Cancel

    Open app

    Search

    Services - DDM Energy

    HVAC installation or replacement

    HVAC system repair

    HVAC system maintenance

    2 More Services

    Water heater installation

    Water heater repair

    DDM Energy Photos

    You might also consider

    Recommended Reviews - DDM Energy

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    3 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    3 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Ana M.
    103
    12
    0

    3 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Helpful 3
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    8 years ago

    Business owner information

    Photo of Customer Care

    Customer Care

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of C G.
    0
    4
    0

    6 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    8 years ago

    Business owner information

    Photo of Customer Care

    Customer Care

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 1
    Thanks 0
    Love this 1
    Oh no 0

    6 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 4
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Helpful 5
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    12 years ago

    Helpful 3
    Thanks 0
    Love this 1
    Oh no 0

    7 years ago

    Great service person who came to service my heater and air conditioner. Very nice and pleasant. Good experience!

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Kate M.
    10
    11
    1

    8 years ago

    Helpful 3
    Thanks 0
    Love this 1
    Oh no 0

    7 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Mei C.
    30
    8
    0

    7 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    8 years ago

    Business owner information

    Photo of Customer Care

    Customer Care

    Helpful 1
    Thanks 1
    Love this 0
    Oh no 0

    7 years ago

    As others have said. Rude customer service and ridulous prices. $4.89 a gallon? Are you f-ing kidding me?

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    8 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Amy J.
    7
    25
    16

    12 years ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0

    9 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    8 years ago

    Business owner information

    Photo of Customer Care

    Customer Care

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of O Q.
    0
    1
    0

    9 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    11 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    8 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Bob B.
    40
    4
    0

    5 years ago

    Business owner information

    Photo of Richard J.

    Richard J.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of A G.
    64
    9
    0

    11 years ago

    Helpful 0
    Thanks 0
    Love this 1
    Oh no 0
    Photo of Jay B.
    63
    3
    0

    8 years ago

    Business owner information

    Photo of Customer Care

    Customer Care

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Page 1 of 2

    Ask the Community - DDM Energy

    Review Highlights - DDM Energy

    Don Wadsworth, Service Technician of HOP Energy was everything you want in a technician.

    Mentioned in 2 reviews

    Read more highlights

    You might also consider

    Verify this business for free

    People searched for Heating & Air Conditioning/HVAC 4,450 times last month within 25 miles of this business.

    Verify this business

    R & D Heating & Cooling - R&D Heating, Cooling & Electric!  We have expanded our services to now include Residential & Commercial Electric!

    R & D Heating & Cooling

    (21 reviews)

    We installed an AC unit and the initial start up service was done by ANOTHER COMPANY…read more He did not start up the system properly since he did not connect the flare connection properly. The whole system completely leaked out and the AC units shut down. We found R&D Heating and Cooling online and called them with our urgent need of service. The agent got us an immediate appointment and the technician Jeannie arrived promptly. Jeannie greeted us professionally and was very courteous and knowledgeable. She looked at our unit and knew exactly where it was leaking from, she advised us of the next steps and how much it would cost. Jeannie was not able to fix the problem that day due to the bad weather and the constant rain and humidity. She had to return the next day since she had to weld the flare connection together and to make sure that there would be no humidity in the system etc. After we had such a bad experience with a previous company we are so glad that we found R&D Heating and Cooling and are happy to have had Jeannie a very knowledgeable and qualified technician fix our problem. We will definitely use them again if there is another need especially since winter is coming and they also do the Heating systems. "Highly recommend them if you want to be treated by a very professional and courteous company that you can trust."

    R & D installed a Mitsubishi split ac unit for me three years ago. When the unit stopped working…read morethis August, I called for a repair tech to come out and look it over. When I called for repair service I was told it would cost $99.00 for a service call. As it turned out, I was charged $99.00 for the tech to drive to my house and then I was charged $49.00 per every 15 minutes he was there. This was never explained to me at the initial phone conversation. To make matters worst, the technician actually told me that he never worked on a Mitsubishi unit before. He spent the next hour on his phone getting instruction from someone else; which I was charged for. He was not able to fix anything. Two more service calls later ( a total of one month with no AC in August ) nothing was fixed and I was invoiced a total of $550.00. The AC unit is still not working !!! I'll let you make your own decisions as to whether you want a company like this doing work for you.

    SK Heating and Air Conditioning

    SK Heating and Air Conditioning

    (183 reviews)

    SK came out and did a seasonal checkup on our AC. We're new to the home and area and found SK…read morethrough Yelp. They were on time, checked out the AC, added coolant and then took a quick peek at the furnace. They said both look good for the age (17 years) and should be good for a while. I had questions about rebates for heat pumps and he had answers about rebates, rough costs and advantages of the new heat pumps. He reiterated that we didn't need to change out our current equipment but if we feel it's important for environmental reasons there are good options. We'll definitely be using them going forward, and have a fall furnace checkup scheduled.

    since 2018 Saki has done the yearly maintenance our rental property for $54. Last cooling season he…read moresaid the outside unit was near the end of its life, the unit was in the house when purchased. It''s a rental when it dies, we'll replace it. On the first cold day this winter he claims the heater is all rusted out in the exchanger and has to be replaced, along with the entire system because a new heater can't work with an old air conditioner. Our neighbor suggested we call their guy. He's been in business for 30 years. Needless to say, the heater was not rusted he showed me the unit was very dirty, the fan motor and wheel were clogged with dirt and there were two dead birds in the chimney. The outside air conditioner was only 10 years old. I'm convinced SK had never done anything other than collect their fee and try to sell stuff we didn't want or need.

    Aire Serv of Newark DE

    Aire Serv of Newark DE

    (10 reviews)

    Excellent and timely service, friendly people. Aire Serv has helped us out a few times and always…read moredo a great job. I highly recommend them for any HVAC needs.

    working with Newark Delaware Aire Serv has been the worse and scary experience for me. And I'm not…read moreone to sit here and write reviews for no reason, but I feel if there's a chance I can help someone not make the mistake I just did than that's a good thing! So my AC system failed over a year and a half ago and as most would know it having ac systems repaired or replaced can be extremely expensive for some of us. So I had to save money for over a year. I called multiple companies got multiple quotes and went with this one. So aire serve gave me the best price and I decided to go with them. Just over 5300 for a new indoor coil and outside condenser. Someone came out, did their inspection, took measurements, sat down with me went over the options. So 5300. So April 3 2026 on a Friday two guys came out and installed the new ac system. And just a couple days later my outside unit has ice all over the lines and my basement floor had water all around the floor where the ac coils and furnace are. I called aire serve and they sent out a tech, so now I have no ac as I shut it off to avoid more water on the floor. The tech comes out and says I just need to top of the refrigerant, the pressure seems to be off, I'll be back in a hour. He comes back tops it off and still not right. He talks to someone named Matt and now it's a thermal expansion valve so now a few days go by with no ac because they have to order the part and schedule to install. Next a more senior tech comes out to do another inspection and install the TXV and this is where it gets worse! He says it's not the TXV valve, I'm now told that I have a rear/back facing air intake which not good at all. I'm told it needs a bigger duct coming off the side and pulling hotter air from up stairs and not cooler air from in the basement. So imagine this you finally are able to get the money together to fix your homes ac..... 5300.00 dollars! And are told after the fact now you need duct work for that ac to work properly and if I don't get the duct work done it will shorten the life expectancy of the compressor!! They sent out someone to check everything and sell me a system! You sell me a system and then later it's found out that I need duct work. That is something that should have been told to me from the very beginning!! Don't take over 5k from me and than later tell me oh sorry now you need to replace duct work too!!! It is aire serves job to have the information and knowledge of what they are working with and installing. If they sent someone out that knew what they were looking at I would have addressed the duct work problem and than taken care of the ac at a later date! But NO.... Now my money is gone and I have a non working ac. The last tech that came out talked to someone above him named Matt and basically I'm being told he was just sending it to managers above him. The tech tells me they are gonna work on a solution to make this right. And give them a day or two to reach out. I have been patient.... I have waited....and I got nothing from anyone. No phone calls, no help nothing. I'm sitting here with 5300 gone and no ac. I hired this company because I wanted the job done right and wanted the comfort and security of knowing that I will be taken care of for the next ten years and I felt I'm going to go with a good reputable company with good reviews. I don't have a lot of money and I wanted to feel protected with this big purchase. So if you can think about that. Imagine spending thousands, giving a company thousands of dollars of your money just to be told that purchase will not work right unless you replace duct work! That is your job as a hvac company to thoroughly explain this to me from the very beginning so that I can better decide the right route to take to make this right. If your person that came out to sell me the system doesn't have the knowledge or proper information that is YOUR problem not mine! Multiple visits multiple diagnoses multiple phone calls and no one will do anything to come up with a solution to this problem. and also an update on this situation they sent two manangers out to my house who spent a few hours here. didn't really say to much to me. in the end said ok now no duct work is needed. They won't be replacing or making anything right. this is what I was told After 2 install techs 2 service techs and 2 MANAGERS..... the two managers which one of them was extremely cocky and arrogant and tried to pin the malfuntioning of the system on me.... I was told oh we adjusted the fan speed!!!! The fan speed??? 6 people from air serve come out and you couldn't figure out my fan speed was off? So now I was told I can only run my ac on hotter days ok makes sense. Don't want to run it too cold. So I ran it again when it was well over 70.... and bam Iced coils again and condenser frozen and no cold air. The one manager said they would send someone out to replace the vinyl line from my condensation pump never saw that.

    DDM Energy - hvac - Updated May 2026

    Loading...
    Loading...
    Loading...