A/C Services

Worcester County and Blackstone Valley, MA

Free Estimates

Fair Pricing

24-Hour Emergency Services Available

Professional Air Conditioning Solutions for Your Home or Business

When temperatures rise, you need reliable cooling systems that keep your space comfortable. At Dunton Energy Services, we are a family-owned mechanical company delivering professional A/C services since 2019. With more than two decades of combined commercial and residential experience, we understand what it takes to keep your air conditioning running smoothly year-round.
We offer comprehensive cooling solutions backed by fair pricing and a one-year labor warranty.


Our ACCA-certified residential designer ensures that every installation meets industry standards, while manufacturer warranties protect your investment. Our team is available 24 hours a day to serve you for emergency repairs or routine maintenance. For all of your air conditioning needs, contact us today for a free estimate.

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Why Choose Us

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Full-Service Mechanical Company

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More Than 20 Years of Experience

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24-Hour Emergency Services Available

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Fair Pricing and Warranties on All Installs

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Free Estimates on Residential and Commercial Projects

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Customer Satisfaction is #1 Priority

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A/C Installation

Choosing the right air conditioning system requires careful planning and professional guidance. We walk you through the entire installation process, from selecting the appropriate unit size for your space to ensuring proper placement and configuration. Our certified team handles everything from ductwork modifications to electrical connections, and we back every installation with manufacturer warranties.

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A/C Maintenance

Regular maintenance extends the life of your cooling system and prevents costly breakdowns during peak summer months. Our comprehensive maintenance services include filter replacements, refrigerant level checks, and electrical component inspections. We identify potential issues before they become major problems, saving you money and ensuring consistent performance.

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A/C Repair

Air conditioning failures can happen at any time, which is why we offer 24-hour emergency repair services. Our experienced technicians diagnose problems quickly and carry the tools needed to complete most repairs on the first visit. From compressor issues to refrigerant leaks, we handle all types of cooling system repairs. Customer satisfaction remains our number one priority, and we make sure that your system is working properly before we leave.

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A/C Tune-Ups

Pre-season tune-ups prepare your air conditioning system for the demanding summer months ahead. During a tune-up, we clean condenser coils, test thermostat accuracy, and verify proper airflow throughout your system. We tighten electrical connections, lubricate moving parts, and check safety controls to ensure that everything operates as designed. These proactive services help your system perform at its best when you need it most.

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Central A/C Systems

Central air conditioning provides whole-home cooling that is both efficient and convenient. We specialize in designing, installing, and servicing central A/C systems for residential and commercial properties. Our ACCA-certified approach ensures proper load calculations and equipment sizing so that your system delivers consistent comfort without wasting energy. We have the experience to complete your project correctly, from upgrading an older system to installing central air for the first time.

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Veterans Save 5% Today
Dunton Energy Services proudly offers a 5% discount to all veterans on heating and air services. We honor your service with quality HVAC solutions throughout Worcester County and Blackstone Valley.
Contact Dunton Energy Services today to schedule your service and claim your veteran discount.

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

Must mention this coupon at the time of scheduling.

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

At Dunton Energy Services, we take pride in providing exceptional HVAC services to our customers. We would be grateful if you could share your thoughts about our services with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Dunton Energy Services and let others know what you think.