I trust Arthur to be the best person to call with heating issues. He is quick to follow up with his…read moreskillful troubleshooting questions. I was asked to send photos and was following his suggestions before he even got here. This tactic saved me a bundle because we solved it over the phone. thanks Arthur

From the owner: Sale, service and installation of high efficiency furnaces, air conditioners, boilers, water…read moreheaters, heat pumps, thermostats, humidifiers, ductless air conditioners.

Would not recommend contracting Denaeyer Mechanical for their services. The owner is narcissistic…read moreand egotistical. They will slam other local mechanics and contractors to make himself look good. 4 employees have left in the last 6 months because of his micromanaging and condescending approach. As of the beginning of December, Denaeyer was on hold from suppliers from purchasing parts due to not paying bills and employees pays were late in January.

We were in dire need of assistance with the installation of our window A/c as we live in an…read moreapartment building all the way up on the 7th floor. After searching for hours on google I came across DeNaeyer Mechanical who I reached out to and they provide us with assistance. The service was exceptional and the level of professionalism was outstanding definitely getting my recommendations.

Preferred Duct Cleaning cleaned our ducts on October 7 2016 in Kitchener. Fantastic job - friendly…read moreand professional. Showed up on time. You trust these companies to do a good job and never really know just how dirty or clean your ducts are, until someone else notices. We had our furnace replaced a week after we had our ducts cleaned, and the furnace company was very complimentary of the cleanliness of our ducts. They said 'they sparkled'. So now we know! I would highly recommend Preferred Duct Cleaning in the KW area.

From the owner: Preferred Duct Cleaning is a locally owned and operated business. We have been proudly serving…read morecustomers in the Kitchener Waterloo area, our services include everything from the cleaning of your ducts, dryer vents to the servicing of your furnace and air conditioning units. Give us a call today!

Do not get them as there are not Dunn Heating any more and belong to the Right Time Group there…read morehave 0 stars we have our unit not working brand new there dont care . DUN IS NOW A RIPOFF Company with no Service a d you wait for days . Even there said that on the phone we have a recording off it . Stay away from the Right Time Group

Disappointing Customer Experience . With great relief I resigned from their services, as lately…read morethey've been more often cancelled than actually performed. My last three appointments were rescheduled (in the fall, I was generously offered a fireplace service date six weeks later than originally booked), and today (July 8, 2025) - surprise! - no one showed up at all. Not a word of explanation, no apology, just radio silence. It's heartwarming that they thank me for being a "loyal customer" in their automated emails and text confirmations - unfortunately, all that loyalty has bought me is mounting frustration and lost work hours (I need to take at least four hours off every time they don't show up - which is often). I requested immediately stop charging my Visa for monthly fees and refund the prepaid amount for the upcoming fireplace service - which, statistically speaking, would've likely been cancelled anyway.

Check what warranty the HOGG can offer you with the work to be done…read more Bad experience with HOGG for repair work on furnace. The parts replaced in January 2018 needed to be replaced in November 2018 for the same reason It worked less than 4 months with summer in between. HOGG denied warranty with all kind of excuses with maintenance or tune-up which were not proposed or mentioned in the work order by the technician in January 2018.

We were having issues with our furnace on a Sunday morning and they were there within 30 minutes!…read moreWas very happy with their quick service - especially during a cold snap and having an 8 month old in the house! Would definitely use them again.

From the owner: Waterloo Regions long time trusted, well established heating and cooling company has provided…read moreprofessional, timely repair and maintenance for air conditioners, furnaces and other HVAC products. Regional Air offers a complete selection of energy efficient heating and cooling, air quality and outdoor products to suit your home. Do you want to know more about improving your home's energy efficiency? Ask us ... we're here to help.

5 STAR Rating, This is a great company to carry out your…read moreelectrical requirements. From calling Holly to arranging the visit for an estimate by Mark, to Sean who completed the installation of our outdoor ceiling fan, very east to deal with. On both occasions Mark and Sean showed up on time and were very pleasant to talk to. Sean did an excellent job of installing the fan and did not leave until we were completely happy with the finished job and the fan's operations. He also made sure he tidied up after he was finished. Yes, this is a company I would use again and would recommend highly. Thanks to all at MEC. Iain from Arthur, ON April 7th, 2021

From the owner: At Motion Services, we specialize in electrical, HVAC, and fire protection solutions for homes and…read morebusinesses. With a team of skilled professionals and over 14 years of experience, we provide high-quality installations, repairs, and maintenance to keep your property safe, comfortable, and running efficiently. Electrical Services We handle everything from lighting installations and panel upgrades to backup generators and EV chargers. Whether you need new wiring, surge protection, our licensed electricians ensure safe and reliable service. Heating & Cooling (HVAC) Services We keep your indoor climate perfect year-round with furnace installations, heat pumps, air conditioning. We also offer gas line installations, heated pools & tubs, and indoor air quality solutions to enhance comfort. Fire Protection Services Your safety is our priority. We provide fire sprinkler systems, fire alarms, extinguishers, CO2 suppression systems, emergency lighting, and smoke detector installations to keep your property compliant and protected.