Top-Rated Heating & Furnace System Pros Near You in Compo, CT

Green Mechanicals Heating and Cooling, LLC

Green Mechanicals Heating and Cooling, LLC, is a locally owned company proudly serving Stamford and the surrounding area. We offer multiple decades of industry experience and believe in the motto "do it right, do it once". Call us today to discuss your next project. Also recognized by the BBB.

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Celco Heating & Air Conditioning

CONSISTENCY * DEDICATION TO QUALITY WORK * CUSTOMER SERVICE CELCO Heating and Air Conditioning is a mechanical firm built on 40 years of steadfast ethics and unrivaled attention to detail. The skill sets we possess, allow us to serve our customers in a top-notch manner. The ability to offer Design Build, Installation, Retrofitting and Service Work in a meticulous and enthusiastic fashion - sets us apart from other outfits. We hope you will consider giving CELCO heating and air conditioning the chance to e

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The Plumbing Artisans, Inc.

The Plumbing Artisans, have been doing business in Norwalk for over 20 years. They are reliable and efficient. They are known for their high quality of work.

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Custom Air Systems, Inc.

At Custom Air Systems, Inc., we work on all types of heating and cooling systems. These include boilers, radiant heat products, furnaces, heat pumps, geothermal and ductless mini split heating systems, and more. You'll find thermostat services and zone control systems here as well. Plus, we install and repair air conditioning units. We make sure your home is cool during the warm months. Call today for an appointment and a FREE estimate.

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Northern Comfort Mechanical

When you choose Northern Comfort Mechanical, you'll be getting a team with more than 20 years of industry experience. Call us today, we offer services for both residential and commercial. You shouldn't have to spend an arm and a leg on HVAC work. That's why on top of our already-affordable pricing, we offer a 10% senior discount and FREE estimates! Any new work done by Northern Comfort Mechanical comes with a 1-year contractor's guarantee on parts and labor for your protection.

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Preferred Air Systems Inc

At Preferred Air Systems, Inc. in Danbury, CT, we proudly provide heating, cooling and indoor air quality products and HVAC services to Fairfield and the surrounding counties since 1994, and we look forward to helping you with your Heating, Cooling and Air Conditioning needs. We are pleased to serve both Residential and Commercial customers; each of our experts are prepared to help you with the Sales, Service, Repair and Installation of the indoor comfort system that is ideal for your home or business. B

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SERVCON

Since 2000, Servcon has been the local leading service provider for Fairfield County, including Stamford and surrounding areas, when it comes to heating, air conditioning and indoor air quality. They are dedicated to offering local residential clients the best in services that will improve their comfort, as well as their quality of life. Their unsurpassed customer service and quality workmanship is what has helped them earn the impeccable reputation that they have. Services - Fairfield County Heating and A

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Eastern Mechanical Services

Eastern Mechanical Services (EMS) is a mechanical contractor that continues to grow, because we consistently serve our customers in a manner that is unrivaled by other contractors in the HVAC industry.As an EMS customer, you can relax knowing that our ability to design, build, install, retrofit and service our work in a meticulous fashion sets us apart from other contracting companies.We hope you will consider giving EMS the chance to add you to our list of satisfied clients

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HEFFERON HEATING & COOLING LLC

Sales and service of all heating and cooiling equipent. Servicing Northern and Lower Fairfield Ct areas. We except Visa and Master card, cash and checks,we also proving financing programs. Operation hours are Mon-Friday 8:00am-4:00pm. We offer seasonal special promotions through our web site.

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Leahy's Fuels Inc

Local family owned. Additional e-mails - [email protected], [email protected]. Additional DBA - Leahy's Propane Gas Service. Additional hours - Mon-Fri 8:00 AM�5:00 PM. Additional address - PO Box 130, Danbury, CT 06813.

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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 Compo 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 Compo.
  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 Compo.

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 Compo. 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, 4:31:47 AM