I have been using them for years to service our residential generator (Generac). Yes, it isn't…read moreinexpensive, but the techs are great. Since I live in Santa Fe, if I make a yearly appointment a good month before I'm due, they arrange service when another customer up here needs work, so it is less expensive for travel. In 12 years, they have always taken great care of our generator. I'm not sure about the other reviews; we've always had very friendly and attentive service over the phone.

I brought my RV in to get my generator fixed. They charged me $450 and didn't fix it and wouldn't…read morehonor the warranty that they offered when I picked it up. I'm giving them 2 stars instead of 1 as they had initially planned to charge me $900 for not fixing it.

OMG!!! This is a first for me!…read more We made an appointment and he didn't show or call. I called him when he was late. He had forgotten our appt bc they were busy on another job that had lots of problems. So to give him another chance I let him know my following Monday was open. He never called so I called him back at 4:30 on that following day. He'd forgotten about me again!!! He made excuses when I called him but he hadn't called to reschedule. So I let him know I'd pass this along on Yelp where I got his name bc it said he (was) 5 Star. I had to call him back. I can understand being busy but at least have the courtesy of letting ppl know and not leave them hanging so we can find someone else. Shame on him!

Great job installing 4 new ceiling light industrial fixtures, new chandelier light fixture and one…read morenew outside light fixture. Very professional work. Reasonable price. Will obtain again for further electrical work to be done around the home. Highly recommend.

Worst place ever. They had my portable generator for over a month and never even touched it. DO NOT…read moretake equipment there!!! No call back, nothing..

Fast friendly and fair, got me back up and running quickly. Will definitely be using them again.read more

! CHECK ENGINE Alert dash light came along with sharp drop in MH power 40 miles East of Albuquerque…read moreimmediately before eastern summit climb and long, steep down grade into Albuquerque. Stopped on I-40 shoulder, Friday afternoon 3:30pm and googled/contacted Cummins Sales & Service of Albuquerque asking to speak with a tech if possible. Was immediately connected to 'Mike' (actually ultimately spoke with two different Mike's' over 2 calls) who both carefully explained various possibilities but without knowing the system codes(s) generating the Alert couldn't provide definitive solutions and recommended we drive (limp my word) to their facility Monday for 12 noon appointment. After a slow journey on old Route 66 and arriving at Cummins I met with Service Coordinator 'Tanner', very possibly the most kind, calm, knowledgeable and detailed Service individual I've ever experienced in my 80 years. After explaining the codes obtained from the MH he explained the problem and recommendations for correction, including estimated costs. I approved the work to be performed which ultimately would take one to two days depending on part availability. They allow us to remain in our MH overnight in their secured lot with electricity. Tanner was successful in locating and obtaining the part from another Cummins Service Center that afternoon and had it the next in Albuquerque. Tanner kept me informed along the way regarding both parts and service progress and never minded an interruption if I had an inquiry either. The bad part was replaced along with having another service I requested completed and we left the facility at 5:00pm Tuesday afternoon. WOW WOW WOW Although life's hiccups don't always go as smoothly as my encounter with Cummins in Albuquerque I must shout.......... MY EXPERIENCE WITH CUMMINS, TANNER, MIKE and TECHNICIAN STAFF ABSOLUTELY COULD NOT BEEN BETTER...PERIOD!!! THANK YOU

Albuquerque: We were on an rv trip when our rear leveling system broke, deflating the airbags and…read moreletting the fenders scrape the tires. The weight of the rv was collapsing the drive shaft. We were in bad shape. We limped into this place and they took care of us immediately. It was the Monday before Labor Day weekend, and they were booked solid, but they worked us in anyway, and got us out on Friday. We will be forever grateful! They were kind and patient with our disruptive poodle pups and even bought us lunch! This will be our favorite repair and maintenance place from now on. Special thanks to GM Garrett Phillips for all his professionalism and great service to us.

Excellent. Exactly the works I needed done. I am able to work more efficiently with power outlets…read morein key placement.

Seems nearly impossible to find a reliable and honest electrician. Look no further. Chase is one of…read morethe nicest and most honest guys you'll ever meet. He gets the job done for a fair price and absolutely perfect! He is a man of great integrity!

We needed to upgrade our entire HVAC system due to rising energy costs. We had a furnace on propane…read moreand the cost to use it is almost prohibitive.The hubby is a professional commercial HVAC control's technician and did a lot of research and contacted Harter Electric. They came out for for a quote and check what we needed. When the consult and quote was done, within 2 days we were scheduled and installation began. The crew was professional and quick with the work. Now, we have a system that is so much more comfortable and keeps all rooms at a constant temperature. Five rooms, 5 room systems and 2 outside units with all electrical and ductwork was done in 1 1/2 days. The cool part of the system is it's controlled by remote, and there's one in each room, but if one is lost, they work on the rest, Awesome thing about this system, each room can be set to heat, cool and automatic control. You set the temp you want (all function controlled by remote control) and how powerful you want the fan, you can set it to sweep back and forth etc... One thing I do want to say that I was able to dictate the placement of the unit in our bedroom. Although it may have been easier for the crew to place the unit a wall closer to the outside unit, I requested another wall so I did not have to move family pictures and special things. The owner told me, that I had to live with it, so they would do what I wanted. I'm disabled and having thing's comfortable isn't always easy. The cost of this system is worth every penny. The speed of process from time of initial contact to completion was about a week. Thanks to the crew who came out and made our home more comfortable. We got it just in time for a really cold, snowy and windy storm and all the rooms were so comfy. They are a professional, knowledgeable, and polite crew.

Service was great from start to finish! Had a problem with a wonky flush mounted light and…read moreincorrect subpanel wiring that needed correcting. Tim explained what he was doing throughout the process and I learned some things along the way.

These guys are great; on time, professional and reasonably priced! Highly recommend them!read more

On time. Fair price. Excellent communication and clean up. Great service! Will hire him again!read more