Welcome to MB Haynes

Always pleased with their work!

Winter vacation inspection

Repair of heat pump which was done quickly and with minimum fuss. Service was excellent , great communications due to fact the service person was delayed a bit but we were kept informed.
The invoice was very reasonable and we will use them in the future again.
Highly recommended service.

I've recently used MB Haynes for some minor plumbing and electrical work at my house and highly recommend for both. The guys who came out each time were all really good - on time, let me know when to expect them, friendly and professional, took care of the projects pretty quickly and did nice work. Pricing was reasonable and completely transparent. The office crew who take care of scheduling were easy to reach and great to work with as well. It was such an easy, comfortable way to take care of these projects. Thank you MB Haynes!

This was our first service for semi-annual HVAC check ups on our Trane HVAV & Mitsubishi mini-split. The service person, Ladine (spelling?) was very professional and courteous. He obviously knew what he was talking about, communicated clearly about technical matters, and made some recommendations, etc.

MB Haynes has always been there for me when I needed them with professional service!

Tech was knowledgable, friendly, helped problem solve an issue.

Service tech arrived at the appointment time and was great to work with. This was for a regular A/C service checkup. He answered all my questions and was very pleasant, he even helped determine where some insects were entering the house through the furnace air outlet to the outdoors. Definitely a great service in every way.

Came highly recommended and was very professional.

MBHaynes and Chris came to our rescue after 4 days of no hot water. Chris did an exceptional job of diagnosing a problem of a fraid wire under the deck. After Rocky and his assistant came after the diagnosis crawled under a scary dirty deck and fixed the wire that was causing the circuit the fault. Thank you MB Haynes who also installed our furnace.

Great service. New tech Cam very nice and professional. I wouldn’t change company’s for my service and have had several local crews servicing our equipment. Been here 30 years. Haynes is the best

We had routine maintenance of our heat pump/ AC system that Haynes installed 6 months ago. Josh was highly knowledgeable, efficient and professional. We have been happy with Haynes throughout the selection, installation and maintenance processes.

I have known about M B Haynes for many years. I always pictured them as the big company that only worked on very large projects. M B Haynes has diversified so much. They are covering all aspects of big companies needs to the residential needs. I am proud to have M B Haynes as our HAVC company for our home. The tech that came out was just wonderful. His name was Kenneth. He was extremely knowledgeable and even did some things to our system that have had not been talked to about. I would recommend M B Haynes to anyone who wants quality service and care!

Excellent customer service!

They did a great job. Very nice people

Personnel experienced, knowledgeable, courteous

Excellent service. Very polite and professional

Crazy drivers. Too fast, too slow, not using turn signals, unsafe lane changes, always on their phones.

Have you noticed? They are all like this! Sort by 1-star and read the other reviews. Somehow, I wonder if corporate encourages the bad behavior. “Rush rush rush! Sell sell sell! Rush rush rush! YOU’RE LATE! You can type and drive! JUST GO GO GO! MAKE US MORE MONEY!”

Listen, all I’m saying is, If they’re this discourteous and negligent on the road, how do you think they’re gonna act when they’re at your house?

I've always had very good service with him behind everyone is very good at their job that has been here and I will always use and behind because I can trust them

Jared and his partner did an excellent job at our home on electrical work! They worked hard, were punctual calling to let us know their eta, and were very kind and respectful! Even our Dachshund liked them! We highly recommend MB Haynes!

They did a great job servicing my furnace! Nice group of folks!

Very good

Technician was timely and extremely polite.

I have been using them for years for my heating and cooling . They do a great job. Highly recommend.

Sergey and the MB Haynes team are wonderful! Reliable, knowledgeable, and trustworthy. Sergey is exceptional! He is so thorough and comprehensive in his evaluation of my heating / cooling systems. He goes above and beyond what any other technician has ever provided. And he is such a kind, patient, and respectful person. My husband and I actually look forward to his service calls!

Sergy has worked on our A/C numerous times. He is knowledgeable, reliable and honest.

We switched from another HVAC company to Haynes about 19 months ago. We got a service plan. Twice a year they come out and service the system, check it all out, and answer questions. They are easy to schedule, show up on time, and are polite and cooperative. They will come out between visits if needed and will answer questions about system in between if needed. AND they guarantee the work. WELL WORTH THE MONEY.

Good service of heat pump. Reasonable prices. Would be nice to get more details of the work done .

Sergey is pleasant, experienced, and very skilled. A pleasure to deal with. A fantastic result!!

After a couple of poor experiences with electricians, I started calling Haynes for residential work. Never had problems. The cost is higher than others in the area, but they are always reliable, arrive when they say they will, and exceed expectations. Only once did I have to call their residential plumbers back to correct an issue that popped up 24 hours later. They fixed it and did not charge me. Highly recommended.

November 2025 update:
Thanksgiving week, my wife and I started to hang Christmas lights outdoors, only to discover that three outdoor GFCI outlets no longer functioned. I called Haynes, and believe it or not, a pair of technicians arrived at my home in 30 minutes. (They happened to be in the neighborhood and had just completed another call.) They investigated the situation, diagnosed the problem, and replaced the old outlets, explaining that they are customarily the weakest link in your household system. They were on their way in under an hour. Thank you, Haynes, for another great job. The techs were named Chris and Devon, but to my family they will always be known as the Electricians Who Saved Christmas!

Realisaron un buen trabajo They did a good job

Sergey with MB Haynes is the very best choice for our residential plumbing/heating needs. He always exceeds the requirements for any job he receives and we will always choose his services for our household.

I just got my furnace checked by Haynes Heating and Cooling. I like to go into the fall season knowing that my furnace is in tip top shape. Thanks to Haynes I’m ready for fall and winter.

Always professional in every service we have had at our home. From heat pump to a full solar system with battery backup

Haynes is responsive and does quality work.

On time and very courteous!

Haynes Electric has been out doing work on our property the past few days, and I’d like to tell you how it has gone.

The first day, two men showed up with a backhoe to dig a trench and lay some line in it. This involved tearing up a portion of our driveway, making it impassable for the majority of the day. At no point did they ask if I needed to move my car out of the carport before being blocked in, luckily I didn’t have anywhere to be. No big deal, just a lack of courtesy.

Several hours into the project, I went to do dishes, and realized the water was off. Again, a lack of courtesy, no notification that they needed to turn the water off. Imagine my horror, when I went outside to ask about the water after an hour or two and I’m informed that the backhoe operator hit a pipe, breaking the plumbing below the well pump. 26 hours of no running water later, I was fine, my anger washed down the shower drain.

The next morning, I hear a truck in my driveway. Both cars blocked in the carport this time. Again, a lack of common courtesy, no biggie. Now, imagine my surprise when the power goes out. Two kids, two adults, literally stuck in our home with no power, for over an hour. No warning, no knock on the door, didn’t even bother to yell up to me while I was out on the porch watching them work.

Their motto, emblazoned on the side of all their trucks is “Quality, Commitment, Character”

I have witnessed none of these things.

I haven’t even witnessed an ounce of care.

If you need electrical work done, I would recommend literally anyone other than this company.

Would give zero stars if I could.

I use Haynes Heating and Cooling for check ups on my heat pump. They do a great job and also use their yearly maintenance plan.

Furnace acting up and tech came next day and did great job. Happy it wasn’t anything but a critter in the fan!

Timely and professional, as usual.

Very prompt and helpful service.

Strong technical support, prompt customer service and clear focus on customer experience and doing what is right. Highly recommended!!

Zack our service tech was prompt and proficient, took time to explain things , was not hurried or anxious. MBHaynes did a good job of setting up service call and the rates are reasonable. We feel that we can trust your company and will look forward to seeing Zack in the fall. Thanks

For years I have relied on Haynes to maintain my heat pump and a/c. That time says a lot about my satisfaction with the company and its employees. Only one need has been unfulfilled recently: the replacement of a filter with odd measurements. It is available in Weaverville at only Ace Hardware, but in the past Haynes has furnished it and, I feel sure, will do so in the future.

I did this already but am happy to do it again
Work was done professionally by two qualified technicians. Well done and a big thank you.