SALE-A-BRATE WITH US!

10% OFF FOR MILITARY SERVICE MEMBERS

$49 AC Tune-Up + $39 Heater Tune-Up & Up To 1 lb Refrigerant ($150 Value)
$100 OFF Garbage Disposal Install
$200 OFF A NEW Standard or Tankless Water Heater
$50 OFF Any Plumbing Repair

Book Now! These offers are only available till June 11, 2021!

THE WELLBEING OF OUR TECHNICIANS AND HOMEOWNERS IS OUR TOP PRIORITY!

ON EVERY VISIT, TRUST OUR TEAM TO:

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Indoor Air Quality

Common indoor air pollutants such as pet dander, dust mites, chemical vapors, germs and odors can interfere with reaching our goal of living healthy lives. Take the steps to ensure a comfortable, clean and healthy living space. Learn how Casteel can help improve your indoor air quality.

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24 HOURS, 365 DAYS A YEAR
EMERGENCY HVAC, ELECTRICAL & PLUMBING SERVICES

Whether it’s a blown AC, your heating system stopped working, or a clogged drain,

our HVAC and Plumbing experts are here for you 24 hours a day, 365 days a year

Get Help Now!

Supporting Neighbors in Need

Feel The Love nominees all have one thing in common: they always put others first. But sometimes, these individuals need a little help making sure their own needs are being met. Lennox, along with Casteel and your nominations, to give back to selected heroes by gifting them with a Lennox HVAC unit at no cost.

Nominations for October 2020 are now closed – thanks to everyone who submitted candidates!

Make sure to check our social media channels for Install Weekend updates. We’ll host videos, images, and share updates during the weekend of October 10, 2020. Know someone in need? Submit a nomination for Feel the Love 2021 now!

Nominate Here

What Our Customers Are Saying

"Giovanni was not only friendly, but also very efficient. He assured me that we were in good shape, even though our system is over 20 years old. And a salesman to! He ..."

- Darrell
From Forest Hill, MD

"Dan Creasy was great. He was knowledgeable, informative and helped me understand what the issues are with our old heat pump system. His service was fantastic and ..."

- Andrew
From Finksburg, MD