DERRICK A CRUMLIN
Licensed HVAC & Mechanical Contractor in temple hills, VA
License verification
- License number
- 2710-061837-TRAD
- Status
- active
- Issued
- 2014-04-02
- Expires
- 2029-04-30
Contact DERRICK A CRUMLIN
Location
4124 24TH AVENUE, temple hills, VA 20748
Frequently asked questions
- Is DERRICK A CRUMLIN licensed in Virginia?
- Yes — license #2710-061837-TRAD is currently active, according to Virginia's official licensing records.
- How long has DERRICK A CRUMLIN held this license?
- About 12 years, based on the license's original issue date. The median for hvac & mechanical licensees in temple hills is 6 years.
- What does a hvac & mechanical do in temple hills, VA?
- A hvac & mechanical installs, services, and repairs heating and cooling systems — furnaces, air conditioners, heat pumps, and the ductwork connecting them.
- How much does hiring a hvac & mechanical cost?
- A seasonal tune-up or minor repair usually runs $100–$400. A full system replacement (furnace and AC together) typically falls between $5,000–$12,000 depending on the home's size, equipment tier, and ductwork condition.
- What should I ask before hiring a hvac & mechanical in temple hills?
- Beyond confirming the license is active (see above), ask for the specific equipment model being quoted (not just tonnage), whether they'll pull a permit, and what the manufacturer's and labor warranty periods are.
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