Ensure your HVAC system is repaired efficiently and effectively with our professional HVAC repair services, delivered by experienced technicians who accurately diagnose, fix problems efficiently, and prevent future issues.
When your heating or cooling system malfunctions, the impact on your comfort and daily operations can be significant and immediate. Property owners often face uncertainty about the cause of the problem, repair costs, and how quickly their system can be restored to working order.
At S&D Heating and Refrigeration Inc., we provide fast, dependable HVAC repair services for residential and commercial clients throughout NYC, Nassau, and Westchester County. Our skilled technicians accurately diagnose the root cause of your system’s malfunction, explain the issue in clear terms, and implement effective repairs using quality parts and proven techniques.
We prioritize transparent pricing and efficient service to minimize disruption and restore your comfort as quickly as possible.
RAPID RESTORATION
FOR COMFORT
We respond fast and fix your system efficiently to bring back a safe, comfortable environment.
PREVENTION OF SECONDARY DAMAGE
We address problems before they escalate into major system failures, protecting your equipment from additional wear.
EXTENDED EQUIPMENT LIFESPAN
Professional repairs using quality parts and proper techniques help maximize the service life of your HVAC.

HEATING SYSTEM REPAIRS
Expert troubleshooting and repair of furnaces, boilers, heat pumps, and radiant heating systems to restore warmth and efficiency to your property or workplace.

THERMOSTAT AND CONTROL SYSTEM REPAIRS
Resolution of temperature control issues, programming problems, and connectivity issues with both standard and smart thermostats.

EMERGENCY REPAIR SERVICES
Urgent response to critical HVAC failures that affect your comfort and safety, with priority scheduling for situations that can't wait.

AIR CONDITIONING REPAIRS
Professional diagnosis and correction of cooling system issues, from refrigerant leaks and compressor problems to electrical failures and airflow restrictions.

REFRIGERANT SERVICES
EPA-certified handling of refrigerant issues, including leak detection, proper repair, and environmentally responsible recharging to restore cooling performance.

DETAILED DIAGNOSTICS
Comprehensive system evaluation using advanced tools and techniques to accurately identify the root cause of problems, not just addressing symptoms.

TRANSPARENT PRICING
Clear explanations of repair options with upfront pricing before work begins, eliminating surprise costs and allowing you to make informed decisions.

GENUINE REPLACEMENT PARTS
Use of high-quality, manufacturer-recommended components that ensure long-lasting repairs and maintain your system's warranty status.

CERTIFIED TECHNICIANS
All repairs are performed by experienced professionals with extensive training and certification in HVAC repair technologies and techniques.

COMPLETE SYSTEM INSPECTION
Thorough examination of your entire HVAC system during repair visits to identify other potential issues before they cause breakdowns.

ONE-YEAR LABOR GUARANTEE
Peace of mind with our comprehensive warranty on all repair labor, demonstrating our confidence in the quality of our workmanship.
Our responsive team collects information about your system and the problems you're experiencing, prioritizing your service based on urgency and scheduling a convenient appointment time.
Upon arrival, our technician performs a thorough evaluation of your system, using specialized tools and expertise to accurately identify the source of the malfunction.
We explain our findings in clear terms, present repair options with transparent pricing, and proceed only after you understand and approve the recommended solution.
Our experienced technician completes the necessary repairs with precision and care, using proper techniques and quality parts to ensure lasting results.
After repairs are complete, we run comprehensive tests to verify that the system operates correctly and safely, making any final adjustments needed for optimal performance.
Before leaving, we provide practical advice on how to avoid similar issues in the future and recommend maintenance practices that will extend your system's lifespan.
With 16 years of serving the diverse HVAC needs throughout New York City and surrounding counties, our technicians have encountered and successfully resolved virtually every type of heating and cooling system problem.
We understand that HVAC problems can’t always wait, which is why we prioritize prompt scheduling and efficient service to minimize discomfort and disruption to your home or business.
Our focus extends beyond quick fixes to address the root causes of problems, implementing proper repairs that truly resolve issues and help prevent recurrence, saving you money and frustration in the long run.
A: We prioritize repair calls based on urgency and typically respond within 24 hours for standard issues and offer same-day service for emergency situations that affect your safety or essential comfort needs.
A: Our technicians frequently address issues including refrigerant leaks, failed capacitors, faulty thermostats, ignition problems, clogged condensate lines, blower motor failures, and electrical control failures across all types of heating and cooling systems.
A: We provide honest assessments based on factors including the age of your system, repair cost versus replacement value, energy efficiency considerations, and frequency of breakdowns. For repairs exceeding 50% of the replacement cost on older systems, replacement may be more economical.
A: Yes, after diagnosing your system's issue, we always provide clear, written estimates before proceeding with any repairs. We explain your options and associated costs, allowing you to make an informed decision without any pressure.
A: Absolutely. Our repair technicians receive manufacturer training from the top brands in the industry. We continually update our training to stay current with the latest equipment and repair techniques.
Don’t let HVAC malfunctions disrupt your comfort or business operations. Our team of skilled technicians is ready to diagnose your system issues accurately and implement effective, lasting repairs that restore performance and efficiency.
With our transparent pricing, quality workmanship, and one-year labor guarantee, you can trust S&D Heating and Refrigeration to handle your repair needs with professionalism and care. Experience the difference that 16 years of HVAC expertise makes when resolving your heating and cooling challenges.