Industrial and commercial plumbing specialists

Design/Build Mechanical opened its doors July 8, 2013. With over 31 years experience in the commercial & industrial plumbing and heating field we provide professional solutions and results for your project regardless of its size or complexity.

We provide free estimates for plan & spec, design build and/or retro fit applications. When you contact us via phone, text or email, rest assured that you will be talking to the owner of Design Build Mechanical Limited (Joe Cunningham) and I only have your best interest in mind.

Our Services

Close-up of hydronic heating system

Hydronic Heating Systems

We specialize in Design/Build hydronic heating systems. New installations or retrofitting we are your go to Mechanical Contractor.

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Three boiler system panels

Boiler Installation

We can provide a wide range of boilers and related equipment to service your heating or industrial needs.

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In floor heating piping

In Floor Heating

A superior way to heat your office and/or manufacturing area. Design/build or plan & spec we can meet your infloor heating needs.

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Three faucets installed over commercial sink

Fixture Installation

Drinking fountains, safety showers & eyewash stations, wash fountains, lav’s, urinals, water closets, you name it we can supply & install it.

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Roof custom piping installation

Piping Installation

Gas piping, hydronic systems and/or process piping installations. We can provide the labour and know how to get the job done.

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What our Clients Say

Your quick understanding of my client’s initial scope of work, coupled with competitive pricing and broad design knowledge contributed to Riverside 360 Inc. successfully securing this expansion project. Your onsite tradespeople are very ‘team’ minded professionals and have completed the work to the highest level of quality, which can be attributed to the close working relationship and attention to detail between our staff and the Consulting Engineers. We recommend Design/Build Mechanical for all plumbing work related to industrial, commercial and institutional type clients.- John Porter, Director | Riverside 360 Inc.
Bronnenco Construction Ltd. has had the pleasure of working with Design/Build Mechanical on a couple of projects in the past. Most recently the new construction of the Violence Against Women’s Shelter in St. Thomas and the renovation of Fanshawe College Practical Electrical & Mechanical program. Their response to RFIs, change orders, deficiencies etc. were completed in a timely manner and we have found them to be fair and competitive in their pricing and professional to work with. I would not hesitate to recommend Design/Build Mechanical and would be pleased to work with them on future projects.- Justin Nguyen, Project Manager/Estimator | Bronnenco Construction Ltd.
We are pleased to advise that we have been doing business directly with Design/Build Mechanical Ltd. for the last year. During this time we have worked together on a substantially sized project at the Oxford Dental Clinic, along with several smaller ones (all with excellent results!). We have also worked with Mr. Cunningham through the mechanical trade businesses over the last 18 years on various projects and we have developed an exceptional working relationship with him. During that period, we have completed many projects using Joe’s expertise in the industrial, commercial and institutional sectors ranging from less than $100,000 to in excess of $2,000,000. Joe is a licensed gas fitter and is very knowledgeable and professional in all aspects of the trade. We highly recommend Design/Build Mechanical to prospective clients for any plumbing requirements.- Jim Roberts G.S.C. | Roberts Bros.