24/7 Emergency Service

HVAC emergencies happen when you least expect them. Contact the professionals at A+ Derr to take care of your issue. We have the necessary skills and tools to fix your system so you can safely use it once again. Call our team at 833-232-4328 to get emergency HVAC services in Louisville, KY, Evansville, IN, or the surrounding areas.

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FREE Tankless Water Heater with Full System Replacement Request Service

Top Boiler Replacement in KY, IN & IL

For residential and commercial boiler replacement in Kentuckiana, turn to the experts at A+ Derr Heating & Cooling. Our fourth-generation family-operated company offers personalized service from licensed and insured experts and a 100% satisfaction guarantee.

With 24/7 emergency service and no overtime charges, you can trust that we’re here for you when you need us most, and with our available financing, your boiler replacement is sure to be within the budget.

When you need a new boiler, get prompt and reliable service with A+ Derr. Call us today at 833-232-4328 to schedule your replacement services in Evansville.

Commercial snow melt boiler system in operation during winter in Chicago

4 Signs To Replace Your Boiler

Boilers are a durable and efficient system, but even with the best maintenance and care, you’ll eventually require a replacement. Most boilers last for approximately 15 years before showing signs that they are on their last legs, including:

  • Frequent breakdowns: If you are constantly dealing with costly repairs and frustrating breakdowns, it may be more cost-efficient to get a more reliable and energy-efficient system.
  • Increased energy bills: If you notice your energy costs on the rise, it could be because your boiler is getting less and less efficient with age, costing you more money in operating costs.
  • Bad smells: If you smell rotten eggs, you may have a carbon monoxide leak, while other smells, like a metallic or burning odor, may need more investigation.
  • Poor performance: If you aren’t getting sufficient heat or are finding hot spots throughout your home, your boiler is likely struggling and can’t work at peak performance the way it once did.

Professional Boiler Replacement

When it comes to a sophisticated system like a boiler, it’s important to have a professional perform your installation. Our technicians have the skills, training, and tools to ensure that your old boiler is removed safely and that your new system is properly installed, calibrated, and tested to ensure optimal performance.

With prompt replacement, you’ll experience minimal disruption to your daily life, and you’ll start to experience the cost-saving efficiency of a newer, more modern boiler.

Ready to replace your boiler in Louisville? Schedule service today with A+ Derr by calling 833-232-4328!

Schedule With A+ Derr Today

Since 1975, A+ Derr has provided superior boiler services to homeowners and business owners throughout Kentuckiana. With free estimates on all replacement quotes, our background-checked technicians will provide you with an honest assessment of the condition of your boiler and help you select the best system to meet your needs. At A+ Derr, we offer same-day services so that you get the prompt care you need. With no overtime charges and available military, veteran, and senior discounts, there’s never been a better time to invest in your home comfort!

Call A+ Derr today at 833-232-4328 for all your boiler needs in Evansville or Louisville, or contact us online.

FAQs

Yes! The switch is simple for a professional HVAC technician to make.

While minimal rust can be treated by replacing or exchanging parts, a significant amount will most likely require you to replace the tank.

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What To Expect

Discover The A+ Derr Difference

24/7 Heating & Cooling Repairs

Heating and cooling emergencies can happen on nights, weekends, and holidays, so you can trust us to be there no matter when you need us.

Licensed & Experienced Technicians

Our experts have the expertise and training to deliver the highest quality services every time.

100% Satisfaction Guarantee

Our team is dedicated to ensuring your 100% satisfaction with every HVAC service we perform.

Servicing All Major Makes & Models Of Equipment

We are a Lennox Premier Dealer and also service on all makes and models of equipment, including Goodman, Amana, Carrier, Trane, Rheem & more!

Locally Owned & Operated

Since we’re based in Kentuckiana, we know the needs of Evansville, Louisville, and surrounding communities.

50+ Years in Business

For over 50 years, A+ Derr has provided high-quality service, products, and results for Kentuckiana's residents.

24/7 Heating & Cooling Repairs

Heating and cooling emergencies can happen on nights, weekends, and holidays, so you can trust us to be there no matter when you need us.

Licensed & Experienced Technicians

Our experts have the expertise and training to deliver the highest quality services every time.

100% Satisfaction Guarantee

Our team is dedicated to ensuring your 100% satisfaction with every HVAC service we perform.

Servicing All Major Makes & Models Of Equipment

We are a Lennox Premier Dealer and also service on all makes and models of equipment, including Goodman, Amana, Carrier, Trane, Rheem & more!

Locally Owned & Operated

Since we’re based in Kentuckiana, we know the needs of Evansville, Louisville, and surrounding communities.

50+ Years in Business

For over 50 years, A+ Derr has provided high-quality service, products, and results for Kentuckiana's residents.

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Our Reviews

See What Your Neighbors Are Saying

I would recommend A+ Derr and their staff any day! Best service I have ever had! Go to them for your Heating and Cooling needs. You will not be disappointed.

Barbara C.

Barbara C.

Very good service. Knowledgeable HVAC experts always keeping us cool in the summer and warm all winter. This is a great team of professionals from start to finish.

Craig B.

Craig B.

Amazing level of courtesy and professionalism. Communication was great and the price was more than reasonable. Highly recommend.

Chip M.

Chip M.

Guys came and installed two full systems at the house. Respectful, cleaned up after themselves and answered any and all questions. Thank you again!! Definitely recommend!

Jason H.

Jason H.

Very knowledgeable and courteous. Toured me through all the functions of the new unit. Completed work very neatly and respectfully. Would recommend to anyone.

Derek S.

Derek S.