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November 11, 2025
Asking the right questions when hiring an HVAC services company is crucial in ensuring your home remains comfortable and energy-efficient.
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By investing in an HVAC company for AC for proper care, you can enjoy consistent comfort while extending its lifespan for many summers to come. Read more!
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Protect your HVAC system with a service agreement! Save on energy bills, prevent costly repairs, and enjoy priority service. Learn more today!

Complete HVAC Solutions

South and Central New Jersey

Same-Day Estimates

Discounts Available

24/7 Emergency Service

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Your Comfort Is Our Priority

At Shamrock Heating and Air Conditioning Inc, we've been keeping South and Central New Jersey comfortable for over three decades. Our team of skilled technicians is dedicated to providing exceptional heating and cooling solutions tailored to your unique needs. We understand that a well-functioning HVAC system is crucial for your home or business, which is why we offer a comprehensive range of services to ensure your comfort year-round.

We take pride in our commitment to honesty, integrity, and transparent communication. As a locally owned, repair-focused company, we don't believe in pushing unnecessary sales. Instead, we focus on delivering reliable solutions that stand the test of time. Our team is equipped to handle all makes and models, providing same-day estimates and 24/7 emergency service to keep you comfortable no matter the circumstances. Ready to experience the Shamrock difference? Contact us today and let's discuss how we can enhance your comfort and efficiency.

Why Choose Us

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1-Year Parts and Labor Warranty

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Same-Day Estimates

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Extended Warranties on New Installs

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24/7 Emergency Service

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Over 30 Years of Experience

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Discounts Available

AC Services

Beat the heat with our comprehensive AC services. From installation to repairs and maintenance, we'll keep your cooling system running smoothly and efficiently all summer long.

Air Quality Services

Breathe easier with our air quality solutions. We offer a range of services to improve indoor air quality, ensuring a healthier and more comfortable environment for you and your family.

Commercial Refrigeration Systems

Keep your business cool with our commercial refrigeration services. We specialize in installation, maintenance, and repair of various commercial cooling systems to meet your specific needs.

Emergency Heating and Air Repair

When disaster strikes, we're here for you. Our 24/7 emergency repair service ensures that you're never left in the cold (or heat) for long. We'll quickly diagnose and fix the issue to restore your comfort.

Furnace Maintenance

Keep your furnace running efficiently with our professional maintenance services. Regular upkeep can extend the life of your system and prevent costly breakdowns.

Heating Services

Stay warm all winter with our comprehensive heating services. From installation to repairs, we've got you covered for all your heating needs.

High Efficiency HVAC

Reduce your energy bills and carbon footprint with our high-efficiency HVAC solutions. We'll help you choose and install systems that maximize comfort while minimizing energy consumption.

HVAC System Evaluation

Not sure how your HVAC system is performing? Our thorough evaluations will identify any issues and provide you with clear, actionable recommendations to improve efficiency and comfort.

Seasonal Maintenance

Prepare your HVAC system for every season with our seasonal maintenance plans. Regular tune-ups ensure optimal performance year-round and can prevent unexpected breakdowns.

Specialty HVAC Services

Have a unique HVAC need? Our team is equipped to handle specialty services, ensuring that even the most complex systems are properly maintained and repaired.

Thermostat Services

Upgrade your comfort control with our thermostat services. We offer installation and programming of smart thermostats to help you save energy and improve comfort.

Ventilation Services

Ensure proper air circulation in your home or business with our ventilation services. We'll help you maintain a fresh and healthy indoor environment year-round.

Water Heating Services

From installation to repairs, we provide comprehensive water heating services. Enjoy reliable hot water with our efficient and durable solutions.
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Save $25 on HVAC
Get $25 off any HVAC service call of $250 or more. Keep your home comfortable year-round with our expert heating and cooling services.
Call Shamrock today for reliable HVAC solutions!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

FAQs

  • What services does Shamrock Heating and Air Conditioning Inc provide?

    At Shamrock Heating and Air Conditioning Inc, we offer a wide range of residential and commercial HVAC services, including heating and air conditioning installation, repair, and maintenance, along with water heater and electrical services. We service all makes and models of systems and tailor our solutions to meet the unique needs of your home or business.

  • Do you offer emergency HVAC services?

    Yes, we understand that heating and cooling emergencies can happen at any time, which is why we provide 24/7 emergency service coverage. Our technicians are ready to respond promptly to restore comfort when you need it most. So, if you need an HVAC company in Mount Laurel, NJ that won't leave you in the cold or heat, our around-the-clock service ensures quick support whenever the unexpected arises.

  • How long has Shamrock Heating and Air Conditioning Inc been in business?

    We have proudly served South and Central New Jersey since 1992, bringing decades of expertise to every HVAC project we undertake. Our longevity reflects our commitment to quality service and customer satisfaction. Our HVAC company in Mount Laurel, NJ has deep roots in the community and a proven track record of quality service. Our experienced team is here to help with all your heating and cooling needs.

  • Do you offer estimates before service?

    Absolutely, we provide same-day estimates so you can make informed decisions about your HVAC system without delay. We pride ourselves on clear communication and transparent pricing. Our HVAC company in Mount Laurel, NJ specializes in honesty and upfront information. Our team will walk you through your options and help you choose the right solution without unnecessary upselling.

  • Are your technicians certified?

    Yes, our technicians are professionally trained, NATE certified, and capable of servicing a wide range of equipment. We are also certified dealers for quality brands like Lennox, giving you confidence in the quality of our work. Our HVAC company in Mount Laurel, NJ is known for highly qualified technicians, so you can expect knowledgeable professionals who deliver expert service with every job.

  • What types of systems do you work on?

    We service virtually all makes and models of heating, ventilation, and air conditioning systems, including traditional furnaces, heat pumps, ductless systems, and commercial HVAC units. Our team can handle both installs and repairs for these systems. Our HVAC company in Mount Laurel, NJ specializes in diverse system types. Our broad service capabilities ensure we can support nearly any setup you currently have or want to install.

  • Do you offer maintenance plans?

    Yes, we offer preventative maintenance plans designed to keep your HVAC system running efficiently and dependably throughout the year. Regular maintenance can extend equipment life and prevent costly breakdowns. If you need to hire an HVAC company in Mount Laurel, NJ, joining one of our maintenance programs is an excellent way to protect your comfort and investment.

  • Can you handle commercial HVAC projects?

    We provide comprehensive commercial HVAC services, from installations to ongoing maintenance and emergency repairs, tailored to the requirements of business environments. If you're looking for an HVAC company in Mount Laurel, NJ that can support your business's heating and cooling needs, we have the experience and resources to deliver effective commercial solutions.

  • Where do you provide service?

    We serve a broad area across South and Central New Jersey, including Westampton, Pemberton, Evesham, Mount Laurel Township, Florence, Willingboro, and more. If you're looking for an HVAC company in Mount Laurel, NJ that's right in your community, we're locally owned and focused on delivering personalized, neighborly service to our clients throughout the region.

Green shamrock graphic with the word SHAMROCK in green stylized font.
Save $25 on HVAC
Get $25 off any HVAC service call of $250 or more. Keep your home comfortable year-round with our expert heating and cooling services.
Call Shamrock today for reliable HVAC solutions!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Green shamrock graphic with the word SHAMROCK in green stylized font.
Affordable HVAC Service
Enjoy $25 off your next HVAC service when you spend $250 or more. Trust South and Central New Jersey's heating and cooling experts.
Schedule your service now and start saving!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Recent Projects

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Here's what our satisfied customers are saying...

At Shamrock Heating and Air Conditioning Inc, we take pride in providing exceptional AC and heating services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Shamrock Heating and Air Conditioning Inc and let others know what you think.