Speak to a Comfort Specialist
817.240.6701

 About 

A Dallas HVAC Company You Can Trust

Texas Ace Service - Heating & Air is the premier HVAC company in Dallas. We offer the best service and solutions for air conditioning and other HVAC company services. We’re proud of the reputation we’ve earned as a leading air conditioning company in Dallas. Your satisfaction is our top priority, and that’s a guarantee we stand behind.

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Our Story

At Texas Ace Service - Heating & Air, our commitment to complete customer satisfaction is at the core of everything we do. This principle has guided our operations since our founding in 2012, when we established our air conditioning business with the goal of delivering the high-quality service our customers deserve. Over the years, we have built and maintained a strong reputation for excellence.

In 2024, Texas Ace (now Texas Ace Service - Heating & Air) advanced its growth through its acquisition by L&S Mechanical. Founded in 1985, L&S Mechanical brings over 35 years of plumbing experience, along with more than a decade of HVAC and electrical expertise, and a commitment to streamlining the construction process through its comprehensive Tri-Trade solution for new construction projects. With more than 200 years of combined industry experience, our team is well-equipped to deliver exceptional results across every project.

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How We Do It

  • A dedicated team of indoor comfort specialists
  • Large fleet of dependable work trucks that are easily identifiable
  • Competitive pricing on all HVAC equipment brands
  • Prompt and professional repairs
  • Affordable Club Membership options designed to help with preventive maintenance
  • In-house experts on staff for the finest in installation, maintenance, new construction, and airflow design
  • Phones answered 24/7 by our personnel (not an answering service) and for emergency service
  • Active participation in supporting local youth and sponsoring civic functions

Meet the Team

At Texas Ace Service - Heating & Air, our team is the heart of everything we do. With decades of combined experience across residential and commercial HVAC, these dedicated professionals are known for their integrity, honest conversations, and upfront pricing. Each member brings expert knowledge, a strong work ethic, and a commitment to ethical service—ensuring every customer receives the quality and care they deserve.

Speak to a Comfort Specialist today!

call 817.240.6701

Our Leadership Team

Shawn Bell

General Manager

Tony Shepherd

HVAC Service Manager

Bruce Pflueger

Commercial Service Manager

Kyle Doering

Director - Retail Operations

Shawn Bell, General Manager

Shawn started with Texas Ace Heating & Air in August 2014, bringing with him an already well-known list of accomplishments within the HVAC industry. Initially hired to help grow existing builder relationships and develop new business opportunities within the residential sector, Shawn quickly proved he was the perfect person for the job and has become a residential home design expert. Shawn established and grew his department by refining his sales staff and creating a loyal customer base that has resulted in a hugely successful network of referrals. When you are referred to Shawn, you will be taken care of! Shawn is perennially ranked in the top comfort advisors in the nation with Lennox.

Quick to squash any talk about himself, he turns the conversation back toward his team. Over the last few years, Shawn has created a department stacked in talent and experience, and strives to provide expert installation for every homeowner.

Tony Shepherd, HVAC Service Manager

Tony joined Texas Ace Service in 2025 as a HVAC Service Manager, bringing more than two decades of industry experience to the team. His HVAC journey began in 2001 as a summertime job, where he quickly discovered a passion for helping people and repairing equipment. Driven to deepen his knowledge, Tony earned an associate degree in Residential Air Conditioning in 2002, laying the foundation for a long and successful career in the field.

Throughout his professional journey, Tony has remained committed not only to technical excellence but also to the growth of others. He looks forward to developing and training the next generation of technicians, helping them grow into confident leaders and true experts in their craft.

Outside of work, Tony enjoys reading, watching movies, and challenging himself through obstacle course racing. His blend of experience, dedication, and enthusiasm makes him a valuable asset to the Texas Ace Service team.

Bruce Pflueger, Commercial Service Manager

Bruce joined Texas Ace Heating & Air in February 2013, bringing more than 45 years of commercial and industrial HVAC experience to our team. He began his career in 1980 as an apprentice, learning directly from seasoned journeyman technicians while working on large commercial chillers ranging from 200 to 6,500 tons.

Over the years, Bruce has worked with major controls and equipment manufacturers, gaining extensive knowledge across a wide range of commercial systems. His expertise allows him to help business owners and facility managers plan HVAC solutions that meet both current demands and future goals.

As the leader of Texas Ace Service - Heating & Air's Commercial Service Department, Bruce plays a key role in supporting our clients and driving continued growth. His commitment to quality service and long-term partnerships helps us deliver reliable, efficient HVAC solutions for businesses across the region.

Kyle Doering, Service Manager

Kyle Doering is a seasoned HVAC professional with over 20 years of industry experience. A resident of Arlington, Texas, Kyle lives with his wife, Brittany, and their three children. Kyle began his career installing ductwork on commercial buildings before attending trade school to deepen his knowledge of HVAC service and repair. Upon graduation, he immediately hit the field, handling service calls, sales appointments, and complete system replacements.

Over the years, Kyle advanced from technician to field supervisor, eventually taking on a service manager role at a startup HVAC company. He enjoys the challenge of building service departments from the ground up, focusing on creating clear processes and structure while fostering a strong team culture. His approach always places customer service as the top priority. Since February 2018, Kyle has been a key part of Texas Ace, where he currently oversees the company's daily operations.

Priscilla Vaughan

Customer Service Manager

Erick Sandoval

Installation Manager

Shawn Bell

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Shawn Bell

Title Goes Here

Priscilla Vaughan, Customer Service Manager

Priscilla joined Texas Ace Service in 2025 with over 15 years in Customer service experience and 8 years in the HVAC/plumbing industry. A resident of Midlothian herself you can guarantee she will take care of you like family. With a passion for customer success and a proven track record of leading high-performing teams, she is the perfect fit for this role. Priscilla is committed to creating a customer-centric culture where everyone is empowered to go above and beyond for our customers by implementing customer service strategies, coaching and mentoring her team. She is determined to build and maintain strong relationships, acting as the main point of contact for customer inquiries and issues ensuring that all customers have a positive experience with Texas Ace.

As a mother of 3 boys, she knows all about discipline, accountability and responsibility which she implements into her home as well as her team at Texas Ace. When she is not in the office taking care of our wonderful customers, you can find her in the stands decked out in her sports attire cheering on her boys in football and soccer. She also enjoys road trips, fishing and shopping at all the different boutiques.

Erick Sandoval, Installation Manager

Erick is a seasoned HVAC Installation Manager with over 30 years of experience and a reputation for running a tight ship. He brings intensity and focus to every business day, driven by a personal commitment to ensure customer expectations are not only met—but exceeded.

With deep technical expertise and sharp attention to detail, Erick leads his team to deliver accurate, efficient, and safe installations on every job. His leadership style fosters a culture of discipline, accountability, and professionalism. Erick takes pride in mentoring installers and streamlining processes without compromising quality. Whether the job is large-scale or a small warranty issue, Erick’s treats them all with urgency.

Shawn Bell, Title Goes Here 3

Shawn started with Texas Ace Heating & Air in August 2014, bringing with him an already well-known list of accomplishments within the HVAC industry. Initially hired to help grow existing builder relationships and develop new business opportunities within the residential sector, Shawn quickly proved he was the perfect person for the job. Shawn established and grew his department by refining partnerships and creating a loyal customer base that resulted in a hugely successful network of referrals. To date, Shawn is ranked as the #3 comfort advisor in the nation with Lennox.

Quick to squash any talk about himself, he turns the conversation back toward his team. Over the last few years, Shawn has created a department stacked in talent and experience. He hired a residential change out manager, Phill Seward; a residential service manager, Kyle Doering, and a top-talent sales executive, Rick Brown.

Shawn Bell, Title Goes Here 4

Shawn started with Texas Ace Heating & Air in August 2014, bringing with him an already well-known list of accomplishments within the HVAC industry. Initially hired to help grow existing builder relationships and develop new business opportunities within the residential sector, Shawn quickly proved he was the perfect person for the job. Shawn established and grew his department by refining partnerships and creating a loyal customer base that resulted in a hugely successful network of referrals. To date, Shawn is ranked as the #3 comfort advisor in the nation with Lennox.

Quick to squash any talk about himself, he turns the conversation back toward his team. Over the last few years, Shawn has created a department stacked in talent and experience. He hired a residential change out manager, Phill Seward; a residential service manager, Kyle Doering, and a top-talent sales executive, Rick Brown.

We love our clients. And they love us.

  • "Kevin Maldonado did a great job! He was thorough, explained everything clearly, and took the time to answer all my questions. The service included a full system tune-up, clearing the drain, and adding refrigerant—all done professionally. I’m very happy with the work and will definitely be calling this company again!”
    Madeline Guillen
  • "Ethan was great with fixing our issue with the AC. He went above and beyond, literally maneuvering through the attic to get to the damper, and was very insightful, efficient, and helpful. Amazing work!”
    Caesar Barra
  • "We love Texas Ace! [...] I have had issues in the past with other companies overcharging thousands on repairs/parts that we didn't need and that didn't end up working. The team at Texas Ace was transparent about exactly what was wrong, [...] I feel like every penny went towards necessary repairs in an efficient and effective manner, and I appreciate knowing I can trust this team. Thank you, Texas Ace!”
    Jordan Bell
  • "Johnny F. Completed the spring maintenance on my air conditioner. He was knowledgeable, thorough, professional, and courteous. Super nice guy. He listened to my concerns and didn't make me feel stupid. 😁 Our air con. Seems to be quieter now, and that's a plus! Very happy with the service.”
    Laura Ruggeri
More Reviews

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We services all of the top brands

Find Us

Texas Ace Service - Heating & Air
870 Dividend Street, Suite C
Midlothian, TX 76065

Get Directions >
TACLA40925C

Services Areas

Tarrant County
Dallas County
Denton County
Ellis County
Collin County
Johnson County

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