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5 Best Furnace Repair Services Central Islip, NY

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Written By Callie Marsalisi|Last Updated: February 05, 2024

It's important to have access to reliable furnace repair services to keep your home comfortable. In this guide, we'll review common furnace issues and show you where to turn for help with both heating emergencies and regular maintenance. The top heating, ventilation, and air conditioning (HVAC) servicers in Central Islip, New York, are here to help keep your heating and cooling running smoothly. If you decide based on this article that your whole system needs replacing, check out our picks for the best furnace brands.

5 Best Furnace Repair Companies in Central Islip

Long Island HVAC Logo

Long Island HVAC

4.7/5
Based on 16 customer reviews.

Services Offered

MaintenanceFurnace RepairDuctlessInspectionFurnace InstallationAc InstallationAc Repair

Highlights

  • Informative resources
  • Clear pricing policy
  • Reliable customer support
1521 Lakeland Ave, Bohemia, NY 631-821-5246 hvacli.com
GMG HVAC Inc. Logo

GMG HVAC

4.6/5
Based on 113 customer reviews.

Services Offered

Ac RepairDuct CleaningFurnace RepairFiltrationIndoor Air QualityFurnace InstallationEmergency ServicesVentilationAc InstallationMaintenance

Highlights

  • Free quote
  • Reliable customer support
  • Clear pricing policy
77 Windsor Pl Suite 11, Central Islip, NY 631-309-2535 gmghvac.com
Therm-A-Trol Logo

Therm-A-Trol

4.6/5
Based on 271 customer reviews.

Services Offered

Ac InstallationMaintenanceIndoor Air QualityFurnace RepairFurnace InstallationAc RepairFiltration

Highlights

  • Informative resources
  • Clear pricing policy
  • Reliable customer support
120 Division Ave, Blue Point, NY 631-363-6600 mythermatrolhvac.com
Cool Air Designs Inc. Logo

Cool Air Designs

4.5/5
Based on 29 customer reviews.

Services Offered

VentilationAc RepairAc InstallationIndoor Air QualityMaintenanceDuctlessFiltrationFurnace InstallationFurnace Repair

Highlights

  • Clear pricing policy
  • Informative resources
  • Reliable customer support
870-2 Marconi Ave, Ronkonkoma, NY 631-676-7733 coolairdesigns.com

More Local Hvac Companies

Master Plumbing Heating Cooling

User Reviews: 4.9/5 

151 E 2nd St
Huntington Station, NY 11746

A1 Heating and Air Conditioning Inc

User Reviews: 4.6/5 

11 Hulse Rd
Setauket- East Setauket, NY 11733

Petro Home Services

User Reviews: 4.7/5 

3 Fairchild Ct
Plainview, NY 11803

With Pride Air Conditioning & Heating Inc.

User Reviews: 4.2/5 

77 Marine St
Farmingdale, NY 11735

PerfecTemp Heating and Air Conditioning

User Reviews: 4.7/5 

63 Clinton St Suite A
Center Moriches, NY 11934

All Air Specialists

User Reviews: 4.3/5 

1387 Jerusalem Ave N
Merrick, NY 11566

Shore Mechanical Corporation

User Reviews: 4.5/5 

1 Private Rd
East Moriches, NY 11940

Climate Care, LLC

User Reviews: 4.5/5 

318 Strawberry Hill Ave
Norwalk, CT 06851

Around the Clock Air Conditioning & Heating, Inc.

User Reviews: 4.6/5 

115 Colonial Rd
Stamford, CT 06906

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Central Islip
Average Min Temp Percentile:75.5%
January Average Min Temp:30.1°F
Climate Zone:Mixed-Humid
Average Energy Cost:$0.21/kWh
Median Year Houses Built:1968
Average Annual Snowfall:27.4"

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Services Offered by Furnace Repair Companies

You can employ a local furnace repair provider for a number of services that help keep your furnace running efficiently. We review common services below.

Repair and Maintenance

Timely repairs restore furnace function, extend its life span, and optimize energy efficiency. Furnace repair experts can diagnose and fix a number of common furnace issues. These include clogged air filters, malfunctioning thermostats, or broken blower motors. Qualified HVAC technicians can also handle problems such as malfunctioning thermostats, possible gas leaks, damaged heat exchangers, and faulty ignitions. Furnace repair companies can also provide routine HVAC maintenance to avoid unnecessary breakdowns. This can include jobs such as inspecting and cleaning your furnace, replacing air filters, lubricating moving parts, and making sure all components work properly.

Installation

Your HVAC provider can upgrade your furnace to a more energy-efficient model, such as a heat pump. If your system is beyond repair, they can also help install an entire new furnace. Your technician will start by assessing your home's layout and heating needs. Then, the tech will recommend the best furnace model for your budget and home requirements. Your HVAC technician can integrate a new system with your existing air ducts and thermostat, and they should follow industry standards and safety protocol for proper furnace replacement and connection. Post-installation, the technician will complete a final inspection to ensure your furnace runs properly.

Inspection

If your furnace isn’t turning on, you should schedule a thorough inspection with a furnace repair provider. A technician will examine each of the furnace's components to look for potential issues. Inspections normally include testing the thermostat's accuracy, cleaning and replacing air filters, checking for any gas or fuel leaks, inspecting the burner and ignition system, and examining the heat exchanger for cracks or damage. Annual inspections like this encourage optimal heating system performance, help avoid potential breakdowns, and promote safe living during cold winters. A technician will verify your system's safety and efficiency and make the necessary repairs.

Emergency Services

If your furnace breaks down on a cold winter night, some furnace repair companies have emergency repair services to get your system up and running promptly. These services are available around the clock for unexpected breakdowns, malfunctions, and other safety concerns outside regular business hours. When a furnace fails in extreme weather conditions, and it's not possible to open windows for fresh air, it can pose discomfort and serious health risks from poor indoor air quality. Emergency services cost more than scheduled services, but protecting your health is worth it.

Factors To Consider When Choosing a Local Central Islip Furnace Repair Service

There are several important considerations to keep in mind when choosing a local Central Islip furnace repair company. We’ve detailed them below.

  • Cost: Look for a company that provides all the services you need, and that offers transparent and competitive pricing. Compare several Central Islip furnace repair companies. Avoid ones with extremely low rates, as many use subpar replacement parts and low-quality workmanship.
  • Guarantees: Check for guarantees or warranties provided by the furnace repair provider. A reputable company should back its work with guarantees on parts and repair work. This assurance provides peace of mind knowing you can depend on the service provider if issues arise post-repair.
  • Licensing: You want to use a furnace repair provider that holds all the necessary licenses and certifications. In New York, your HVAC contractor must obtain certification from your local city or municipal government. Proper licensing helps ensure that technicians are qualified and trained to safely handle furnace repairs.
  • Qualifications: Look into a furnace repair company's qualifications and experience. A company should employ technicians that are well-trained and have experience working with various furnace makes and models. Inquire about a company's training policies to make sure they're up to date on industry standard repair techniques.
  • Reputation and reviews: Online reviews and customer testimonials can give you an idea of a provider's reputation and commitment to customer satisfaction. Look for overall positive reviews and experiences, and pay attention to how it addresses complaints and negative feedback.

How Much Does a Furnace Repair Cost?

The total cost of furnace repair varies depending on factors such as the type of HVAC unit, the extent of the damage, and the price of replacement parts. The final total may vary, but expect to spend an average of $452 on furnace repair. The following are some common furnace repairs, as well as their average costs.

  • Broken thermostat: $82–$411
  • Cleaning: $49–$66
  • Cracked heat exchanger: $1,646–$2,880
  • Damaged blower bearings: $25–$123
  • Damaged blower belt: $25–$91
  • Filter change: $33–$123

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Frequently Asked Questions About Furnace Repair in Central Islip

How often do I need to have my furnace serviced?

We recommend having your furnace serviced once a year (or more often if needed) to keep it running efficiently and safely. One simple maintenance step you can take is changing the furnace filter annually.

Will a home warranty cover a furnace?

Most home warranties include furnaces, but plans and services vary by company. Learn more with our guide to best home warranties for furnace coverage.

How can I tell whether my furnace needs repairs?

Indicators that your furnace might need repairs include uneven heating, increased energy bills, a yellow pilot light, or strange noises. A professional furnace inspection can help you determine whether you need a full furnace replacement.

What should I do if my furnace breaks down in the middle of winter?

If your furnace malfunctions mid-winter, you may need emergency furnace repair services. Some HVAC repair companies provide emergency services to get your furnace up and running again promptly.

How can I prevent the need for furnace repairs?

Routine furnace maintenance, like cleaning and replacing air filters, can help prevent the need for repairs. Annual HVAC servicing is also important to catch potential issues before they become major problems.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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