Compare the highest-rated hvac professionals in Lewisville, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs. Known for expertise with variable-speed systems ideal for North Texas temperature extremes.
Family-owned and operated HVAC service provider with deep roots in the Lewisville community. Offers comprehensive maintenance plans, furnace replacements for winter cold snaps, and AC installations built to handle brutal Texas summers.
Specializes in rapid-response emergency HVAC repairs and system replacements. Their technicians are EPA-certified and highly trained in diagnosing and fixing AC failures during peak summer heat, a critical service for the local climate.
The HVAC market in Lewisville, TX, is highly competitive and driven by a humid subtropical climate with extremely hot, long summers (avg. high 96°F) and short, occasionally cold winters. This creates intense seasonal demand for reliable AC repair and installation, with a secondary peak for furnace services during winter cold fronts. Homeowners prioritize energy-efficient systems to combat high cooling costs and seek contractors with expertise in humidity control and 24/7 emergency availability for summer breakdowns.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Lewisville regulations and climate
Get answers to common questions about hvac services in Lewisville, Texas.
For a full system replacement in Lewisville, homeowners can expect to pay between $5,000 and $12,000+, depending on the home's size, system efficiency (SEER rating), and installation complexity. Texas's intense summer heat makes a properly sized, high-efficiency unit (16+ SEER) a valuable investment for long-term comfort and energy savings. Always get itemized estimates from multiple licensed local contractors to compare.
The absolute best time is during the spring (March-May) or fall (September-November) shoulder seasons. Scheduling during these periods ensures your system is serviced before the peak summer demand, and you'll find better availability and potentially better pricing from local HVAC companies. Waiting until a breakdown in July can lead to emergency service fees and long wait times.
While Lewisville follows the State's HVAC licensing requirements, there are no unique city codes for standard residential replacements. However, you should always verify your contractor is TACLB licensed. For rebates, check with CoServ or Oncor for potential incentives on high-efficiency systems, and always consult a tax professional about federal energy efficiency tax credits that can provide significant savings.
Prioritize companies that are locally owned, TACLB licensed, insured, and have strong community reviews. A reputable Lewisville contractor will perform a Manual J load calculation specific to your home's layout and North Texas climate, not just recommend the same size unit. They should also provide clear, written estimates and be willing to explain all options and associated costs.
Given our extended periods of 100°F+ days, it is normal for your system to run frequently, especially during the afternoon peak heat. However, non-stop cycling could indicate an undersized unit, low refrigerant, dirty coils, or inadequate insulation. A professional tune-up can optimize performance, but if your home never reaches the thermostat setting, a system evaluation is needed.