Black Onyx Group Plumbing & HVAC

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Danvers, MA
Black Onyx Group Plumbing & HVAC

Black Onyx Group provides effective Plumbing and HVAC services to residential and commercial customers throughout Boston and Massachusetts.

09/08/2026

New water heater installed and ready to keep this unit warm and efficient — another happy resident and client.

09/03/2026

New England property and service managers: As the season shifts, is your property ready? Don't wait for a breakdown—proactive maintenance is your best defense. Here are our top 5 tips for prepping your property for Fall:

1️⃣ Schedule furnace and heating system inspections now.

2️⃣ Flush and winterize domestic hot-water systems and boilers.

3️⃣ Winterize exterior plumbing and irrigation lines.

4️⃣ Inspect and insulate exposed pipes and HVAC components.

5️⃣ Test backup systems, finalize your emergency-response plan, and communicate with residents.

If you need a reliable partner for your preventative maintenance or emergency repairs, Black Onyx Group Plumbing and HVAC is ready to help. We are available 24/7 to keep your systems running at their best. Call us today! 📞

08/11/2026

Exceptional service is our standard. We’re proud to be the trusted partner for reliable, friendly, and efficient solutions.

08/06/2026

Our Operations Manager, Junior, is sealing another successful partnership—because exceptional service and client satisfaction are at the heart of everything we do.

07/29/2026

Black Onyx HVAC & Plumbing - full day, hands-on training: live demos on real systems as our team practices and levels up. Investing in skills today to deliver better service tomorrow!

07/22/2026

Thinking about a DIY plumbing upgrade? While installing your own faucets, sinks, or toilets might seem like a fun project, improper installation can result in expensive repairs and significant property damage. For guaranteed peace of mind, professional installation is always the safest choice.

However, if you are planning to handle it yourself, don't miss these essential tips from our master plumber to ensure your project goes smoothly: 👇

Need a pro to step in? 📞 Give us a call at 781-558-1553 ext. 2
📧 Or reach out via email: [email protected]

07/15/2026

Small projects, big impact. At Black Onyx Group Plumbing & HVAC we pride ourselves on fast, reliable service for property management teams. Recent completions: leak repairs, preventive maintenance, unit re-pipes, and HVAC tune-ups — all done with minimal disruption and lasting results.
To our valued property management partners: thank you for trusting us. Need help with your next job? Contact Black Onyx Group today.

07/07/2026

Jacqueline supports office operations as the Office Administrator Assistant, working closely with Melissa to keep processes running smoothly. She assists with scheduling, permit coordination, accounting, and payroll, while maintaining a strong focus on accuracy and organization. Her customer-focused approach and reliability make her a valuable support to both the team and clients.

06/25/2026

The Black Onyx team is always ready when you need them most, providing expert plumbing and HVAC solutions across Massachusetts. Our fully licensed and certified technicians are available 24/7 to ensure fast, reliable support for any emergency. Choose Black Onyx Group for quality service, unparalleled expertise, and complete peace of mind.

06/18/2026

Black Onyx Group: 24/7 plumbing, heating, and HVAC across Greater Boston and all of Massachusetts.

Address

150A Andover Street
Danvers, MA
01960

Telephone

+17815581553

Website

https://www.blackonyxgroup.net/

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