Marathon Service Company

Marathon Service Company Industrial-Commercial HVACR & Residential HVAC Our experienced and licensed technicians are equipped to meet your needs and answer your questions.

For over 25 years, Marathon Service Company has provided the Delmarva Peninsula with premier HVAC service, installation, and maintenance…

We offer only the highest quality products and equipment from Mitsubishi Electric and Trane to bring you long-term and efficient heating and cooling solutions for your home or business. When you work with us, you will find that our customer service reflects h

ow grateful we are for 25 years of your loyalty and support. They are trained to install, service, and maintain most makes and models of heat pumps, air handlers, furnaces, boilers, tankless water heaters, and more. As a Mitsubishi Diamond Contractor, we are committed to increasing the efficiency of your home’s HVAC and enable you to qualify for rebates from your energy provider… Give us a call for more information!

On this Memorial Day, all of us at Marathon Service Company want to remember and honor those who have paid the ultimate ...
05/25/2026

On this Memorial Day, all of us at Marathon Service Company want to remember and honor those who have paid the ultimate sacrifice for our freedom. May their memory never be forgotten. 🇺🇸


Happy Mother’s Day to all the amazing mothers!! To the mothers of our HVAC crew , Thank you for raising the dedicated pr...
05/10/2026

Happy Mother’s Day to all the amazing mothers!!
To the mothers of our HVAC crew , Thank you for raising the dedicated professionals who keep our homes comfortable. Your strength, care, and support provide the foundation for their hard work, and your influence makes a positive difference in our team and our community.
Your support allows them to show up, handle, and deliver excellent service to families daily.

👍🏼👍🏼👍🏼
05/08/2026

👍🏼👍🏼👍🏼

Forget coding — the real tech jackpot comes with a hard hat and a six-figure paycheck.

Happy Admin Professionals’ Day!! ⌨️To all the hard working admins out there and to our very own thank you so much for al...
04/22/2026

Happy Admin Professionals’ Day!! ⌨️
To all the hard working admins out there and to our very own thank you so much for all you do.
Thank you for keeping the paperwork flowing and the office running smoothly and efficiently.

We are hiring! 🚨Are you passionate about the HVACR trade? Do you enjoy working on all phases of the industry and learnin...
04/20/2026

We are hiring! 🚨

Are you passionate about the HVACR trade? Do you enjoy working on all phases of the industry and learning new skills? If so, Marathon Service Company is the place for you!

We’re expanding faster than ductwork on a hot day, and we need YOU! 🔥

📧 Apply today! Email your resume to [email protected]

hvactrade hvacapprentice AirConditioning ACRepairService

04/11/2026

Let’s go Marathon Braves ⚾️🧢⚾️🧢⚾️🧢⚾️

Happy first day of spring 🌸🌹🌺It’s that time of the year, when everyone is really looking forward to the end of winter an...
03/20/2026

Happy first day of spring 🌸🌹🌺

It’s that time of the year, when everyone is really looking forward to the end of winter and excited for warmer days to come. Though it may not feel like it yet, summer is just around the corner!!!

Get ready for the spring maintenance coming up soon 🌺🌸

We raced, we laughed and we proudly TOOK home the TROPHY this year, so proud of our team. Huge thanks to the Town of Eas...
03/18/2026

We raced, we laughed and we proudly TOOK home the TROPHY this year, so proud of our team.

Huge thanks to the Town of Easton, Talbot Young Professionals Talbot County Chamber of Commerce, to the community and fellow business for an amazing time.

We will see you again next year ☘️☘️☘️☘️

We raced, we laughed and we proudly TOOK home the TROPHY this year, so proud of our team. Huge thanks to the Town of Eas...
03/18/2026

We raced, we laughed and we proudly TOOK home the TROPHY this year, so proud of our team.

Huge thanks to the Town of Easton, Talbot Young Professionals Talbot County Chamber of Commerce, to the community and fellow business for an amazing time.

We will see you again next year ☘️☘️☘️☘️

02/12/2026

Happy Thursday everyone!
Stay warm!

if you have sent us an email and it bounced back, please give us a call if it is an emergency at 410-543-2962.

Our website is under construction/maintenance, no further action is required from you at this time. We will notify you once the site is back online.

Thank you for your understanding.

Address

25600 Ocean Gateway
Mardela Springs, MD
21837

Opening Hours

Monday 7:30am - 4pm
Tuesday 7:30am - 4pm
Wednesday 7:30am - 4pm
Thursday 7:30am - 4pm
Friday 7:30am - 4pm

Telephone

+14105432962

Website

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