Your Hechtel-Eksel HVAC Team When Systems Fail

About Vaja Invest

Services Overview

AC Repair When your air conditioning quits during a heat wave, we diagnose the problem fast and carry the parts most systems need. We work on all major brands including Daikin, Mitsubishi, and Carrier units, and we can tell you whether a repair makes sense or if you're throwing money at a dying system. Heating Repair A broken furnace in January isn't something you can wait on. We troubleshoot gas furnaces, heat pumps, and boiler systems to get your heat back on the same day you call. Most heating failures come down to ignition problems, thermostat issues, or airflow blockages, and we stock the components to handle all three. AC Installation Installing a new air conditioning system means matching the right capacity to your home's size and insulation. We calculate proper tonnage, position indoor and outdoor units for maximum efficiency, and make sure your new system doesn't cycle on and off constantly because it's oversized. Furnace Installation A new furnace installation takes a full day because we connect gas lines, run new venting if needed, and integrate with your existing ductwork. We install high-efficiency condensing furnaces and traditional models, and we'll explain the real-world payback period on the efficiency upgrade. Duct Cleaning Duct cleaning removes years of dust, pet dander, and debris that restrict airflow and get blown into your living space. We use rotary brush systems and negative pressure equipment to clean the entire duct run, not just the easy-to-reach sections near the vents. HVAC Maintenance Regular maintenance catches small problems before they become expensive failures. We check refrigerant levels, clean coils, test electrical connections, and replace filters on a schedule that actually extends your equipment's lifespan instead of just checking boxes.

Why Choose Us

Dieter Jannis Answers Your Call When you phone Vaja Invest, you're talking directly to the owner who'll be doing the work. There's no dispatcher, no subcontractors, and no confusion about who's responsible when something needs to be made right. Seven Years of Local Experience Since 2018, we've learned the common HVAC issues in Hechtel-Eksel homes: how local humidity affects AC performance, which furnace models hold up, and what ductwork problems show up in homes built during different decades. Licensed and Insured Protection Our licensing means we're current on Belgian building codes and safety standards. Our insurance means if something goes wrong during installation or repair, you're covered without arguing about who pays for what. Honest Assessment of Your Equipment After seven years in business, we don't need to sell you a new system to make payroll. If a repair gets you another three years, we'll tell you. If you're one winter away from a breakdown, we'll tell you that too.

Social Proof

Ten customers have left reviews averaging 4.9 stars because we show up on time, explain what's broken in plain language, and charge what we quoted. Those reviews mention Dieter by name because he's the one doing the work. Read what your neighbors in Hechtel-Eksel are saying, then call 0032474416598 to schedule your service.

Service Area

Vaja Invest serves Hechtel-Eksel and the surrounding Limburg communities. We also regularly work in Leopoldsburg, Peer, Lommel, and Beringen. If you're within 30 minutes of Hechtel-Eksel, we can reach you the same day for emergency heating and cooling repairs. Business Hours: Monday through Friday, 8:00 AM to 6:00 PM Phone: 0032474416598