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  • Written by
    Callie Marsalisi
  • Fact Checked
  • Updated

Well-functioning heating and cooling systems are essential for any home. Whether it's a furnace emergency or just regular maintenance, you need a local expert you can depend on. Below is a review of common furnace problems, plus our guide to the top heating, ventilation, and air conditioning (HVAC) servicers in Smithtown, New York. If you're wanting a full system replacement, we also have selections for top furnace manufacturers.

10 Best Furnace Repair Companies in Smithtown

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
Cool Power LLC Logo
Top Rated

Cool Power LLC

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 370 reviews


75 Air Park Dr, Ronkonkoma, NY 11779

(631) 600-7994

www.coolpowerac.com
Long Island HVAC Logo

Long Island HVAC

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 18 reviews


1521 Lakeland Ave, Bohemia, NY 11716

(631) 821-5246

www.hvacli.com
GMG HVAC Inc. Logo

GMG HVAC Inc.

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 128 reviews


77 Windsor Pl Suite 11, Central Islip, NY 11722

(631) 309-2535

www.gmghvac.com

A1 Heating and Air Conditioning Inc

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 54 reviews


11 Hulse Rd, Setauket- East Setauket, NY 11733

(631) 331-2102

www.a1homeair.com
Cool Air Designs Inc. Logo

Cool Air Designs Inc.

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 30 reviews


870-2 Marconi Ave, Ronkonkoma, NY 11779

(631) 676-7733

www.coolairdesigns.com
Therm-A-Trol Logo

Therm-A-Trol

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 314 reviews


120 Division Ave, Blue Point, NY 11715

(631) 363-6600

mythermatrolhvac.com
Master Plumbing Heating Cooling Logo

Master Plumbing Heating Cooling

4.8/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 393 reviews


151 E 2nd St, Huntington Station, NY 11746

(631) 391-9292

www.masterphc.com

Petro Home Services

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 569 reviews


3 Fairchild Ct, Plainview, NY 11803

(844) 226-6479

www.petro.com/g/plainview-ny
Climate Care, LLC Logo

Climate Care, LLC

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 123 reviews


318 Strawberry Hill Ave, Norwalk, CT 06851

(203) 697-8619

climatecarect.com/cooling/air-conditi...
With Pride Air Conditioning & Heating Inc. Logo

With Pride Air Conditioning & Heating Inc.

4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 21 reviews


77 Marine St, Farmingdale, NY 11735

(516) 731-2573

withpridehvac.net

Facts about Smithtown

  • Average Min Temp Percentile:
    76%
  • January Average Min Temp:
    30°F
  • Climate Zone:
    Mixed Humid
  • Average Energy Cost:
    0.21/kWh
  • Median Year Houses Built:
    1967
  • Average Annual Snowfall:
    29.5”

Services Offered by Furnace Repair Companies

Your local furnace repair company provides various services to help your system work efficiently and effectively. We’ve outlined the most common ones below.

Repair and Maintenance

Timely repairs not only restore your furnace's function, they also extend its lifespan and optimize energy efficiency. Furnace repair professionals are trained to deal with broken blower motors, clogged air filters, malfunctioning thermostats, and more. Your technician can help diagnose and repair problems like these to keep your furnace working effectively. A qualified HVAC technician can also help with issues such as faulty ignitions, damaged heat exchangers, possible gas leaks, or malfunctioning thermostats. Your furnace repair company can also perform routine HVAC system upkeep to help avoid unnecessary breakdowns. Your technician will ensure that all components function properly by inspecting and cleaning your furnace, replacing air filters, and lubricating moving parts.

Installation

HVAC companies can also install a new furnace if your furnace is beyond repair, or if you're planning on upgrading to a more energy-efficient model, like a heat pump. Skilled technicians will first assess your heating needs and home’s layout. Then, they recommend a suitable furnace model based on your budget and home requirements. HVAC technicians follow safety protocols and standards set by the industry to ensure safe furnace replacement and connection. They can also integrate a new system with existing air ducts and thermostats. Following installation, the company performs one last inspection to ensure the furnace runs optimally.

Inspection

You need an inspection if you discover that your furnace isn’t turning on. During this inspection, a technician will examine each part of your furnace to look for possible problems. Inspections usually include checking for any gas or fuel leaks, examining the heat exchanger for cracks or damage, testing the thermostat's accuracy, inspecting the burner and ignition system, and cleaning and replacing air filters. We recommend an annual inspection, during which your technician will check your heating system's efficiency and safety and make any necessary adjustments or repairs. Regular inspections and tune-ups help prevent possible breakdowns, ensure optimal heating performance, and promote a safe living environment during chilly winters.

Emergency Services

If your furnace breaks down on a cold winter night, furnace repair companies may provide emergency repair services to get your system up and running promptly. These services are available 24/7 for unexpected breakdowns, malfunctions, and other safety concerns outside regular business hours. Emergency services cost more than a scheduled service, but it's worth it to protect your health. Furnace failure can cause serious discomfort and health risks due to decreased indoor air quality, especially if it breaks down during extreme weather conditions when you can't open windows for fresh air.

Factors To Consider When Choosing a Local Smithtown Furnace Repair Service

There are multiple factors to consider when hiring a local Smithtown furnace repair company. We go over some of the most important below.

  • Cost: Compare pricing from several Smithtown furnace repair providers. Choose one with transparent and competitive pricing and a wide scope of services. Stay away from extremely low-cost options, which might compromise workmanship quality or involve subpar replacement parts.
  • Guarantees: Reliable furnace repair companies should offer warranties or guarantees on their workmanship and parts. Companies that back their work this way offer you peace of mind if something goes wrong post-repair.
  • Licensing: Make sure that your furnace repair provider has all required licenses and certifications. This ensures that its technicians are qualified to handle furnace repairs safely and effectively. In New York, your HVAC contractor must obtain certification from your local city or municipal government.
  • Qualifications: Learn about the qualifications and experience of a furnace repair company. Ideally, you want technicians that are trained and experienced in working with various furnace makes and models. Inquire about company training programs to confirm that technicians are educated on the latest industry standards for repairs.
  • Reputation and reviews: Check online reviews and customer testimonials to learn more about a provider's reputation. Mostly positive reviews are indicative of quality services. You can also learn about a company's commitment to customer satisfaction by seeing how it addresses complaints and other negative feedback.

How Much Does a Furnace Repair Cost?

Furnace repair costs are based on certain factors. These include HVAC unit type, the extent of the damage, and the price of replacement parts. Homeowners can anticipate spending around $452 for furnace repair, although your total cost may vary. Below, find a list of common repairs and their 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

Frequently Asked Questions about Furnace Repair in Smithtown

Sources

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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