Proudly Employee Owned


Proudly Employee Owned


HAYNES Controls is an innovative climate solution provider, offering top-of-the-line building automation systems. We are authorized Distech Controls systems integrator. Distech is a leader in building automation system products, and when their top-of-the-line products are combined with our highest quality installation and service solutions, HAYNES Controls delivers just what you need for the ultimate in building comfort and efficiency.


HAYNES Heating & Cooling provides first-class service to the people of Western North Carolina. Our courteous, well-equipped, and knowledgeable staff, along with our high ethics and commitment to quality, gives homeowners the assurance that no matter how small or large their projects are, they will be completed beyond their expectations.


HAYNES Plumbing Systems serves the residents of Western North Carolina with professionalism and superior customer service. We are on standby 24/7 to solve any plumbing emergency, big or small. Our video camera and electronic leak detection inspections allow us to track down issues that aren’t visible and get them sorted out quickly. When you’re not sure where to start, we’ll get the job finished before you know it.


HAYNES Solar offers innovative ideas to help you look at different alternatives for your energy needs. We install and service energy equipment, and by sharing our knowledge of rebates, tax incentives and solar energy production, we can help you make sound decisions, ensuring you get the most value for your dollar.


HAYNES Electric Utility has been constructing and servicing power lines, in conjunction with Duke Progress Energy, Haywood Electric Membership and French Broad Electric Membership, for over 50 years. We work with both overhead and underground electric systems, serving the electric utility needs of Western North Carolina’s governmental agencies, cities, towns, industries, corporations and institutions.


HAYNES Electric can help! We do all things electric and have served Western North Carolina for over 90 years! We have a long track record of fully satisfied customers, and we’d love to add your family to the list. Let our professionally licensed and bonded staff take care of it. We take pride in every job we do because our reputation is on the line. For emergencies, we offer 24-hour service.


At HAYNES Technologies, we provide sales and services for applications in special building systems. We are committed to helping business and property owners protect their greatest investment by providing them with a safe and secure environment for their employees, customers, and guests.


We are the local contractor for all your professional Firestop needs. We are UL qualified and an active member of the Firestop Contractors International Association. We are Firestop experts and stay updated with the latest technology and code requirement changes. We are an accredited HILTI Firestop Specialty Contractor, providing you with quality work which will restore your wall or floor fire ratings.


H&M Constructors, the general contracting division of MB Haynes Corp., began in 1975 in Asheville, North Carolina. For over four decades, we have been a leader in Western North Carolina for competitive bid, design-build of any size, negotiated lump sum, cost-plus, and CM at Risk projects. H&M Constructors has diverse commercial and institutional experience in areas such as educational, health care, non-profit, industrial, worship, governmental, retail, and food/beverage, for new construction as well as additions/renovations.


H&M Constructors-Industrial Division is your local expert on industrial and institutional general contracting construction projects. Hospital renovations and process and manufacturing plant installations are our specialties. From machinery moving and metal building construction to plant & industrial maintenance and piping systems to critical invasive care unit renovations and medical use building construction, we make it happen on time and within budget. Let us partner with you on your next venture or critical repair.


Welcome to MB HAYNES

Welcome to

Quality • Commitment • Character

MB HAYNES Corporation, in Asheville, NC, leads the way in providing skilled expertise to industrial, institutional, commercial and residential customers. Whether you need a turnkey job or only one of the many services our divisions offer, our professional staff will make your priorities, our priorities. We offer expertise in electrical, plumbing, HVAC/R, commercial security systems, solar, industrial and general building construction. When you choose MB HAYNES, you are choosing Quality, Commitment and Character all day, every day… and that just can’t be beat!



It is with great pleasure that I recommend your company to anyone seeking the services you provide. I know you well, since I have worked with you almost continuously during my 10 years at UNC Asheville.

Deborah, West Asheville

I have used the services of MB HAYNES ever since I moved to Asheville and have had so many pleasant encounters with your staff that I felt compelled to say thank you.  Every interaction whether by phone or in person has been a pleasure.  Each service person has been on time, friendly, and helpful…Thanks for making dealing with “home maintenance” run smoothly.