schedule Mon–Thu 8am–5pm · Fri 8am–4:30pm

Plumbing, Heating
& Renewable
Solutions

Providing trusted plumbing, heating and renewable solutions across the East Midlands. Combining experienced engineers, quality workmanship, and the latest energy efficient technology to support homes, businesses, and communities.

12+ Years Established
150+ 5-Star Reviews
4.9★ Google Rating

Explore Our Services

From domestic plumbing repairs to commercial heating installations, discover the full range of services we provide. Visit our dedicated service pages to learn more about how we can help.

Henman Dunn service overview

Plumbing, Heating & Renewable Energy Solutions

From everyday plumbing repairs to commercial heating projects and renewable energy installations, HenmanDunn provides dependable solutions backed by experienced engineers and exceptional service.

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home

Plumbing and Heating

Providing complete plumbing and heating solutions, including gas, LPG and oil boiler installations, servicing and repairs, power flushing, emergency callouts, landlord services, underfloor heating, and smart heating controls for homes and businesses.

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eco

Renewables

Our MCS-backed renewable energy services include air source heat pumps, solar PV, battery storage, heating system design, smart controls, and guidance on available funding and grant opportunities.

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apartment

Commercial

Supporting Businesses, Care Homes, Retail, and Education Facilities with Dependable Facilities Management, Maintenance, Gas Safety Servicing and Service Contracts designed around your needs.

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verified

Accreditations

Choose a contractor you can trust. HenmanDunn is backed by leading industry accreditations including Gas Safe, MCS, TrustMark, OFTEC, Constructionline, and CHAS, ensuring our work meets the highest standards of safety, quality, and compliance.

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A Trusted Partner Delivering Positive Impact

HenmanDunn provides reliable solutions for homeowners, housing providers, commercial organisations, and developers. Our experienced team combines technical expertise with a strong commitment to social value, sustainability, and supporting the communities where we work.

From planned maintenance to major installation projects, we focus on delivering outcomes that benefit both our clients and the people they serve.

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Henman Dunn team at work

Confidence Through Proven Standards

Henman Dunn engineers on site

Our Accreditations

Our accreditations reflect the standards we maintain across every area of our work, from domestic installations to large-scale projects. They demonstrate our commitment to safety, compliance, and delivering consistent results for our clients.

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What Our Customers Say

Ready To Talk Through Your Project?

Whether you need advice, support, or a quotation, our dedicated contact page makes it easy to connect with the team and find the right solution for your needs.

Henman Dunn site visit
★★★★★ 4.9 Google Reviews 163 reviews
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