Business Details
21 Years
experience
Emergency
services
Expert HVAC Solutions for Residential & Commercial Properties
Ductman Mechanical was founded in 2005 by Quan Nquyen, who began his career in the HVAC industry at age 15. By 19, he was managing a crew of four in The Villages, and in 2008, he became state-certified in Heating, Ventilation, and Air Conditioning (HVAC). Our company specializes in residential and commercial HVAC solutions, including new installations, retrofits, and repairs. We serve Mount Dora, Eustis, and the greater Central Florida area, prioritizing energy-efficient designs and tailored ductwork for both new constructions and existing homes. With over 3,500 satisfied clients and a milestone of $1 million in annual revenue, we have secured long-term contracts with major clients like Ace Hardware.Our team focuses on reliability, technical expertise, and personalized service to address challenges such as uneven cooling, permit requirements, and system maintenance. We emphasize transparency, trust, and community-driven service, ensuring every client receives solutions that meet their specific needs. Our commitment to quality extends to commercial HVAC systems, where we help businesses reduce operational costs while maintaining optimal climate control. Through years of hands-on experience and a dedication to continuous improvement, Ductman Mechanical has established itself as a trusted partner for HVAC needs in Central Florida.
Services
Residential HVAC
Commercial HVAC
Retrofits
Repairs
Energy Calculations
Duct Design
Details
- Year established: 2005
Highlights and features
- We offer 18+ years of hands-on HVAC experience since 2005.
- Our team handles complex retrofits and tight-space installations with precision.
- We provide 24/7 emergency repair services for urgent HVAC needs.
- We specialize in energy-efficient designs for new constructions and remodels.
- Our clients include Ace Hardware under a 5-year commercial service contract.
What people say
Reliable service
Technical expertise
Prompt emergency repairs
Energy-efficient solutions
Services
Residential HVAC
We design and install energy-efficient HVAC systems for new homes and retrofit existing properties. Our team ensures optimal temperature control through customized ductwork and equipment selection. With expertise in mini-splits and supplemental units, we address unique cooling challenges for homeowners.
Commercial HVAC
Our commercial solutions focus on cost-effective climate control for small to medium businesses. We maintain large-scale systems and provide preventive maintenance programs to extend equipment lifespan while reducing operational costs for property managers.
Retrofits
We specialize in retrofitting older homes with modern HVAC systems, including tight-space installations. Our team handles permit requirements and integrates new equipment with existing infrastructure for improved efficiency and comfort.
Repairs
Available 24/7 for urgent HVAC failures, our technicians diagnose and fix system malfunctions promptly. We prioritize restoring comfort while identifying underlying issues to prevent future breakdowns in residential and commercial settings.
Energy Calculations
We perform detailed energy assessments to determine optimal HVAC sizing and placement during new construction. This ensures maximum efficiency from the start, reducing long-term energy costs for homeowners and businesses.
People
Quan Nquyen
Founder
Quan started in HVAC at 15, managed a crew by 19, and became state-certified in 2008. He founded Ductman Mechanical in 2005, growing it to serve 3,500+ clients with a focus on technical excellence and community service.
Questions
What HVAC services does Ductman Mechanical offer?
We specialize in residential and commercial HVAC installations, retrofits, repairs, energy calculations, and duct design for Central Florida properties.
Do you provide emergency HVAC repair services?
Yes, we offer 24/7 emergency repair services for urgent heating and cooling issues.
What areas do you serve?
We serve Mount Dora, Eustis, and surrounding Central Florida areas for residential and commercial HVAC needs.
Are financing options available?
Currently, we do not offer in-house financing but can discuss payment plans for major projects.
How experienced is your team?
Our founder has 18+ years of HVAC experience, with state certification since 2008 and 3,500+ completed projects.
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Reviews (5)
Jordan Roland
Oct 31, 2021
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I called last week to get a quote for a new air conditioning unit. I was making appointments with a few companies to compare brands and pricing as this was a large purchase, however; when I called this business they did not want to send someone out to give me a quote. I explained I would be happy to pay for their time but I wanted them to see my current unit and quote me a new one. I was told just send them the other companies quotes and they would beat the price. I did not find this to be professional. I do not recommend using this business. They only care about being the cheapest. I went with
Laurie McKay
Sep 27, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Great organization. If 10 stars were an option I would select it. We called on a Sunday because our AC went out on Saturday. By noon a very qualified tech was at our home and we had AC once again. This organization truly exceeds expectations. I highly recommend them.
Services:Repair AC,AC maintenance
Great organization. If 10 stars were an option I would select it. We called on a Sunday because our AC went out on Saturday. By noon a very qualified tech was at our home and we had AC once again. This organization truly exceeds expectations. I highly recommend them.
Services:Repair AC,AC maintenance
James Kennedy
Sep 25, 2021
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Good luck getting them to show up. Asked to get a simple job of hood vent and water heater flue completed. Fred came out provided estimate and said they would come following week. Waited and finally called they had to work out some special details. After several emails of doing the legwork for them no response. Allied again was assured they would come next day. No show. Very poor communication, can only guess what their work quality would be like.
David Shumaker
Aug 22, 2021
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I called this business yesterday which was recommended on social media. The woman who answered the phone was not very friendly but I gave her the benefit of the doubt, surely she was busy with hot customers. I was added to the schedule to fix my broken AC. Nobody showed up during my window. I tried calling back and the lady said they were just running behind. A phone call notifying me wouldve been appreciated. Then, 3 more hours passed and still no one showed. I did call another local AC business who gave me a 2 hour window, sent auto text updates & arrived on time. I will never call this company
Pistola Gonzalez
Aug 01, 2021
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The level of help that I received is overwhelming. My ac units capacitor died on me right before tons of rainfall from Elsa came and I was able to contact the company and have a tech go above and beyond to help me get the part when everyone who claims to be an emergency service told me they could do nothing for me for a minimum of a day or 2. I was able to have my unit back up and running perfectly before the end of the night as the downpour arrived. I HIGHLY recommend not wasting your time contacting anyone one else for parts, repair or service before calling duct-man. I won't use another local
