Best Generator Maintenance in Nashville TN

If you want it done right the first time I would use Copeland and Son

After trying to get an appointment with a few other plumbers for service at our house and being told that they would call back in a couple of weeks to try to make an appointment, a freind recommended Hiller. When I called them the receptionist was very helpful and able to schedule us for service to begin in a couple of days!!The service team that arrived was very helpful, professional and explained what thy saw as the problems and how they would fix them.Once they were finished, they walked us through all that had been done to correct our problems. And to ecplain all the warrenties.The crew was very kind and very professional!I will call them again , if ever we need them and I will recommend them to others.

Great service by friendly, professional folks! We've used Lee Company since the late 1990's for two houses and have never been disappointed. Through the years Lee Company has installed HVACs, tankless water heaters, home water filters, toilets, new ducts, and has done major home electrical upgrades to our great satisfaction. We recently discovered we had roots in a sewer line which decided to clog while cooking Thanksgiving dinner. Lee Company quickly came and cleared the line.
I highly recommend them as a timely, one-stop shop for your home maintenance needs.

Frog Heating & Air took care of fixing our heating unit in a house we just bought. There were numerous problems with wiring, a previously incorrect installation, etc. and Josh very diligently helped get it all running correctly in a very nice and professional manner. Definitely recommend Frog!

Their customer service and experienced techs are simply the best in town!!i do a lot of very high end DIY and own several $1MM homes - With one of our rentals, it has 3 HVAC units and a 9.6 GM tankless unit. There art times when i will get an estimate from these guys and it just makes sense to source the work elsewhere, but there are times when these are the guys......our latest experience:our tankless in our rental has been throwing error codes- and eventually shutting down- i had trouble shot the unit with Noritz and they had me run a full diagnostic - based on the hours and sensors...... they estimated it should be good for another 2 years of use......i called Lee and they sent a tech, based on the error (90) codes it was throwing, combustion error. When you do a web based search- there are 3 pretty common issues- none of which applied to our unit. Well the tech cleaned the manifold and the vents/fans and its was running again, but shortly there after it started shutting down again......based on the diagnostics i ran, the fan speed was elevated- and at 108% the unit throws an error code and shuts down....... the first tech did not run that diagnostic and addressed the basics- so the issue remained.the second tech - who came out 6 weeks later- was able to properly diagnose and adjust internal gas pressure sensors within the unit which corrected the combustion process and returned the fan to its proper fan speed.the Tech did not charge me for the 3.5 hours and correction.... Had i used an independent, i would have paid the trip charge and probably had to haggle to get a discount.......contrast this to an install of a mini split, in which an error by the tech caused a compressor failure in the main unit requiring replacement within a year of the main compressor....... the work which was significant ended up costing me $400- this is still very inexpensive for the work done..... and the part was warranteed but........ had Lee Company done the install- and there was an issue as there was in the case of theTankless..... they would have handled it........there are benefits to working with companies like this who deal in volume and adherence to a structure and customer centric philosophy, when there is a warranty issue, they know its not coming out of their pocket directly and so they don't feel any pressure to do anything other than get it fixed!

Awesome service josh guthrie👏

COOLRAY HVAC is the best in the business hands down I would have gave more stars if possible. Definitely would recommend this company and I look forward to working with them again. The whole team was very professional from start to finish. sales rep, technicians, Installation crew I mean the whole team top notch 👍 I'm actually looking around the house to find something else for them to fix LOL.

-Excellent personable service
-Extremely knowledgeable of his craft
-Would recommend and utilize services again