Business Details
47 Years
experience
Emergency
services
Expert HVAC Solutions in Lancaster, TX
Mullins Mechanical has been serving the HVAC needs of residential and commercial clients since 1979. Our team of certified technicians specializes in heating, ventilation, and air conditioning services, including installation, repair, and preventative maintenance. We prioritize customer satisfaction through guaranteed work, transparent pricing, and 24/7 emergency availability. All technicians undergo rigorous screening and drug testing to ensure reliability and professionalism. Our focus on quality craftsmanship and customer-centric solutions has established us as a trusted provider in the Dallas/Fort Worth Metroplex.With decades of combined experience, we deliver efficient, long-lasting HVAC systems tailored to client needs. Our commitment to excellence extends to financing options through Synchrony Financial, making essential services accessible. By emphasizing preventative maintenance, we help clients avoid costly repairs while maintaining optimal indoor air quality. Our dedication to safety, precision, and ethical service practices underscores every project we undertake.
Services
Gas Furnace
AC Repair
AC Maintenance
Heating Unit Start-up
Cooling Unit Start-up
Details
- Year established: 1979
Highlights and features
- We guarantee our HVAC workmanship and service quality
- All technicians undergo rigorous screening and drug testing
- No surprise pricing transparent cost estimates upfront
- 24/7 emergency service availability for urgent needs
- 100% financing options available through Synchrony Financial
Services
Gas Furnace
Professional gas furnace installation, repair, and maintenance services ensure safe, efficient heating during winter months. Our technicians perform comprehensive safety checks, carbon monoxide leak detection, and system optimization. Regular maintenance extends equipment lifespan while reducing energy costs through improved efficiency.
AC Repair
Emergency AC repair services address refrigerant leaks, thermostat malfunctions, and electrical issues. Our team diagnoses problems quickly to restore cooling functionality and prevent system damage. We use manufacturer-approved parts for all repairs to maintain warranty validity.
AC Maintenance
Seasonal AC maintenance includes coil cleaning, filter replacement, and refrigerant level checks. Preventative care improves energy efficiency by up to 30% while reducing breakdown risks. Our 20-point inspection ensures optimal summer performance and indoor air quality.
Heating Unit Start-up
Fall furnace start-up services include burner adjustment, flue inspection, and safety control testing. Our 15-point checklist ensures reliable operation and identifies potential issues before winter demand. Proper start-up procedures enhance system efficiency and safety.
Cooling Unit Start-up
Spring AC start-up includes thermostat calibration, condenser cleaning, and electrical system checks. This preventive service optimizes cooling performance while identifying wear points. Proper start-up extends equipment lifespan and maintains manufacturer warranties.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including furnace and AC installation, repair, and maintenance. Emergency services and preventative maintenance plans are available for residential and commercial clients.
Do you offer 24/7 emergency service?
Yes, our technicians are available 24 hours a day, 7 days a week for urgent heating and cooling emergencies. Call (972) 227-8657 for immediate assistance.
Are financing options available?
We offer 100% financing through Synchrony Financial for qualified customers. This allows immediate HVAC repairs or replacements with manageable payment plans.
What areas do you service?
We serve Lancaster, Dallas, Fort Worth, Mesquite, Desoto, and surrounding areas in Texas. Contact us to confirm service availability in your specific location.
How often should HVAC maintenance be performed?
Manufacturers recommend bi-annual maintenance – once before summer for AC systems and once before winter for heating systems to ensure optimal performance.
What makes your technicians qualified?
All technicians undergo rigorous screening, drug testing, and continuous training. Our team holds HVAC certifications and maintains expertise in all major system brands and models.
Reviews (7)
Kevan Campbell
Dec 20, 2021
Report
Positive:Professionalism,Punctuality,Quality,Responsiveness
Chris from Mullins Mechanical was extremely professional, responsive with service updates, and extremely helpful providing recommendations for my units maintenance. Really great experience, as my dog would agree.
Services:Heating maintenance,HVAC maintenance
Chris from Mullins Mechanical was extremely professional, responsive with service updates, and extremely helpful providing recommendations for my units maintenance. Really great experience, as my dog would agree.
Services:Heating maintenance,HVAC maintenance
Patsy West
Dec 03, 2021
Report
Positive:Professionalism,Punctuality,Quality,Responsiveness
Chris Mullins is awesome! He is very professional and responsive. He returns calls and makes service calls promptly. His prices are very fair. I highly recommend using Mullins!
Services:Repair HVAC,AC maintenance
Chris Mullins is awesome! He is very professional and responsive. He returns calls and makes service calls promptly. His prices are very fair. I highly recommend using Mullins!
Services:Repair HVAC,AC maintenance
Griffin Wendler
May 19, 2021
Report
Positive:Professionalism,Quality,Value
Curtis and his crew were great, they replaced an outside unit, air handler and thermostat all in a timely manner and good quality. Would highly recommend these guys, theyre awesome
Service:Repair HVAC
Curtis and his crew were great, they replaced an outside unit, air handler and thermostat all in a timely manner and good quality. Would highly recommend these guys, theyre awesome
Service:Repair HVAC
Shaterica Andrews
Apr 22, 2021
Report
Positive:Professionalism,Punctuality,Quality,Value
Chris did an excellent job!! He was thorough and provided information on the process and showed me step by step what he was doing. He went above and beyond to ensure that everything was right and taken care of...will DEFINITELY be using them again for my HVAC needs!
Services:AC maintenance,Cleaning
Chris did an excellent job!! He was thorough and provided information on the process and showed me step by step what he was doing. He went above and beyond to ensure that everything was right and taken care of...will DEFINITELY be using them again for my HVAC needs!
Services:AC maintenance,Cleaning
Robin Lee
Apr 19, 2021
Report
Positive:Professionalism,Punctuality,Responsiveness
Chris was very professional, I really appreciated the time he took, making my unit and equipment was up and working properly.
Service:AC maintenance
Chris was very professional, I really appreciated the time he took, making my unit and equipment was up and working properly.
Service:AC maintenance
Hailey Griffin
Apr 18, 2021
Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
They were absolutely wonderful! They gave me a fair price quote, arrived on time, and did a wonderful job on the installation! I will use them for all my AC needs moving forward! They even called back the next day to ensure everything worked well and I was having no other problems!
Service:Installation
They were absolutely wonderful! They gave me a fair price quote, arrived on time, and did a wonderful job on the installation! I will use them for all my AC needs moving forward! They even called back the next day to ensure everything worked well and I was having no other problems!
Service:Installation
Myra Callender
Mar 16, 2021
Report
We are going on our third year using Mullins Mechanical Air Conditioning and Heating. We had been told by a company we had used for several years that we needed a new AC. Im so happy we called Mullins Mechanical for a second opinion. They serviced our units and said they were still good. This will be our third summer with the same units! Thank you Chris and Mullins Mechanical
