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50+ Years
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Emergency
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Trusted HVAC Services in Baytown, TX
Ainsworth & Co. Air Conditioning Heating & Co. Air Conditioning Heating has been serving Baytown and surrounding areas since 1947, establishing itself as a trusted leader in HVAC solutions. Our team of NATE-certified technicians delivers expert installation, repair, and maintenance services for heating, cooling, and indoor air quality systems. As a premier Lennox dealer, we combine decades of industry experience with manufacturer-certified training to ensure optimal system performance. We prioritize customer satisfaction through transparent communication, competitive pricing, and 24/7 emergency service availability. Our commitment to quality extends to continuous technician training and adherence to strict safety protocols during all service calls.

With over 70 years of community service, we maintain a strong focus on energy-efficient solutions tailored to residential and commercial needs. Our comprehensive maintenance plans and financing options demonstrate our dedication to accessible, long-term comfort solutions. Recognized for honest business practices and technical excellence, we remain a family-owned cornerstone of East Texas HVAC services. Our mission-driven approach emphasizes community well-being through safe, healthy indoor environments. This enduring legacy of service excellence continues to make us the preferred HVAC provider in the region.
Services
AC Repair Furnace Installation Ductless Systems Indoor Air Quality Maintenance Plans Emergency Service Thermostat Services Zoning Solutions
Details
  • Year established: 1947
Highlights and features
  • We've provided HVAC solutions since 1947 with continuous family ownership
  • Our technicians are NATE-certified for superior technical expertise
  • We offer 24/7 emergency service with prompt response times
  • As Lennox Premier Dealers, we access top-tier equipment and training
  • We maintain strict safety protocols during all customer interactions
Associations and certifications
  • NATE (North American Technician Excellence)
What people say
Unbelievably fast service Very reasonable rate They do it Right Family owned local company Super fast response
Services
AC Repair
Our NATE-certified technicians provide prompt air conditioning repair services for residential and commercial properties. We diagnose and fix cooling system issues including refrigerant leaks, compressor failures, and thermostat malfunctions. With 24/7 emergency availability, we restore comfort quickly using genuine manufacturer parts for lasting solutions.
Furnace Installation
We offer professional furnace installation services for both residential and commercial clients. Our technicians handle complete system replacements with energy-efficient models from trusted brands. We ensure proper sizing and installation according to manufacturer specifications, maximizing system performance and longevity while maintaining safety standards.
Ductless Systems
Our team specializes in ductless mini-split system installation for homes and businesses without existing ductwork. We provide zoning solutions for targeted temperature control, improving energy efficiency while maintaining indoor comfort. Our certified technicians ensure proper placement and secure mounting for optimal performance.
Indoor Air Quality
We offer comprehensive indoor air quality services including air purification systems, humidity control, and ventilation solutions. Our technicians assess air quality issues and recommend appropriate filtration systems to reduce allergens and improve respiratory health. We also provide carbon monoxide testing for safety assurance.
Maintenance Plans
Our Comfort Club maintenance plans include bi-annual system tune-ups for both heating and cooling equipment. Technicians perform coil cleaning, refrigerant checks, electrical inspections, and safety tests to maintain optimal efficiency. Members receive priority service scheduling and repair discounts for ongoing system protection.
Questions
What HVAC services do you offer?
We provide AC repair, furnace installation, ductless systems, indoor air quality solutions, maintenance plans, and 24/7 emergency services.
Are your technicians certified?
All our technicians are NATE-certified with ongoing training to maintain industry standards and manufacturer-specific qualifications.
Do you offer emergency service?
Yes, we provide 24/7 emergency HVAC service with technicians available for immediate response to critical system failures.
What areas do you serve?
We serve Baytown, Mont Belvieu, Crosby, Highlands, Liberty, Dayton, La Porte, Deer Park, and surrounding areas in East Texas.
Do you offer financing options?
Yes, we offer 100% financing with approved credit, including no interest options and low monthly payment plans for new HVAC systems.
What maintenance plans are available?
Our Comfort Club includes bi-annual tune-ups with priority scheduling, repair discounts, and system longevity benefits for year-round HVAC reliability.
Reviews (6)
Kasey Willis
Feb 06, 2021 Report
I am really thankful and impressed with the customer service that I received using Ainsworth AC. They went above and beyond to earn my business. Every effort was made to make sure that I knew what was going on with my AC and the best course of action to fix it. All of my questions were answered with a well explained answer, not just a bunch of empty words. Doing business with Ainsworth was more personal and I never felt like I was just being sold something.

Junior introduced me to everyone who was working on my house when they arrived. They were all courteous and kind when they were there and answered all of my questions. They got to work quickly and efficiently and cleaned up everything so well. They didnt leave any trace of trash on the lawn or in my garage. I noticed a huge improvement in my air quality within the first couple hours. They took pride in the whole process, from start to finish.

It made the process really smooth. Junior even brought me a birthday cake since the job happened on my birthday! And I feel confident from the way that I was treated that if I had any issues that they would be quick to resolve them. They seemed to really value happy customers! My one complaint is that my cake wasnt red velvet! Hahah jk
Thank you to everyone at Ainsworth!
Kristi Warren
Feb 04, 2021 Report
I can only say great things about my experience with Ainsworth. Junior came out and did a thorough inspection of my system. He took his time explaining everything to me and answering all my questions. Junior was extremely helpful and kind. I highly recommend Ainsworth.
Cindy Honeybee Reed
Jan 08, 2021 Report
I recommend Ainsworth & Co. because Junior came out to our home and did an inspection of our AC and told us exactly what was needed and gave us several reasons as to why we needed an new unit other than the age of the original unit. He was so kind and personable I have never met a salesperson who was as kind as he was. He didn't give a quote and say this is how it is. He gave us options and suggestions and became a friend not just a salesman. We will definitely be using this company for our AC business. thank you Mr. Junior for such a pleasurable experience.
Ashley Raif
Jun 14, 2020 Report
Today I noticed our temp in the house was a little higher than the set temp. Its summer in Texas so no big deal, right? Wrong. I finally started checking everything I knew about and realized there was a major issue. Called and within an hour, Logan was at my house and doing his thing. Blown capacitor replaced and still no fan movement on the unit so he installed a new motor. Did his job on a Saturday in the heat, was super patient with my daughter and the dogs running around, and answered every question I had. Definitely plan on setting a maintenance contract with them so we can try and avoid more big problems in the future. Would definitely recommend!
Gale McCullough Dooly
Aug 09, 2019 Report
Quick response, on time and very thorough! Tristen was amazing! Got us back up and cooling off in less than 30 minutes! Tristen is a friendly, respectful young man and represents Ainsworth very well!
Terri Whitten Sutton
Nov 01, 2018 Report
We're very happy with the system they installed a few months ago... Matt L. and his crew did an awesome job installing the unit we needed for our new home...