Compare the highest-rated home solar professionals in Duncanville, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.
Sunrun is one of the largest dedicated residential solar companies in the nation. They are a full-service provider known for their strong manufacturer partnerships, comprehensive warranty packages, and flexible financing options, including their popular power purchase agreement (PPA) model which allows homeowners to go solar with little or no upfront cost.
Trinity Solar is a highly reputable, employee-owned company with a strong presence in the Southern U.S. They emphasize customer service and have a long track record of quality installations. They offer in-house consultation, design, and installation, and are known for their expertise in navigating local incentives and building codes.
Good Faith Energy is a Texas-based, certified B-Corp focused on sustainable energy solutions. They are highly regarded for their technical expertise, particularly with complex installations and battery storage systems. They cater to homeowners looking for high-quality, custom-designed systems and are experts in both grid-tied and off-grid solutions.
** The home solar market in Duncanville, Texas, is robust and characterized by strong competition among regional and national installers. The average quality of service is high, as companies must maintain excellent reputations to compete in the dense DFW market. Homeowners benefit from this competitive environment through competitive pricing and a wide range of service options. **Competition Level:** High. Duncanville residents are actively targeted by numerous solar companies, leading to aggressive marketing and a need for consumers to perform due diligence. **Typical Pricing:** The average cost for a residential solar panel system in Texas ranges from **$15,000 to $25,000+** before the 30% federal tax credit. The final price is highly dependent on system size (typically 6kW to 12kW for an average home), roof complexity, and the inclusion of battery storage. The presence of multiple qualified providers gives homeowners significant negotiating power. **Key Local Factors:** Duncanville's climate offers excellent solar insolation, making solar a highly effective investment. While Texas has no state-level solar tax credit, the major incentive is the 30% federal Investment Tax Credit (ITC). Net metering policies vary by utility provider (e.g., Oncor), but many offer competitive buy-back plans, which reputable installers will help homeowners navigate.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Duncanville regulations and climate
Get answers to common questions about home solar services in Duncanville, Texas.
For a typical 6kW to 8kW system in Duncanville, the gross cost before incentives ranges from $18,000 to $28,000. Crucially, you can benefit from the 30% federal tax credit and Texas's property tax exemption, which ensures your home's assessed value won't increase due to the solar installation. While Oncor is your local utility, they do not offer direct rebates, but their net metering policy allows you to earn bill credits for excess energy sent back to the grid.
Duncanville's abundant sunshine is excellent for energy production, often yielding higher outputs than national averages. However, sustained summer heat above 95°F can temporarily reduce panel efficiency. Reputable local installers use panels rated for high temperatures and ensure proper airflow during installation to mitigate this. The panels are designed to withstand North Texas hail, and their output will remain strong on bright winter days, though shorter daylight hours reduce seasonal generation.
From signing a contract to system activation, the process typically takes 2 to 4 months. This timeline includes system design, securing permits from the City of Duncanville, Oncor's interconnection application review, the physical installation (1-3 days), and final inspections. The most variable factor is Oncor's review period for interconnection agreements. A quality local installer will manage this entire process for you.
Prioritize providers with extensive local experience in Duncanville and a strong track record with Oncor interconnection. They should be properly licensed, insured, and offer robust warranties (25-year on panels, 10+ years on labor). Ask for references from nearby installations and verify they will handle all city permitting. Be cautious of companies offering prices that seem too good to be true, as they may cut corners on equipment or service.
Standard grid-tied systems automatically shut off during an outage for safety, unless paired with a battery backup like a Tesla Powerwall. For severe weather, panels installed in Duncanville must meet strict building codes for wind resistance (up to 90 mph) and are tested for impact resistance against hail. Your installer should ensure your roof is in good condition prior to installation and use high-quality, durable mounting hardware designed for our regional climate.