Lewisville HVAC Duct Services: Replacement Costs

*Estimated Read Time: 12 minutes* Wondering what air duct replacement cost looks like in the Dallas–Fort Worth area? This guide explains the real price drivers, typical ranges, and how to decide between replacing ducts or choosing repair, sealing, or cleaning instead. We will also show you ways to save and what to expect on installation day, so you get healthy airflow without surprise costs. ## What Drives Air Duct Replacement Cost in DFW Air duct replacement cost varies by home size, duct type, access, insulation level, and the scope of improvements you choose. In North Texas, many homes run ducts through hot attics that can reach 130 to 150 degrees in summer. That heat magnifies any leaks, kinks, or poor insulation, which can push costs higher if we need to redesign or add insulation. Key price factors we evaluate during your consultation: 1. Square footage and number of supply and return runs. 2. Type of duct material: flexible, sheet metal, or duct board. 3. Access conditions: attic height, tight chases, and existing obstacles. 4. System design quality: balancing and static pressure targets. 5. Insulation and sealing requirements for energy and safety. 6. Code compliance items and permit needs where applicable. 7. Add‑ons: new plenums, boots, dampers, returns, filtration upgrades. AirCo provides a full range of ductwork services, including duct sealing, duct repair and replacement, and duct cleaning. That means we price only what you need, not a one‑size package. ## Typical Air Duct Replacement Pricing Ranges Every home is different, but homeowners ask for ballpark guidance before a detailed quote. Based on DFW projects, here is how budgets often group: - Partial replacement or re‑routing of a few runs: typically lower four figures, depending on access and materials. - Full system replacement in an average‑sized home: mid four figures to low five figures when including new plenums, boots, and balancing. - Large homes or extensive redesigns: higher five figures when access is challenging or when significant IAQ upgrades and new returns are added. We provide itemized, upfront pricing. Our proposals explain exactly what is included so you understand labor, materials, insulation, and any recommended improvements. ## Signs You Need Replacement vs. Repair or Sealing Not every duct issue needs a full replacement. During an evaluation, we check for the most cost‑effective path. Choose repair or sealing when: 1. Ducts are generally sound but have leaks, minor damage, or disconnected joints. 2. Air balance is close and can be corrected with sealing and adjustments. 3. Insulation is intact or easy to improve without full replacement. Choose duct replacement when: 1. Ducts are crushed, moldy, or severely deteriorated. 2. Layout is flawed, causing persistent hot or cold rooms. 3. Duct diameter is wrong for your system, causing high static pressure. 4. Insulation is insufficient across most of the system. Fact you can use: up to 30 percent of the air moving through an HVAC system can be lost due to poorly sealed ducts. If leaks and design flaws are widespread, replacement often returns more value than piecemeal patching. ## Cost Breakdown: Where Your Dollars Go Understanding the components of your estimate helps you compare quotes fairly. - Labor: Safe removal of old ducts, correct sizing and routing, sealing, strapping, and system balancing. Skilled labor protects efficiency and comfort. - Materials: 1. Ducts: flexible, sheet metal, or duct board, sized to Manual D‑style design targets. 2. Fittings: boots, collars, elbows, transitions, and plenums. 3. Insulation: correct R‑value for attic and crawl spaces. 4. Sealants: mastic and UL‑rated tapes for long‑term airtightness. - Access and preparation: working platforms, attic protection, dust control, and disposal. - Testing and commissioning: static pressure measurement and airflow verification. - Optional upgrades: additional returns, zoning dampers, filtration, UV or HEPA systems. We prioritize airtight connections, proper strap spacing, gentle sweep turns, and balanced supply and returns. This is where long‑term savings and quiet comfort are won. ## Duct Types and Their Impact on Price Choosing the right material is a balance of budget, durability, and noise control. - Flexible duct: Cost‑effective, quick to install, good when properly sized, stretched, and supported. Sensitive to kinks and compression if poorly installed. - Sheet metal: Durable, smooth interior, and often quieter at higher airflow. Higher material and labor cost. Excellent for main trunks and plenums. - Duct board: Insulated rigid panels formed into ducts. Efficient for straight runs. Edges must be properly sealed to prevent leakage. Many DFW homes use a hybrid approach: sheet metal for trunks and high‑heat areas, with flexible branches that are kept straight and supported. ## Home Layout and Access Realities in North Texas Local housing stock matters. In DFW, ranch‑style layouts with low attic clearance can slow installation and increase labor. Two‑story homes may require new chases or creative routing to reach distant rooms. Unconditioned garages above living spaces may require code‑specific insulation and air sealing details. We plan for these constraints so your bid reflects real conditions, not wishful thinking. ## Code, Insulation, and Safety Considerations Your ducts should do more than move air. They must preserve energy and protect indoor air quality. We install to current standards for sealing and insulation levels that are typical for our climate. When needed, we coordinate permits and inspections. Why it matters: 1. Tight ducts reduce backdrafting risks from combustion appliances by preventing pressure imbalances. 2. Correct insulation lowers heat gain in attics and helps your system run at design capacity. 3. Verified airflow extends equipment life and can lower utility bills. Our maintenance membership includes static pressure checks, which confirm healthy airflow over time. ## What to Expect on Install Day AirCo’s process is designed to protect your home and time. 1. Pre‑arrival call and walk‑through. We confirm scope and protect work areas. 2. Removal of old ducts with dust control and proper disposal. 3. Installation of new trunks and branches with correct sizing and supports. 4. Airtight connections with mastic, sealed boots, and sealed plenums. 5. Insulation verification and strap spacing checks. 6. Airflow testing and balancing. We measure static pressure to confirm good airflow. 7. Final walkthrough and education on filter changes and access points. Most full replacements finish in one day for average homes. Complex layouts or added returns may take longer. You will receive documentation of the work and any warranty terms. ## Ways to Save on Air Duct Replacement You should not cut corners on design or sealing. Instead, focus on smart savings. - Pair projects: If you are replacing your HVAC system soon, you may qualify for installation packages that include complimentary duct cleaning with the new system. This keeps the new ducts and equipment clean from day one. - Use active specials: AirCo periodically offers $200 off indoor air quality products or duct cleaning. Bundling IAQ with duct replacement can be cost‑effective and improve air quality. - Enroll in maintenance: Membership provides two annual maintenance visits, discounts on accessories and repairs, and flexible scheduling. Good maintenance protects your new ducts and equipment. - Target the root cause: If your ducts are mostly sound, sealing and selective rerouting can save thousands compared to total replacement. We will present options side by side so you can compare payback and comfort gains. ## Replacement vs. Sealing and Cleaning: Which Pays Off? This is the most common question we get. Here is a simple way to think about it. Choose sealing and cleaning when: 1. Ducts are intact, but leakage is moderate and accessible. 2. Dust and debris are restricting flow. A thorough service includes cleaning all supply and return vents, every run of ducting, and associated forced‑air equipment like evaporator coils. 3. Equipment is newer, and airflow issues are mild. Choose replacement when: 1. Leakage is severe, and ducts are undersized or crushed across multiple runs. 2. Rooms remain uncomfortable after sealing and balancing. 3. Insulation is missing or degraded across large sections. Energy and safety note: sealing can prevent up to 30 percent air loss and can reduce pressure‑related safety risks. When the duct system is fundamentally flawed, replacement locks in those savings and improves comfort room by room. ## Financing, Warranties, and Why Homeowners Choose AirCo Homeowners want low risk and predictable outcomes. AirCo backs your project with clear terms and strong protections. - A+ BBB rating and Angi award recognition support our quality and service. - Over 35 years serving DFW with 24/7 availability and same‑day options. - Highly trained, background‑checked technicians. - Upfront pricing with no hidden fees. - Trane Top 10 Dealer for 15+ years and thousands of successful installs. - Residential All‑Star Club membership to keep airflow in spec year round. Your proposal will include warranty information on materials and workmanship. Ask about extended coverage when pairing duct work with a new system or IAQ upgrades. ## Adding IAQ Upgrades During Duct Replacement Replacing ducts is a perfect time to improve indoor air quality without extra disruption. Options we commonly add: 1. High‑MERV or electronic air cleaners to capture fine particles. 2. HEPA bypass filters for allergy‑sensitive homes. 3. In‑duct UV purifiers such as RGF’s PHI‑Cell or REME HALO to reduce microbial growth on surfaces. 4. Additional return air pathways to reduce static pressure and noise. These upgrades often increase comfort and reduce dust while supporting system longevity. We size and place equipment to avoid added resistance that could harm airflow. ## How We Ensure Lasting Results Great duct systems are quiet, balanced, and sealed. Our process is built around measurable outcomes. - Design review: We size ducts to airflow targets that align with your equipment and layout. - Sealing standard: Mastic at all joints, sealed boots, and tight plenums. - Support standard: Proper straps and gentle bends prevent kinks and noise. - Commissioning: We measure static pressure and verify temperature split and airflow. - Documentation: You receive a clear report and maintenance plan. This system approach keeps efficiency and comfort high season after season in DFW heat and winter cold. ## Special Offers That Can Lower Your Project Cost - $200 off indoor air quality products or duct cleaning. Use this to bundle IAQ with your duct project and save. - Save up to $2,000 on a new heating and air conditioning system, with complimentary duct cleaning included on qualifying installs. Call (817) 618-9916 or visit https://www.airco.com/ to check current eligibility and expiration dates. Schedule today to lock in savings. ## What Homeowners Are Saying > "Our outside unit died and was running on old freon. They were able to show up quickly, install a new outside, and inside unit. They went the extra mile to make sure all the duct was adequate. The install only took a few hours and everything runs perfectly now. I highly recommend their services." > –Jason J., Fort Worth > "UPDATE: I got a new AC unit (in/outdoor), new furnace, and a duct cleaning. The crew was AMAZING! ... The crew was on time, very polite, professional, knew what they were doing, and answered all my questions. This was the best experiences I have had with any company I’ve worked with." > –Diana G., Dallas > "Micaiah was very friendly, professional. He performed a thorough check of our system, cleaned the components, and pointed out a couple of things to address, like duct cleaning and surge protection." > –Pascuale T., Arlington > "They installed brand new everything short of the ductwork. They don’t mess around and are a top rated Trane dealer for a reason. The install was one of the best professional installations I’ve seen and actually fixed some air flow issues I had in some of my rooms." > –Josh S., Irving ## Frequently Asked Questions ### How much does air duct replacement cost in the Dallas–Fort Worth area? Budgets commonly range from the lower to upper four figures for average homes, and higher for large or complex projects. Your exact price depends on access, materials, design, and add‑ons. ### Is it better to replace ducts or just seal and clean them? If ducts are intact, sealing and cleaning are often the best value. When ducts are crushed, undersized, or badly insulated, replacement delivers better comfort and efficiency long term. ### How long does a full duct replacement take? Many projects finish in one day for average‑sized homes. Larger homes or added returns can extend the job into a second day. We confirm timelines during your consultation. ### Will new ducts really lower my energy bills? Yes, when leakage is fixed and airflow is balanced. Poorly sealed ducts can waste up to 30 percent of conditioned air. Correct sizing and sealing reduce waste and strain on equipment. ### Should I add indoor air quality upgrades during duct work? It is efficient to add filtration or UV purification while ducts are open. Bundling can save labor and deliver cleaner air with minimal added downtime. ## The Bottom Line Air duct replacement cost depends on design, materials, and access, not guesswork. The best value comes from doing it once, sealing it right, and proving airflow. For an accurate, upfront quote on air duct replacement cost in Dallas–Fort Worth, schedule a design consultation today. ## Ready to Breathe Better? Call, Click, or Save - Call now: (817) 618-9916 - Schedule online: https://www.airco.com/ - Current savings: $200 off indoor air quality products or duct cleaning. Ask about qualifying system installs with complimentary duct cleaning. Get a precise plan, clear price, and proven results from AirCo. Call (817) 618-9916 or book at https://www.airco.com/ to schedule your duct evaluation. Ask about $200 off IAQ or duct cleaning and options that include complimentary duct cleaning with qualifying system installs. AirCo Air Conditioning, Heating and Plumbing has served DFW for over 35 years with A+ BBB service, 24/7 availability, and background‑checked technicians. We are a Trane Top 10 Dealer for 15+ years. Our team is licensed by TDLR and EPA certified. Expect upfront pricing, clear options, and work backed by strong warranties. From duct sealing and replacement to IAQ upgrades, we deliver reliable comfort and clean air.

How much does air duct replacement cost for a typical home?

Air duct replacement cost for a typical home is confirmed only after an in‑home inspection because price depends on your duct layout, materials, and how accessible the spaces are. The most common cost driver is system size and configuration—more total duct length and tighter attic or crawlspace access increase labor time. AirCo provides upfront pricing with no hidden fees after we assess the existing ducts, connections, and airflow needs, and our teams handle this work across the Dallas area. If damage is limited to a few sections, repair may be more practical; widespread leaks, crushed or deteriorated runs, or severe imbalances usually point to replacement. Key factors that determine your price include: - Total linear footage and number of supply/return branches - Duct type and insulation requirements, plus needed sealing and balancing - Accessibility of attics or crawlspaces and tie‑ins to coils, plenums, and vents Schedule an evaluation so a technician can measure static pressure and specify the correct duct sizes before work begins. Updated: 2026-03-30 Need help in Dallas, TX? Call (817) 618-9916 or book online.

Duct Services in Dallas-Fort Worth

Name: AirCo Air Conditioning, Heating and Plumbing
Address: 1900 Robotics Pl, Fort Worth, TX 76118, USA, Fort Worth, Texas, 76118, US
Telephone: https://www.airco.com/

Get professional duct services today to improve comfort and air quality in your home. AirCo provides cleaning, sealing, repair, and installation by background-checked, regularly trained technicians. We serve the Dallas–Fort Worth area, including Dallas, Fort Worth, and Arlington. Trusted by homeowners with a 4.8 rating from 4,491 reviews, and backed by our 100% comfort guarantee. Need it fast? We offer same-day service and 24/7 support. Book now to get ahead of allergy season and summer heat.

Use ← → arrow keys to navigate

AirCo Air Conditioning ensures your comfort with professional HVAC installations that promise quality and efficiency.

Experience unparalleled comfort with AirCo's professional HVAC installation services, ensuring your home stays perfectly conditioned year-round.

AirCo Air Conditioning ensures high-quality duct installations for superior indoor airflow.

Each image is a real worksite photo, reflecting the quality and dedication in every project.

Why Choose Us

Certified techniciansEPA certified and TDLR licensed HVAC contractor.

Top manufacturer partnerTrane Top 10 Dealer for 15+ consecutive years.

Proven and trusted4.8 rating from 4,491 reviews across DFW.

Strong guarantees100% comfort guarantee and no-lemon protections.

Fast, local serviceSame-day service and next-day installation available.

Why Homeowners Recommend Us

quality

"They went the extra mile to make sure all the duct was adequate."

— Chris T.

professionalism

"He performed a thorough check, cleaned components, and pointed out duct cleaning."

— Ryan B.

thoroughness

"All the units checked out fine with the exception of my 23 year old air ducts being dirty."

— D.F. Hart

Answers to Common Questions

View All FAQs

How much does air duct replacement cost for a typical home?
Air duct replacement cost for a typical home is confirmed only after an in‑home inspection because price depends on your duct layout, materials, and how accessible the spaces are. The most common cost driver is system size and configuration—more total duct length and tighter attic or crawlspace access increase labor time. AirCo provides upfront pricing with no hidden fees after we assess the existing ducts, connections, and airflow needs, and our teams handle this work across the Dallas area. If damage is limited to a few sections, repair may be more practical; widespread leaks, crushed or deteriorated runs, or severe imbalances usually point to replacement.

Key factors that determine your price include:

Total linear footage and number of supply/return branches

Duct type and insulation requirements, plus needed sealing and balancing

Accessibility of attics or crawlspaces and tie‑ins to coils, plenums, and vents

Schedule an evaluation so a technician can measure static pressure and specify the correct duct sizes before work begins. <br/> Updated: 2026-03-30 <br/> Need help in Dallas, TX? Call (817) 618-9916 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNlM2ViN3dRRRAB!2m1!1s0x0:0x6288cff4fb785cca!3m1!1s2@1:CIHM0ogKEICAgICe3eb7wQE%7CCgwIm6D5pgYQ0J7z0gE%7C?hl=en-US [1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNEXzZQUXFnRRAB!2m1!1s0x0:0x6288cff4fb785cca!3m1!1s2@1:CIHM0ogKEICAgICD_6PQqgE%7CCgwI6qa4sAYQqJPvqwM%7C?hl=en-US [2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN1bTVlRV93RRAB!2m1!1s0x0:0x6288cff4fb785cca!3m1!1s2@1:CIHM0ogKEICAgICum5eE_wE%7CCgwI4LS8lwYQyNPogAM%7C?hl=en-US [3] https://www.airco.com/about/[4] https://www.airco.com/incentives/[5] https://www.airco.com [6] https://www.airco.com/heat-pumps/repair/[7] https://www.airco.com/air-ducts/sealing/[8] https://www.airco.com/hvac/emergency-repair/[9] https://www.airco.com/heat-pumps/

Helpful Tips & Maintenance Advice

View All Blogs

Arlington, TX Duct Services to Stop Drip & Water Damage

Estimated Read Time: 11 minutes

If ductwork dripping is leaving water spots on ceilings or puddles in the attic, you are right to act fast. Once warm, humid air meets a cold duct surface, condensation forms. Left unchecked, it stains drywall, swells wood, and feeds mold. In this guide, you will l...

January 5, 2026Read More

Fort Worth HVAC Duct Services: Replace Ductwork in Walls & Attic

Estimated Read Time: 9 minutes

Leaky or undersized ducts can ruin comfort and drive up bills. Smart ductwork replacement in existing walls and attic spaces fixes hot and cold spots, restores airflow, and protects your HVAC. In DFW homes, ductwork replacement done right can stop air loss, improve ...

March 30, 2026Read More

Argyle, TX Duct Services: 3 Effective Duct Sealing Options

Estimated Read Time: 9 minutes

Leaky ducts steal comfort and money. If your rooms feel uneven, your system runs longer, or dust builds up fast, you likely need duct sealing. In this guide, we break down three proven duct sealing methods, when to use each, and how AirCo restores airflow across Dal...

March 23, 2026Read More

Where We Work

What areas do you serve for duct services?

We serve the Dallas–Fort Worth region, including Dallas, Fort Worth, and Arlington. Our team covers the full metro area. See the complete city list below for details.

Dallas–Fort Worth

Dallas, TXFort Worth, TXArlington, TX

Complete Service Area:

Fort Worth, TXDallas, TXArlington, TXIrving, TXGrand Prairie, TXLewisville, TXBedford, TXCarrollton, TXDuncanville, TXEuless, TXFlower Mound, TXHurst, TXKeller, TXNorth Richland Hills, TXAledo, TXArgyle, TXAzle, TXBurleson, TXCedar Hill, TXColleyville, TXCoppell, TXCrowley, TXDesoto, TXGrapevine, TXHaltom City, TXHaslet, TXJustin, TXKennedale, TXLillian, TXMansfield, TXNaval Air Station Jrb, TXNewark, TXRoanoke, TXSouthlake, TX

Get Professional Service Today - Call AirCo Air Conditioning, Heating and Plumbing or Book Now

Call Now