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Claim This BusinessAbout Wehn Hvac
Wehn HVAC operates as a family-owned heating and cooling contractor in Annapolis, Maryland. The business holds Maryland State License #15935 and Anne Arundel County license D1-01626, confirming their regulatory standing in the region. With six verified client reviews, the company carries a 3.7-star average rating. Their service territory spans Anne Arundel County, covering Annapolis proper and neighboring communities including Glen Burnie, Severna Park, Crofton, Odenton, and Edgewater. This local presence reflects over four decades of continuous operation serving the Anne Arundel County market.
What distinguishes Wehn HVAC from regional competitors is their commitment to in-house craftsmanship. The company performs all work using their own crews rather than delegating to subcontractors, ensuring personal accountability on every job. Their service portfolio includes geothermal heating systems, a specialty that requires advanced technical training and specialized equipment. Additionally, they handle radiant in-floor heating installations, an increasingly popular option for energy-conscious homeowners seeking consistent warmth distribution. The business maintains full insurance coverage and provides service agreements for seasonal maintenance, giving residential and commercial clients predictable maintenance schedules for their heating and cooling equipment.
Customer experiences reveal consistent themes in service delivery. John Wehn responded to a time-sensitive heat pump repair the same day a homeowner needed a quick fix before a house sale, completing work for a fraction of competitor pricing. Tania Howard recounted how her rental property AC failed during peak summer heat, with the team arriving the same day while other companies quoted four-to-six-week waits. These accounts demonstrate the company's priority on urgent situations, though one review flagged delays in callbacks for follow-up scheduling, suggesting communication gaps on non-emergency requests.
What Customers Say
Four of six reviews award five stars, with praise focusing on same-day response capability and fair pricing compared to competitor bids. The lone one-star review cites failed callback attempts for a humidifier installation query, representing the sole negative account. Positive reviewers highlight specific technicians by name and describe concrete resolution scenarios.
Working Hours
| Sunday | 7 AM–6 PM |
| Monday | 7 AM–6 PM |
| TuesdayToday | 7 AM–6 PM |
| Wednesday | 7 AM–6 PM |
| Thursday | 7 AM–6 PM |
| Friday | 7 AM–6 PM |
| Saturday | 7 AM–6 PM |
Services
Heat Pump Repair & Installation
Diagnosis, same-day repair, and full replacement services for heat pump systems providing dual heating and cooling function.
Gas & Oil Furnace Service
Repair and new installation for gas furnaces and oil-fired boiler systems across all major brands.
Geothermal Heating Systems
Ground-source heat pump installations requiring specialized excavation and loop-field design expertise.
AC Repair & Replacement
Air conditioning diagnostics, refrigerantht recharge, compressor repair, and complete system replacements.
Radiant In-Floor Heating
Installation of heated flooring systems using hydronic tubing for consistent, invisible warmth distribution.
Commercial HVAC
Heating and cooling services for business facilities beyond standard residential sizing and configuration.
Thermostat Installation & Programming
Smart thermostat setup and programming to optimize system performance and energy consumption.
Preventive Maintenance Agreements
Scheduled seasonal tune-ups and service contracts ensuring reliable system operation year-over-year.