Dowling Corporation is a trusted name in commercial contracting, serving businesses, municipalities, and schools across the Seacoast region for over 60 years.

We specialize in commercial HVAC, plumbing, installations, maintenance, and repairs - with a focus on doing the job right the first time. Our clients count on us to keep their buildings running smoothly, safely, and efficiently. Whether we’re solving an urgent repair or completing a complex upgrade, our team is known for reliability, professionalism, and problem-solving under pressure.

At Dowling, we believe a company is only as strong as its people. That’s why we invest in long-term team development through our apprenticeship program and promote from within whenever possible. Our skilled technicians and dedicated staff bring integrity, accountability, and pride to every project - big or small.

We’re proud to support our community, both through our work and through partnerships like Bring Back the Trades, which helps train and inspire the next generation of trades professionals.

➤ Core Services:
• Commercial HVAC installation & repair
• Plumbing services
• Preventative maintenance contracts
• Emergency service calls
• Facility upgrades & replacements

➤ Who We Serve:
• Property managers
• Business owners
• Municipal & public facilities
• School systems & institutional clients

➤ What We Value:
• Quality
• Safety
• Teamwork
• Long-term trust

Looking for a reliable partner in the trades? Want to build a career where your work truly matters? Our paid apprenticeship program may be the right fit. Let’s talk.

Dowling Corporation

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