Harriet's Oil Service
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Harriet's Oil Service
For over 90 years, our experts at Harriett's Energy Solutions have been providing complete home comfort solutions to customers throughout the Medford, Burlington, and South Jersey areas. Our services include the following. To get in touch with Harriett's Energy Solutions, call (609) 451-0914 or contact us online today!

Whether it is raining, sleeting, snowing, or unseasonably hot outside, you can count on our certified HVAC professionals at Harriett's Energy Solutions to keep your home comfortable inside year-round. Our technicians are available for emergency repairs, and we feature heating and air conditioning systems from some of the top manufacturers in the industry, including Bryant, Comfortmaker, Honeywell, Mitsubishi, Rheem, and many others.
Services
For more than 90 years, our family-owned home service company has been providing total comfort to homeowners throughout South Jersey during the wintertime. Whether you are looking for professional plumbers, want to improve your water quality with water conditioning, or need home oil delivery services or heating services in Medford, Harriett's Energy Solutions has the experience and professionalism it takes to keep you comfortable all year long.
Call us today with any concerns or questions about your home comfort equipment and services. The information on this website is for informational purposes only; it is deemed accurate but not guaranteed. It does not constitute professional advice. All information is subject to change at any time without notice.
Mr. and Mrs. DiVincenzo saw our Water Conditioning Special for November-December and scheduled a service call as the offer required. Congratulations to Michael Harriett and the Harriett's Oil team for a stand-out 2018 season. Way to go, Champs! On a recent Sunday, Woodford Cedar Run Wildlife Refuge discovered a plumbing leak, and Howard was dispatched on this emergency.
I like feeling confident that my water is safe, and Brian and staff give me that confidence. All the staff, from the switchboard to the customer service folks to the technicians, Harriett's knows that it takes to employ and keep a staff who are efficient, courteous, and caring. Today we want to acknowledge in particular the excellent service we received from your service technician and service manager.
As you face the reality of another hot, humid New Jersey summer, you may realize your aging air conditioner isn't up for another season. Instead of suffering through this summer with equipment that's on its last legs, turn to Harriett's Energy Solutions for air conditioner installation in Medford. We install air conditioners in new homes and businesses as well as replace outdated units in existing properties.
Reviews (18)
Tracey Francois
Tracey Francois
Mar 05, 2021
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Excellent service, communication and so easy to work with! Highly recommend for your next project or for maintenance!
- Woodford Cedar Run Wildlife Refuge
Pete Loreaux
Pete Loreaux
Nov 23, 2020
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I was hoping I wasn’t going to have to do this, but they left me no choice!! We had been loyal customers for almost 20 years if not more! We recently were sold a new heating and AC system to replace an old. After many issues with the condensation pump and numerous visits to try and figure out why it was unable to keep up with the volume of condensation it was producing, I was left hanging hard. Last Sept the sales manager Mike Kelly promised me he would communicate with the dealer to find a solution for my problems. He was to get back to me, never heard from him the rest of that summer or all
Yvonne Butler
Yvonne Butler
Sep 12, 2020
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We discovered we had no working air conditioning during on a Sunday during an extreme heat wave. We called for emergency service. Bob returned our call within a few minutes, arrived within 30 minutes and diagnosed issue. We needed a new system. Steve came out Monday, the next day, to assess, measure and research new unit options, and got back to us that day with a proposal and installation 2 days later, even though the office was closed in celebration of their Founders Day. Everyone we dealt with, to include Doug the installation technician and Selena in the office, were so professional, pleasant
Kathy Purul
Kathy Purul
Aug 10, 2020
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On Sunday afternoon we lost air conditioning. Reached out to Harriett’s emergency service. Within minutes received a call from Harriett’s technician, John. Explained what was happening and he stated he would be right over. John arrived and immediately inspected the entire unit inside and outside along with the house thermostat. John identified… the problem and put all back in working order. We were back with a smooth running air conditioner. John was knowledgeable, courteous and patient! We are very appreciative of the fine work and personnel at Harriett’s Energy Solutions
Deanna B.
Deanna B.
Aug 04, 2020
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Harrietts came out to service our AC and went above and beyond. Their service tech John has done our boiler too and both times he has come here the job was done right. I would highly recommend John and Harrietts to anyone. We have had other companies here and it just wasn't up to the same standards as what John did for us.
Bano
Bano
Aug 03, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Howard from Harriett's is extremely professional and knows his stuff. Great company, great people. New Rinnai tankless water heater installed in 2-3 hours. Great stuff, very happy with the service provided!
Service: Boiler installation
Michael O'Keefe
Michael O'Keefe
Jul 11, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Water conditioner was installed and works great. Operation and maintenance was explained by Brian. I would highly recommend Harriett's for all your water and energy needs. Great local company run by great people.
Kristin Black
Kristin Black
Apr 01, 2020
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Howard, Brian, and Michelle were super helpful with the install of our new hot water heater. They were all professional, kind, knowledgeable, and cared about the quality of their work. We would recommend them to anyone. Thanks again.
Bernadette Paul
Bernadette Paul
Dec 07, 2019
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Friendly place and friendly employees Chuck was very helpful I'm disabled and he was great
Helene Coyle
Helene Coyle
Sep 27, 2019
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Bob W came out today from Harriett's to fix my AC. He was on time, very nice, explained to me what the problem was, and had AC running within the hour. I felt cost was reasonable.
Bill Cox
Bill Cox
Sep 05, 2019
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Chuck did a great job, quick fixed the problem and saved me money. I recommend him.
Sharon DeLeon Astorino
Sharon DeLeon Astorino
Aug 08, 2019
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Been a Harriett's customer for many years! The air broke - they were out almost immediately and fixed it within an hour. The technician was really personable and professional. Very nice guy (Phil R). Thank you!
Wayne Wing
Wayne Wing
Jul 02, 2019
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I've been using Harriett's for years to service my old boiler (Weil Mclain CG series boiler.)
My boiler and water heater were over 25+ years old, sadly the boiler started having some issues.
Had Harrietts over and they were able to put in a Weil McLain Aquabalance combo boiler/on-demand water heater.
The installation looks wonderful, sadly now I have to paint the walls and floor to match the beatiful installation.
The heater is so quiet, and the space savings is amazing.
Jeff H.
Jeff H.
Sep 12, 2018
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8/9/18-$481 plus tax to service my gas heater and 2 ac units! This included $102 part.
Their tech was nice enough
8/30/18 second floor ac unit not cooling well. My commercial HVAC guy came and checked. Hard start kit bad, service port clogged, UNIT NOT CLEANED!

I complained and H offered to send someone to quote the repair.
No thanks, I feel ripped off..
Alexandra M.
Alexandra M.
Sep 07, 2018
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Had several plumbing jobs completed (big and small) that were fair priced. I had the ​pleasure of working with Howard and Chuck! They have a can-do​ attitude, considerate, dependable and friendly.
Debra S.
Debra S.
Nov 29, 2017
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I was quoted a price and was told they offer senior discounts 10/24/17 and I called back to discuss further and make an appointment. The technician Phil came on 11/11/17 to take measurements. I received a call from the office 11/28/17, I do not believe the woman gave me her name. The price was higher, and I specifically asked on 10/27/17 if the price included the necessary permits and was told yes. Well, no senior discount on product, whatever that means, and price did not include the permits. Then to top it off I asked because the price was so much higher and I wanted the job completed by
Luis A.
Luis A.
Mar 19, 2016
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After getting several quotes from different heating companies I decided to go with Harriet's to do my oil to gas conversion and insulate my attic. They made the process easy. They came on time both days and were extremely professional and cleaned up their mess. My house is a lot warmer and the heater is working splendidly. We had an issue with the thermostat not controlling the heater correctly but their senior technician fixed the problem. I would definitely recommend this company to anyone in the area that is in the market to convert or replace their heater.
Patrick K.
Patrick K.
Aug 09, 2015
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Quoted me a price ($1,790) to repair my heater. In the middle of the job, with my heater in pieces on the ground, the technician told me it will be another $480 to finish the job. They wouldn't honor their own quote. This company is morally bankrupt and ethically challenged.
Beware.