Faq's

L&L Mechanical Services is your comprehensive HVAC contractor offering a full range of residential and commercial HVAC services. This includes HVAC maintenance services, HVAC installation services, HVAC repair services, air conditioner repair, gas furnace installation, heat pump replacement, mini-split installation, and 24/7 emergency HVAC services. We also specialize in HVAC system retrofitting and smart thermostat installation.

We proudly serve the communities of Tyler, TX, Longview, TX, Lindale, TX, and the surrounding areas.

Yes, absolutely! L&L Mechanical Services is fully licensed (TACLA145117E) and insured, providing you with peace of mind and professional service.

We stand out from the competition due to our commitment to honesty, quality, and customer satisfaction. We offer free estimates, have over 8 years of experience, and provide discounts for military, first responders, seniors, and teachers. Unlike others, we prioritize your needs and offer genuine recommendations, not just sales. We treat every customer like family.

Yes! We understand that HVAC services can be a significant investment. We are now offering financing through Synchrony, with 0% interest for up to 18 months, based on credit score and approved credit. You can apply today!

Preventive HVAC maintenance is crucial for keeping your system running efficiently, preventing unexpected breakdowns, extending its lifespan, and potentially lowering your energy bills. Regular tune-ups and system checkups ensure your unit is working optimally year-round.

We recommend getting system maintenance every 90-180 days, which translates to annual HVAC servicing, ideally before the heating and cooling seasons. This includes tune-ups, system checkups, checking operating pressures, and outdoor equipment cleaning every six months.

Our HVAC maintenance services cover comprehensive tune-ups, thorough system checkups, annual servicing, checking operating pressures, and cleaning of outdoor equipment. We ensure your system is clean, efficient, and ready for any season.

We install a wide range of HVAC systems, including central air conditioning units, furnaces (including gas furnace installation), heat pumps (heat pump installation), and ductless mini-split systems. We are a Ruud dealer but are happy to work with any brand you prefer.

Signs you might need a new HVAC installation service or replacement include frequent breakdowns, inconsistent heating or cooling, unusually high energy bills, or an aging system (typically 10-15 years old or more). We offer free estimates to assess your current system and provide honest recommendations.

Mini-split installation offers several benefits, including zone-based control for targeted cooling, versatility for spaces without ductwork (like garages or workshops), high energy efficiency, quiet operation, and easy installation.

Absolutely! Our experienced technicians will assess your space, discuss your comfort needs and budget, and provide expert guidance on choosing the best-sized and most energy-efficient system for your residential or commercial HVAC services needs.

HVAC system retrofitting involves upgrading older HVAC equipment or components with more modern, energy-efficient solutions without a full system replacement. This can include smart controls, new AC units, or improved ventilation components, helping you maximize comfort and lower energy bills.

If your A/C isn't cooling, check your thermostat settings and air filter first. If the problem persists, it's best to call a professional for air conditioner repair. L&L Mechanical Services offers fast and reliable air conditioner repairs in Tyler, Longview, and Lindale, TX.

Look out for inconsistent cooling or heating, strange noises (rattling, buzzing, hissing), leaks, unusual smells, a system that frequently cycles on and off, or poor airflow. If you notice any of these issues, it's time to consider our HVAC repair services.

Yes! We understand that HVAC emergencies don't always happen during business hours. L&L Mechanical Services provides 24/7 emergency HVAC services for both heating and air conditioning throughout Tyler, Longview, and Lindale, TX. We are ready to respond quickly, especially during extreme weather.

Our skilled technicians are experienced in repairing a wide range of systems, including mini-splits, furnaces, heat pumps, and boilers. We will thoroughly troubleshoot your system to get to the bottom of the issue and offer effective repairs.

Yes, L&L Mechanical Services offers comprehensive commercial HVAC services for businesses in the Tyler, Longview, and Lindale, TX areas. We handle everything from commercial AC installation and maintenance to repairs and commercial package units services.

We specialize in all aspects of commercial HVAC, including commercial AC installation, commercial package units, commercial heat pump services, commercial emergency services, and services related to commercial package units with economizers. We also offer commercial dehumidifier solutions.