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  • Master Mechanical Heating & Cooling
    The HVAC professionals that have been around for 12+ years!

Your full service, veteran-owned, Heating, A/C and Air Quality Company

Master Mechanical Heating & Cooling has handled the HVAC needs of homes and businesses in Mount Prospect, Arlington Heights, Elk Grove Village, Buffalo Grove, Palatine, and the Northwest Suburbs. We take pride in caring for our customers – we offer 24/7 emergency services, discounts, and reliable service. When you’re in need of HVAC services, contact Master Mechanical at 847-722-0000 or use our online form today.

A/C Systems

Our qualified technicians handle AC repair, replacement, and maintenance.

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Heating Systems

Keep your family warm and comfortable with furnace maintenance.

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Coupons & Discounts

Get the quality service you need without the high-end price tag.

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Total Home Comfort for Your Home & Business

Our expert technicians at Master Mechanical are qualified to handle all of your HVAC needs affordably and effectively. When you schedule an appointment with one of our technicians, we perform a basic inspection and then walk you through every step of your service. Finally, we offer quick tips to ensure low energy usage and cost.

Additionally, we also offer different promotions and service coupons for the many services of Master Mechanical. You won’t have to break the bank to get the HVAC services you need.

No job is too big or too small for Master Mechanical. We will share our expert advice with you to ensure that you make an informed decision about air conditioning installation or repair that fits your family's needs.

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