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Boiler Repair & Service

Boiler Repair & Maintenance Service in & Around Madison, WI

All Comfort Services is your most comprehensive resource for Madison home heating repair. We are available 365 days a year 24/7 to provide a repair on your boiler. If you need a repair, you will benefit from our upfront pricing. Unlike other Madison heating and cooling contractors, we do not charge by the hour. You will always know your exact cost before we begin your work.

With over 40 years of experience serving Madison and The Greater Madison area, we can accurately assess how long your project will take and what materials it will require. This allows us to give you a firm price rather than billing you by the hour — no matter how long it ultimately takes us. This ensures you there will be no hidden costs or surprise expenses.

Do you need boiler repair services in or around the Madison, WI, area? Is it time for boiler system maintenance service?

Call 608-838-7300 or contact All Comfort Services online! We are proud to always offer accurate, upfront pricing and a 100% satisfaction guarantee!

We come highly recommended by past customers, and we have lots of great offers that can save you money on various boiler and heating services!

Signs Your Boiler Needs Repairs

Day to day, you probably don’t interact much with the boiler system in your Madison, WI, home or business. That can make it difficult to know when your system may be starting to give out. To help you recognize the red flags of boiler system problems, here are some of the most common warning signs that your boiler needs repair service:

  • Your boiler is emitting strange eggy or metallic smells.
  • Your system is making odd noises, such as clanking, thumping, or whistling sounds.
  • It’s taking longer for the system to generate heat after it’s been switched on.
  • Your system fails to produce the same amount of heat as it previously could.
  • Water is leaking from your boiler.

If you notice any of these red flags, contact All Comfort Services as soon as possible! These problems can increase your energy bills and cause more system damage if they aren’t repaired. And that can mean more expensive repair costs later. It may also mean you have to replace your entire boiler system sooner.

Do you need boiler repair services for your Madison home or business? Is it time for boiler system maintenance service?

Call 608-838-7300 or contact All Comfort Services online for superior boiler repair services in Madison, WI, and throughout The Greater Madison area!

Boiler Service & Annual Preventive Maintenance

Scheduled maintenance can uncover minor problems today that will become major emergencies tomorrow. Our annual maintenance service can save you money, time, and aggravation by avoiding costly breakdowns and prolonging the life of your boiler.

Our 17-point service includes:

  1. Checking the thermostats and calibrating or reprogramming them as needed
  2. Checking the boiler pressure and the pressure gauge
  3. Checking the boiler temperature
  4. Checking the vent damper
  5. Checking the vent piping’s pitch, length, and support
  6. Checking the chimney
  7. Checking and cleaning the igniter, the pilot assembly, and the flame rod
  8. Checking and cleaning the burners and check flame quality
  9. Checking the gas pressure and adjusting it, if needed
  10. Checking the heat exchanger and burner for any signs of water leaks
  11. Checking the pumps, oiling them if needed, and checking the motor mounts and coupler
  12. Checking the zone valves
  13. Checking the relief valve
  14. Checking the pressure and piping for the expansion tank
  15. Checking water hardness
  16. Checking the water heater
  17. Checking the electrical panel

For the best boiler system repair and maintenance services in and around Madison, WI, call All Comfort Services at 608-838-7300 or contact us online! Don’t forget to ask about our money-saving Comfort Club maintenance program!

Frequently Asked Questions


Why is my boiler leaking?

Leaks are one of the most common problems in the boiler industry. An overextended pressure valve setting often causes them, but they can also occur if you have an eroded pump seal.

Will installing a boiler affect my water pressure?

Combi or system boilers hook into the mains of your home, so they can lead to increased water pressure. If your boiler is leaking, you might experience a reduction in pressure, too, so it’s important to request a regular inspection.

Can I repressurize my boiler while it's still on?

Repressurizing your system is usually the best way to repair low-pressure problems, but not all boilers offer that functionality. If yours does, turn off your boiler and let it cool before opening the valves.

How do you know if you need boiler repair?

A minor repair might be needed if your boiler is leaking, emitting unusual scents, or producing frozen condensate. Other symptoms of an impending repair include:

  • Low pressure, which could be due to a system leak or failed component.
  • If your boiler isn’t producing hot water, you might have a broken thermostat or faulty valve.
  • A cold patch in your radiator could be a sign of debris buildup or sludge.
  • Noise that’s accompanied by whistling could be caused by limescale buildup.
  • If your pilot light keeps turning itself off, there might be a problem with your gas supply. This is an urgent problem, so call for a repair straight away.

All Comfort Services handles a wide range of heating services, so you can call us your comfort specialist. The Total Comfort Experience includes water heaters, ductless HVAC systems, heating repairs, and furnace maintenance. We’ll handle your equipment from the first installation to the final repair. Our preventative maintenance will help your unit to achieve its full-service life. We’ve earned an A+ rating with the Better Business Bureau, so you can count on us to provide superior service with a smile. We’re a proud People’s Choice winner with half a century of experience behind us. That brings you the extreme skill you need to enjoy the utmost comfort, so call us today on 608-838-7300.


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