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Air Conditioning and Heating System Services in Arlington

Comfort at home starts with a dependable HVAC system. Cool air during hot months, steady heat in winter and proper airflow all play a big part in daily comfort. Over time, systems lose efficiency and need skilled attention to keep working properly.

Bock Air Conditioning Services offers expert air conditioning, heating and air duct solutions for residential and commercial properties. Our technicians install new systems, repair faulty equipment and perform routine maintenance that supports long-term performance and comfort. Repair your AC with us. Call or go to our online request form today for complete HVAC services in Arlington and nearby communities.

817-382-3435

Why Expert AC Services Make a Difference

A reliable air conditioner keeps your home comfortable, energy-efficient, and safe. Expert service prevents small issues from turning into costly problems and keeps your system running smoothly all year long.

Boost Efficiency

Save on air conditioner energy bills with a system running at its best.

Prevent Breakdowns

Professionals can diagnose problems early, before they escalate.

Longer Lifespan

Routine maintenance can help your AC last longer than the normal lifespan of AC.

Clean Air

Reduce dust, allergens and pollutants indoors.

Consistent Comfort

Enjoy steady cooling through every season.

Professional technician repairing HVAC condenser unit

Our Reliable Air Conditioning Services for Homes and Businesses

At Bock Air Conditioning Services, we provide comprehensive air conditioning solutions to keep your home or business cool, comfortable and energy-efficient. Each service is performed by trained technicians who focus on quality, reliability and long-term performance.

  • AC Repair: Quickly fix malfunctions and restore optimal cooling to maintain comfort and prevent further damage.
  • AC Maintenance: Regular tune-ups and inspections enhance efficiency, improve air quality and extend the life of your system.
  • AC Installation: Expert installation of new units ensures proper performance, energy savings and consistent cooling throughout your space.
  • Thermostat Replacement: Upgrade or replace your thermostat to improve temperature control, convenience and energy efficiency.

Keep Your Home Warm with Our Heating System Services

A dependable heating system is essential for comfort, safety, and energy efficiency during colder months. At Bock Air Conditioning Services, our skilled technicians provide professional heating solutions that keep your home or business warm, cozy, and running smoothly all season long.

Benefits of Detailed Heating System Services

A properly maintained heating system does more than provide warmth. It improves comfort, boosts energy efficiency and protects your home from costly breakdowns. At Bock Air Conditioning Services, our heating system solutions deliver reliable performance and peace of mind. Regular maintenance keeps your system running smoothly, lowers energy bills and extends its lifespan.

Prompt repairs restore warmth quickly and prevent small issues from turning into bigger problems. Expert installation guarantees efficient operation and consistent heating throughout the home. With our services, you enjoy steady warmth, lower costs and a safe, cozy environment all season long.

Complete Duct Services for Better Airflow and Efficiency

Collage of various ductworks

Properly maintained ductwork is essential for consistent airflow, energy efficiency and indoor air quality. At Bock Air Conditioning Services, we provide expert duct services to keep your home or business comfortable while reducing energy waste and preventing hidden damage. We also have heat pump expert for your system.

  • Duct Sealing: Seal gaps and leaks to improve airflow, reduce energy loss and maintain even temperatures throughout your space.
  • Ductwork Repair: Fix damaged or worn duct sections to restore efficiency and prevent air leakage.
  • Duct Replacement: Upgrade old or compromised ducts for better performance, reliability and long-term comfort.
  • Duct Installation: Professional installation of new duct systems designed for optimal airflow and energy efficiency.
  • Duct Leak Testing: Identify hidden leaks to improve system performance and reduce unnecessary energy costs.
Collage of window condensation, outdoor ac unit troubleshooting and thermostat

Our Comprehensive Home Energy Evaluation Services across Arlington

With our home energy evolution services, we examine key factors that impact comfort, airflow and energy use. By carefully analyzing these areas, we help homeowners uncover inefficiencies and discover opportunities to improve system performance while lowering operating costs.

Electrical circuit breaker unit

Keep Your Home Safe with Surge Protector Installation by Our Experts

Unexpected power surges can damage appliances, electronics and HVAC systems. Bock Air Conditioning Services offers expert surge protector installation to protect your home and valuable equipment. Our surge protectors absorb voltage spikes, prevent costly repairs and help extend the life of your devices.

With expert installation, your home stays safe and the systems continue running smoothly. Invest in surge protection today and enjoy peace of mind knowing your home and electronics are secure from sudden electrical spikes.

Call Us Now for Air Conditioning and Heating System Services in Arlington

From air conditioning and heating solutions to complete duct services and surge protection, Bock Air Conditioning Services provides detailed work for every part of your home's HVAC system. Our skilled technicians install, repair and maintain systems to maximize comfort, efficiency and reliability.

Don't let hidden issues or aging equipment affect your home. Call or contact us online now to schedule HVAC services with our experts today in Arlington and nearby areas. Let us help you save energy, protect your home and enjoy consistent comfort all year long.

817-382-3435

Our customers love us!

See All 263 Reviews
Customer Reviews from Arlington and Surrounding Areas ( 4.93
from 12 reviews )

Happy Customers across Arlington and Surrounding Areas

Completed Jobs from Arlington and Surrounding Areas

See All

June 22, 2026 | Arlington, TX

We went out to the property and replaced a failed TXV. After installation, we performed a pressure test to ensure system integrity, then pulled a deep vacuum down to 500 microns. Once the system held properly, we recharged and adjusted the refrigerant levels, adding 5 lbs and 7 oz. The system is now operating correctly and cooling as expected.

June 18, 2026 | Arlington, TX

Customer called because their thermostat was displaying an error code. Upon inspection, we found the thermostat batteries were weak and replaced them. We also checked the refrigerant levels, changed the filter, and inspected the system's operation. Everything is working properly at this time, and the system is cooling as expected.

May 16, 2026 | Arlington, TX

Customer called and reported that their unit quit working. We went out and found that the capacitor was bad and the condenser fan motor had shorted to ground. We replaced both components and tested the system. Everything is now working perfectly.

May 04, 2026 | Arlington, TX

Our technician diagnosed a failed 24V contactor and replaced it. After completing the repair, we tested the system to ensure proper operation. The system is now running efficiently.

May 01, 2026 | Arlington, TX

We scheduled the service and returned to perform a full cleaning of the system. The blower wheel and housing were removed, disassembled, thoroughly cleaned, and disinfected. We also disinfected and wiped down the inside of the air handler cabinet, including the wiring and insulation. In addition, we completed a full duct cleaning and sanitized and disinfected the duct system.

March 31, 2026 | Arlington, TX

Our technician went out there and saw that the thermostat was bad and the tstat wire had a short. We replaced the thermostat, t-stat wire, and weak capacitor. Everything is now up and running good.

March 30, 2026 | Arlington, TX

We performed routine maintenance on the system. Everything was in good condition; however, the refrigerant level was slightly low. We topped it off, and the system is now running properly and cooling efficiently.

February 10, 2025 | Arlington, TX

Longtime customer Mr. C. has a level 2 agreement with us and we performed his heating checkup for him. Everything looked great and the unit is working to spec. We did notice a piece of arma-flex that had been chewed up by a rodent, so replaced that. See you next season, Mr. C!

November 19, 2024 | Arlington, TX

Mr. E. purchased a new HVAC system from us in the Spring of this year. We returned to perform his heating check up for the season. Everything with his system looked great and will keep him warm all Winter long!

November 13, 2024 | Arlington, TX

We called long time customer to perform a complimentary heat maintenance with her new HVAC that she purchased in the Spring. We made a few slight adjustments for her heat pump and her system will keep up with her all Winter long! We do recommend maintaining a good filter schedule in order for your system to not work overtime during peak temperatures.

November 08, 2024 | Arlington, TX

Mrs. L. called us when she purchased a new house and her system wouldn't come on. The furnace in the attic was warped and the door panel wasn't on tight causing the unit not to come on. There were multiple other issues with this HVAC system including needing a new contactor, there was no filter in the unit, new secondary on the coil and some air seal around unit needed. It's very important to get your HVAC inspected prior to purchasing a new home.

November 05, 2024 | Arlington, TX

Mrs. G. has been a customer with us since 2021. Today we performed her heating tune-up that's part of her level 2 membership agreement. Luckily we were able to find a failing capacitor that is under warranty and replaced it. She also renewed her agreement for another year! Thank you so much for the continued service. You're always such a pleasure to work with!

Real Client Needs in Arlington

Larry S.

I called to ask if you repair window air conditioners; I have a 15,000 BTU garage unit that shuts off after running briefly. They confirmed they can repair it, accept drop-offs, quoted $95/hour, and will diagnose it (about an hour) and call me with a repair estimate.
Anonymous User

I called because I found a Groupon and want to schedule an HVAC tune-up; I was told there are openings in the next few days and will call back to book an appointment.
Trey B.

I called to schedule my annual AC maintenance/checkup as an existing customer and confirmed the $95 service fee; I booked a same-day appointment and the company will call ahead with an ETA.
Sandra B.

I heard a loud noise coming from my attic and scheduled a same-day visit to have a technician diagnose the issue.
Betty G.

Customer requesting service call for unit not cooling.
Guillermo B.

Customer purchased Groupon for service fee. Stated tstat issues.

Before and After Job Photos Arlington

Robert H.

March 28, 2023 | Carrollton, TX

Mr. H informed us of his rental property that needed it's coil cleaned. He inquired whether we would be able to do it in place, or pull the coil out and chemically clean it. His tenant has quite a few pets and this coil was in need of a chemical clean. The before and after speaks for itself!

What Bock Air Conditioning Customers are Saying

I had them come out and inspect my ductless mini split unit. They are knowledgeable when it comes to these types of units unlike many companies. If you have one in need of service or install give them a call. I will be using them from now on for regular service as well as installing my next unit.

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Great service from the first call, they picked up the phone on a hot hot holiday weekend… thank you for whoever answered the phone.. and a great big shout out to Steve for finding me a unit and hooking me up so speedy fast.

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Was very pleased with my experience, my AC went out on a Sunday afternoon called Bock and they had a tech out to me same day quickly! The tech was very informative and extremely down to earth. Highly recommend for your hvac needs.

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