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Find Ducts & vents installers and replacers in Knoxville

Avatar for Moore Heating & Air

Moore Heating & Air

152 Charing Rd
5.00(
9
)
•Approved Pro

Moore Heating & Air

152 Charing Rd
5.00(
9
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
176 local quotes requested

Maintaining your heating, ventilation and cooling system is important when you live in a place like Georgia. Moore Heating & Air can help your HVAC unit function reliably and efficiently. Our heating and cooling specialists have more than 22 years of experience. We can provide an effective repair solution for any HVAC system on the fritz. We can also provide ongoing maintenance or new installations! Get in touch with Moore Heating & Air for a free service estimate.

"Excellent! They are Very trustworthy and knowledgeable."

Ryan R on December 2024

Maintaining your heating, ventilation and cooling system is important when you live in a place like Georgia. Moore Heating & Air can help your HVAC unit function reliably and efficiently. Our heating and cooling specialists have more than 22 years of experience. We can provide an effective repair solution for any HVAC system on the fritz. We can also provide ongoing maintenance or new installations! Get in touch with Moore Heating & Air for a free service estimate.

"Excellent! They are Very trustworthy and knowledgeable."

Ryan R on December 2024

Avatar for L & Z Enterprises

L & Z Enterprises

239 Oakley Ct
3.67(
6
)
•Approved Pro

L & Z Enterprises

239 Oakley Ct
3.67(
6
)
•Approved Pro
341 local quotes requested
Free onsite estimate

We specialize in handyman services, home/business repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"If L & Z and put the pool up from the beginning like we requested, I believe the project would have been completed, but they wanted the deck done first then the pool we wanted it reverse so we went back-and-forth about that issue."

CHERYL O on May 2025

We specialize in handyman services, home/business repairs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"If L & Z and put the pool up from the beginning like we requested, I believe the project would have been completed, but they wanted the deck done first then the pool we wanted it reverse so we went back-and-forth about that issue."

CHERYL O on May 2025

Cutting Edge Landscaping

40 Old Popes Ferry Rd
3.43(
7
)

Cutting Edge Landscaping

40 Old Popes Ferry Rd
3.43(
7
)
25 years of experience

Locally owned & operated. Addtl add: PO Box 26146 Macon, GA.

Locally owned & operated. Addtl add: PO Box 26146 Macon, GA.

MD Painting and Contracting

Unknown
No reviews yet

MD Painting and Contracting

Unknown
No reviews yet
8 years of experience

Small painting and Contracting company located in the Warner Robins area.

Small painting and Contracting company located in the Warner Robins area.

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)

Auto Transport - United Freight Of America

1844 N Nob Hill Rd
4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

J & J Heating & Air, LLC

109 B Pat Joiner Blvd
4.00(
2
)

J & J Heating & Air, LLC

109 B Pat Joiner Blvd
4.00(
2
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are Middle Georgia's fast and affordable option for all your residential and commercial heating and air needs. We service all of middle Georgia and offer the best warranties in the business. We do free replacement estimates, service work, preventative maintenance plans, system installation, duct work, duct cleaning, and gas piping. We offer great financing options on service and system replacements.

We are Middle Georgia's fast and affordable option for all your residential and commercial heating and air needs. We service all of middle Georgia and offer the best warranties in the business. We do free replacement estimates, service work, preventative maintenance plans, system installation, duct work, duct cleaning, and gas piping. We offer great financing options on service and system replacements.

Custom Coaches and Homes

296 College St
1.00(
1
)

Custom Coaches and Homes

296 College St
1.00(
1
)

The Gutter Gophers

2186 Ingleside Ave.
4.00(
5
)

The Gutter Gophers

2186 Ingleside Ave.
4.00(
5
)
Customers say: Super punctual
12 years of experience

Local American owned business

Local American owned business

Cedar Creek Land and Developement LLC

PO Box 1762
No reviews yet

Cedar Creek Land and Developement LLC

PO Box 1762
No reviews yet
Free onsite estimate

Sub Contractor, furnishing labor,materials or services, for a building or structures,The list of categories include carpentry,communications,concrete,doors,drywall,electrical,enviromental services, excavating,flooring,glass,HVAC,insulation,demolition,masonry,plumbing,roofing,painting,all categories which include but not limited to remodeling and home building.

Sub Contractor, furnishing labor,materials or services, for a building or structures,The list of categories include carpentry,communications,concrete,doors,drywall,electrical,enviromental services, excavating,flooring,glass,HVAC,insulation,demolition,masonry,plumbing,roofing,painting,all categories which include but not limited to remodeling and home building.

Kim's handyman service

428 Greer Road
No reviews yet

Kim's handyman service

428 Greer Road
No reviews yet
Free onsite estimate

Handyman service

Handyman service

...
Showing 1-10 of 192
FAQs for ducts & vents installation and replacement projects in Knoxville, GA

Return air vents aren't required in every room, but proper placement is essential for system efficiency. According to industry standards, you'll need one return vent for every 100 to 150 square feet of living space. Ideally, each room would have its own return vent, especially larger rooms exceeding 100 square feet. 

Without adequate return airflow, your HVAC system works harder, energy costs increase, and comfort decreases. A professional assessment can determine the optimal number and placement of return vents for your specific home layout.

Signs that your home needs additional return air vents include rooms that feel consistently stuffy, noticeable temperature variations between rooms, doors that slam shut when the HVAC system operates, or unexpectedly high energy bills. Excessive dust accumulation around supply vents can also indicate inadequate return airflow. 

If you experience these issues, consulting with an HVAC professional can help determine if adding return vents would improve your system's performance.

Supply vents deliver conditioned air into your living spaces, while return air vents draw room air back to your HVAC system for reconditioning. Supply vents push treated air into rooms, while return vents pull air from rooms back toward your heating and cooling equipment. 

Both components are essential for proper air circulation and system balance. Without sufficient return capacity, your HVAC system may experience pressure imbalances that reduce efficiency and comfort.

You should inspect and clean your return air vents at least once annually, according to industry recommendations. However, homes with pets, allergy sufferers, or noticeable dust buildup may benefit from more frequent cleaning. 

Regular maintenance helps maintain good indoor air quality and ensures your HVAC system operates efficiently. Professional duct cleaning, which addresses the entire system beyond just the visible vents, is recommended every few years, depending on your home's specific conditions.

The Knoxville, GA homeowners’ guide to ducts & vents installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.

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