Modern Air

Seasonal planning can prevent many breakdowns, and a steady service routine keeps energy use in check. In Jackson, MS, Modern Air helps owners map out maintenance for cooling, heating, and wet areas of the home. Start with filter and coil care, then add periodic checks of condensate lines and safety switches. For rooms that never quite cool, Ductless AC Installation offers targeted comfort without major renovation, while Heating Installation and Repair addresses drafty spaces and worn components. When comfort slips during a heat wave, timely ac repair focuses on airflow, refrigerant balance, and thermostat accuracy so the system can recover reliably. On the plumbing side, a licensed plumber can trace low pressure to corrosion, advise on Re-Piping when pipes reach the end of life, or service a Water Heater that struggles to keep up. Drain Cleaners, mechanical clearing, and Leak Detection help prevent water damage. Clear estimates, appointment windows, and tidy work areas round out a straightforward service process.

A family HVAC and plumbing company since 1969
Modern Air has been a fixture in the Jackson, Mississippi area since 1969, when Harry and Jackie Welch founded it. The company is still family-owned and run today by their three sons, Mike, David, and Mark Welch, who take a hands-on approach to the business. More than half a century in a single market is unusual in the trades, and it shapes how the company works with the homes and businesses it serves across the region.
The service list spans both HVAC and plumbing. On the comfort side, that means AC repair and installation, heating repair and installation, and ductless mini-split systems for spaces that are hard to condition, along with indoor air quality solutions and HVAC maintenance plans that keep systems running efficiently between seasons. Commercial HVAC extends that same work to businesses. On the plumbing side, the company handles plumbing repairs and installation, drain cleaning, and water heaters.
Pricing is meant to be predictable. Modern Air uses flat-rate pricing, so a homeowner knows the cost of a job before it starts rather than watching an hourly meter run, and it offers after-hours emergency service for the breakdowns that happen outside normal hours. Financing is available for the larger installations and full system replacements that come with a bigger price tag.
Beyond Jackson itself, the company serves the surrounding communities of Brandon, Canton, Clinton, Madison, Pelahatchie, Ridgeland, and Starkville. For that stretch of central Mississippi, Modern Air offers a long-established, family-run option that covers heating, cooling, air quality, and plumbing under one roof rather than across several separate contractors. For a household in the Jackson area, that long-running, family-run coverage means the same company can look after the air conditioning in summer, the heating in winter, and the plumbing year-round, with the price set before the work begins.