Best propane company around, they are always so helpful, I never have to worry if I'm running…read moreout, because family propane LLC is all over it for me. Thanks!!

Great company and great service! I always enjoy speaking and interacting with their team, and they…read morealways come out quickly! Thanks!

Great company! Great service! Competitive prices. I've been in the area for about 20 years and have…read moreused a couple of different suppliers. Elite is the best. Last big snowstorm we had they were down one truck, but instead of just delivering what they could and going home for dinner, they stayed out all night. Someone came by at 10:00pm with 10 gallons of gas in a can to make sure I was okay, and then filled the tank around 3:00am. I don't think any other company I've used would have done that.

Great service and good rates. Guys are very responsive and can help with anything hear related. I…read moreuse them for oil for my home and also used them to install a brand new furnace in my house

I have passed this location on lower Federal Rd in Danbury many times and never noticed it. I…read morealways thought it was just the heating oil truck location. Great price for gas, multiple pumps. They have a small convenience store located next to the pumps. I really liked the Digital Touch screen which showed you the price and how many gallons.

MITCHELL FUEL IS ABSOLUTELY NOT TO BE TRUSTED WHEN IT COMES TO RELIABLY FILLING A TANK AN AUTO…read moreDELIVERY. I have had 3 run-outs in the last 1214 months. Additionally, when my propane furnace kept overheating it took six plus weeks to diagnose and solve. When I called to request an adjustment for fuel usage, no response.

We are part-timers in Torrington, and came up to our house late one night to find no heat and no…read morehot water. David Difederico was there at 8:00 the next morning and saved the day! Kudos Dave!

Very poor service. We called in September to arrange a furnace cleaning per our service contract,…read moreand got a November appt. November comes, and our pre-season cleaning got bumped to FEBRUARY, because they were installing new furnaces for people (brings in more money for Quinoco I guess). FEBRUARY comes, and we get bumped a day because someone else was without heat. Okay, I can live with that. The next day, Quinoco doesn't show up. I call, and there's nothing on the books! WTF! Their service dept is a cluster f##k. Will see if they show up in two days. This is how they treat customers who have been with them 40 years.

Just awful in my opinion, predatory and userious: Be very careful of this company as they were…read moreincapable of properly diagnosing the problem with our furnace left us for days in the cold refused to order readily available parts and pressured us to buy a new system which we didn't not need or want. Horrible horrible horrible experience

For over 13 years I was a loyal customer for oil delivery, annual furnace tune up, and a $5000…read moredollar oil tank replacement last year. Although they were always overpriced on product and services, I paid the price for the service and nearby location. In December I ordered an oil fill as i was down to 1/4 tank at which time I was told the soonest delivery would be on January 15th. As I had used 3/4 of a tank since Thanksgiving there was no way I would make it until the middle of January as we were in the middle of a cold snap below zero at night for weeks. I was told that they had many long term customers and to find an alternate source if I was concerned. I called Sisters Oil Company of Canton and they filled my tank the next business day at a price that was 67 cents per gallon below Klebe's price from my last fill. I have also heard from many other customers that Klebe's service has plunged since they were bought out by Sail Energy of which I was not aware. I would not recommend or ever use Klebe Oil again.

We moved and they tried to tack o the the sale of our house, asking for $900 when I only owed them…read more$600. They will make you feel like the stupidest loser for restarting your oil, even though you do not know New England weather. They will refuse to help you when you need help the most. And they will lecture you. Terrible people

State Line Propane & Oil is an all around excellent company. The office…read more employees are courteous and helpful. I have used State Line for many years. Today two technicians arrived on time and did an excellent job. The pilot light would not stay light in one of my natural gas fireplaces. The tech knew exactly what to do and it was working in record time. The other gas fireplace was cleaned. They were very polite, professional and competent. I would very highly recommend this company.

Communication was quick, friendly, and flexible. Next day delivery squeezed in over night. Walked…read morenew home owners through set up too. I love the option to use the online platform to schedule future deliveries.

started off as a good company. After two years I had to drop them. prices were high for me a few…read moreweeks ago so I asked if I could get a half tank, he was very rude about it.

My antivirus said their website had a dangerous "card reading" feature and wouldn't let me open it…read more I therefore sent the Co-op an email asking a few questions about their service and have not received a reply. Not sure what's going on with them.

I don't recommend using this co op only because I thought they would source out the best prices…read more They don't, they go with only one company and generally it's at a top price and they use state averages as compared. If you use a cash oil I found way less prices than them.

I had the whole house- Generac generator installed by them…read more Their price was excellent- and the installation was very professionally done. Kudos to Nick ( the electrician ) and his sidekick, Christian. Super neat install! Bring on the power outages- I'm ready!!

I hired Valiant to put in an "underground" propane tank and generator. They sent several people to…read moretalk to me and each one contradicted the previous person. There was finally a decision and I was sent an estimate to sign. Part of the contract is that any damage done to the property is not their fault and I signed because I think this is pretty standard. All the the workers they sent were great, EXCEPT. it appears the quote I signed and paid for was not at all complete, so to dig the trench was another $2600.00. Then the surge protector was not added so that was another $650.00 These upcharges just kept coming. The Tank was NOT buried as I has asked, but is above the ground and a real eyesore. They willed the tank without asking my permission. The damage to the property is terrible and I have no way to repair it. The last people who came said they would check back, but I have never heard from them. I saved 20 years for this work and to have the mess, and all those up-charges has been terrible. The photos show some of the damage. Valiant said they would leave oil which they did not, they said they would come back and set up an App which they did NOT, they said they would contact me about an extended warranty which they did NOT. There were supposed to contact me about service and they did NOT. It was beena miserable experience. Now I have a generator which may or may not work I am out almost $30,000.. 20 years of saving.