Harris

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About Harris
Harris Mechanical has served Bellingham and Whatcom County since 1946, providing residential and commercial heating, ventilation, and air conditioning services across the region. The company holds a general contractor license and maintains an A+ rating with the Better Business Bureau, with 10 verified customer reviews contributing to a 3.7-star average rating. Their service fleet operates Monday through Friday from 7 AM to 4 PM, handling everything from routine maintenance to complex system installations for homeowners and property managers throughout northwest Washington.
As a full-service mechanical contractor, Harris handles system replacements, emergency repairs, and preventive maintenance programs for both residential and light commercial clients. The company stocks common replacement parts and maintains service vehicles equipped for on-site diagnostics, allowing technicians to complete most repairs during the initial visit. Their experience spans older forced-air systems alongside modern high-efficiency equipment installations.
Nathan's five-star review specifically praises Joe and the team for going above and beyond to keep buildings working properly, describing a ongoing relationship where the crew responds to multiple service needs throughout the year. While three negative reviews cite concerning incidents involving company vehicles on Interstate 5, these appear to reflect driver behavior rather than service quality, and should be weighed against positive feedback highlighting the technical competency of the service team.
What Customers Say
Of 10 reviews, 3 one-star ratings 2 Joe HVAC
Working Hours
| SundayToday | Closed |
| Monday | 7 AM–4 PM |
| Tuesday | 7 AM–4 PM |
| Wednesday | 7 AM–4 PM |
| Thursday | 7 AM–4 PM |
| Friday | 7 AM–4 PM |
| Saturday | Closed |
Services
AC Repair & Maintenance
Diagnostic services, refrigerant recharging, capacitor replacement, and seasonal tune-ups for residential cooling systems.
Heating System Service
Furnace inspection, heat exchanger evaluation, ignitor replacement, and heating efficiency assessments.
Commercial HVAC Maintenance
Ongoing service contracts for commercial buildings, including scheduled filter changes and system performance monitoring.
New System Installation
Equipment replacement, ductwork modification, and new construction HVAC installation for residential and light commercial.
Indoor Air Quality Solutions
Filter changes, ventilation assessment, and airflow optimization to improve interior air circulation.