Quinn Downes Group Employee Directory

Q: What is Quinn Downes Group known for?

Quinn Downes Group was founded in 1999. Quinn Downes Group operates in the Engineering Services industry.

Q: How many employees does Quinn Downes Group have currently?

Quinn Downes Group has approximately 94 employees.

Engineering ServicesIreland51-200 Employees

Quinn Downes Mechanical Services Ltd was founded in 1999 by our Directors Pat Quinn and Derek Downes. Now known as Quinn Downes Installation (QDI) the company specialise in the planning and delivery of mechanical installations for a wide variety of customers, across a multitude of sectors.
 
In 2015 Quinn Downes Service & Maintenance (QDSM) was founded as the demand for first in class service and maintenance grew significantly. Both companies operate under the Quinn Downes name as part of the Quinn Downes Group.
 
The Quinn Downes Group is renowned for high quality installation, commissioning and aftercare service of mechanical, process and HVAC systems. Our dedicated team of expert professionals share an honest, hardworking approach to business where the customers goals are always central to our focus.
 
The Quinn Downes group continues to grow, now employing over 130 staff. This growth is testament to our professionalism and our pedigree of successfully completed projects. Our numerous clients span all sectors and include multinational corporations, government departments and globally recognized institutions. Example of our project's include:
 
•	Powerscourt Hotel Resort & Spa - Project Budget €1.9m
•	Data Centres across Leinster- Project Budget €5m
•	UPMC Sports Surgery Clinic - Project Budget €500k
•	OPW Energy upgrade works - Project Budget €2m
•	Tallaght Hospital, Renal and Critical Care Units - Project Budget €5m
•	Beaumont Hospital and OLOL, New Acute Psychiatric Units- €4m
•	Beaumont Hospital Aspergillus Ward Upgrades - Project Budget €4.3m
•	South Donegal Community Nursing Unit - Project Budget €3.7m
•	Limerick Hospital, New 60 Bed Nursing Unit - €3.3m
•	Emeri Nutrition, New Baby Food & Baby Formula Production Facility - €2.7m
•	Grafton Capital Hotel, 128 Bedrooms – €2.4m
•	Hewlett Packard, three storey office buildings, Galway - Project Budget €2m

Clients trust the Quinn Downes Group, appreciate our loyalty and rely on our meticulous attention to detail.

Find Quinn Downes Group employees' phone numbers or email addresses

Quinn Downes Group Global Highlights

Europe
98

Ireland
92
United Kingdom Of Great Britain And Northern Ireland
5
Spain
1

North America
16

United States Of America
16

Asia
2

India
2

Quinn Downes Group's Leadership

D. D.
Founder & Managing Director
Mobile Phone
Email
P. Q.
Founder & Director
Mobile Phone
Email
L. Q.
Partner
Mobile Phone
Email
D. W.
Owner
Mobile Phone
Email
J. J.
Chairman
Mobile Phone
Email
A. C.
Managing Director
Mobile Phone
Email
P. C.
Director Of Operations
Mobile Phone
Email
D. B.
Director
Mobile Phone
Email

Contact profiles from Quinn Downes Group

Name

Title

Contact Info

Location

Last Update

N. V.
Procurement Administrator
Mobile Phone
Email
Ireland
Oct 26, 2025
J. P.
Plumber
Mobile Phone
Email
IrelandDublin
Aug 13, 2025
M. B.
Public Relations Officer
Mobile Phone
Email
United KingdomBelfast
Sep 09, 2025
T. D.
Property Management
Mobile Phone
Email
United StatesFlorida
Jul 19, 2025
J. C.
Service Engineer
Mobile Phone
Email
Ireland
Feb 04, 2024
P. M.
Service Engineer
Mobile Phone
Email
Ireland
Feb 23, 2024
R. C.
Service Engineer
Mobile Phone
Email
Ireland
Feb 23, 2024
S. E.
Hvac Engineer
Mobile Phone
Email
Ireland
Aug 03, 2024
D. M.
Mobile Phone
Email
UNITED STATES
Mar 07, 2023
J. K.
Mobile Phone
Email
UNITED STATES
Mar 07, 2023

Frequently Asked Questions

What is Quinn Downes Group known for?

Quinn Downes Group was founded in 1999 operates in the Engineering Services industry. The company's main headquarters is located in Unit H17 Centrepoint Business Park, Oak Road Dublin 12, D12 P462, IE. Explore Quinn Downes Group's company overview page for more information.

What is Quinn Downes Group's most common email format?

Quinn Downes Group employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Quinn Downes Group email formats with LeadIQ.

How many employees does Quinn Downes Group have currently?

Quinn Downes Group has approximately 94 employees as of October 2025. These team members are located across 3 continents, including EuropeNorth AmericaAsia.

Who are Quinn Downes Group's key employees and leadership?

As of October 2025, Quinn Downes Group's key employees include:

Founder & Managing Director: D. D.
Founder & Director: P. Q.
Partner: L. Q.
Owner: D. W.
Chairman: J. J.

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