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50+ Years
experience
Emergency
services
Expert HVAC & Plumbing Services in San Antonio Since 1971
Since 1971, North East Air Conditioning, Heating & Plumbing has been dedicated to providing reliable HVAC and plumbing solutions to San Antonio and its surrounding communities. Our family-owned business, operating for three generations, prioritizes customer needs through attentive service, unparalleled performance, and an honest approach. We specialize in residential and commercial HVAC systems, plumbing services, and water treatment solutions, ensuring every recommendation is tailored to the client's specific needs without unnecessary upselling.

Our team of technicians, averaging over 20 years of industry experience, delivers prompt, professional service across San Antonio's northeast quadrant, including Converse, Windcrest, and Schertz. We maintain transparency in all operations, offering free second opinions for AC replacements and emphasizing preventive maintenance to extend system lifespans. With licensing numbers TACLA29726E for HVAC and M41724 for plumbing, we uphold strict professional standards while serving as a trusted partner for both emergency and routine service requirements.
Services
Air Conditioning Heating Systems Plumbing Services Water Treatment Commercial HVAC Maintenance Agreements Emergency Repairs Ductwork Installation Water Softener Solutions Sewer Line Repair
Details
  • Year established: 1971
Highlights and features
  • Our technicians aren't on commission, ensuring unbiased recommendations.
  • Team averages 20+ years of industry expertise with local service focus.
  • Offer free second opinions for AC replacement decisions.
  • Provide emergency HVAC and plumbing services with rapid response.
  • Maintain transparency with no hidden fees or aggressive sales tactics.
What people say
Prompt, professional service Completed job quickly No hard sales tactics Expertise in complex repairs Transparent pricing
Services
Air Conditioning
Our residential air conditioning services include system installation, maintenance, and repairs for Texas homeowners. We provide comprehensive evaluations to determine necessary repairs or replacements, offering free second opinions for AC units. Our technicians install high-efficiency systems, perform refrigerant charges, and optimize ductwork while emphasizing energy savings through preventive maintenance agreements.
Heating Systems
We specialize in furnace and heater repair, replacement, and maintenance for San Antonio winters. Our services include carbon monoxide checks, gas leak prevention, and heat pump solutions. We offer seasonal inspections to prevent costly breakdowns and maintain system efficiency, ensuring optimal performance during cold months while helping customers reduce energy bills through high-efficiency heating installations.
Plumbing Services
Our full-service plumbing solutions cover repairs, installations, and maintenance for residential properties. We handle water heater issues, sewer line repairs, drain cleaning, and gas line services. With specialized contracts for tankless and traditional water heaters, we provide semi-annual maintenance to extend fixture lifespans and prevent emergency situations through proactive service agreements.
Water Treatment
We offer water testing, softener installation, and filtration systems to improve household water quality. Our services address hard water issues through ion-exchange softeners and install point-of-use reverse osmosis systems. We also provide whole-house filtration solutions to remove chlorine and contaminants, with maintenance contracts combining water heater care and softener servicing for comprehensive water treatment.
Commercial HVAC
We design, install, and maintain commercial HVAC systems for businesses in San Antonio. Our services include system diagnostics, energy-efficient installations, and emergency repairs for offices, retail spaces, and industrial facilities. With specialized contracts for commercial maintenance, we ensure minimal operational disruption through scheduled maintenance and rapid-response repair services for critical business environments.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency HVAC services with dedicated phone lines for urgent cooling and heating system failures.
What areas do you service?
We serve San Antonio and surrounding communities including Converse, Schertz, Cibolo, and Universal City in northeast Texas.
Are your technicians licensed and insured?
Yes, all our technicians hold valid licenses (HVAC: TACLA29726E, Plumbing: M41724) and we maintain full insurance coverage for all service work.
Do you offer maintenance contracts?
We provide HVAC maintenance agreements covering annual inspections for both heating and cooling systems to prevent breakdowns and extend equipment lifespan.
Can you help with commercial HVAC systems?
Yes, we specialize in commercial HVAC installations, maintenance, and emergency repairs for businesses and industrial facilities in San Antonio.
What payment methods do you accept?
We accept major credit cards and cash payments for completed services, with financing options available for larger projects.