$89 tune up special | Learn More
Same-Day Availability!
504-420-7884
St. Tammany Parish is one of Louisiana’s fastest-growing communities, and it’s easy to see why. With its pine-filled landscapes, historic lighthouses, and the scenic Tammany Trace trail connecting cozy towns like Mandeville and Covington, the parish offers a little bit of everything: natural beauty, history, culture, and family-friendly neighborhoods. It’s a place where both comfort and community matters.
At Integrity Heating & Air, we’re proud to offer dependable, local HVAC services in St. Tammany Parish, LA. We’re not a franchise or a corporate chain. We’re a team of equal partners living and working in the Greater New Orleans Area. Our business is locally owned and operated out of River Ridge, and we treat every home and business like part of our backyard.
Whether you need a full system replacement, a quick AC repair, or just an honest second opinion, we’ve got your back 24/7. That’s not a figure of speech. When you call us, someone picks up. Every time.
While winters in St. Tammany Parish may be milder than elsewhere in the country, that first cold snap can still catch you off guard.
Avoiding a sudden heater breakdown starts with proactive care:
Heaters don’t last forever. Here’s how to know when you may be ready to retire it by scheduling a replacement or any other HVAC service in St. Tammany Parish, LA, that you may need:
We’ll walk you through your options, and if replacement is the best route, we offer free estimates and 0% financing through Wells Fargo and Synchrony.
Summer in St. Tammany Parish can be brutally humid, so it’s no surprise that AC systems get a workout.
Some of the most common parts we’re called to repair include:
Our team brings 20+ years of combined experience to every repair call, and we offer $50 off service repairs and free second opinions if you’ve already received a quote.
Getting a new air conditioning system is a big investment — and a big relief when summer hits.
Here’s what to expect when we install your system:
The team at our HVAC company in St. Tammany Parish, LA, respects your time, your property, and your trust. We’ll leave your home clean, cool, and comfortable.
With the Chevron regional HQ relocating to Covington, commercial spaces in St. Tammany Parish are growing fast. So are their HVAC needs.
Here’s how commercial systems differ:
We service office buildings, restaurants, medical clinics, and more. Whether you’re in Madisonville, Mandeville, or Slidell, Integrity has your commercial HVAC covered.
Dryer vent cleaning might not sound like a major HVAC service, but it can make a major difference.
Clogged vents:
We recommend getting your dryer vent cleaned at least once annually, especially in homes with pets or large families. If you’ve noticed longer drying times or excessive lint, it’s time to schedule a visit.
In a parish where 25% of the landscape is water, humidity plays a big role in system wear and tear.
We recommend:
Regular maintenance keeps your energy bills down, your system running longer, and your indoor air cleaner. Plus, our maintenance customers get access to priority scheduling and exclusive discounts.
That depends on your home’s size, insulation, and layout. During your scheduled HVAC service in St. Tammany Parish, LA, our techs perform a load calculation to recommend the right fit.
Yes! While filters catch particles, but sanitizing targets bacteria, mold, and buildup in ducts and internal components.
Mini splits are perfect for zoned comfort, older homes without ductwork, and room additions. They’re energy-efficient and easy to install.
Your thermostat could be located near a heat source, in direct sunlight, or it may need recalibration or replacement.
Yes! Cleaner air means less strain on your system, more efficient airflow, and fewer breakdowns.
