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I got a referral from a neighbor who replaced their HVAC system with TDH and went with them over two other contractors, as they provided a better quality unit in the spec and at a better price. The installation went quickly, and the new system is a huge upgrade from my 17+ year old one.
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TDH quoted us for a new AC and furnace after ours died during a hot spell. They were priced better than the other quote we received and their team installed everything with respect and efficiency. I am grateful that Wally the technician took time to communicate with me throughout the day and explained the parts, the mechanics and maintenance going forward. Highly recommend.
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I use TDH for my personal and rental properties. They are family owned and honest. Also, you’ll find their pricing can’t be beat.
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Firstly, there is consistency. TDH techs are all good. But having the same one for 15 years is outstanding. Wally has installed our furnace, tankless hot water system, radiant heating in floor and ceiling. Secondly, the work Wally performs not only is outstanding but the details in laying out the radiant system is a thing of beauty. Shows the care that TDH puts into their service. Thirdly, is consulting on complex projects - TDH (Tim and Wally) did great work in consulting on the design. Few in Chicago would even quote on our needs for a tankless hot water and radiant heating. All of the recommendations worked out perfectly. For service Jacquie is always responsive - and on the few times over the years we’ve needed service she has been fast and very communicative. Highly recommend TDH for any HVAC needs.
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Fantastic service, competitive pricing, impeccable workmanship
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Great experience with installation of a new multi-zone mini split system (with lines on brick work in a tight space) and water heater. Work was done super clean with basically no debris, and looks super clean and professionally installed. Was super understanding of working with animals in the house. Also went the extra mile in installation without being asked to (but did prompt to confirm), for things like lifting the water heater to drain it, cleaning up existing water lines, and adding air redirection on top of the neighbors outdoor AC to make sure the air doesn't get trapped under the deck. You do pay a bit more for the service, but it's worth it to pay a little more up front to not have to worry about it for the next couple of decades.
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Wally and Jesus at TDH spent three days installing coils and condensers for central air conditioning in the front apartments of our 1880s building. They solved some tricky spatial and technical issues along the way. The price was more than reasonable and the best of the quotes we received. The office staff even sent someone to pick up a check when my bank fouled up the final payment. Highly recommend from bidding process to installation and accounting.
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TDH Mechanical installed the HVAC system in our home twenty years ago before we even owned the house. When it was time to replace the equipment this year they were a very easy choice as they have been a very reliable and steady company. No question I would recommend them.
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Wally was prompt, intelligent and fixed our furnace as quickly as possible.
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Wally was great! He is very knowledgeable about the heat pump gas furnace and thermostats, figured out the problem and solved it!
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I called near 11am and spoke to Jessica- she got us a appt with Wally swinging by. He called to confirm his afternoon look see. Wally was there by 315p and was out the door by 4p. Did a quick & efficient fix and explained all that he did. We got heat and all is good Would definitely recommend!
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I could not recommend Wojtek enough. He's now installed our mini split system and replaced our boiler. Excellent service, extremely knowledgeable, and I trusted him right away. He does quality work and always explains to us why he does what he does in a clear way. He never leaves a mess and always has a good vibe. Thank you Wojtek!!
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Wally & “Team TDH” are very professional & keep a great installation performing in an optimal manner!
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Tdh provide and install new Trane equipment, furnace 2stage, ac unit and cased coil with txv valve. Install new power humidifier Aprilaire 700m.
Tdh install new Trane two stage variable speed furnace and ac unit with new cased coil, power humidifier and media filter.
Tdh install new Trane furnace ac and coil withe New Aprilaire humidifier and ecobee thermostat
Tdh install new Mr Cool heatpump system 22.5seer2 18.000btu with new refrigeration lines and power line.
Tdh install new Trane equipment furnace ac and coil with new support box and filter. Install new refrigeration lines and control wire.
Tdh install new Trane rtu 14 seer 2 to with new curb adapter.
Tdh install new Carrier Infinity heat pump 20 seer with new furnace 97% afue cased coil new refrigeration lines new media filter new bypass humidifier
Tdh install new Trane furnace two stage variable speed with new ac unit Trane 14 seer for new refrigerant R454B. Install new comedian pan with safety switch.
Tdh install 2 new carrier ac unit 14seer R454B system with new coils. Move ac to new location. Extend power line and refrigeration lines.
Tdh install new carrier furnace ac and coil with full new supply and return ductwork.
Tdh provide and install new carrier ac unit and uncased coil with txv valve.
Tdh install new carrier furnace, ac unit and coil.
Tdh install new Carrier furnace two stage wither new carrier ac unit 14 seer. New coil and power humidifier Aprilaire 700.
Tdh install new Mitsubishi ductless one zone system
TDH install new carrier ac unit 3 ton 14 seer and new uncased coil.
