Air Conditioning Services in Chelmsford

Choose a Skilled, Local Team for Your AC Needs

Since 2003, Fagundes Plumbing Heating AC has been helping homeowners across Chelmsford and the surrounding areas stay comfortable during New England’s hottest months. If your AC is struggling to handle the summer heat, making unusual noises, cycling on and off frequently, or simply not cooling as well as it used to, we’re here to help.

Whether you’re dealing with an outdated system in one of the historic homes near the Town Common or looking to improve efficiency in a newer build off Acton Road, we provide tailored, reliable solutions that deliver results.

Being a locally owned and family-operated company, we’re part of the community, which means we treat your comfort as if it were our own. Our fully insured team brings over two decades of hands-on HVAC experience and is trained to provide respectful, detail-oriented service with transparent pricing and a satisfaction guarantee.

Contact us at (978) 350-5522 to schedule an air conditioning service in Chelmsford.

Full-Service AC Solutions Tailored for Your Space

We provide air conditioning services to keep your home cool, efficient, and comfortable during the hottest times of the year. Given Chelmsford’s humid summers and increasing seasonal temperatures, it’s vital to have an AC system that operates reliably.

We offer a full range of AC services, each backed by our commitment to quality, local insights, and customer satisfaction:

Air conditioning repair
Air conditioning maintenance
Air conditioning installation and replacement

Before we begin any work, our trained technicians conduct a thorough evaluation of your existing system. This enables us to identify any inefficiencies, wear and tear, or outdated components and recommend an effective path forward, whether that’s a quick repair, a seasonal tune-up, or a complete system upgrade. We don’t promote unnecessary services—only solutions that make sense for your home.

Delivering Customized Air Conditioner Services

Every property in Chelmsford—whether a classic Colonial near Heart Pond or a modern home near Vinal Square—has unique cooling needs. That’s why we don’t believe in one-size-fits-all systems. Instead, we provide customized air conditioning solutions that consider the size, layout, usage patterns, and energy goals of your residential space.

We can help you achieve reliable, efficient comfort through customized system recommendations and professional installations. We take the time to carefully assess your property and provide options that align with your long-term comfort, budget, and efficiency goals.

Our customized cooling services provide more than just relief from the heat—they deliver noticeable improvements in indoor comfort, help lower monthly energy costs, and extend the longevity of your equipment. When you work with us, you’re not just getting AC—you’re getting an ideal system for your unique space.

Trusted Professionals Who Treat You Like a Neighbor

We’re more than just a team of HVAC technicians—we’re part of the community. As a locally owned and family-operated business, our roots here run deep. Whether we’re servicing a home just steps from the Town Common or responding to a repair call after a long workday commute down Route 3, our focus remains the same: to deliver comfort, consistency, and care that you can count on.

Every interaction is driven by our mission to contribute to maximum home comfort through high-quality service and honest communication. We believe in treating our customers with the same respect and attention we would extend to our neighbors. This means arriving on time, providing transparent pricing, and delivering tailored solutions.

When you need a dependable, community-focused AC technician in Chelmsford, you don’t need to search far. We are proud to be your local partner in reliable, year-round comfort.

Stay Comfortable with Reliable Services from an Experienced Team

Whether you’re handling an aging unit, inconsistent cooling, or planning a complete AC upgrade, Fagundes Plumbing Heating AC has the skills, experience, and tools to get the job done right. We’ve spent over two decades helping homeowners stay cool, comfortable, and confident in their air conditioning systems—regardless of how hot or humid the summer becomes.

From prompt repairs to precision installations and routine maintenance, our team delivers dependable service rooted in honesty, professionalism, and local commitment. Every call is answered with care, and every solution is tailored to meet your needs and budget.

Contact us for reliable air conditioning service. Our phone number is (978) 350-5522.

Proudly Recognized by Our Community

Extremely happy with the service.
“Sonith listened to my concerns and responded clearly to my questions.”

Margo C.
Knowledgeable and Professional
“The team specifying and performing my installation was pleasant, knowledgeable and professional.”

David S.

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Stay ahead of breakdowns with routine plumbing and HVAC maintenance, priority scheduling, and exclusive member discounts all designed to save you money and keep your home running smoothly year-round.

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Fagundes — The Family’s Ace in Home Solutions

From our family to yours - thanks for trusting the Family’s Ace. Ace and the team are ready when you are.

Family First
We’re committed to clear pricing, tidy work, and respectful technicians you can trust.
Smart Solutions
We deliver efficient systems, quiet installations, and clean water — all handled for you.
Local Roots
We live in this community, support it through sponsorship, and always stand behind our work.

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The Family’s Ace in Home Solutions

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