Eli's is trustworthy, meets their estimates, and does their work quickly and well. A large national firm quoted me more to repair my furnace than Eli's charged me to replace the furnace and air conditioner. read more

I had a heater that failed just before the big storm. Eli's responded and fixed it. Great service.

Ron went out of his way in a heat wave to troubleshoot a problem with our central air system...over the phone! We couldn't be more grateful today. I highly recommend this company! read more

Eli's Heating & Air Conditioning is the best! There's nothing more miserable than coming home on a hot and humid July night in DC and discovering that your AC has gone out. Happened to me two weeks ago. The next morning, I called my regular AC company, which has serviced my HVAC for more than 30 years. They told me they couldn't send anyone till the following day. Aggggh! Then I called Eli's Heating & Air Conditioning. Their receptionist Jackie said she'd send an electrician that same day. Dale arrived on time and within 30 minutes, he had my AC working. Turned out to be a failed electrical switch on the furnace. I was impressed by Dale's deep knowledge of electricity and how efficiently he diagnosed the problem. He's also a really nice guy. I am now an Eli's customer for life. read more

Set up an appointment with Eli in advance to move AC compressor, in midst of exterior re landscaping. Showed up the day we needed him and took care of business. Highly recommend, and thanks Eli. read more

We have been on the fence about changing our two HVAC units (were going on 20 years). Ron has consulted us on the discussion many times over the last year, which was above and beyond. We decided to move forward at the end of Jan 2019 but were on the fence about what units to go with. Ron provided us a few different quotes (at my request) always looking for the best "bang for the buck." We made our selection, scheduled the measurement and install appointments that day. The units went in as expected and the team was thoughtful enough to break in the middle of the job to ensure we still had working heat throughout the house during the overnight!! Ron, and the entire team at Eli's, were fantastic and they have earned our business for all future HVAC needs. Thanks! read more

I cannot comment on their actual work, because I was unable to arrange a visit for an estimate/proposal. On my first call, they took my info and informed me that no one was available to speak to, but someone would call me back. Eventually I would receive a call back, but only to inform me that no one was available to arrange for a home visit. Eventually, they seemed to become annoyed that I wasn't a previous customer, and I never heard back from them. That was 3 weeks ago. They have plenty of good reviews (that's why I initially contacted them), so I assume they do good work, but they seem too under-staffed/overwhelmed to perform the initial estimate. read more

I found Eli's based on a recommendation from another contractor. They installed a high efficiency heat pump for us in our prior house and made some improvements to our ducting and thermostat for our main system. Their quote was below other companies and their responsiveness was terrific. I've since used them for years for routine seasonal maintenance. read more

Ron and his team at Eli's replaced our HVAC several years ago and have provided maintenance ever since. Their estimate was very affordable and they did not try and upsell us. They are honest and reliable; prompt and friendly. Highly recommend. read more

These guys do a wonderful job and are prompt and courteous. I have had a few issues in the last 6 months and they have come out immediately every time and at a reasonable cost. Because I am always interested in what exactly the problem is and how they are going to fix it, I tend to ask a lot of questions. The tech answers everything and shows me specifically what was done and why. I recommend Eli's to anyone who needs work. read more

Terrible service. Called Monday ...showed up for three minutes, says it was a total loss on Thursday. Charges $100 and says someone will call me. No one calls. I call them, twice. Promises a call back Friday. Nothing. Tuesday calls me and promises email proposal by close of business. Nothing. Calls Wednesday and asked to be reminded. Promises proposal in 30 minutes. Today is Thursday, after 11 days ...still nothing. I want a refund. Edit... got an email. .. Thursday 830pm. read more

Great place in a hard to find location. Tucked away on Wilkins Ct. I wasn't sure what I was getting into when I went there but I was very pleasantly surprised. Very nice people and they did a great job for a great price. read more

Eli's was able to fix an HVAC problem that several others could not. I usually have to call twice to get a call back, but then the service is prompt, professional, and honest. read more

I called Eli's because our heating pump happened to not work on the coldest day in January and the year. Ron called me back right away and provided a great service and at very reasonable price. I will definitely call Eli's back for the maintenance and service of our heating and air conditioning. read more

I called Eli's after my usual contact did not return my call. Eli's provided prompt service at a reasonable price. I will definitely use them again. read more

I cannot say enough good things about Ron at Eli's. It's a very long story, but in 3 phone conversations totaling easily 2 hours of his time, he walked me through what was wrong with my water source heat pump and what is needed (replacement) -- even after it became clear that his company could not do the work, because it's such a quirky system. Ron helped me assess what another contractor told me and the price he'd given me. He knows a competitor who does work on the kind of system I have, and he went so far as to consult with that contractor to help me confirm the reasonableness of what the first contractor told me and the price he gave me. It was a purely generous act, and if ever I need HV/AC service that is within Eli's scope, they'll get the work. read more

TERRIBLE - DO NOT USE!!!! These a0holes will rip you off -- "servicing" my AC May 2013, tech COMPLETELY CLOSED MAIN AIR-DUCT and my AC malfunctioned for a YEAR!! In June 2014 they charged me $1000 for 3 visits, parts and labor that was NOT NECESSARY & DIDN'T FIX IT!! They blamed everything (filter, vents, neighbors' AC!!!) BUT NOT their own incompetence!!! Tech left trash, old parts in my house/yard & on 3rd service call he couldn't figure it out, so he LEFT WITHOUT TELLING ME!!! Even the OWNER Ron Eli couldn't find the problem = TOTALLY INCOMPETENT!!!! read more

We have been using Eli's, in our Bethesda home, for 2 years now, upon the recommendation of a neighbor. Professional work with never ever a recommendation for unneeded work. Explains everything and works diligently with an obvious complete knowledge of heating and air conditioning systems. read more

Tuesday after Memorial Day DC was hit with it's first seasonal heat wave, of course my ac goes out. Jackie, though flooded with calls, managed to squeeze me in where other companies told me I'd have to wait a week at least. Ron arrived on time, calling first and quickly fixed the problem. A company like this is great to have in your contact list. Really nice people. Excellent experience all around. read more

I called Eli's Heating and Air conditioning for a problem with my air conditioner. The technician Dale came out. The technician had 2 teeth in his mouth and was extremely dirty. He was very nice when he first showed up. He told me i had a bad compressor. I have been calling them for years. He also sat down on my new white chairs i just got from Ethan Allen and stained them. He acted like he didn't even care. I paid the bill and told him i would think about the compressor and what i was going to do. I called another company as soon as he left. The other company came by and told me it was a broken wire not a bad compressor. They fixed the wire and has been running problem free so far. So basically he lied to me and tried to rob me. I will never call these crooks again. I recommend you don't either. read more