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50+ Years
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Emergency
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Trusted HVAC & Mechanical Construction in Kitchener
Conestogo Mechanical has been a trusted provider of HVAC, plumbing, and mechanical construction services since 1970. Our team specializes in serving commercial, industrial, and institutional clients with 24/7 emergency support and preventive maintenance solutions. With over 200 years of collective senior management experience, we deliver high-efficiency HVAC systems, building automation controls, and customized sheet metal fabrication. Our expertise extends to LEED-certified, net-zero, and zero-carbon building projects, reflecting our commitment to sustainable energy solutions. We prioritize occupational health and safety, maintaining a WSIB CAD 7 rating of 0.984 and active participation in certified safety groups.

Our in-house design and fabrication capabilities ensure precision in mechanical installations for new constructions and system upgrades. Property managers rely on our qualified technicians for dependable maintenance, repairs, and facility audits. We take pride in contributing to prestigious energy-focused projects across Kitchener and surrounding regions. Our dedication to quality is evident in our comprehensive service offerings, from plumbing fixture replacements to advanced refrigeration systems. By combining technical expertise with client-centric service, we aim to exceed expectations in every project we undertake.
Services
HVAC Services Plumbing Repairs Mechanical Construction BAS Controls Sheet Metal Fabrication
Details
  • Year established: 1970
Highlights and features
  • 24/7 emergency HVAC and plumbing service availability
  • Over 200 years of collective senior management experience
  • Proven expertise in LEED and net-zero building projects
  • In-house sheet metal design and fabrication capabilities
  • Exceptional WSIB safety rating of 0.984
Services
HVAC Services
Professional installation, repair, and maintenance of commercial HVAC systems including ventilation and refrigeration. Our experts ensure optimal climate control for industrial and institutional buildings. With 24/7 emergency support, we minimize downtime while maintaining energy efficiency across Kitchener and Waterloo Region.
Plumbing Repairs
Comprehensive plumbing solutions for commercial properties including fixture replacement, drain maintenance, and water conditioning systems. Our certified technicians handle emergency repairs and preventive maintenance for industrial facilities and multi-residential buildings throughout the region.
Mechanical Construction
Full-scale mechanical construction for new buildings and renovations, featuring in-house design and fabrication. We specialize in process piping, plumbing systems, and refrigeration installations for ICI projects across Ontario.
BAS Controls
High-efficiency building automation systems to optimize energy management and HVAC controls. Our solutions improve operational efficiency for commercial and institutional facilities while reducing long-term maintenance costs.
Sheet Metal Fabrication
Custom sheet metal design and fabrication services tailored to specific project requirements. Our in-house capabilities ensure precise components for HVAC systems and industrial applications across Waterloo Region.
Questions
What services does Conestogo Mechanical offer?
We provide HVAC systems, plumbing services, mechanical construction, building automation controls, and sheet metal fabrication for commercial, industrial, and institutional clients.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC and plumbing services for urgent repair needs in Kitchener and surrounding areas.
Are you experienced with energy-efficient projects?
Our team has extensive experience with LEED-certified, net-zero, and zero-carbon building projects, focusing on energy-efficient mechanical systems.
What safety certifications do you hold?
We maintain an exceptional WSIB CAD 7 rating of 0.984 and actively participate in certified occupational health and safety programs.
Do you serve residential properties?
While we primarily serve commercial, industrial, and institutional clients, we do offer services for multi-residential buildings.
What areas do you service?
We primarily serve Kitchener, Waterloo Region, and surrounding areas in Ontario for mechanical construction and maintenance projects.
Reviews (7)
Amber Riedel
Dec 02, 2021 Report
Positive:Responsiveness
They were on-time and fixed our HVAC unit quickly. The techs were personable and professional. Couldn't really ask for more
Service:HVAC repair
Paduka Wellness
Nov 16, 2021 Report
Positive:Professionalism,Quality,Responsiveness
My sink and toilet got clogged and I needed an after-hours service. I called at 3:00pm and the tech arrived by 4:30pm. The plumber was friendly, responsive, very professional and very efficient at solving the issue.
Nickolas Goetz
Sep 22, 2021 Report
Excellent experience with Mark and Terryn on August 25th. They came out to fix a leak in the bathroom ceiling in my condo and really went above and beyond. Not only did they do a really professional job identifying and fixing the source of the leak, but they were also very proactive in applying a seal around areas of potential future issues.
The Witch
Aug 07, 2020 Report
My dealings personally were stellar in NY case furnaces were being replaced in my condo building it was the expense of the property management as it was theirs to replace considering the furnace units were close to 30 plus years old
First visit they can and measured the area
Following Monday they were in at 8am and Doug was the gentleman that removed the old one, and installed the new one, following day the exterior portion was executed by Christopher, and
Doug was there to assist with lifting etc,
My dealings with Doug and Chris was a pleasure they were personable and diligent I was completely
Murat Gokmen
Jan 03, 2019 Report
They did a rental tank removal and tankless installation job. When they removed the rental tank they scrap mixing valve which I had no idea what it was until I received the bill for it. The city charged me for the part because it wasn't returned. When I called Conestoga Mechanical they said I didn't show them the rental agreement. Well first I was not asked to show the agreement. Second if you know this part possibly a rental part which city could charge your customers if you don't return it why do you scrap without asking your customers. If you make a mistake please take the responsibility of
Shay Yufa Laserson
Oct 08, 2018 Report
----- UPDATE: Monday, Sept. 13, 2018, to 1 out of 5 stars -----
This morning at 9:00am I've received a call from Ben, a manager from Conestogo Mech. who in short (and I will update this review later in the day) informed me that while I was specifically told and promised that "NO CHARGE / NO BILL will be sent to me due to the issue being part of the building common elements", I will have to pay for the bill or take it up with my building management. I then asked him how I can trust anything that an employee of Conestogo Mechanical Employee says; if when they say one thing, and something else happens
Eric J.
Aug 25, 2018 Report
I have had issues with my 33 year old Viessmann boiler shutting down for the last four days, and had a large local company coming and checking it out twice in four days. $570 later (one regular service call and one emergency call), I was told the problem was due to a module not working properly, and the cost of the part only was $1,800. Brad from Conestoga Mechanical took a look at my boiler and found that 1. the module in question was working perfectly fine, and 2. that the issue was an ignition plate not well calibered (which none of the two techs in the previous company even looked at). It took