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Claim This BusinessEML Mechanical operates from Stoneham, Massachusetts, delivering HVAC services across Everett and surrounding communities. With a perfect 5.0-star rating accumulated from 167 client reviews, the company has established itself as a trusted name in residential heating and cooling solutions. The team, led by owner Eddie, maintains standard business hours Monday through Friday from 7 AM to 5 PM, with Saturday availability until 3 PM for urgent needs.
What distinguishes ECL Mechanical from competitors is their commitment to responsive service and transparent communication. Reviewers consistently praise the team's ability to arrive on the same day of initial contact, with one customer noting a furnace replacement was completed within 24 hours during an extreme cold snap. The technicians take time to walk homeowners through each repair step, providing clear explanations and detailed invoices before proceeding with work.
Customer stories reveal the depth of service available. Marcus, a lead technician, handled a mold remediation project in a split HVAC system, with the customer noting the before-and-after results were remarkable. When Joie Chen's furnace failed completely on one of the coldest weekend days, Eddie accommodated an emergency Monday replacement despite the company's full schedule. Sabrina Belaid from Everett described Marcus as professional and knowledgeable, noting he diagnosed and repaired her heating issue within a single service call.
All 167 reviews award 5 stars, with technicians Marcus, Eddie, and Sam named across multiple accounts. Customers consistently highlight same-day response capability, clear communication about arrival times, and detailed invoicing. Emergency weekend service appears in at least two reviews, with one furnace replacement completed within 24 hours of total failure.
| Sunday | Closed |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| ThursdayToday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | 7 AM–3 PM |
Same-day diagnostic services to identify heating and cooling issues, with technicians explaining problems clearly before repairs begin.
Complete furnace installation including emergency replacements, with one customer receiving a new unit within 24 hours of total failure.
Air conditioning repair and tune-up services to restore cooling efficiency and extend system lifespan.
HVAC system cleaning including mold remediation services that remove contaminants from ductwork and equipment.
Scheduled maintenance agreements that include regular equipment inspections and efficiency checks.