Top-Rated Heating & Furnace System Pros Near You in Jericho, NY

Gold Coast Mechanical, Inc

Residential & Commercial installation & service of Heating & A/C, Specializing in Mitsubishi Ductless Heating & A/C & Hot Water Heaters.

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LGM

LGM proudly serves its customers with pride, integrity and attention to the details that matter to you. We are locally owned and operated. Give us a call today. We follow CDC COVID-19 guidelines, we do not enter your home without prior notice, we wear mask and cloves at all time, and we disinfect our tools and vehicle every day. And we do not touch unwanted surface area while we are in your home, most of the time an only one person comes to your residence unless the jobs call for more that one person. We d

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GMG HVAC, Inc

GMG HVAC, Inc. is a locally owned and family operated HVAC company with more than ten years of experience in the heating and cooling industry. Our full staff of heating and cooling technicians is dedicated to understanding the individual needs of our customers and goes the extra mile to provide you with expert heating and A/C solutions. Whether you’re looking to replace your old HVAC system for a more efficient model, or are looking for routine preventative maintenance services, our certified heating and

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Gelber Stanley & Sons Inc

specializing in retrofitting heating and cooling systems to existing homes and historic homes

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Lyons Air Conditioning and Heating Inc

Lyons Air Conditioning and Heating is a local family owned HVAC contractor who strives to provide the highest quality of repairs and installations when it comes to your heating and cooling systems. Our experts have been in business for over 23 years and have the reputation of excellence. All of our professional technicians have the proper training and years of experience in all areas of the HVAC industry. Our company believes in customer satisfaction and that is why we offer the best service and the most tr

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Pipe Doctor, Plumbing, Heating & Air Conditioning

Established in 1999, Pipe Doctor Plumbing, Heating & Air Conditioning, Inc. is a full-service plumbing, heating, and air conditioning company. Our professionals are fully licensed and insured, and we have extensive experience and training. No matter what kind of services you need, you can always rely on us for high quality workmanship and professional customer service.

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Stanley Gelber & Sons Inc

Fully licensed in nassau, suffolk and the new york city. Specializing is heating and cooling for any home and light commercial. Full sheet metal shop on premises. 24 hour heating emergency service (contract customers only). in business since 1943. 22 trucks and over 35 employees. Carrier 2009 "president's award winning dealer. " financing available. Additional email - sales@gelber-sons. com. DBA - Gelbar, Stanley & Sons inc

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GMG HVAC Inc.

GMG HVAC Inc. is a heating and air conditioning company that provided our customers from Montauk to Manhattan with 24/7 365 day a year service and handle all phase of HVAC projects and preventive maintenance. We work in all scopes of the HVAC field form energy management, splits units, ductless unit, package A/C units, heat pumps and chillers. We have a wide range of commercial and residentia

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Pete's Electrical and Mechanical Service

Electrical, Heating & Cooling Contractor We offer many finance options including true 0% financing

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Robert O'Brien Oil Burner Service

We offer one of the lowest services charges in Nassau county and pride our selves on fixing equipment right the first time and guarantee our work for 30 days. We do not sell oil so we tune up and service your equipment to run efficiently to save you the most on fuel. We offer emergency service at incredible rates and don't over price our parts like most other service companies. We look for long term relationships for repeat business. We look forward to working for you in the future

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Heating & Furnace Systems FAQs

The average nationwide cost for heating and furnace system services varies based on the type of service required. For example:

  • Furnace installation: $2,500 to $7,000 for a mid-range model, though high-efficiency units can exceed $10,000.
  • Furnace repairs: $150 to $1,200, depending on the complexity of the repair (e.g., thermostat replacement vs. blower motor repair).
  • Heating system tune-ups: $100 to $300.
  • Ductwork installation or repair: $1,200 to $5,000, often depending on home size and duct complexity.

Keep in mind that prices may vary significantly based on your location, local demand, and the individual contractor or company. Always request a detailed estimate before committing to any service.

Choosing a reliable heating and furnace professional in Jericho requires careful consideration. Here are some tips:

  1. Verify licensing and insurance: Check if they meet local requirements.
  2. Read reviews: Look for feedback on platforms like Google or Yelp from local customers in Jericho.
  3. Request references: Ask for customer testimonials or examples of previous work.
  4. Get multiple quotes: Compare costs and services.
  5. Check warranties: Ensure coverage for labor and parts.

By following these steps, you can find an experienced and reputable pro to service your heating system in Jericho.

A well-detailed heating and furnace system estimate should include:

  • Scope of work: Description of services (e.g., installation, repair, or tune-up).
  • Itemized costs: Labor, materials, equipment, and taxes.
  • Timeline: Estimated start and end dates.
  • Warranty information: Coverage duration for parts and labor.
  • Payment terms: Down payment, due dates, and financing options if applicable.

Make sure no hidden fees are outlined, and confirm that the estimate aligns with your budget and expectations.

Pay attention to these common signs that your furnace may need repair before winter arrives:

  • Unusual noises: Banging, rattling, or whistling sounds during operation.
  • Cold spots: Uneven heating in your home.
  • Increasing energy bills: Might indicate inefficiency.
  • Frequent cycling: Furnace turns on and off more often than usual.
  • Yellow pilot light: Should be blue; a yellow flame may signal carbon monoxide issues.

If you notice these symptoms, contact a professional to assess and repair your furnace promptly.

Annual maintenance is the recommended frequency for most heating systems. Regular check-ups ensure:

  • Optimal performance: Systems run efficiently and reliably.
  • Energy savings: Well-maintained units consume less energy.
  • Extended lifespan: Prevents wear and tear from minor issues escalating.
  • Safety: Detect and resolve potential hazards like gas leaks or carbon monoxide.

Schedule maintenance before the winter season to ensure your system is ready for colder months.

Yes, heating and furnace services are often regulated to ensure safety and quality. Licensing requirements vary by state or locality. For example, technicians might need certifications such as NATE (North American Technician Excellence).

You can check local licensing or regulations through your state’s licensing board or building department. A trusted resource is the National Contractor License Service (NCLS) website, which details licensing guidelines by state.

Heating and furnace system professionals can typically install or repair:

  • Forced-air furnaces: Gas, electric, and oil.
  • Heat pumps: Including air-source and geothermal models.
  • Boilers: Gas or oil-powered systems for radiant heating.
  • Ductless systems: Ideal for room-specific heating.
  • Radiant floor heating: Common in newer or renovated homes.
  • Hybrid systems: Combines elements of heat pumps and traditional furnaces.

Choosing the best system depends on your climate, budget, and home layout.

During your consultation, ask these important questions:

  1. Are you licensed and insured? Confirm credentials.
  2. What warranties or guarantees do you offer? Understand coverage terms.
  3. How long will the job take? Get clear timelines.
  4. What’s your experience with systems like mine? Confirm expertise.
  5. Do you offer financing options? Helpful for large projects.

These questions ensure transparency and help you evaluate if the professional is a good fit.

Furnace installation or replacement typically takes 1–2 days. However, the exact timeline depends on:

  • System size and type: Larger or more complex systems may require extra time.
  • Ductwork condition: Repairs or new installations could extend the duration.
  • Accessibility of the installation area: Tight spaces or obstacles may slow the process.
  • Unforeseen issues: Such as structural modifications or equipment delivery delays.

Discuss the timeline with your contractor during the estimate to plan accordingly.

Yes, many Heating & Furnace System Pros offer emergency repair services in Jericho. In urgent situations, such as complete heating failure during winter, professionals prioritize quick responses to restore comfort and safety. Be sure to:

  • Ask about availability: Confirm 24/7 or after-hours service.
  • Discuss fees: Emergency repairs may include surcharges.

For emergencies, having a trusted local contact ready can save vital time.

Reviews for Heating & Furnace System Pros

Furnace Fixed in Just One Day!
Our heater went out during a cold snap in Fargo, and we were desperate. Within hours of posting on the platform, a heating pro was at our door, diagnosing the issue. They replaced a faulty igniter and saved us from a sleepless, freezing night—all without breaking the bank.
Michael R.
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Cut My Heating Bill in Half!
I struggled with sky-high energy bills and suspected my old furnace was the cause. The pro I found through this service upgraded me to an energy-efficient system, and the results were immediate! My monthly bill is now 50% lower, and the house is warmer than ever.
Ashley P.
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Stress-Free System Repair
When our furnace kept blowing cold air, I was dreading the hassle of finding a trustworthy repair service in Atlanta. This platform hooked us up with a top-rated technician who diagnosed and fixed the issue in a single visit. I can't explain how much peace of mind it brought knowing our family was warm again by bedtime.
David L.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Jan 14, 2026, 7:10:45 AM