.
Whether you swim for exercise, relaxation, or fun, a reliable heater makes all the difference.
Looking to add a heater to your pool or replace an outdated unit? Hansen installs modern, high-efficiency pool heating systems that match your pool size, energy usage, and comfort goals.
We’ll help you choose a system that heats quickly, runs efficiently, and lasts for years.
Not sure what type of heater is right for your pool? We’ll walk you through the options based on your setup, energy availability, and swimming habits.
We’ll assess your pool’s size, sun exposure, and use frequency to match you with the right option.
If your pool heater won’t start, doesn’t heat properly, or keeps shutting off, Hansen provides expert pool heater repair in Huntley, IL. Our experienced team can quickly diagnose and resolve the issue—so you don’t lose swim time during peak season.
We service most major brands and arrive with tools and parts to complete common repairs during the same visit.
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 PlansYour pool heater may still be running—but not running well. Catching problems early can help prevent full breakdowns or costly repairs.
If you notice any of these symptoms, it’s time to schedule a diagnostic visit.
Like any piece of HVAC equipment, your pool heater needs routine maintenance to stay efficient, safe, and functional throughout the swim season.
Whether it’s spring startup or fall winterization, Hansen ensures your system is prepped for performance.
With decades of experience in heating systems, our technicians are trained to repair and maintain nearly every major pool heater brand, including:
We’ll identify issues fast and recommend cost-effective solutions—no guesswork, no upselling.
We understand the unique needs of pool owners in Huntley. From fuel safety to system longevity, our job is to make sure you get the most out of every swim.
We don’t just install equipment—we build long-term relationships with homeowners who expect quality.
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.
We provide expert pool heater installation, repair, and maintenance services to homeowners across McHenry County and surrounding areas, including:
If your town isn't listed, reach out—we’re always expanding our service radius to help more pool owners enjoy extended swim seasons.
If your pool heater isn’t working properly or you're ready to install a new one, Hansen Heating, Plumbing, and Air Conditioning is your go-to team for professional pool heater services in Huntley, IL. With over 50 years of experience and a reputation for excellence, we’ll help you maximize your swim season in comfort and confidence.
From high-efficiency installations to same-day diagnostics and seasonal maintenance, our pool heater experts are ready to help. We service all major brands and tailor each solution to your home, usage habits, and fuel source.
We're here to keep your pool ready—whether it's for weekend fun, daily fitness, or backyard parties. Our pool heater services are tailored, efficient, and backed by decades of experience.
Contact Hansen Heating, Plumbing, and Air Conditioning today for expert pool heater service in Huntley, IL—and enjoy your pool longer.
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
The right pool heater depends on your energy availability, usage patterns, and budget. Gas heaters are ideal for fast heating and occasional use, while electric heat pumps are more energy-efficient for daily use and mild climates. We’ll help you select the best option for your pool size and lifestyle.
Most pool heaters last 8 to 12 years, depending on the model, usage frequency, and maintenance. Gas heaters may wear out slightly faster due to combustion exposure. Regular tune-ups help extend the lifespan.
Yes! Hansen installs pool heaters for both in-ground and above-ground pools. We’ll assess your pool’s layout and recommend the right system for safe, efficient performance.
It depends on the heater type, pool size, and outside temps. Gas heaters can increase water temperature by 1–2°F per hour. Heat pumps warm the water more gradually but are more energy-efficient for extended use.
Absolutely. A pool heater extends your swim season and makes your pool usable for 5–7 months out of the year. It adds comfort and value, especially during cool mornings and fall evenings.
We recommend a tune-up before swim season begins and a check-up at winterization. Regular maintenance improves performance, safety, and longevity.
Yes. Our custom maintenance plans can include pool heater inspections and tune-ups along with your HVAC or plumbing services.
Yes. We service most major brands, including Raypak, Hayward, Pentair, Sta-Rite, Rheem, and Jandy. Our techs carry common parts and offer fast diagnostics.
Common signs include:
If you notice any of these, schedule a diagnostic with Hansen.
Yes. If your energy needs or usage have changed, we can upgrade your system to a better-fit heater—including switching from gas to electric, or vice versa, if feasible.
We’ve served Huntley since 1946 and bring over 50 years of heating experience to every job. Our team offers licensed service, fair pricing, honest advice, and expert support year-round.
© Red Barn Media Group 2025
