Jackman Services

Jackman Services is a Dallas, TX based company that provides HVAC solutions to homeowners throughout the region. Jonathan Jackman leads the team and works with Jessica to deliver reliable service in a city known for its extreme heat and occasional cold snaps. Homeowners in Dallas often deal with HVAC systems that struggle under the summer load or need updates to handle variable conditions. The company brings practical experience to these challenges and focuses on getting systems running properly without unnecessary delays or costs. Their approach suits the local market where quick responses matter for comfort and safety.

They handle installations like portable generator inlets along with generator breakers and breaker interlocks at homes. Jonathan Jackman takes time to explain how the interlock protects utility linemen by preventing backfeed issues. Customers note he is prompt and professional while thoroughly explaining the setup throughout the process. He arrives on time after great communication beforehand and uses quality parts that meet code requirements. In one case the power company followed up on a Friday after his work was completed. Jonathan charges reasonable prices and shows pride in delivering professional results that last for the homeowner. Customers have praised his knowledge and dependability when dealing with these components that tie into home systems. He ensures everything functions correctly and answers all questions before leaving the job site.

Homeowners consistently highlight the speed of response with same-day or next-day arrivals, the solid quality of work using code-compliant parts that hold up over time, fair pricing without hidden fees, and clear communication from the first call through project completion. Multiple reviews mention Jonathan's ability to break down technical details in plain terms and his professional yet approachable manner on site. These factors add up to repeat business and strong referrals across the Dallas area. DIRT Score 5.0 from 164 reviews on Finds.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“I highly recommend Jonathan Jackman and Jackman Electrical Services. Jonathan recently installed a portable generator inlet, generator breaker, and breaker interlock at our home. He took the time to explain how everything worked, including how the interlock helps protect utility linemen by preventing backfeeding during an outage. His attention to detail was outstanding, and he only uses high-quality equipment and materials. He also installed soft starters on our AC units, which dramatically reduced the startup power requirements. Thanks to that upgrade, our generator can now power all of the important loads in our home including the air conditioning. In Houston, that is a game changer. No more sweating after a power outage! (literally and figuratively, haha) What impressed me most was Jonathan’s commitment to doing things the right way. He is extremely knowledgeable, communicates clearly, and takes pride in quality workmanship. Whether you need generator preparedness, a panel replacement to bring your home up to current code, an EV charging station installation, or general electrical work, he’s the person I would call. Reliable, professional, and detail-oriented. Jackman Electrical Services has earned my trust and my highest recommendation.”

“⭐⭐⭐⭐⭐ 10/10 – Outstanding Service! If you’re looking for an honest, knowledgeable, and dependable electrician, look no further than Jonathan J. with Jackman Electrical Services LLC! Jonathan was prompt, professional, incredibly knowledgeable, and took the time to thoroughly explain everything throughout the process. We were experiencing a circuit breaker that kept tripping, and he quickly diagnosed the root cause, fixed the issue correctly, and didn’t stop there. He performed a complete inspection of our entire breaker panel to ensure there weren’t any additional electrical concerns or potential safety hazards. It’s rare to find someone who genuinely cares about doing the job right instead of simply fixing the immediate problem. Jonathan’s attention to detail, expertise, and commitment to customer satisfaction were evident from start to finish. This was truly a 10 out of 10 experience, and I wouldn’t hesitate to recommend Jonathan and Jackman Electrical Services LLC to anyone needing electrical work. If you have any electrical issues, this should be your first call—you’ll be glad you did!”

“Really glad I contacted Jonathan for our electrical needs. Communication was great before the appointment and arrived on time. Jonathan was very professional plus just a really nice guy to work with. He was very reasonable priced and prideful in his work. I would not hesitate to call him again should I have any other electrical needs.”

“Really glad that I contacted Jackman Electrical Services. Jonathan and Jessica are great to work with. Jonathan does great work and charges a reasonable price. His work is very professional and he uses quality parts; everything that he does is within Code. After the power company came out on a Friday morning and cut off the lock at my old meter box and shut off the power at the meter box and then departed, Jonathan discovered that the old meter box was rusted out and would not relock properly due the lock being cut off by the power company and also due to the old and rusty condition of the original meter box. Jonathan replaced the old meter box and replaced some existing wiring in order to increase the capacity of the electrical system, and he only charged me for the new parts/material and did not charge me for the labor for these unexpected items that were not in the original work quote. He performed great quality work throughout the entire job which included a lot of electrical work at my house. He worked from 8am until 7pm on a Friday to complete the job with no overtime charged. We had to wait about 3 hours for the power company to come back in the evening in order to shut the power off at the transformer so that Jonathan could replace the old rusted out meter box, but he had everything ready to go to replace the old rusted out meter box (as he had completed all of the other work) when the power company finally showed up again to shut off the power at the transformer. Jonathan completed the meter replacement and the power company turned the power back on and everything worked perfectly thanks to the great job done by Jonathan, in spite of the very frustrating experience in dealing with the power company. If you need electrical work done, call Jessica and Jonathan at Jackman Electrical Services because they are the best in my opinion! They do great professsional work, use qualty parts, and charge a reasonable price!!!!”

“Jonathan is knowledgeable, dependable, and fair on pricing — the kind of contractor you want in your corner. We recently worked with him on a bathroom remodel, and the process was smooth from start to finish. He showed up on time, communicated well, and delivered quality work without the usual headaches. I confidently refer him to clients, friends, and anyone looking for someone reliable who takes pride in the job.”