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Blue dog air conditioning & Heating, LLC

Residential, light commercial and refrigeration services

Our Services

Equipment doesn't last forever. Maybe you've got a system that's been installed since Reagan was in office, or maybe you're just looking for an upgrade. Either way, we can work something out. We carry most brands, and can go over the details on what you want your new system to be. And, we offer customer financing through Synchrony.

HVAC System Installation

The middle of the night. When you get home from work. When you just got paid. It seems as if stuff likes to break at the worst time possible. We're here to make sure you can go back to not having to think about the HVAC system. Call or text our number for quick response on getting a technician to your home and getting things back to normal.

Emergency HVAC Repair

Preventative Maintenance goes a long way. It cuts down on repair costs, and keeps your system happy. If you're a new homeowner, old homeowner or business owner, or even just asking yourself, "When is the last time we had that looked at?" It's probably time. And we're here to help.

HVAC Preventative Maintenance

Commercial solutions for the business owner. While we can't cover large scale operations just yet, we will be able to service small/medium sized businesses and restaurants based on requirements. We offer air filter changing, PM, and appliance repairs, just to name a few. Inquire with us and we can follow up on your request.

Commercial Solutions

We offer ice machine cleaning, along with installation based on your needs.

Ice Machine Service

Dryers product moisture and lint. Those two things combined can lead to blockages in your exhaust pipe that will decrease efficiency, stop the dryer from working altogether, or pose a fire hazard. Contact us today to schedule a cleaning at your home or business.

Dryer Vent Cleaning

This is a great option if you're buying a home, selling a home, or wanting to get an idea of where your equipment is at in terms of longevity or health. Upon request, we will inspect your entire HVAC system and provide a report showing you the data on the equipment.

Inspections

Hot? COld? Somewhere in between?

No problem. Reach out today for service.

About us

Blue Dog Air Conditioning & Heating, LLC was formed in 2023 when the owner, Darren Dennis, decided to enter the HVAC trade. Darren was active duty Air Force at the time, and attended trade school at night at Ayers Career College in Shreveport LA, while working during the day. Once he graduated, he earned a technical degree and an EPA certification. Since then, he's committed growing this small business into something greater.

Prioritizing service and community support over numbers and sales, has been the hallmark of our small company since the start. It's what makes us, us. We're not a random face among a fleet of workers, we're the people you call anytime, every time. And the quality never changes.

As Alan Jackson wrote, "God Bless the little man."

Testimonials

" Darren has made us feel like we have someone we trust to get things done right. He explained our issue, helped us understand it, and fixed it at a reasonable price."

- Customer, 2025 (Shreveport)

Contact

Call today for service: 318-250-1645