Alexander C. Bayer
📍 Sparta, NJ 07871
HVAC contractor
Leonard P Thonus Jr
📍 28 Waters Edge Drive
About this listing
Leonard P Thonus Jr is listed in Sparta, NJ.
Is Leonard P Thonus Jr the right fit?
Based on what Leonard P Thonus Jr lists with AirProHQ: services offered are HVAC contractor. We have no record of them advertising 24/7 emergency service — call ahead to confirm hours for anything urgent. We do not have a corroborated New Jersey contractor licence on file for this listing — ask to see one before booking. For anything not covered here — such as whether they specifically serve commercial or multi-unit properties — that's worth confirming directly with Leonard P Thonus Jr before you book, or compare other Sparta contractors first.
Services
What HVAC work typically costs in Sparta
Before you call Leonard P Thonus Jr, it helps to know the going rate. These are national ranges for 2026 — ask any contractor for a written, itemised quote and compare it against them.
| Job | Typical cost |
|---|---|
| Diagnostic / service call | $75 – $200 |
| Capacitor replacement | $100 – $250 |
| Refrigerant recharge | $200 – $600 |
| Compressor replacement | $1,300 – $2,800 |
| Central air conditioner | $3,900 – $7,900 |
| Full HVAC (furnace + AC) | $5,000 – $12,500 |
Ranges from our AC repair cost guide and HVAC replacement cost guide. Actual cost depends on local labor rates and how many hours a system runs each year in your climate.