Top-Rated Heating & Furnace System Pros Near You in Key West, FL

Cooling Advisors

Cooling Advisors is a West Palm Beach air conditioning company that proudly serves residential and commercial clients. Our experts offer professional air conditioning repairs, air conditioning installation, and air conditioning maintenance services for all types of air conditioners. We are also available for emergency AC service, and you can count on us for the highest level of customer satisfaction.

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Aztil Air Conditioning

At Aztil Air Conditioning we do it the old fashioned way. With good hard honest work! Aztil’s explosive growth is largely due to their high customer satisfaction and word of mouth. By striving to ensure that our customers are completely satisfied, with both the service they receive and the prices they pay. We believe we have won the trust, respect and confidence of all of South Florida. When our competitors are shut down, or charging outrageous after hour fees, you can count on Aztil. Our operation runs sev

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Immaculate Air Cooling & Filtration

Immaculate Air, founded in 2014, provides honest and affordable HVAC services in West Palm Beach and surrounding areas. The reliable NATE-certified technicians have decades of experience in the industry and offering sound advice and exception repairs and installations. The business handles residential and commercial services for heating, cooling, and indoor air quality systems, as well as duct cleaning, repairs, and replacement. Emergency services are available around the clock, and regular service calls re

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Swaby's Heating and Air

At Swaby's Heating and Air, we are committed to offering high-quality heating and cooling services in Northern and Southern Florida. Since 1989, our family-owned and -operated company has had one goal in mind; to provide great service at reasonable rates. Our technicians are factory trained and they have extensive experience working on heating and air conditioning systems in Florida. For reasonably priced results and the highest caliber of customer service, you can always be comfortable choosing Swaby's Hea

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Shoreline Air Conditioning

When looking for the best air conditioning contractors in the West Palm Beach FL area - look no further than Shoreline Air Conditioning. We are a locally owned and operated air conditioning company with 35+ years of experience! It doesn't matter if you need a routine maintenance check or an emergency repair - we have you covered! Call Shoreline Air Conditioning today and see why the homeowners near West Palm Beach, FL have trusted us with their air conditioning services!

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1 Melbourne Airconditioning

1 Melbourne Airconditioning provides fast, friendly and affordable air conditioning and heating sales, installations and refrigeration services from Vero Beach to Mims. We serve Melbourne, FL and all surrounding areas within a 60 mile radius. Whether you need repairs in the middle of the night or just routine maintenance, our technicians are available to serve you and get the job done quickly and in a professional fashion. We offer residential and commercial air conditioning and heating service. Commercial

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Allahar Air Conditioning Inc

Allahar Air Conditioning Inc. offers reliable heating and air conditioning repair services in the region of West Palm Beach, FL and the surrounding area. For more details call us at (561) 459-7248 or browse our website. We accept Cash and Checks as payment options. Available 24 hours / 7 Days a week.

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Allahar Air Conditioning Inc.

Allahar Air Conditioning Inc. is offering reliable Heating & Air Conditioning Repair Services in the region of West Palm Beach, FL and the surrounding area. For more details call. HVAC Contractor, HVAC Service, HVAC Installation, HVAC Repair, Heating Contractor Air Conditioning Contractor, Heating Repair, AC Service, Heating Service, HVAC Repair Contractor http://allaharacinc.com/

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AAA Sub-Zero

Quality is our number one priority at AAA Sub-Zero. By working to find the best answers to your problems, we ensure that our customers always receive the most efficient service possible. While others may settle for just getting the job done, we offer performance that goes the extra mile. At AAA Sub-Zero, our customers receive the kind of service they expect and deserve 24 hours a day every day!

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Advanced Cooling and Heating Inc.

RESIDENTIAL - Repairs - Maintenance - New Installs-service Light Commercial solutions

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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 Key West 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 Key West.
  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 Key West.

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 Key West. 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 13, 2026, 5:41:31 AM