4Front Energy

Description of Work: Furnace and air conditioner tune-up and changed the water filter to the furnace. He was professional, efficient and friendly.

Description of Work: Checked function, cleaned and tuned furnace and A/C unit. Friendly, professional service. Will use this company again in the future.

Description of Work: Just moved into our house a couple of months ago and when we had our inspection, we were told that the furnace was in desperate need of a tune-up. Got a big deal for $59. The service person was on time and got the job done quickly. The furnace is original from when the house was built in '90 and I was worried that they were going to tell me after doing the tune-up that I would be due for a replacement soon. Was pleasantly surprised when I was told that it was actually in pretty good shape and to just keep it maintained and it should still last for awhile. Furnace kicked on the other night when the temperature dipped down and everything seems to be working good.

Description of Work: Furnace and A/C tune up, including gasses check, cleaning, testing. He also found a problem that had occurred way back when the furnace was installed, and fixed it.

Description of Work: Furnace tune up heading into winter season. this was a special Angie's list price.

Description of Work: Repace worn contactor. Check and clean unit.

Description of Work: I purchased a Big Deal with the company for A/C tune up.

Description of Work: Good Service. The service technician was helpful in letting us know what we will need to do in the future.

Description of Work: A/C tune-up in May. It's now July and the A/C seems to be working great.

Description of Work: They did a furnace tune up and 20 point inspection through a Big Deal I purchased.

Description of Work: AprilAire Installation & furnace winterizing

Description of Work: Boiler maintanence

Description of Work: My furnace had not had a tune-up for three years so I hired Duct Works Heating and Air Conditioning through Angie's List to perform that service. I was able to schedule an appointment within a few days after I called and the repair person arrived promptly on time the day of the service. My furnace is only a few years old so I was not expecting to find any problems but since it had been three years I thought it should be serviced before the upcoming Minnesota winter arrived. He found everything in order with the exception of a very small gas leak detected by using a blue leak detector spray that bubbles if there is a gas leak. I saw the bottle and he showed me this bubbling gas leak which I had him fix for an additional $15 since I don't like gas leaks no matter how small they are. I was very happy with the service and I would use this company again in the future.

Description of Work: I have a contract for American Home Warranty service for almost three years and if anything mechanical in the house needs attention, I call them up and they send me a contractor. Well, one of my furances stopped heating yesterday and I suspected it was an igniter and Scott came out within 24 hours and diagnosed the problem within a few minutes and got it working right away. He definitely knows his business and replaced the igniter within minutes and I now have heat again! Highly knowledgeable and personable and I would absolutely hire the firm again. I am a good judge of character and I can sense he is a straight shooter and is a reputable contractor. it was a small job, but it turned out perfectly and he got it done the first time. I would hire them with confidence.

Description of Work: They did a tune up and put some freon in the air conditioning system. They checked the system inside and outside.

Description of Work: .

Description of Work: DuctWorks evaluated 3 furnaces for my client, pursuant to the local municipality's point-of-sale inspection requirement. They did the work promptly, professionally, and for substantially less than competing HVAC contractors. When I asked for them to prepare a detailed invoice for the benefit of prospective Buyers, they quickly complied.

Description of Work: A check of how the system was functioning.