Whole Home Generator Repair, Installation & Maintenance in Dickson, TN

The crew that came to repipe my whole house(Thomas, Les and Coleman) were absolutely the BEST. They were extremely courteous, skilled and didn’t cut any corne... Read More

The crew that came to repipe my whole house(Thomas, Les and Coleman) were absolutely the BEST. They were extremely courteous, skilled and didn’t cut any corners. They were also an absolute blast just to cut up and chat with. I strongly recommend Hiller and especially this crew of hardworking craftsmen. A thousand thanks fellas!! Close

Make sure you send John back if I have work done. My A/C guy is like my doctor and I only trust one to touch me. Working with John will keep my business! Do we ... Read More

Make sure you send John back if I have work done. My A/C guy is like my doctor and I only trust one to touch me. Working with John will keep my business! Do we understand one another? If John for some reason can’t make it, ask him who he trusts to come out and work. Thank you!!!! Close

Our furnace went out the day before Thanksgiving and they were able to order us a new on and install it the day after Thanksgiving. We had another company come ... Read More

Our furnace went out the day before Thanksgiving and they were able to order us a new on and install it the day after Thanksgiving. We had another company come out before we called Hiller and they quoted us about 2K more for a lesser unit. The project manager was very thorough in explaining everything to us and gave us 3 options to choose from. Whereas the first person we had come out just told us we need a new furnace and picked one out. We had no as in it. Very happy with Hiller and look forward to doing more business with them. Close

I made a call late in the day, and Hiller was able to come to my house same day. I had a leaky toilet. The crew was great, informative, and professional! My lea... Read More

I made a call late in the day, and Hiller was able to come to my house same day. I had a leaky toilet. The crew was great, informative, and professional! My leak was fixed super fast! I would definitely recommend!! Thanks Emily and Brayden! Close

Chris Perry with Hiller did a great job for us. He repaired the problems we called about quickly and professionally and for a reasonable price. He also checked... Read More

Chris Perry with Hiller did a great job for us. He repaired the problems we called about quickly and professionally and for a reasonable price. He also checked all our plumbing for any leaks or problems including crawling throughout a very challenging crawlspace. Job well done. Thank You Chris and thank you Hiller Plumbing! Close

I’m happy with the work! On time fair prices and great attitudes. The two guys that came out deserve a raise because they made me a customer for life

I was very thankful Hiller responded to my call for help amidst a water heater project. I called and secured a same day appointment. A few hours later - water h... Read More

I was very thankful Hiller responded to my call for help amidst a water heater project. I called and secured a same day appointment. A few hours later - water heater is installed and project is finished. Only con: their services come at a premium $$$$. Sticker shock for sure but when is plumbing ever affordable? Thank you for the prompt assistance today, Hiller! Close

My mine drain line going into my septic system backed all the drains up in my house. Emily came out on a Sunday and got me going until we do a permanent fix in ... Read More

My mine drain line going into my septic system backed all the drains up in my house. Emily came out on a Sunday and got me going until we do a permanent fix in the next couple days. Emily was very professional, very knowledgeable, respectful of my home and a hard worker. I am very much looking forward to working with Emily and Hiller to get the final repairs completed. Close

We had a main water line leak and ended up with Hiller because of past work we've had done. Joseph was our PM both times. Very professional and friendly. The t... Read More

We had a main water line leak and ended up with Hiller because of past work we've had done. Joseph was our PM both times. Very professional and friendly. The tech, Emily that handled the diagnosis of the leak was professional and friendly as well. The two gentleman (forgot their names, sorry!) that handled the repair work on the main leak were awesome. Straight to work and very respectful of my time. All in all a great experience. Close

Very happy with the service I received on an emergency call from Hiller plumbing. I am a cancer patient and was in a panic to see my toilets were not working. ... Read More

Very happy with the service I received on an emergency call from Hiller plumbing. I am a cancer patient and was in a panic to see my toilets were not working. Dalton was very professional, courteous got right to work and handled the job. He was very kind to me the entire time he was here I will use him again. Close

The technician was super professional and had a great attitude. You could tell that he valued the time of the customer, and was up front and honest. I had a bad... Read More

The technician was super professional and had a great attitude. You could tell that he valued the time of the customer, and was up front and honest. I had a bad capacitor on an ac unit and he even went as far to show me in his meter how the capacitor was bad. I highly recommend this service for anyone who needs work done. I will continue to use them if a need arises. Close

Josiah, our technician is in my opinion a true professional. Our experience with Hiller was superb. From the first call to their great follow up. I’m very ... Read More

Josiah, our technician is in my opinion a true professional. Our experience with Hiller was superb. From the first call to their great follow up. I’m very impressed. Thank you! Close

I had a drippy outdoor faucet. I called Hiller and they were able to send someone immediately. Dalton arrived soon after he was friendly and finished the job ... Read More

I had a drippy outdoor faucet. I called Hiller and they were able to send someone immediately. Dalton arrived soon after he was friendly and finished the job quickly. Thank You! Close

The team that was on our project was very professional and thorough. They did every step deliberately and refused to cut corners. They also did an excellent job... Read More

The team that was on our project was very professional and thorough. They did every step deliberately and refused to cut corners. They also did an excellent job with the project cleanup, and were sensitive to the needs of our dogs! Highly recommended. Close

Had a whole in the duct work worth $800 over the lifespan of the house. We asked for a quote and had them inspect. The people were very kind and gave us all our... Read More

Had a whole in the duct work worth $800 over the lifespan of the house. We asked for a quote and had them inspect. The people were very kind and gave us all our options. Got the whole house down in two days. I have well known allergies that can keep me out of a house, I couldn't ask for anything better. Close

The was outstanding Service. Your Tech John was amazing. He arrived Exactly at the time expected, went directly to work trying to find the issues. He informed m... Read More

The was outstanding Service. Your Tech John was amazing. He arrived Exactly at the time expected, went directly to work trying to find the issues. He informed me of everything he found,even showed pictures. I would highly recommend Hiller to anyone. I give John an A+ Close

I have been using this business for a little over a year now being new here in Tennessee They were a great resource and they're all over Middle Tennessee I. ha... Read More

I have been using this business for a little over a year now being new here in Tennessee They were a great resource and they're all over Middle Tennessee I. have found their technicians extremely knowledgeable great with being on time good communication and very much into the consumer's best interest in their recommendations . They have kept my units working brilliantly and I will continue to use them for many years to come. Close

Technician was very professional and capable. Response was very fast. Job was completed without any issues for the quoted price. But get out your wallet as the ... Read More

Technician was very professional and capable. Response was very fast. Job was completed without any issues for the quoted price. But get out your wallet as the price was shocking. Close

They were on time in fact they called to come a few minutes earlier than my appointment. They were professional and polite. They did an awesome job and actual... Read More

They were on time in fact they called to come a few minutes earlier than my appointment. They were professional and polite. They did an awesome job and actually better than anticipated. Quality work and very professional. Thank you Hiller for all you do. Now I can hook my generator to my home and not freeze or be too hot. A life saver. Close

Dalton was on time friendly and very professional. Service was a little expensive but they showed up same day and got my sink fixed. I would definitely use them... Read More

Dalton was on time friendly and very professional. Service was a little expensive but they showed up same day and got my sink fixed. I would definitely use them again. Close

I had to call in a Saturday of a holiday weekend but they took my call and were very helpful. Because of the excess heat we are experiencing they could not come... Read More

I had to call in a Saturday of a holiday weekend but they took my call and were very helpful. Because of the excess heat we are experiencing they could not come out til Monday. But they were right on time, quickly identified the issue and made a quick repair. Very professional young man. Very happy and cool again. Highly recommend and definitely become a club member. Well worth it. Close

Had an after hours emergency, Tony was on site in less than an hour, was able to source parts after the supply warehouse had closed, stayed until midnight to ge... Read More

Had an after hours emergency, Tony was on site in less than an hour, was able to source parts after the supply warehouse had closed, stayed until midnight to get our electric rebuilt so we could have power restored. Can’t overstate my appreciation for the rapid response and great service. I’d never used Hiller before but I definitely will in the future. Close

The guys at Hiller are top notch! They went over and beyond with their customer service. They worked tirelessly to try to finish our install today. When they we... Read More

The guys at Hiller are top notch! They went over and beyond with their customer service. They worked tirelessly to try to finish our install today. When they were not able to due to some electrical issues, they brought us 2 portable air conditioners so we could be as comfortable as possible while we wait. We are so thankful for their wonderful work and customer service. Close

Josiah and Chris got the dirty job of crawling in our tiny, muddy crawlspace to replace the drain pipe from our washing machine. (Mike Rowe would have been prou... Read More

Josiah and Chris got the dirty job of crawling in our tiny, muddy crawlspace to replace the drain pipe from our washing machine. (Mike Rowe would have been proud!) They were friendly and professional and thorough and got us fixed up. We have called Hiller for many plumbing issues over the years and always been pleased. Thank you! Close

When they said they were gonna please me until I got a smile in my face I was skeptical, but the way he handled my ducts and pipes was so efficient, even my wif... Read More

When they said they were gonna please me until I got a smile in my face I was skeptical, but the way he handled my ducts and pipes was so efficient, even my wife had a pleasurable smile on her face. I loved that I didn't have to be there. 10/10 hope he pleases my wife again. Close

Joey, Tony, Larry, Thomas and the two other gentleman on their crew are great! Have done two Generator installs back to back for our home and our elderly neighb... Read More

Joey, Tony, Larry, Thomas and the two other gentleman on their crew are great! Have done two Generator installs back to back for our home and our elderly neighbors. Always stellar service from the staff at Hiller ? I would recommend to anyone who needs their services to give them a call first. This is the second job they have done for us, will never use any other company for our needs. Thanks again ? Kristine & Robin Horst Close

I highly recommend Hiller. The service technician showed up fairly fast, considering that we live pretty far out. He quickly figured out the problem and let me ... Read More

I highly recommend Hiller. The service technician showed up fairly fast, considering that we live pretty far out. He quickly figured out the problem and let me know what needed to be done. He was very polite and efficient. I will definitely be doing business with them again. Close

Huge shout out to Casey and Todd! They replaced both our air conditioning unit and furnace all in one day. They were extremely friendly, hard working, and kept ... Read More

Huge shout out to Casey and Todd! They replaced both our air conditioning unit and furnace all in one day. They were extremely friendly, hard working, and kept me updated through the process. They went above and beyond to make sure everything was set up properly, with the correct hardware that our house did not have prior. Thank you for everything! Close

Emily was fantastic!! She was fast, professional and patient with all of my questions. Fixed my clog way inside my drains and educated me on my own septic tank.... Read More

Emily was fantastic!! She was fast, professional and patient with all of my questions. Fixed my clog way inside my drains and educated me on my own septic tank. I would highly recommend her! They were very quick to solve my clog. Would be 5 stars if it wasn't so expensive. It would be nice to know the pricing before having them come out. Close

Our technician Alex was hands down the best! He was called to our home twice in one week for a frustrating furnace issue. Alex was professional, patient, and ki... Read More

Our technician Alex was hands down the best! He was called to our home twice in one week for a frustrating furnace issue. Alex was professional, patient, and kind and didn’t leave until the issue was solved. He was excellent! Great service all around. Close

Our downstairs heat went out, and the Hiller gang was quick and efficient as always, getting us back up and running within hours. We've been Happy Hiller Club m... Read More

Our downstairs heat went out, and the Hiller gang was quick and efficient as always, getting us back up and running within hours. We've been Happy Hiller Club members for years and have gotten great value from it. We will continue to use them for basically all household things. Close

So thankful for Hiller! Our pipes burst during recent negative temps and we were without water for 13 days, as were others. We were put on a list and given a da... Read More

So thankful for Hiller! Our pipes burst during recent negative temps and we were without water for 13 days, as were others. We were put on a list and given a date and time. They arrived promptly. Excellent service and very courteous men. I highly recommend Hiller. A+++ Close

I’m very satisfied with the technician & the work he did. He was very professional and explained everything he did and made suggestions to help prevent a repe... Read More

I’m very satisfied with the technician & the work he did. He was very professional and explained everything he did and made suggestions to help prevent a repeat of this issue. The price was well under what I had mentally prepared for compared to a recent experience I had in another State with plumbing issues at a house I owned. All in all a good outcome Close

Mark did a fantastic job helping my family through an emergency. He took the time to explain what may have caused the problem and explained his process to repai... Read More

Mark did a fantastic job helping my family through an emergency. He took the time to explain what may have caused the problem and explained his process to repair it. (He couldn't know for sure how it happened because he wasn't there to see it happen.) He was professional and friendly through the entire visit and was a pleasure to work with. Close

The Plumber was punctual and very professional. She got the job done quickly and efficiently. She removed our old garbage disposal, fixed a leaky faucet and gav... Read More

The Plumber was punctual and very professional. She got the job done quickly and efficiently. She removed our old garbage disposal, fixed a leaky faucet and gave us estimates for future work we would like to do. I would definitely recommend this service to my friends and family. Close

I called Hillard to come check out my HVAC system when it quit heating. They were able to come out the same day and actually were on their way less than 30 minu... Read More

I called Hillard to come check out my HVAC system when it quit heating. They were able to come out the same day and actually were on their way less than 30 minutes after I had called. The problem was diagnosed and fixed quickly, and i was very happy with the pricing. I'll definitely be using them again if there's another issue in the future. Close

Very Pleased! Professional and knowledgeable. Prompt arrival even in my rual area of the county. Will recommend to anyone needing something done.

The Hiller tech listened to me about my electrical issues and then did an inspection. He offered his evaluation and recommendations. I'm happy with my new bath... Read More

The Hiller tech listened to me about my electrical issues and then did an inspection. He offered his evaluation and recommendations. I'm happy with my new bathroom light and fan. Hiller has been my go to for at least 10+ years. Close

Very friendly and thorough service! The technician came out on a holiday within 1 1/2 hours of my call. He quickly diagnosed our problem and resolved it within ... Read More

Very friendly and thorough service! The technician came out on a holiday within 1 1/2 hours of my call. He quickly diagnosed our problem and resolved it within minutes. Great job! Close

Tony did a great job. I appreciate him coming out snd his hard work . It’s great to have a back porch light once again. Emily came out and fixed our sink she... Read More

Tony did a great job. I appreciate him coming out snd his hard work . It’s great to have a back porch light once again. Emily came out and fixed our sink she was also amazing definitely an asset to the company very friendly and knowledgeable offered no pressure suggestions for the future ;) Close

Our service tech, Brad, was personable, knowledgeable and willing to explain to this normally adequate DIY’er where the issue was on our geothermal unit withi... Read More

Our service tech, Brad, was personable, knowledgeable and willing to explain to this normally adequate DIY’er where the issue was on our geothermal unit within 30 minutes. Though I was mindful of his time, he allowed me to “hover” a bit and watch what he was doing. He took the time to help me understand more about my system and answered my questions patiently and thoroughly! Thanks Brad! I’m happy! Gary Close

Emily is awesome! I had an issue going on and she came right out ready to get it fixed for me. She didn’t leave until she knew the problem was complete. She w... Read More

Emily is awesome! I had an issue going on and she came right out ready to get it fixed for me. She didn’t leave until she knew the problem was complete. She was very informative in everything she was doing. If I/you ever have a problem, Emily would be the one you hope to get. Close

Emily is awesome! I had an issue going on and she came right out ready to get it fixed for me. She didn’t leave until she knew the problem was complete. She w... Read More

Emily is awesome! I had an issue going on and she came right out ready to get it fixed for me. She didn’t leave until she knew the problem was complete. She was very informative in everything she was doing. If I/you ever have a problem, Emily would be the one you hope to get. Close

Excellent service, great information, outside generator outlet installation...looks great! Serge protective device on circuit breaker panel...looks great! Very ... Read More

Excellent service, great information, outside generator outlet installation...looks great! Serge protective device on circuit breaker panel...looks great! Very pleased with electrical installations and advice and instructions given. Excellent electrician. Close

These folks are amazing! Helped me out with an emergency plumbing situation at 9pm. Super friendly, professional, well trained and customer-focused from the dis... Read More

These folks are amazing! Helped me out with an emergency plumbing situation at 9pm. Super friendly, professional, well trained and customer-focused from the dispatch operators to technician. Can't remember the last time I left a review like this. I won't use anyone else! Close

We moved to the area about six months ago and have had the Happy Hiller crew for electrical, HVAC, plumbing, all for getting neglected general maintenance caugh... Read More

We moved to the area about six months ago and have had the Happy Hiller crew for electrical, HVAC, plumbing, all for getting neglected general maintenance caught up, small projects such as installing ceiling fans, adding outlets and changing switches, etc. We’ve been so impressed with the professionalism and service we joined the Happy Hiller program and they’re our first call for any small projects or issues we come across. They’ve been a truly wonderful company to work with as a whole. Close

Mark did an outstanding job and kept me informed on what he was doing from start to finish. Hiller always does a great job and, for a reasonable price. I recomm... Read More

Mark did an outstanding job and kept me informed on what he was doing from start to finish. Hiller always does a great job and, for a reasonable price. I recommend them highly for both installation and maintenance. . Close

Our tech John Johnson was awesome! He diagnosed our AC problem pretty quickly and now it's blowing ice cold air. He also allowed my 3 year old to tag along and ... Read More

Our tech John Johnson was awesome! He diagnosed our AC problem pretty quickly and now it's blowing ice cold air. He also allowed my 3 year old to tag along and answered any question she had with a smile. He even gave her a squishy toy when he left! He explained to me everything that he did and what he recommended from here on out. He is outstanding! Thank you so much! Close

I couldn’t be more pleased with the customer service and hvac maintenance service I received from Hiller. Samuel, the technician I had, was courteous, friendl... Read More

I couldn’t be more pleased with the customer service and hvac maintenance service I received from Hiller. Samuel, the technician I had, was courteous, friendly and professional. I valued getting customer service calls confirming my appointment, and text messages with photos of the technician so I knew who to expect. I’m glad I called Hiller and will be recommending their services to others in the future as well. Thank you. Close

They are professional and very knowledgeable! They answered all of our questions and addressed all of our concerns. We will definitely be using them for all of ... Read More

They are professional and very knowledgeable! They answered all of our questions and addressed all of our concerns. We will definitely be using them for all of our electric and plumbing repairs. Highly recommend! Close

Awesome! Can’t say enough about the service from Hiller. My Plumber, Matt, was extremely professional, courteous, and took care of everything! Can’t wait... Read More

Awesome! Can’t say enough about the service from Hiller. My Plumber, Matt, was extremely professional, courteous, and took care of everything! Can’t wait to get my camper parked. So thankful to have this handled. Highly recommend, and will be calling back for any future needs. Thanks Hiller! Thanks Matt! Close

We had a major water leak & the entire staff was wonderful! A lady got us worked into the schedule and the guy came out and got us fixed up for the time being. ... Read More

We had a major water leak & the entire staff was wonderful! A lady got us worked into the schedule and the guy came out and got us fixed up for the time being. A project manager even came out to give us pricing on all new water pipes. Super fast, friendly and extremely helpful! We appreciate you and are very satisfied with your service. Close

They fixed my clogged up kitchen sink pipe. Emily was very kind and professional with the yes sir. She fixed it like a champ and made this family very happy. Sh... Read More

They fixed my clogged up kitchen sink pipe. Emily was very kind and professional with the yes sir. She fixed it like a champ and made this family very happy. She deserves a good raise. I highly recommend Hillard plumbing. They get it fixed and won't break the bank. Hillard is #1 Close

Fast service!!! Love the call from tech and text with picture and name of who I would have at my home. Arrived at beginning of time window and was very fast at ... Read More

Fast service!!! Love the call from tech and text with picture and name of who I would have at my home. Arrived at beginning of time window and was very fast at figuring out the problem and correcting it. Thank you so much Emily and Hiller of Dickson. Will definitely use again and refer to anyone I know needing service. Close

Prompt, professional,courteous; just a bit pricey

Les was great. He determined the problem and gave us options to resolve the issue. He was very professional and understood what needed to be done.