Diamond Air Duct Cleaning is based in Humble, Texas, serving Houston and nearby areas. The company specializes in air duct cleaning, dryer vent cleaning, chimney sweeping, and HVAC cleaning to improve indoor air quality and system efficiency. They use advanced equipment to remove dust, mold, and contaminants, helping to maintain HVAC performance and reduce fire hazards. Established in 2005, Diamond Air Duct Cleaning has over 15 years of experience in the industry. Their process includes thorough inspections and testing to ensure optimal system operation before and after cleaning.

Space City Mechanical is an HVAC contractor based in Houston, TX, specializing in air conditioning installation, HVAC system tune-ups, and thermostat installation. They offer services focused on maintaining and installing efficient HVAC systems, including capabilities like complete ductwork installation. The company provides seasonal maintenance specials and equipment upgrades to support system performance.

Master AC and Heat, LLC- The Heights is a family-owned HVAC company serving Houston, TX. They provide installation, repair, and maintenance services for air conditioning, furnaces, heat pumps, and HVAC systems for both residential and commercial customers. Their team is experienced in all phases of HVAC system work, focusing on quick and precise repairs as well as preventive maintenance to improve system performance and reduce costly repairs.

Bayou City Aire, LLC is an HVAC company based in Houston, TX, serving residential and light commercial customers. They provide air conditioning and heating services including repair, installation, and maintenance. The company is licensed and insured, with trained technicians who perform thorough system inspections to diagnose issues and recommend solutions. Bayou City Aire also handles new construction and system replacements, offering financing options for approved credit.

Heights A/C & Heating, LLC. is a locally owned HVAC contractor based in Houston, TX, specializing in residential and light commercial heating and air conditioning services. They provide installation, repair, maintenance, and replacement for heating and cooling systems, focusing on quality and customer satisfaction. As a RUUD Pro Partner® and Dealer, they offer high-efficiency SEER2 systems and solutions designed for improved indoor air quality, including animal and asthma-friendly options. Heights A/C & Heating delivers tailored HVAC solutions to keep homes and businesses comfortable and efficient.

Ellison Heating and Air Repair is a family-owned HVAC company serving Houston, TX, and nearby Gulf Coast communities including South Houston, Pasadena, and Pearland. Since 2008, they have provided installation, repair, and maintenance services for air conditioners, furnaces, heat pumps, and thermostats. Their certified technicians handle emergency repairs with a rapid response time, often arriving within 60 minutes, and offer indoor air quality solutions such as HEPA filters and UV-C lights. They also provide preventive maintenance plans and smart thermostat integration to enhance system efficiency and comfort.

TecHec Mechanical Solutions LLC provides comprehensive HVAC and mechanical system services in Houston, TX. They offer repairs, preventive maintenance, equipment replacements, and new installations for residential, commercial, and industrial clients. Their certified technicians use advanced tools to ensure efficient system performance and energy savings. TecHec Mechanical Solutions also handles remodel system alterations and new construction installations, delivering customized solutions tailored to each project. Founded on trust and technical expertise, the company focuses on long-term value and customer satisfaction.

Expert Air Cooling & Heating is a family-owned HVAC company serving Houston, TX, and surrounding areas including Baytown, The Woodlands, Humble, and Spring. With over 40 years of experience, they provide air conditioning repair, furnace repair, and HVAC tune-up services. The company uses advanced technology for fast and accurate diagnostics and offers a maintenance plan with benefits like a lifetime guarantee on repairs and priority scheduling. Expert Air Cooling & Heating is available for emergency HVAC services day or night.

P & M Air Conditioning and Heating is a family-owned HVAC company serving Houston, TX. They provide a full range of services including air conditioning, furnace, and heat pump repair and installation, as well as HVAC tune-ups. The company has been operating since 1947 and offers 24-hour service with NATE-certified technicians to support their customers' needs.

Hexagon Air & Heat is a licensed and insured HVAC company serving Houston, TX, and the Greater Houston area. They provide residential and commercial air conditioning and heating installation, repair, maintenance, and indoor air quality services. Their systems are designed to handle Houston's extreme heat and humidity, with a focus on energy-efficient solutions. With over 50 years of combined expertise and nearly a decade in business, Hexagon Air & Heat offers 24/7 emergency support to address urgent HVAC needs promptly.