Destrehan’s Heating Repair Experts

Reasons to choose us:
- NATE-certified technicians
- Outstanding workmanship
- Prompt responses to inquiries
Dependable Furnace Repairs in Destrehan
If your heating unit isn’t working properly, you probably need furnace repair services. When you turn to Guidry's Air Conditioning & Refrigeration, Inc in Destrehan, we’ll send a technician to your home as soon as possible. We’ll assess the situation to determine just what’s wrong with your unit and propose the best fix for it. Only when you give us your approval to go ahead will we proceed with the repair.
There are several signs you might need a heating repair. If you unit won’t come on at all, you should definitely let us know right away. Whenever you’re experiencing unusually high electricity bills or higher electricity usage, your furnace could be in need of service. If your pilot light is discolored, there could be unwanted condensates entering your unit.

Our heating repairs can resolve:
- No hot air
- Poor airflow
- Strange noises and smells
- Uneven heating
- Faulty thermostats
Our technicians will also be respectful of you and your property. They’ll put protective coverings on their feet before ever entering your home. After they’re finished, they’ll clean up the area completely.
Heating Repairs You Can Count On
Clients throughout Destrehan know that Guidry's Air Conditioning & Refrigeration, Inc is dedicated to their satisfaction. They are the heart of our business, and we realize that without them we wouldn’t have one. That’s why we’ll always put you first in everything we do. While we’re a Lennox Premier Dealer, we make sure our technicians can service any make or model. We’ll provide you with the best service possible and value your feedback. Our crew will take the time to address any concerns you have and answer all of your questions.
We also offer heating maintenance to prevent problems or replacement services when that’s the best option. Our team can even provide you with AC repairs and services. Give Guidry's Air Conditioning & Refrigeration, Inc in Destrehand a call today if you think your furnace needs repairs.
Furnace Repair-Frequently Asked Questions
Destrehan homeowners often have questions about heating repair. Here are clear answers to the ones we hear most.
What are the signs I need heating repair?
Uneven temperatures, unusual noises or smells, frequent cycling, a spike in utility bills, or a system that won’t turn on are all signs your heater needs service. If you notice burning odors or the system shutting off quickly after starting, schedule a repair right away.
How fast can you get here for a repair in Destrehan?
Response times vary with demand, but we prioritize no-heat and safety concerns. Call us and we’ll give you the earliest arrival window available for your address.
How much does a heating repair usually cost?
Costs depend on the issue, parts, and system type. After diagnosis, we’ll provide an upfront estimate before any work begins so you can approve the repair with confidence.
Do you service all brands and system types?
Yes—we work on most major brands and common system types, including gas furnaces, heat pumps, and packaged units. If you have a unique setup, share the model number when you call and we’ll confirm coverage.
Can regular maintenance help prevent repairs?
Absolutely. Annual maintenance reduces breakdowns, helps catch small problems early, and keeps your system running efficiently. It can also help extend the life of your equipment.