About Duncan & Sons' Building Maintenance, LLC

Duncan & Sons' Building Maintenance, LLC is a well-regarded company that provides exceptional cleaning and maintenance services. Employees consistently praise the company's strong work ethic, high standards, and supportive management. The business is known for its dedication to helping workers develop their skills and advance within the organization. Clients can expect reliable, professional service from a team of capable and committed individuals.

Photos

Add a Photo

View All Photos

Reviews for Duncan & Sons' Building Maintenance, LLC

Write a review

Feb 2026
Rachel Moses is a respectable and dedicated hard worker. She always shows up to work on time and always has a positive attitude. There isn't many people like her left in the world. I really like her job performance and her demeanor.
Feb 2026
I cannot say enough great things about this janitorial and maintenance team. They currently service four of my buildings, and their level of professionalism, responsiveness, and attention to detail consistently exceeds expectations.
What truly sets them apart is their reliability. If an issue comes up after hours, I can call them and they are on-site within 30 minutes to an hour — which is invaluable in property management. They treat every situation with urgency and care, and my tenants regularly comment on the quality of their work.
They also handle feedback exceptionally well. Any time a tenant raises a concern, the team addresses it promptly and follows through...read full review
Feb 2026
As a commercial landlord, I have been using Duncan & Sons for over 15 years. These are great people, who will care for your property like their own. They have reliable cleaners and maintenance technicians, and a management team with years of experience.