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About S&D Maintenance Heating and Cooling
S&D Maintenance Heating and Cooling holds a 5.0-star rating across 33 verified reviews in New York, NY. Customers consistently describe Sergio and his team as honest, reliable, and efficient workers who complete projects from heater replacements to central AC installations in single days. Multiple reviewers emphasize the team's precision and ability to diagnose problems other contractors missed, establishing trust with homeowners who have experienced questionable service from other HVAC companies.
This contractor distinguishes itself through fair, affordable pricing and a refusal to upsell unnecessary services. Reviewers repeatedly mention that quotes were transparent and work was completed without pushing costly replacements when repairs sufficed. One homeowner reported saving $6,000 when Sergio repaired an AC unit another company declared "dead" requiring full furnace replacement, completing the fix in just 40 minutes.
Customers highlight specific scenarios where same-day response proved critical. Laura Bowman described contacting Sergio in desperation when her tenant's heating failed, and he arrived that same evening to provide a quote before completing repairs the following morning. Another reviewer appreciated the team's thorough cleaning of HVAC systems and dryer vents without attempting to add unnecessary services. These accounts reflect a service-first approach focused on solving problems efficiently.
What Customers Say
All 33 reviews award 5 stars, with Sergio named across multiple accounts as the technician delivering same-day quotes, honest assessments, and repairs that saved homeowners thousands. Reviewers consistently mention fair pricing and refusal to upsell, distinguishing this contractor from others described as overcharging.
Services
Heater Replacement
Full heating system replacement with same-day installation capabilities, described as efficient and completed without delay.
Central AC Installation
Complete air conditioning installation services, with reviewers noting same-day work completion.
Heating System Repair
Emergency heating repairs available with same-day response, including diagnostic services.
AC Repair & Maintenance
Air conditioning repair including complex diagnostics, with documented success on units deemed unrepairable by others.
HVAC System Cleaning
Comprehensive HVAC cleaning services ensuring proper system function and indoor air quality.
Dryer Vent Cleaning
Dryer vent cleaning to improve safety and efficiency, offered as a standalone service.