DDAN HOOD CLEANING AND REPAIR
Commercial Kitchen Fan & Hood Installation Across Middle Tennessee
Licensed restaurant exhaust fan installation, commercial kitchen hood installation, make-up air, and ductwork across 27 cities in Middle Tennessee. NFPA 96 compliant since 2006.
New Build or Retrofit — Properly Sized, Code-Compliant, Fully Documented
What We Install
From a single kitchen exhaust fan installation to a complete restaurant exhaust system installation — every new hood system install is sized to your kitchen's airflow demands, wired to code, and documented for your records. Our commercial kitchen ventilation design process ensures the right CFM, duct routing, and make-up air balance for your operation.
Restaurant Fan Installation
Upblast Exhaust Fans
Direct drive and belt drive rooftop exhaust fans — properly sized for your hood's CFM requirements. Includes roof curb, wiring, and weatherproofing.
Utility & Inline Fans
Supplemental ventilation fans for dishwasher areas, restrooms, and general kitchen exhaust. Ceiling, wall, and duct-mounted configurations.
Exhaust Fan Replacement
End-of-life fan swaps with correctly sized replacements. We match CFM, static pressure, and electrical specs to your existing system.
Complete Hood System Installations
Hood & Ductwork Systems
Full restaurant exhaust system installation with properly graded ductwork from hood to rooftop fan. Grease-tight joints, fire-rated access panels, and NFPA 96 compliant ventilation install routing.
Fire Suppression Systems
Wet chemical fire suppression installation for new hoods and retrofits. Nozzle placement, agent charge, fusible links, and gas shutoff integration.
Grease Containment Systems
Rooftop grease boxes, containment trays, absorbent systems, and 360-degree grease gutters. Sized to your kitchen's output and local environmental requirements.
Make-Up Air Units
Gas-Fired Heated MUA
Tempered make-up air units that replace the air your exhaust system removes — preventing negative pressure, back-drafting, and cold spots in winter.
Untempered / Passive MUA
Cost-effective fresh air intake for kitchens in climate zones where heating isn't required year-round. Damper-controlled for seasonal adjustment.
MUA Retrofits
Adding make-up air to existing kitchens that were built without it. We assess your airflow balance and install the right unit to restore equilibrium.
Supporting Duct and Fan Installation
Hinge Kit Installation
NFPA 96 compliant hinge kits for rooftop exhaust fans. Enables safe fan tipping for restaurant compliance cleaning and inspection access without removing the unit.
Access Panel Installation
Fire-rated grease duct access doors installed at code-required intervals. Allows proper duct cleaning and inspection along the entire run.
Roof Curb & Weatherproofing
Properly flashed and sealed roof curbs for exhaust fans. Prevents leaks and structural damage while maintaining a code-compliant installation.
Licensed, bonded, and insured since 2006. Every installation is NFPA 96 compliant, fully documented, and backed by our workmanship guarantee.
Our Installation Process
From initial assessment to final testing — structured, transparent, and fully documented.
On-Site Assessment
We evaluate your kitchen layout, existing infrastructure, airflow requirements, and local code specifics. You get a detailed written estimate — no obligation.
Equipment Sourcing
We source properly sized equipment from trusted commercial brands. Fan CFM, static pressure, electrical requirements, and roof compatibility are all matched to your kitchen.
Professional Installation
Our licensed technicians install everything to NFPA 96 code — ductwork, wiring, fire suppression integration, and weatherproofing. We work around your schedule.
Testing & Documentation
Every system is tested under load before we leave. You receive a complete documentation package — permits, test results, equipment specs, and warranty information.
Brands We Install
We install all major commercial kitchen exhaust fan and hood system brands. Our technicians have hands-on experience with every restaurant hood installation service and fan replacement on the market.
CaptiveAire
Greenheck
Loren Cook
Canarm
NAKS
EconAir
Accurex
PennBarry
Dayton
Fantech
Have a preferred brand? Call us — we'll source and install it.
Installation Service Areas — All of Middle Tennessee
DDAN provides restaurant fan and hood installation across 27 cities. Select your city for local restaurant exhaust fan installation details.
Nashville, TN
(37201–37250)
Murfreesboro, TN
(37127–37130)
Antioch, TN
(37013)
Hendersonville, TN
(37075, 37077)
Spring Hill, TN
(37174)
Smyrna, TN
(37167)
Gallatin, TN
(37066)
Lebanon, TN
(37087, 37090)
Goodlettsville, TN
(37072)
Brentwood, TN
(37027, 37024)
Mount Juliet, TN
(37122, 37121)
Hermitage, TN
(37076)
Madison, TN
(37115)
La Vergne, TN
(37086)
Franklin, TN
(37064, 37067)
Clarksville, TN
(37040–37044)
Columbia, TN
(38401, 38402)
Dickson, TN
(37055)
Shelbyville, TN
(37160)
Springfield, TN
(37172)
Nolensville, TN
(37135)
Portland, TN
(37148)
Hartsville, TN
(37074)
Fairview, TN
(37062)
Lewisburg, TN
(37091)
Thompsons Station, TN
(37179)
White House, TN
(37188)
Installation FAQ
What types of commercial kitchen exhaust systems do you install?
We handle every type of restaurant exhaust system installation — complete exhaust hood systems, upblast and utility exhaust fans, make-up air units, ductwork runs, grease containment systems, fire suppression systems, hinge kits, and access panels. Whether you need a new hood system install for a restaurant opening or a kitchen exhaust fan installation to replace aging equipment, we handle the full scope — sized, installed, and tested to NFPA 96.
How long does a typical exhaust fan installation take?
A single exhaust fan replacement — including roof curb, wiring, and hinge kit — typically takes 4–6 hours. Complete hood system installations for new kitchens can take 2–5 days depending on ductwork complexity and make-up air requirements. We schedule around your operations to minimize downtime.
Do you handle permits and code compliance for installations?
Yes. Every installation meets NFPA 96 standards. We coordinate with local fire marshals, pull required permits, and provide full documentation for your records. Our team has been doing this across Middle Tennessee since 2006 — we know the local requirements in every jurisdiction we serve.
Can you install a new exhaust system in an existing building?
Absolutely. Retrofit restaurant hood installation service is a large part of our work — converting retail or office spaces into commercial kitchens, upgrading undersized systems, or replacing equipment that has reached end of life. Our commercial kitchen ventilation design team assesses the existing structure, designs the system to fit, and installs to code.
What brands of equipment do you install?
We install all major commercial kitchen exhaust brands including CaptiveAire, Greenheck, Loren Cook, Canarm, NAKS, and Accurex. We also source and install make-up air units, fire suppression systems, and grease containment from leading manufacturers. If you have a preferred brand, we can work with it.
Do you provide free installation estimates?
Yes. Call (615) 881-6968 to schedule a free on-site assessment. We'll evaluate your kitchen layout, airflow needs, and local code requirements, then provide a detailed written estimate with no obligation.
Don't Wait Until You're Fined or Shut Down!
Whether you need a one-time deep clean, an urgent emergency repair, or a complete kitchen exhaust system installation, DDAN Hood Cleaning and Repair is here to keep you up and running.
Call Now: (615) 881-6968
