Services may very well be great, but I called inquiring about a job 2 wks ago and my call was…read morenever returned. Even if you can't complete the job, simple customer service is returning a phone call.

From the owner: "Since 1864 our future has been driven by our past performance."read more

We had a new Amana (furnace and A/C) installed after having to replace a circuit board in our 27…read moreyear old Heil system. We have had Jern's out in the past to service our old unit and they were always quick to respond and quick to get us going again. The new unit installation took under 4 hours to complete and was done in a professional manner and the technicians were friendly and well trained. We are pleased with the installation and look forward to many trouble free years.

We needed to have our heater diagnosed and repaired. We called and had a repairman here the next…read moremorning. It turned out that our flame sensor was dirty and needed to be cleaned. Our repair man diagnosed and fixed the problem in about 10 minutes. He was very professional, pleasant, and knowledgeable. Overall, the price was very reasonable, and our repairman gave us some tips for the future. I'll call again next time I need service, but that'll be a while. I'm confident he fixed the problem!

Since they left Fairfield, their service is rotten and left us in a very bad way. Will not…read morerespond to phone calls and will not take care a mini split that is under warranty. Don't think they know what to do. Very upset with them.

Excellent work and service! I had Happyland install a tankless water heater and all new pex lines…read moreto replace old water lines. Jason is a craftsman. He and his apprentice were meticulously thorough and have done superb work. Not only is the work above par but Jason immediately developed a strong customer relationship by providing detailed information about the work to be done and scheduling, as well as the progression during the work. High marks across the board for this company, the quality and skill of the contractors, and the experience as a client.

Provide great service. Reliable and know what they're doing. I only use Jason Smith Plumbing and…read moreHeating

Owner quotes one rate to get your business. Tech that shows up contradicts what owner says…read more Overbills then promises to correct bill but doesn't. Then threatens to file small claims. Very shady business. Wouldn't recommend to my worst enemy.

good place super good quality great value and nice service they fixed my heating unit.read more

Had them at my house 2x's in 3wks. Got charged for both visits even though they never did get my…read morea/c working properly. Overcharged my unit and billed me for the freon. Had to call another service company out to reclaim the freon. A/C now works as it should. Would not recommend this place. Only took 1/2 the labor off for the 1st visit. Shouldn't have been a 2nd visit if they knew what they were doing.