Duct Diagnostics is committed to providing a comprehensive duct cleaning experience that prioritizes both efficiency and health. Our certified team uses only proven methods and high-quality equipment to ensure that your ducts are cleaned thoroughly. We dont rely on shortcuts or gimmicks; instead, we focus on delivering clear results that improve the air quality in your home or business. We believe that proper duct cleaning goes beyond just removing dustits about creating a healthier, more efficient system that benefits you in the long term.
Whether you're a homeowner or a business owner, we deliver the same level of care and professionalism in every job. Our technicians are experienced, courteous, and respectful of your property, ensuring that your space is left spotless. We work hard to exceed your expectations, providing service that is both reliable and exceptional. From start to finish, we guarantee that our work will improve your indoor air quality and the overall efficiency of your system.
Highlights and features
- Professional duct cleaning for healthier air quality.
- Certified, experienced technicians for superior service.
- Residential and commercial duct cleaning solutions.
- Improving HVAC system efficiency with proper cleaning.
- Integrity and transparency with every duct cleaning job.
Payment methods
- Cash
- Debit cards
- Credit cards
Services
A healthy home begins with clean air. Duct Diagnostics provides thorough Residential Duct Cleaning services that remove allergens, dust, and debris that can accumulate in your ducts. By maintaining a cleaner system, you not only promote better indoor air quality but also enhance the efficiency and lifespan of your heating and cooling system. 
Indoor air quality has a direct impact on comfort, safety, and long-term health within commercial buildings. Dust, dander, and chemical particles accumulate in ductwork over time, increasing potential health risks. We offer comprehensive duct cleaning services designed for a wide range of facilities, supported by a highly trained team committed to accuracy and consistent performance. 
Proper dryer vent maintenance is crucial in preventing fires, with clogged vents causing thousands of fires each year. Our team at Duct Diagnostics offers thorough cleaning services, restoring safe airflow and reducing fire hazards. A clean vent also enhances your dryers efficiency, saving energy and extending its lifespan. 
Our Aeroseal service offers a smart approach to sealing ductwork. By utilizing aerosolized technology, we target hard-to-reach leaks that are often overlooked by traditional methods. This process enhances HVAC efficiency, reduces dust and humidity, and provides consistent comfort, ultimately lowering energy bills over time.
Reviews (17)
Robby Guthrie
Dec 21, 2025
Gary Pelletier
Dec 18, 2025
I recommend Duct Diagnostics. I run a heating and air-conditioning company and refer all of our customers over to Ralph and Tim at Duct Diagnostics. Ive worked with these guys on commercial duct cleaning projects, as well as residential duct cleaning projects. All of their team members from the sales staff to the field employees are great.
We are very pleased!
We are very pleased!
Heather Breese
Dec 12, 2025
Bobby Dorflinger
Nov 17, 2025
Daniel Burton-Morgan
Oct 17, 2025
Thomas Scull
Oct 13, 2025
Elise Jonisch
Aug 07, 2025
Sandra Orleman
Jul 22, 2025
Lisa Durante
May 28, 2025
Rui W.
May 12, 2025
Duct Diagnostics did a fantastic job cleaning my HVAC system. What really stood out was their honesty after inspecting everything, they told me my system was in great shape and probably wouldnt need another cleaning for another 5 to 7 years. That kind of transparency is rare.
Before choosing them, I had gotten quotes from other companies that were either suspiciously low or ridiculously high and many were pushy and unprofessional. Some showed up late, pressured me into scheduling on the spot, or even left a mess behind after the job.
Duct Diagnostics was the total opposite. They arrived on time, explained every step clearly, took all the necessary precautions to do the job right, and left my home as clean as they found it. Friendly, professional, efficient exactly what you hope for.
Ill definitely be using them again and recommending them to others!
Before choosing them, I had gotten quotes from other companies that were either suspiciously low or ridiculously high and many were pushy and unprofessional. Some showed up late, pressured me into scheduling on the spot, or even left a mess behind after the job.
Duct Diagnostics was the total opposite. They arrived on time, explained every step clearly, took all the necessary precautions to do the job right, and left my home as clean as they found it. Friendly, professional, efficient exactly what you hope for.
Ill definitely be using them again and recommending them to others!
Andrea Scaccianoce
Apr 23, 2025
Matthew Miller
Apr 13, 2025
Randy, Leo and Gibson arrived on time and were immediately welcomed by and welcoming to my dog. They then proceeded, with explanation, to do their duct cleaning job with incredible speed, skill, and good humor. Could not have asked for a more professional experience. Anyone with heating ducts MUST have this done, by these guys.
Beverly Propen
Apr 09, 2025
From the beginning, everyone on the Duct Diagnostics team were a pleasure to work with. The team that Ralph sent over to clean our ducting was professional, knowledgeable and personable. Jim was very thorough in explaining what would be done. Jim, Janel and Leo were hard working throughout the entire procedure. During the cleaning, we were informed several times about how things were progressing. We received before and after photos of the ductwork. They cleaned up beautifully afterwards. We highly recommend this company due to their outstanding work .
Christopher Metter
Apr 04, 2025
Sharon DeFala
Mar 10, 2025
Jon Petoskey
Dec 24, 2024
Michael Dipietro
Sep 02, 2024
The Team at Duct Diagnostics has been fantastic to deal with. From my first phone call to the estimate to the technicians they were first class!
The work was done with precision and my house was left clean , a job well done!!
My system is in great shape for years to come.
These folks are the best in the business!!
Mike D
The work was done with precision and my house was left clean , a job well done!!
My system is in great shape for years to come.
These folks are the best in the business!!
Mike D