DUCTWORK SERVICES • NORTH GEORGIA

Ductwork Repair & Replacement in North Georgia

Hammocks AC provides ductwork repair and replacement for North Georgia homes. If rooms feel uneven, airflow is weak or ducts are leaking, we can inspect your system and explain practical options for getting conditioned air where it belongs.

GET SERVICE CALL 770-794-0428 DISCUSS DUCTWORK OPTIONS

Comfort Starts With the Air Reaching Your Rooms

Your heating and cooling equipment is only part of the comfort picture. Ducts carry conditioned air to your rooms and return air to the system. Loose connections, crushed runs and poor insulation can make that job harder.

Tell us which rooms stay hot or cold, when you notice weak airflow and whether the problem started after a renovation or equipment change. We look at the duct system alongside your HVAC equipment so the recommendation addresses the cause.

Repair the Problem. Replace What Needs Replacing.

A disconnected branch or a damaged section may need a targeted repair. Widespread deterioration, repeated failures or a layout that no longer suits your home may call for more extensive replacement.

We review accessible ductwork, connections and the way air moves through your home before recommending a scope of work. You get a clear explanation of the problem, the proposed repair and what to expect. If the issue starts with your HVAC equipment, we will explain that too.

SCHEDULE A DUCTWORK REVIEW

PRACTICAL SOLUTIONS FOR YOUR HOME

Ductwork Services Built Around Your Comfort

Ductwork Repair

Hammocks AC technician connecting insulated ductwork in an attic.

Loose joints, torn flexible ducts and disconnected runs can keep air from reaching your rooms. We identify accessible damage and explain whether reconnecting, supporting or replacing a section is the right repair.

Ductwork Replacement

Hammocks AC technician attaching duct collars to an insulated plenum.

When ducts are badly deteriorated or poorly matched to the home, replacement may be a better investment than repeated patching. We discuss the affected areas, access and layout before recommending partial or full replacement.

Duct Sealing

Technician sealing a metal duct seam with mastic.

Leaks at seams and connections allow air to escape before it reaches your living space. Sealing accessible leaks with materials designed for HVAC ducts can help reduce wasted airflow. The condition of the ductwork determines whether sealing or replacement makes sense.

Airflow & Uneven Temperatures

Exposed round metal ductwork installed beneath a commercial ceiling.

A hot bedroom or weak vent does not automatically mean the AC is too small. Restricted ducts, return-air limitations, filters and equipment performance can all contribute. We help narrow down the cause before recommending changes.

Duct Insulation

Insulated ductwork supported between wood framing in an attic.

Ducts running through attics or crawl spaces need appropriate insulation and an intact outer covering. We review damaged or missing insulation and signs of condensation. Moisture concerns also need their underlying cause addressed.

Supply & Return Improvements

Additions, finished spaces and equipment changes can affect how air circulates. We review supply and return paths and explain whether changes to the duct layout could better serve your home and HVAC system.

What Hammocks AC Customers Say

Read recent reviews from homeowners who have trusted Hammocks AC with their heating and air conditioning.

Hammocks AC

4.8

Based on 725 reviews

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Bett Buffy

4 weeks ago

Thank You "Yuan" for your thoroughness; confident that my units will be perfoming well during the yearly seasons. "Krysta"l thank you for your responsiveness, " returned" phone calls, and "texts." Sincerely, E. J.

BrintMc

1 month ago

First, way overdue review for Spring 2026 AC tune-up with Sergio - great service, great advice. Now, almost end of AC season, AC seems to be having compressor fan start contactor (edit) fail; Nathan took our late night call, gave a great suggestion to get it started and running to get thru the night; committed to arrange next morning repair call. We will keep them for another 10 years or more.

Scott Strickland

1 month ago

Juan Zamudio was the service tech. Quickly identified my problem as not being air-conditioning related, but instead, my water heater relief valve. He didn’t even charge me the $85 service fee. Great job! This is why I bought my AC units from this company. Great customer service.

Deborah Cox

1 month ago

Nathan was awesome helping our family save money. Nick Price the technician went above and beyond to make sure everything was running smooth before leaving after several hours working in the hot sun. Thanks for our family. God is so good. Deborah Cox Bethlehem GA

Matthew Prichard

1 month ago

Great service at a great price! Our technician got our AC issue fixed quickly and let us know our maintenance issues that needed to be addressed.

F. R.

2 months ago

Can’t recommend this company enough! We called in a panic when our AC went out on one of the hottest days, and from the moment we called, Nathan was incredibly kind, helpful, and professional. He got us back up and running right away, and we couldn’t be more grateful! Our AC units are getting older, and we’ll be purchasing two new units soon. There’s no question that we’ll be calling Hammocks for the installation. They’ve earned our trust and our business for life! Thank you so much, Nathan and Hammocks, for taking such great care of us! We truly appreciate you!

Inis Woods

2 months ago

Hammocks A/C is the best in Atlanta!!!!!!!! There’s always someone to help you and they are very professional. They come through in emergencies and make sure to answer all my questions. A nice young man “Kaden” came to help me on a Sunday and he was very sincere and ready to take care of me and I really appreciated him working on a Sunday to help me with my emergency ceiling leak. I would definitely recommend Hammocks A/C to everyone! THANK YOU!!!!!!!!!

Judy Story

2 months ago

Juan Z came in on his day off in 100 degree weather to look at our AC. HOW amazing is that. He not only found the problem he was proactive in the fix. Whew!!

Sy Trea

2 months ago

The Team is professional and they make it personal. The service is excellent.

Tammy Kingsley

2 months ago

I could not be happier with the service at Hammock. They were honest and they kept working until they found the issue with my duct under the house. I will definitely use hammock again and will recommend to everyone I know

Mary W Kipp

3 months ago

We love Hammocks! They helped us with replacing our cracked furnace on Christmas Eve a few years ago and ever since we have them service out furnace and ac units! Very caring about their customers and they know what they are doing!!

tholling1948

3 months ago

Stephanie Reardon

3 months ago

They called me back this morning and had someone out within about a half an hour. Juan was wonderful. He came in and assessed the situation and told us what was wrong and was able to fix it right on the spot. He was efficient and very thorough in his explanation of what was going on. We will definitely be using Hammocks AC again.

Hazel Henson

3 months ago

Hammocks is a truly efficient company. There personnel are very friendly and mostly come on gime

NAVARRO BRATCHER

4 months ago

Amanda Simpson

5 months ago

Abrey came out to fix our unit, which ended up being a tricky fix, but she worked through every step needed and our unit has been running great ever since. She was very thorough and informative when explaining the issue, and there were no surprise charges at the end. Additionally she stayed in touch with us regarding her arrival time with i really appreciated. Abrey was knowledgeable and professional, and it was clear she truly knows what she’s doing. I would def recommend her and the company!

Cameron Story

5 months ago

We’ve been with Hammock for about two years now and enjoy our experience with them. Sergio has been our technician and he is excellent. He explains what’s going on at a level we understand and gives us sound advice on how to prevent issues and weigh our options to prevent costly fixes in the future. Highly recommend!

Ada Rodriguez

6 months ago

I had an exceptional service from start to finish with Hammock’s AC Company. From the very first call with Nathan, everything was handled professionally and efficiently. The installation of both the AC unit and heater went smoothly, and the team was knowledgeable, courteous, and respectful of my home. Nathan, along with John and Sergio, did an outstanding job. They took the time to explain everything clearly and made sure the work was done right. I truly appreciate their attention to detail and commitment to quality. Highly recommend this company for anyone needing HVAC services!

T.J. Whitt

6 months ago

Hammock’s AC did a great job with installing an outdoor unit & furnace for my house. I did not plan on replacing my system immediately but after speaking to Nathan I felt better about having the job done. He was very knowledgeable and kept me informed of what to expect. The install team Alberto, Nike, Jose & Jose T, were professional and efficient! The whole process was so easy and I can’t thank the Hammock’s AC team enough for their hard work!

Keith McInish

6 months ago

We've been using Hammock's AC for many years. We bought our last two HVAC systems from them and keep an annual service contract to do our preventative maintenance checks in the spring and the fall. They are always professional and thorough. We had an especially positive experience last week when George Sutton came to handle our spring service. In addition to the usual thorough check of both of our systems, he made some suggestions for a couple of improvements that we could do ourselves, which were both easy and inexpensive. He noted that we had a "homemade" tent over our attic access door (fashioned from insulation that had been taped together), and suggested that it could be easily replaced by one from Amazon that would be neater, more efficient and easier to use. He also suggested getting covers for our outdoor condensers, because they are on the side of house where they tend to accumulate a lot of leaves and debris on top of them. He even looked them up and shared the links with me! Altogether, everything was about $50 and was very easy for me to install. I appreciate a company that doesn't just look for ways to make more money off of their customers, but instead has the best interest of their customers in mind. That's very rare these days and the reason that we will remain loyal customers of theirs!

Steven Bush

6 months ago

Nathan, Fred and the entire team at Hammocks took great care is us. From a quick repair required under service warranty to an overhaul of our system adding another zone, dehumidification system, tankless water heater etc. Price was very competitive, with easy finance options available. I have been using them since 2017 and even when I shop services etc. around? I always circle back to these amazing individuals. A local company that is trustworthy is hard to come by. Go no further for any of your HVAC needs. Hammock’s simply has your back.

Ductwork Questions, Answered

How do I know if my ductwork needs attention?

Weak airflow, rooms that stay hot or cold, whistling and visible duct damage are reasons to schedule a review. These symptoms can also come from filters, equipment or insulation, so an inspection helps identify the cause.

Should I repair or replace my ductwork?

It depends on the condition and layout. Localized damage may be repairable; extensive deterioration or sizing problems may justify replacing part or all of the system. We explain the findings and options before you decide.

Do I need new ducts when I replace my HVAC system?

Not necessarily. If your existing ducts are sound and suited to the replacement equipment, they may be reusable. Duct condition, sizing and airflow should be reviewed as part of planning a new HVAC system.

How much does ductwork repair or replacement cost?

Cost depends on the amount of ductwork, materials, access, insulation and the changes needed. A small repair and a full replacement are very different projects. We review your home and provide a scope and price for the recommended work.

LET’S TALK ABOUT YOUR HOME

Let’s Get Your Home’s Airflow on Track

Tell Hammocks AC about weak airflow, uneven rooms or damaged ducts. We serve Acworth, Kennesaw, Woodstock, Marietta and surrounding North Georgia communities. Call 770-794-0428 or request service to discuss the next step.

GET SERVICE CALL 770-794-0428

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HAMMOCKS AC

DUCTWORK SERVICES • NORTH GEORGIA

Ductwork Repair & Replacement in North Georgia

Comfort Starts With the Air Reaching Your Rooms

Repair the Problem. Replace What Needs Replacing.

PRACTICAL SOLUTIONS FOR YOUR HOME

Ductwork Services Built Around Your Comfort

Ductwork Repair

Ductwork Replacement

Duct Sealing

Airflow & Uneven Temperatures

Duct Insulation

Supply & Return Improvements

What Hammocks AC Customers Say

Ductwork Questions, Answered

How do I know if my ductwork needs attention?

Should I repair or replace my ductwork?

Do I need new ducts when I replace my HVAC system?

How much does ductwork repair or replacement cost?

LET’S TALK ABOUT YOUR HOME

Let’s Get Your Home’s Airflow on Track

DUCTWORK SERVICES • NORTH GEORGIA

Ductwork Repair & Replacement in North Georgia

Comfort Starts With the Air Reaching Your Rooms

Repair the Problem. Replace What Needs Replacing.

PRACTICAL SOLUTIONS FOR YOUR HOME

Ductwork Services Built Around Your Comfort

Ductwork Repair

Ductwork Replacement

Duct Sealing

Airflow & Uneven Temperatures

Duct Insulation

Supply & Return Improvements

What Hammocks AC Customers Say

Ductwork Questions, Answered

How do I know if my ductwork needs attention?

Should I repair or replace my ductwork?

Do I need new ducts when I replace my HVAC system?

How much does ductwork repair or replacement cost?

LET’S TALK ABOUT YOUR HOME

Let’s Get Your Home’s Airflow on Track

What can we help you with?

Where do you need service?

When would you prefer service?

How can we reach you?

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