Expert ductwork replacement for Richardson homes. Improve air quality, boost efficiency, and reduce energy bills with professionally installed ductwork from LEX Air Conditioning & Heating.
Trusted duct replacement experts serving Richardson since 2004.
Fast response times to Richardson from our Plano headquarters at 901 Jupiter Rd.
Three generations of honest work since 2004.
Fully licensed (TACLA38788C), bonded, and background-checked technicians.
4.8-star average across Google, Facebook, and Yelp.
Your home's ductwork is the circulatory system of your HVAC system. When ducts are damaged, leaking, or improperly sized, your comfort suffers and your energy bills skyrocket. LEX Air Conditioning & Heating provides expert duct replacement services throughout Richardson, TX, helping homeowners restore proper airflow, improve indoor air quality, and maximize energy efficiency.
Located just minutes away at 901 Jupiter Rd in Plano, our certified HVAC technicians offer 15-25 minute response times to Richardson homes. Whether you're dealing with decades-old ductwork, construction damage, or persistent comfort issues, we deliver comprehensive duct replacement solutions backed by our 100% satisfaction guarantee.
Richardson's climate demands reliable heating and cooling year-round. Damaged or inefficient ductwork forces your HVAC system to work harder, leading to uneven temperatures, excessive dust, and energy waste. Our duct replacement services address these issues at their source, providing you with properly sized, sealed, and insulated ductwork designed for optimal performance. From initial inspection to final testing, we ensure your new ductwork delivers the comfort and efficiency your home deserves.
We serve all Richardson neighborhoods including Canyon Creek, Buckingham, Heights Park, Prairie Creek, Duck Creek, and Northrich. Our technicians understand the unique challenges of Richardson homes, from older properties with outdated metal ducts to newer constructions that may benefit from modern flexible ductwork. Every installation is customized to your home's layout, HVAC capacity, and your family's comfort needs.
Comprehensive ductwork solutions for Richardson homeowners.
Full ductwork removal and installation with properly sized, sealed ducts designed for maximum efficiency and airflow balance throughout your Richardson home.
Learn MoreProfessional duct sealing and repair services to eliminate leaks, improve efficiency, and restore proper airflow without full replacement when appropriate.
Learn MoreExpert duct system design and load calculations to ensure proper sizing, balanced airflow, and optimal efficiency for your specific home layout.
Learn MoreHigh-performance duct insulation installation to prevent energy loss, reduce noise, and eliminate condensation in attic and crawlspace ductwork.
Learn MoreModern flexible duct installation for tight spaces, additions, and retrofits—offering improved airflow and easier installation than traditional rigid ducts.
Learn MoreComprehensive duct system evaluation including visual inspection, leakage testing, and airflow measurements to diagnose problems and recommend solutions.
Learn MoreDon't ignore these warning signs — early detection saves money.
Some rooms are too hot or cold while others are comfortable—indicating poor duct design, leaks, or blocked airflow.
Energy costs keep rising despite normal usage—often caused by duct leaks forcing your HVAC system to work overtime.
Surfaces get dusty quickly after cleaning—leaky ducts pull in attic dust, insulation particles, and contaminants.
Disconnected sections, crushed flexible ducts, rust, holes, or gaps visible in your attic or crawlspace ductwork.
Increased allergies, stuffiness, or odors—compromised ductwork allows contaminants, mold, and pollutants to circulate.
Older duct systems deteriorate over time, losing efficiency and developing leaks that reduce comfort and increase costs.
Professional installation from start to finish.
We perform a detailed assessment of your existing ductwork, measuring airflow, identifying leaks, and evaluating system design. Our technicians inspect accessible ducts in attics, crawlspaces, and living areas to document all issues.
Using Manual D load calculations, we design a duct system properly sized for your HVAC equipment and home layout. This ensures balanced airflow, optimal efficiency, and even temperatures in every room.
Our certified technicians remove old ductwork and install your new system using industry best practices. We use quality materials, proper sealing methods, and adequate insulation to maximize performance and longevity.
After installation, we conduct comprehensive airflow testing and leak detection to verify system performance. We measure temperatures at every register to ensure balanced comfort throughout your Richardson home.
Why Richardson homeowners invest in new ductwork.
Leaky or poorly designed ductwork wastes 20-40% of your HVAC energy. New, properly sealed ductwork dramatically reduces energy loss, lowering your heating and cooling costs by up to 30%. Richardson homeowners typically see noticeable savings within the first few months.
Old, leaky ducts pull in dust, insulation fibers, allergens, and contaminants from attics and crawlspaces. New ductwork with proper sealing eliminates these entry points, delivering cleaner, healthier air throughout your Richardson home—especially important for families with allergies or respiratory conditions.
Properly designed and sealed ductwork delivers balanced airflow to every room, eliminating hot and cold spots. No more fighting over the thermostat or dealing with rooms that never reach the right temperature. Your HVAC system will finally perform as designed.
When your ductwork leaks, your HVAC system works overtime to compensate—running longer cycles, experiencing more wear, and facing premature failure. New ductwork reduces strain on your heating and cooling equipment, extending its lifespan and reducing costly breakdowns.
Poorly designed or damaged ductwork creates rattling, whistling, and rushing air noises. Modern ductwork with proper supports and insulation operates quietly, reducing noise transfer between rooms and eliminating annoying sounds from your HVAC system.
New, properly installed ductwork is a valuable upgrade that appeals to potential buyers. It demonstrates well-maintained home systems, energy efficiency, and long-term reliability—factors that can improve resale value and reduce time on market.
Fast duct replacement service throughout Richardson.
ZIP Codes: 75080, 75081, 75082, 75083, 75085
Most service calls in Richardson receive a 15-25 minute response time from our Plano headquarters at 901 Jupiter Rd. For emergencies, we offer 24/7 service. Duct replacement projects typically take 1-3 days depending on home size and system complexity.
Complete duct replacement typically ranges from $3,500 to $8,000 depending on home size, duct type, accessibility, and insulation requirements. We provide detailed upfront pricing after inspecting your home and designing your custom duct system. Financing options are available to help manage costs.
Properly installed and maintained ductwork typically lasts 15-25 years. However, Richardson's climate extremes, poor installation, or pest damage can shorten lifespan significantly. If your ducts are over 15 years old or showing signs of deterioration, replacement may be more cost-effective than ongoing repairs.
Yes. Leaky or poorly designed ductwork can waste 20-40% of your HVAC energy. Properly sealed and insulated ductwork reduces energy loss, improves system efficiency, and typically reduces heating and cooling costs by 15-30%. Many Richardson homeowners see significant savings within the first year.
Absolutely. Our technicians are trained to minimize disruption during duct replacement. We protect your home with drop cloths, use containment barriers for dust control, and carefully access attics and crawlspaces. Most ductwork is accessible without cutting walls or ceilings. Any necessary access points are repaired professionally.
Yes. LEX holds TACLA38788C. All technicians are fully licensed, insured, and background-checked. We've been serving Richardson since 2004 with a commitment to quality workmanship and customer satisfaction.
Call LEX today for fast, reliable service from your local experts.
Proudly serving Richardson, TX since 2004 • 2,100+ 5-Star Reviews
