Ordered on a Sunday and thought it was 48 hour delivery time as stated on site. Wednesday…read moreafternoon, still no oil but they took the money from my account Sunday. The man who answered the phone is a jerk. Spoke over me and repeatedly said, "read the FAQs". Not helpful, just rude and unpleasant.

Lousey in office customer service. Receptionist or phone person is unpleasant and unprofessional.read more

What a great company. My friend lost her job and your company went above and beyond. thank you for…read morehelping a friend in need.

Been using Gurda for 30 years for heating oil. But use a…read moredifferent company for boiler cleaning.

WarmAire Service came through for us when we had a heating emergency, and I can't say enough good…read morethings about them. They were quick to respond, showed up on time, and got our heat back up and running. The technician was professional, knowledgeable, and explained everything clearly without any pressure or upselling. In a stressful situation, they made the whole process easy and reassuring. The technician truly went above and beyond to make sure the furnace was up and running and troubleshooted as needed.

Will arrived on time, treated my home like it was his own !…read moreCleaned and tested 4 PTAC units 5 STARS and I hope they send him back for my spring clean-up Roger Agnoli

Responsive, knowledgeable, and extremely fair pricing! Highly recommend!!! My 82-year-old mother…read morehas a contract with Region Oil who had nobody available to assist her when her furnace failed. Jadach came almost immediately and quickly fixed the problem.

Rob from Jadach Heating & Cooling came this morning to check our banging A/C unit - will…read moredefinitely recommend. Thanks for responding so quickly we are truly appreciative - it was a pleasure meeting you

I only give reviews for consistent outstanding service, and Thessen Services, namely Fred and Carl,…read morehave performed above and beyond on multiple occasions. I had first called Thessen Services after a bad experience with another company. Since then, I have had a kitchen repiped during a remodel, a furnace repair completed (thumper and valves), a dehumidifier drainage pipe installed, some baseboard work, pipes unclogged, and a gas line installed for a dryer, and a shower repaired. Each time Thessen beat the competition on timing, price, and friendliness. Good pricing, quick response and outgoing nature are surely enough for 4 stars, but what put them over the line to achieve 5 stars for me is the consultation of the problem, explanation of work needed to fix the problem, and the detailed walk through upon completion of everything done to fix the plumbing or heating problem I was encountering. The level of comfort I felt after each job because of this end of service treatment makes Thessen a 5 star company and my first choice when sending out bid requests for work to be done.

I could not have asked for better service! Fred and Amanda did a few jobs for us, always in a…read moretimely manner, efficiently and exploring every way to resolve a troublesome issue. They worked tirelessly to help us. Prices are reasonable and well worth their effort!

Just had Dave at my house for a service call and was really impressed. This gentleman knows his…read morestuff. I had a a service contract with my old oil company who had been coming for years including November of '24', until they sent an unscrupulous technician that tried to upsell me a million things. At that point I switched to Parsippany Fuel Oil and got a service contract with them, so ultimately with Dave. Our heat went last night, so I called first thing today. Dave came immediately said that since it was his first time here he wanted to do his regular service first. As soon as he saw the filter and the nozzle he asked if we have had anyone ever service it. When I told him, just this November, he looked at me and said, 'I'm going to tell you for sure they didn't do it because the oil filter is horrible and your nozzle for the burner is completely clogged.' In 10-15 minutes Dave had me up and running. I would highly recommend him.

Came and supposedly replaced my aquastat board (which is the computer to your furnace) in Nov 23,…read moreby Nov 24 it was bad again! Warranty was only 3 months! The total job which altogether with cleaning and new transformer was $1,100!!! I just paid to replace it again and the company that came said they haven't replaced an Aquastat board like the one Dave replaced mine with in YEARS!!! Plus he said if he replaced the board why didn't he spend the extra three minutes and replace the box!!! Today this cost me $538 (warrantied for a year) where Dave charged me $600! MAKE SURE YOU UNDERSTAND HIS WARRANTY BEFORE YOU LET HIM IN YOUR DOOR!!

I have been with this company for over 40 years. Wonderful service - always professional, explain…read morespecifics of what work they have done. My furnace went out last night - I called at 6:30 am - someone (Scott)was here by 8:30 am. Scott was very professional, fixed my issue and explained the issue.

We've been customers since 1990 and this company has never failed us no matter what the weather or…read morecircumstances. We are so grateful for the attention to detail Keil Oil delivers. Courteous friendly understanding and professional customer service. Forty years of great relationship and peace of mind!

Hart and Iliff did a great job on my HVAC installation installing a new central AC compressor and…read moreheat pump and oil furnace. They did really neat, super clean work. The three installation guys (Michael, Jamie and Darrell) were great! They cleaned the work area and left and everything nicer than it was before the work began. I was really impressed with the quality of their work and the professionalism of the guys installing the system (and they are very likeable personable guys too!) I had 3 other quotes from other companies. Like one review here said, H&I weren't the lowest quote and they weren't the highest quote I received, they were right about in the middle. In the end, I went with them because: 1. I already do business with them for my oil delivery so I already know they are super nice and helpful. 2. They didn't have a pushy salesman that pushed me to close the deal the same day as the quote like another company I had give me a quote did. 3. They were honest (at least I believe they were haha). There was another sales guy from another company that told me BS and I knew it was BS when he told me because in my research I found things that contradicted what he told me (and other techs I spoke to said he was incorrect.). I felt like all the other companies wanted was to close the deal. 4. Whitney and Wyane were there to answer all my questions and believe me, I had a lot. Whitney was extremely responsive to every one of my emails. 5. Overall I just felt more confident in them than the other companies that came to give me a quote. I felt the other companies with salesmen just wanted to close the deal and would tell you whatever just to close it. 6. I liked when they gave me a quote it was one of their techs that took all the information, again, not a salesman. I never felt any pressure with them as I felt with other companies that gave me a quote. 7. They are just really nice to deal with. Overall I am extremely happy we decided to go with Hart and Iliff over the other companies! The AC part of the system has been working great! It's a great improvement over my old AC. I'm looking forward to seeing how the system performs in the winter, especially with the heat pump.

A truly wonderful company!! The are always responsive, polite, and caring!!…read moreCalled on Sunday morning and they were there in thirty minutes,