Boiler Installation in Madison, WI | Southport Home Services

Here to Help You Get Through the Winter With A Madison Boiler Replacement

There are a lot of houses in Southeast Wisconsin, especially older homes, that get their heat from boilers rather than furnaces. Instead of pumping warm air into your home through ducts, boilers warm water through a heating component and then use that water to radiate heat throughout your home. These systems are typically powered by gas, though they can also run-on oil. While older boilers generally have around 56-70% Annual Fuel Utilization Efficiency (AFUE), modern, energy-efficient boilers can operate at as high as 90-98.5% AFUE.

If your boiler is old and increasingly less efficient, it may be time to call Southport Home Services. We offer boiler replacement in Wisconsin designed to get your home through the cold winters while keeping your energy costs as low as possible. If you live in a house without ductwork, installing an energy-efficient boiler may be just the solution you’re looking for. Call Southport Home Services today to get available specials to fit any budget. We also guarantee 100% customer satisfaction, so if you are unhappy with our services, let us know within 30 days and we will go out of our way to make things right!

Our Boiler Replacement Process for Madison Homes

When you schedule a free in-home boiler estimate, our Madison team starts by looking at the whole system, not just the unit in your basement. We inspect your current boiler, radiators or in-floor lines, venting, and controls so we can recommend the right-sized, high-efficiency replacement for the way you actually use your home.

Here’s what a typical boiler replacement visit looks like:

Home and system assessment. We ask about hot and cold spots, review your energy bills, and confirm that a boiler replacement is the best option for your space.
Clear, upfront options. You’ll see side-by-side choices for standard and high-efficiency models, along with expected comfort and energy savings.
Permits and scheduling. Our team handles the details, from permits to ordering equipment and setting an installation day that works for you.
Removal of the old boiler. We safely disconnect, remove, and haul away your existing boiler and related components as needed.
Professional installation. Your new boiler, venting, pumps, and controls are installed and tested to meet Wisconsin codes and manufacturer guidelines.
Start-up, safety check, and walkthrough. We purge air from the system, verify safe operation, and show you how to use your new thermostat and boiler controls.

If you’d like to spread out the cost of a new boiler, ask about our
financing options for qualifying installations. Many Madison homeowners also choose our
Southport Shield maintenance plan so their new boiler gets regular checkups and priority service.

Complete Heating & Home Comfort in Madison

A new boiler is often just one part of your comfort plan. If you’re still comparing systems, our
Madison heating services explain how boilers, gas furnaces, electric furnaces, and radiant heat all work together to keep your home cozy.

During your boiler consultation, it’s a great time to ask about related upgrades, too. We install and service
furnaces in Madison, offer
indoor air quality solutions, and provide
water heater services in Madison so your whole system is efficient, safe, and ready for Wisconsin winters.

Warrantied Boiler Replacement from Certified Carrier Dealers

Southport Home Services is Wisconsin’s largest authorized Carrier dealer. This means you can always count on our factory-trained boiler technicians to perfectly install your new Carrier system. However, just because we’re experts when it comes to industry-leading Carrier models doesn’t mean we don’t offer other options. We are committed to getting you a boiler from a top brand and doing it at a price that fits your budget. Call today, and get cutting-edge equipment backed by an excellent warranty.

Is It Time To Replace Your Boiler?

Rising bills or frequent repairs — upgrade can lower operating costs.

Inconsistent heating — newer controls improve comfort across zones.

Home improvements — pair with modern radiant heating.

Not sure yet? We can compare repair vs. replace with clear numbers and outline maintenance for long-term care—see boiler repair.

Do I Need to Replace My Boiler?

Wisconsin winters regularly dip into temperatures below freezing, meaning it’s too cold in this state not to have a working heater. With today’s energy-efficient options, boilers are a good option for those looking to install a heating system for the first time—especially if you are moving into a house without ductwork. However, if you live in an older home and have had the same unit for years, it’s especially important that you consider upgrading to a new boiler—lest you end up waking one freezing winter’s morning to find your system has stopped working! Watch out for the signs that you need boiler replacement, and remember, Southport Home Services can offer all the top-of-the-line options you’re looking for!

Signs you need to replace your boiler include:

Your boiler is 20 years old or older:
While well-maintained boilers tend to last much longer than furnaces and have even been known to survive for up to 30 years, the average lifespan for a boiler is 15-20 years. If your boiler is within the 15-20 year-mark, it may be time to consider replacing it—especially if it has not had regular maintenance. You will generally know when your system gets this old, because there will also be signs like—

Your boiler constantly needs repairs: Boilers that need to be repaired more than twice a year are generally on their way out. Over time, your system can only put up with so much wear and tear, forcing you to pay for more and more repairs. Eventually, there comes a point where it is simply more cost-efficient to just replace the system than to keep it running. And in addition to repair expenses, you may also notice…

Your energy bills keep going up: As your boiler ages, it will have to work harder to heat your whole household, causing your energy bills to rise. For instance, did you know that problems like scale build-up can force your boiler to use 7% more energy? That means your heating costs will go up by 7%! Ultimately, unless you want to spend more money for less efficient heating, there comes a point where it is cheaper to just replace your boiler altogether.

Your burners are emitting yellow flames rather than blue ones: Your boiler flames should always be blue. If the burners in your boiler are emitting yellow flames rather than blue ones, it means there is a problem with your boiler’s fuel source. This happens sometimes when dirt and soot clog the burners, preventing the proper mixture of gas and oxygen that occurs during the combustion process. Improper combustion can lead to carbon monoxide—a colorless, odorless, but very poisonous gas—being released into your air, so if you notice that your boiler’s flame is yellow, call an experienced technician ASAP.

Your boiler leaks frequently: As your boiler wears down over time, you may notice it developing small cracks. These cracks can in turn lead to leaks, which may cause major water damage for your property. This may happen as a result of corrosion, damaged seals, or water pressure that is too high. No matter what the cause is though, if the body of your boiler is damaged enough where it starts to leak, it’s almost certainly time to call for a replacement.

Offering Boiler Installation and Replacement Across Southeast Wisconsin

Did you know that Southport Home Services offers commercial services, so you can get the same type of high-quality, energy-efficient boiler for your business that you would for your home? Our Southeast Wisconsin boiler replacement company has an A+ with the Better Business Bureau, so you already know you can trust our services to be completed up to industry standards. Our friendly and knowledgeable technicians are not only licensed and insured, but prescreened and drug-tested, so you can feel safe when they come to your property. Give us a call today and find out why customers across the region trust Southport Home Services for all things HVAC.

Frequently Asked Questions

Upgrading to an energy-efficient boiler reduces energy costs, minimizes environmental impact, and ensures reliable heating performance throughout the winter.

High-efficiency boilers convert more fuel into heat, reducing waste and lowering monthly energy bills while delivering consistent warmth.

Consider fuel type, efficiency ratings, available space, and compatibility with your home’s heating needs when selecting a new boiler.

Modern boilers offer even heat distribution, quieter operation, and improved temperature control for a more comfortable indoor environment.

The process involves a site inspection, removal of the old boiler, installation of the new system, and thorough testing to ensure safe and efficient operation.

Most boiler replacements are completed within a day, though the timeline may vary based on system complexity and your home’s specific requirements.

Annual maintenance is recommended to ensure optimal performance and extend the lifespan of your new boiler.

Modern boilers include safety valves, flame detectors, and automatic shut-off systems to protect against hazardous conditions.

Prepare by clearing the work area, discussing installation details with professionals, and ensuring any required permits are in place.

Commercial boiler systems are designed for larger spaces and higher demands, often featuring enhanced controls and safety measures compared to residential models.

Boiler Replacement in Madison, WI

Here to Help You Get Through the Winter With A Madison Boiler Replacement

Our Boiler Replacement Process for Madison Homes

Complete Heating & Home Comfort in Madison

Warrantied Boiler Replacement from Certified Carrier Dealers

Is It Time To Replace Your Boiler?

Do I Need to Replace My Boiler?

Offering Boiler Installation and Replacement Across Southeast Wisconsin

Frequently Asked Questions

CONTACT OUR SPECIALISTS

Boiler Replacement in Madison, WI

Here to Help You Get Through the Winter With A Madison Boiler Replacement

Our Boiler Replacement Process for Madison Homes

Complete Heating & Home Comfort in Madison

Warrantied Boiler Replacement from Certified Carrier Dealers

Is It Time To Replace Your Boiler?

Do I Need to Replace My Boiler?

Offering Boiler Installation and Replacement Across Southeast Wisconsin

Frequently Asked Questions

What are the advantages of upgrading to an energy-efficient boiler?

How does a high-efficiency boiler lower energy bills?

What factors matter when choosing a new boiler?

How does a new boiler enhance indoor comfort?

What is the typical installation process?

How long does a boiler replacement take?

How often should a new boiler be serviced?

What safety features are included in modern boilers?

How can homeowners prepare for a boiler replacement?

What differentiates commercial from residential replacements?

CONTACT OUR SPECIALISTS