Call For Service (617) 826-9154

About Us

Meet Brian Donahue - Owner, Operator & Tradesman

Hi, I'm Brian. I grew up right here in Stoneham, MA, and I've been working in the mechanical trades for over 15 years. After spending more than a decade in residential and commercial plumbing and HVAC, I founded Aquion Mechanical Group with a clear mission: to be the mechanical contractor that homeowners and small business owners can call for expert diagnostics, honest advice, and top-tier craftsmanship.

I built this company because I was tired of seeing customers get overcharged, misled, or handed off to inexperienced technicians. When you call Aquion, you get me — a licensed professional who takes pride in every job, respects your home, and won't leave until the work is done right.

As a family man myself, I understand what it means to have a safe, warm, and functional home, and I bring that personal commitment to every project I take on.

Our Values

The Principles That Guide

Everything We Do

These aren't just words on a wall — they're the standards we hold ourselves to on every single job.

01

Do It Right The First Time

We don't cut corners, and we don't settle for "good enough." Every system we install or repair is built to last. We use quality materials, follow best practices, and take the time to do the job properly so you're not calling us back for the same problem.

02

Respect the Home & the Homeowner

We treat your home as if it were our own. That means clean job sites, clear communication throughout the project, and respect for your time and schedule. You'll always know what we're doing, why we're doing it, and what it will cost — before we start.

03

Plan for the Future

We don't just fix the immediate problem. We look at the whole picture and help you understand your options so you can make informed decisions. Whether it's a simple repair or a full system upgrade, we'll give you honest guidance that makes sense for your home and budget.

04

Honest, Affordable Pricing

We believe in transparent pricing with no hidden fees or surprise charges. You'll receive a clear estimate upfront, and we'll stick to it. Our goal is to earn your trust and your long-term business — not to squeeze every dollar out of a single visit.

Why Choose Aquion

The Aquion Advantage - What Sets Us Apart

In a crowded market of contractors, Aquion Mechanical Group stands out by doing the things other companies won't. Owner Brian Donahue is personally involved in every project — which means direct accountability, not a revolving door of subcontractors.

Owner-Operated

You deal directly with the expert, not a middleman. Brian is on every job.

24/7 Emergency Service

We're available when your heat goes out or a pipe bursts — any time, any day.

Heating & Hot Water Specialists

Deep expertise in boilers, furnaces, and tankless systems — our true specialty.

Honest, Upfront Pricing

No hidden fees. You know the full cost before we start — always.

Learn More About Us

Where We Work

Proudly Serving Massachusetts & Southern New Hampshire

Based in Stoneham, MA, Aquion Mechanical Group serves homeowners and small businesses throughout the greater Boston area and beyond. We are actively expanding our reach and welcome customers from all across Massachusetts and Southern New Hampshire.

Whether you're in our backyard or a bit further out, we're committed to providing the same high level of service to every customer — with the same owner-operated quality and accountability.