Contact Us
Old Firehouse Gym logo

TRAIN ON YOUR OWN TIME.

OPEN 24/7.

NO EXCUSES.

AMENITIES

At Old Firehouse Gym, we’re always expanding our equipment to meet the needs of our members and trainers. It’s why we are voted Texoma’s #1 Gym!

Weight Machines-including squat rack, smith machine, and deadlifting padded flooring | Free Weights | 24/7 Personal Trainers | Cardio Equipment | Resistance Bands | Cable Machines | Fully Stocked Ab/Core Room | Towel Service | Hanging Punching Bag | Battle Rope & Climbing Rope

“Super Cool aesthetics in this gym and very usable facility in a practical way! Very friendly and accommodating ownership/management combines with great price and ease of use to make a superb “home gym” experience. Best little gym in Texas!”

-John A.

Award banner for the 2022 Best of Texoma community choice awards

Voted Texoma’s Best Gym 2022 & 2025

Voted Next Door Neighborhood Favorite Gym 2023 | 2024 | 2025

HIGH QUALITY EQUIPMENT

CLEAN

EASY IN EASY OUT MEMBERSHIPS

Let’s get to work!

Ready To Sign Up?
E: ofgdevon@gmail.com

Office Hours This Week: M 12/1- SUN 12/7

Monday 8:30-9:30AM AND 4-5PM

Tuesdays 4P-8P

Wednesday 8:30AM-11AM AND 4-5PM

Thursday 9A-12P AND 4P-7P

Friday 8:30A-9:30A AND 11A-3P

Saturday 9a-12p

Sunday 9A-2P

OR


Want to Schedule a Tour Outside of Office Hours or Have Questions?
C or T: (903) 361-6085


515 West Main Street
Denison, TX
75020

Follow Us!

Sign Up Here!
Exterior of a colorful multi-story building with a red and black firehouse gym sign, decorated with balloons, in an urban setting.

Our Services

  • Just your membership! No enrollment fee, no annual fee, no contract, no cancellation fee.

  • Our gym stays locked for member privacy and safety.

    We are the ONLY gym that provides 24/7 Personal Trainers for those who want to take it to the next level.

    From beginners to fitness competitors our gym is for you!

  • DUE TO INSURANCE AND SAFETY OF OUR MEMBERS:

    MEMBERS MUST BE 16 YEARS OR OLDER FOR A MEMBERSHIP AND PROVIDE A VALID DRIVER’S LICENSE AND DEBIT/CREDIT CARD TO PUT ON FILE FOR BILLING.

    MEMBERS 14-15 YEARS OLD CAN JOIN UNDER A PARENT’S OR GUARDIAN’S MEMBERSHIP PLAN BUT WILL NOT RECIEVE THEIR OWN KEYFOB.

  • Come take a tour, sign up, or get a day pass!

    Can’t make our office hours? You can sign up or get a guest pass virtually by emailing us at ofgdevon@gmail.com or you can email us to schedule an in-person appointment. Always check our social media pages for office hours daily!

Sign Up Today!
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Indoor gym with various exercise equipment including a weight machine, benches, and cardio machines, with a mirror on the wall and ventilation pipes on the ceiling.
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Inside of a gym with workout equipment, benches, dumbbells, and people exercising.
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Empty gym with various weightlifting and cardio equipment, mirrors on the wall, and a banner that says 'Conquer'.
Empty gym room with dumbbells on rack, large exercise balls, and mirrors on wall.
A small gym corner with black dumbbells on a white rack, a red exercise ball, a blue exercise ball, a blue and red foam roller, a stack of black and blue mats, and a mirror on beige walls.