A1 Plus Electrical, Plumbing and Air is a licensed and certified HVAC service provider based in Houston, TX. They offer a wide range of air conditioning services including repair, installation, mini-split installation, thermostat installation, indoor air quality assessments, and HVAC tune-ups. Their NATE-certified technicians specialize in addressing the unique cooling challenges of the Houston area, such as high humidity and heat-related system strain. Established in 2008, the company provides 24/7 emergency AC repair services to ensure homes remain comfortable and safe during extreme weather. They emphasize transparent communication, upfront pricing, and thorough diagnostics to deliver precise repairs using OEM parts for both older and modern AC systems.

Champion and Nash is an HVAC company serving Houston, TX, with over 40 years of experience. They offer a range of services including air conditioning and furnace repair, installation of heat pumps and HVAC systems, thermostat installation, indoor air quality improvements, and HVAC tune-ups. Their technicians provide same-day emergency repairs and preventative maintenance to ensure reliable system performance. Champion and Nash is known for thorough diagnostics and transparent communication, working on all major brands and models to deliver effective heating and cooling solutions.

Air Tech of Pasadena - Miles Service is an HVAC, plumbing, and electrical company serving Houston, TX, and surrounding areas. They provide installation and repair services for air conditioning, furnaces, heat pumps, and indoor air quality systems. The company emphasizes customer satisfaction with guarantees on their work and energy savings. Air Tech of Pasadena is fully accredited by the BBB with an A+ rating and offers a range of services to improve home comfort and efficiency.

EZ Comfort Air Conditioning & Heating is an HVAC and electrical service provider based in Houston, TX, serving Atascocita, Humble, and the broader Harris County area. Since 2013, they have offered a range of services including air conditioning, heating, heat pump, and mini split installation and repair, as well as indoor air quality solutions and electrical work. Their team is licensed and insured, providing comprehensive diagnostics and repairs tailored to the local climate. EZ Comfort also offers emergency and same-day services with 24/7 availability, backed by warranties on labor and installations to ensure lasting performance.

Siegert One Hour Heating & Air Conditioning provides HVAC repair, installation, and maintenance services in Houston, TX. They specialize in heating, air conditioning, furnace repairs, and indoor air quality services. The company offers expertise in system diagnostics and improvements such as plenum redesigns to optimize airflow and static pressure. Operating as an independently owned business with a commitment to customer satisfaction, Siegert One Hour Heating & Air Conditioning backs their work with a two-year guarantee and offers 24/7 emergency availability.

Aire Serv of Houston Northwest provides heating and air conditioning services in Houston, TX. They offer repair, installation, and maintenance for air conditioners, furnaces, heat pumps, and HVAC systems. The company also specializes in indoor air quality improvements and thermostat installation. Their technicians serve Houston and nearby areas including Cypress, Hockley, Tomball, and Waller. Aire Serv is known for handling various HVAC brands and offers 24/7 emergency service to address urgent heating and cooling needs. They emphasize preventative maintenance to help extend system life and improve efficiency.

Master Air Inc. is an air conditioning and heating contractor serving Houston, TX, and the surrounding communities. They specialize in AC repair, installation, and HVAC system solutions tailored to residential and commercial needs. Known for correctly diagnosing issues and providing efficient installations, Master Air Inc. has built a reputation for quality work in the area.

Henry's A/C & Heat, LLC is a family-owned HVAC company serving Houston, TX, and surrounding areas including Rosharon. Established in 1948, they provide heating and cooling installation, repair, and maintenance services for both residential and commercial customers. Their expertise includes specialized services such as commercial refrigeration and custom sheet metal fabrication. The company offers weekend appointments to accommodate customer needs.

Dalton Air Conditioning & Heating is an HVAC company serving Houston, TX, with over 54 years of experience. They provide air conditioning, furnace, and heat pump repair and installation services for homes and small businesses. The company is a proud dealer of American Standard products and serves the Pearland area along with Friendswood and Manvel. Dalton Air Conditioning & Heating is recognized for its commitment to quality service and has received awards for outstanding performance since 2013.

Bellaire Air Conditioning is an HVAC contractor serving Houston, TX, and surrounding areas including Bellaire, Katy, and Sugar Land. Since 1968, they have provided heating, cooling, indoor air quality, and commercial HVAC services. Their capabilities include custom ductwork and ductless heat pump installation, addressing both traditional and modern HVAC needs.