HVAC Repair Services
Fast, Reliable Repairs for All Makes and Models in Suffolk County
Fast, Reliable HVAC Repairs
Expert solutions for all your heating and cooling problems
When your heating or cooling system fails, you need fast, dependable service. MGS Heating and Cooling provides prompt diagnostic and repair services for all types of HVAC systems. Our fully-stocked service vehicles and experienced technicians ensure we can fix most issues on the first visit.
Our Repair Services Include:
- Same-day service for most repairs
- 24/7 emergency repair services
- Upfront, transparent pricing
- Repairs for all major brands and models
- Fully licensed and insured technicians
- Diagnostic fee waived with repair
- Satisfaction guaranteed
Common HVAC Issues We Repair
Our experienced technicians can diagnose and fix a wide range of problems
Air Conditioning Issues
- AC not cooling properly
- Strange noises or odors
- Refrigerant leaks
- Frozen evaporator coils
- Compressor failures
- Electrical problems
- Fan motor issues
Heating System Issues
- Furnace not heating
- Pilot light problems
- Thermostat malfunctions
- Ignition issues
- Blower motor failures
- Strange noises or odors
- Uneven heating
General HVAC Issues
- Thermostat problems
- Poor airflow
- Circuit breaker trips
- Dirty air filters
- Ductwork problems
- System short cycling
- Humidity control issues
Why Choose MGS for Your HVAC Repairs
When your comfort is on the line, trust the experts
Fast Response Times
We understand that heating and cooling problems can't wait. Our team responds quickly to your service requests, with same-day service available for most repairs.
Expert Technicians
Our repair technicians are certified, experienced professionals who undergo continuous training to stay up-to-date with the latest HVAC technologies and repair techniques.
Fully Stocked Service Vehicles
Our service vehicles are stocked with common parts and specialized tools, allowing us to complete most repairs in a single visit without unnecessary delays.
Upfront, Honest Pricing
We provide clear, detailed estimates before beginning any work. There are no hidden fees or surprise charges - just transparent pricing you can trust.
Our Repair Process
A systematic approach to diagnosing and fixing your HVAC issues
Thorough Diagnosis
Our technicians conduct a comprehensive evaluation of your system to identify the root cause of the problem, not just the symptoms.
Clear Explanation
We explain the issue in plain language, discuss your repair options, and provide upfront pricing before beginning any work.
Quality Repair
Using quality parts and proper techniques, we fix the problem correctly the first time, restoring your system to optimal performance.
Emergency HVAC Repairs
We're available 24/7 for your heating and cooling emergencies
HVAC problems don't follow a 9-to-5 schedule, and neither do we. Whether it's the middle of the night, a weekend, or a holiday, our emergency repair team is ready to respond when you need us most.
Our emergency services include:
- 24/7 availability
- Rapid response times
- Priority scheduling
- No overtime charges
- Fully equipped service vehicles
Prevent Future Repairs
Invest in regular maintenance for your HVAC system
The best way to avoid costly repairs is to prevent problems before they occur. Our maintenance plans provide regular tune-ups, inspections, and cleaning to keep your system running smoothly year-round.
Benefits of our maintenance plans include:
- Fewer breakdowns
- Extended equipment life
- Lower energy bills
- Priority service
- Discounted repairs
- Improved air quality
Satisfied Repair Customers
Don't just take our word for it - hear from our customers
"Our AC stopped working on the hottest day of the year. I called MGS and they had a technician at our home within 2 hours. The problem was diagnosed and fixed quickly. Excellent service!"
Robert M.
Smithtown, NY"The technician from MGS was professional, knowledgeable, and honest. He explained the issue with our furnace in terms I could understand and fixed it for a fair price. I'll definitely use them again."
Jennifer L.
Huntington, NY"I called MGS for an emergency repair at 9 PM when our heat went out during a cold snap. They arrived quickly, fixed the problem, and didn't charge any extra for the late-night service. Highly recommend!"
David K.
Islip, NYFrequently Asked Questions
Common questions about HVAC repairs
We pride ourselves on fast response times. For standard repair requests, we typically offer same-day or next-day service, depending on the time of your call and our current schedule. For emergency repairs, we provide 24/7 service with technicians typically arriving within 1-2 hours in most areas of Suffolk County.
We consider several factors when making repair vs. replace recommendations: the age of your system (typically 10-15 years is considered the average lifespan), the cost of the repair compared to replacement, the frequency of previous repairs, energy efficiency concerns, and the overall condition of the system. We'll always provide honest advice and multiple options so you can make the best decision for your situation.
Yes, all of our repair work comes with a 90-day labor warranty. Additionally, any parts we install carry the manufacturer's warranty, which typically ranges from 1-5 years depending on the component. If you experience any issues related to our repair work within the warranty period, we'll address it at no additional cost.
Repair costs vary widely depending on the specific issue, the type of system, and the parts required. Minor repairs might cost between $150-$400, while more complex issues could range from $500-$2,000. We always provide a detailed estimate before beginning any work, and we'll explain all your options so you can make an informed decision.
To help us serve you better, you can: clear access to your HVAC equipment both indoors and outdoors, secure pets in a separate area, make note of any specific symptoms you've noticed (unusual noises, temperature issues, etc.), have your system's make and model information ready if possible, and ensure an adult (18+) will be present during the service call.
Need your HVAC system repaired?
Contact us today for fast, reliable service from our expert technicians.