Dov Lavan LLC

Dov Lavan LLC serves residential and commercial clients throughout Clifton, New Jersey, as a full-service HVAC contractor. The business holds a 4.0-star average rating across 8 client reviews, with operating hours spanning 9 AM to 5 PM seven days a week. Customers in the area have contacted the company for water heater replacements, central air conditioning installations, and heating system repairs.

The company has handled complex heating scenarios that stumped other contractors. Reviewers describe instances where the team diagnosed and resolved heating failures in under an hour, including situations involving high-efficiency systems that multiple other service providers found too complicated to repair. The business appears to focus on honest diagnostic assessment and transparent communication about what repairs actually require.

Customers have specifically named technicians who arrived quickly during emergency situations. One reviewer described Yosef arriving the same evening when heat failed during freezing weather, diagnosing the problem and completing repairs within the hour. Another noted the team resolved a heating issue in under 10 minutes after other contractors and utility companies failed to identify the problem. These scenarios illustrate the company's approach to service calls where time and accurate diagnosis matter most.