Open 24 today
1257 Cobblestone Way Unit A, Woodstock
Hvac
“Fernando, Raymundo and Humberto are great and respectful and knowledgeable and professional“
Open 24 today
509 US-12, Fox Lake
Hvac
“Keith did a superb job getting the furnace to get back to work : )Explained the problem and the price was very nice. I will definitely be using them going forward for all heating & AC needs.“
Open 24 today
756 Ridgeview Dr, McHenry
Hvac
“Very knowledgeable, high quality work, very fast response time. they came out and replaced my whole A/C system and had me up and running before the heat wave.Highly recommendServices: Installation“
Open 24 today
11215 Commercial St, Richmond
Hvac
“From my century-old original coal-burning furnace to an ultra-modern 95% efficient smart furnace capable of being controlled remotely by your cellphone, Dowe and Wagner can handle it all - and I am living proof. I recently had a chance to "Time Travel" with Dowe and Wagner and found out first-hand what an incredibly adaptable and knowledgeable HVAC company they are.When I initially contacted D&W, it was to bid on replacing my ancient Winchester Boiler/Cast Iron Radiator heating system. Yes - it was manufactured by the same company that manufactured Winchester Firearms. It was installed new in ~ 1915 as a coal-fired "Advancement over the drudgery of felling, cutting, splitting, hauling, stacking and burning wood". Over the decades, that same Winchester system was eventually converted to oil burning, then finally to natural gas. It is a gravity operated thermal-conduction hot water boiler/radiator system that has operated flawlessly for over a century, no matter what kind of fuel was used. But my electric went out during a cold snap and parts of the system froze up and burst. It was not pretty.I have a little experience as a handyman and so I bought two natural gas space heaters and temporarily hooked them up to prevent further damage from the cold and to give myself time to find a good HVAC company that could deal with the situation.It took a while to contact a company that still had the "old knowledge" necessary to deal with this system. Most of them simply said they didn't deal with the older stuff, several of them admitted that they were intimidated by it. I finally found Dowe and Wagner and they came right over. D&W has been around for over 70 years, they have seen it all, and they can deal with it all. I did look up their ratings on Google and found out that they were VERY highly recommended. I soon found out why.Tom Eppers came over, surveyed the situation, and gave me a number of options. They ranged from testing and replacing the bad radiators and pipes and trying to salvage the entire old boiler system, to replacing just the old Winchester Boiler and keeping the old radiators and pipes, to replacing the Boiler and keeping some of the old radiators and piping and replacing some of them with new baseboard radiators and PEX pipes, to replacing it all with new everything. (We also discussed the new "independent" Mini Split heating/cooling systems, which I had never heard of before - they are the ultimate in efficiency and cost-savings. I will probably have D&W install them upstairs this summer.)Tom took it all in, took lots of notes & measurements, asked a lot of questions, then asked me for some time to put it all together. When we met again Tom had put all of my options together with price tags on all of them. We talked for quite a while, then I asked for a little time to examine everything and think it over.We asked Tom how much it would cost to test out which parts needed replacing in the old system, and he said that if we went with his company he wouldn't charge anything more than the estimates he had already given us. (I know for a fact that he and his staff put in more time than he thought they would, but he was true to his word.)We decided to update to the newest and most efficient unit available, and D&W did a great job of putting it all together. Tom & the staff were pleasant, polite, and never left a mess - much to the delight of my better half! I should also mention that D&W gave me the best apples-to-apples price quote from among 4 HVAC companies bidding.The highest recommendation I can give is that when I do decide to replace the aging heating and A/C system upstairs, Dowe & Wagner will do it. I will go with one of the new Mini-Split A/C - Heating systems that Tom assures me will eventually pay for themselves relatively soon. Do yourself a favor, and make sure that D&W gets a chance to bid on YOUR next HVAC need.Ken Van Dyke“
7AM - 6PM
535 Fritzsche Rd, Lakemoor
Hvac
“What a pleasure to work with!! Amazing! I can’t say enough good things about them! Wish every company was this great to work with! I can’t imagine a better experience! Thank you !!Services: Heating system installation“
“Excellent service! Came back a second time at no charge. Kind, honest and knowledgeable . Call them with confidence!Service: A/C system repair“
“Wow....what an awesome experience. Called Good Mechanical Services for several plumbing issues, Paul showed up on time prepared to repair all the issues in a timely matter. The job site was left clean and Paul was extremely courteous. It was a great pleasure doing business with Good Mechanical Services.Services: Garbage disposal installation“
Open 24 today
7619 Howe Rd, Wonder Lake
Hvac
“Amazing HVAC company! We lost our heat during the -30 degree weather. Extremely thorough and professional from the first service call to the final walkthrough.. Brett and the crew gave stellar service and at the end walked us through all the features of our furnace and humidifier. As a homeowner this always feels good to know that they've got your back if something goes wrong in the future. Would recommend them to anyone that appreciates good service and professional installation.“
Open 24 today
5505 Walnut Street, Richmond
Hvac
“Wow. I called yesterday with a CO leak on my furnace heat exchanger. And less than a day later I have a brand new unit installed. Very happy with the installation team and the whole experience. I highly recommend connecting with them for your hvac needs. Thanks Dan and crew.“
Open 24 today
5706 Landcaster Cir, McHenry
Hvac
“Top quality service & Honest! They came out diagnosed my furnace issue in short time. Luckily it was only a fuse which was a cheap fix. Nice to see there are still honest people out there. I was expecting a lot worse. HIGHLY RECOMMENDED!!Service: Heating system repair“
Open 24 today
9403 N North Solon Rd, Richmond
Hvac
“Very perfessional, I called for a service call and they were here in know time at all.Got the work done cleaney and the price was fair.So happy.“
7:30AM - 5PM
4 Forest Ave, Fox Lake
Hvac
“Great service great Knowledge When you have a problem in your heater absolutely call them“
“A/C went out on the hottest day of the year. Mike came and got everything up and running quickly. Super reasonable too!!! I would recommend him to everyone.“
“This company did an outstanding job with the installation of our furnace! Their technicians were friendly, knowledgeable and hard-working—they even finished the job an hour earlier than expected.“
Open 24 today
1400 Miller Pkwy, McHenry
Hvac
“Didn't know if I wanted to replace my stove with gas or electric. My original appliances were hardwired. Black Diamond 1st sent a plumber. Gas line was going to be too much work. Within 20 minutes had a Electrician at my house. I live in Marengo. Everything is a haul. ***** understood my need to have the work done asap. ***** had his schedule adjusted to do the job the same day. The work is excellent. The personality of ***** and *** the plumber were outstanding. I cant say enough of how grateful I am that I chose Black Diamond.“
Open 24 today
1903 State Rte 31, McHenry
Hvac
“Knowing how cold it was, I wasn't expecting such a fast response. My issue was just a humidifier malfunction, nothing urgent. Jason from McHenry Heating & Air arrived within a few hours and quickly diagnosed and repaired my humidifier. I also had him replace our old thermostat while he was here. Jason was friendly, knowledgeable and shared information about my system.We truly appreciate the excellent service.“
Open 24 today
2520 IL-176 Ste 8, Crystal Lake
Hvac
“Great work! They installed our furnace and central air! They go above and beyond! I would highly recommend them. Communicate and explain everything.“
“Great company! Their service is excellent!My furnace stopped working & I called The Comfort Doctors for help. They definitely passed the three P test!Prompt - Professional - PoliteHighly recommend you give them a call!“
Open 24 today
60 W Terra Cotta Ave, Crystal Lake
Hvac
“Absolute Comfort did our Furnace check, repair on the Furnace pips, installation of the smart thermostat (Ecobee) professionally. The price they quote is reasonable, the work was completed very clean. So far it's been around 2 month and no issue at all.Would recommend their service.“
Open 24 today
756 Ridgeview Dr Unit 1, McHenry
Hvac
“Cade and Randy did a great job installing the new system and cleaning up after completion. Both were friendly and answered all of my questions.Services: Heating system installation“
7AM - 4:30PM
4506 S Hi Point Rd, McHenry
Hvac
“Able is great! Always willing to go the extra mile for their customers! Five stars all day!!“
Open 24 today
3314 N Richmond Rd, Johnsburg
Hvac
“Great service and very knowledgeable. They were the only company who knows how to work on my wall air conditioning unit.“
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