AIRSTREAM HVAC DISTRIBUTORS LLC
📍 STREET, MD 21154
HVAC contractor
CHRISTOPHER BOCK
📍 3907 PROSPECT RD
About this listing
CHRISTOPHER BOCK is listed in STREET, MD.
Is CHRISTOPHER BOCK the right fit?
Based on what CHRISTOPHER BOCK 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 Maryland 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 CHRISTOPHER BOCK before you book, or compare other STREET contractors first.
Services
What HVAC work typically costs in STREET
Before you call CHRISTOPHER BOCK, 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 andHVAC replacement cost guide. Actual cost depends on local labor rates and how many hours a system runs each year in your climate.