

For over 20 years, homeowners have put their trust in Elmer’s Home Services for expert heating solutions. In fact, we've proudly served over 20,000 homeowners and counting. Whether your heater is malfunctioning or you’re in need of an upgrade, our team will assess your system, provide clear explanations, and recommend the best solutions that fit both your needs and budget.
We proudly serve San Antonio and the Dallas-Fort Worth Metro—helping families stay warm with high-quality service at fair prices.
We understand how important a properly functioning heating system is for your comfort and safety. We also understand that you have a lot of companies to choose from when it comes to heating services. So, why us? At Elmer’s Home Services, we take pride in providing fast, reliable service when you need it most. Our technicians work with precision and care, ensuring every job is completed to the highest standards.
We treat every customer like family, offering transparent pricing, upfront estimates, and no hidden fees. Whether you need a quick repair or a complete system installation, you can trust us to handle it with the utmost professionalism.
Our Promise! We show up on time! We do what we said we would! We do it right! We appreciate the value of your time! Training is continuous for the Elmer’s Home Services team.
Employees undergo weekly training to improve their skills and raise our standard of customer service.
Rest assured that when you refer Elmer’s to your friends and family, we will never do anything to lose the trust you have in us. We stock thousands of parts and supplies to restore your comfort on the same day!


At Elmer’s Home Services, we make it easy to upgrade or repair your home with our financing options. Whether it’s plumbing, electrical or HVAC, our flexible payment plans are designed to fit your needs and budget.
Enjoy peace of mind and improved home comfort with expert guidance from our professional technicians. Contact us today for a free consultation!
A mild dusty or burning smell can occur when a heating system runs for the first time after sitting unused, as accumulated dust heats up. The odor should usually fade fairly quickly. A persistent burning, electrical, or unusual odor can indicate a problem that should be inspected rather than ignored.
As outdoor temperatures drop overnight, your home loses heat more quickly and the heating system may need to operate longer to maintain the thermostat setting. Insulation, air leaks, ductwork, thermostat settings, and system performance can also affect runtime. A noticeable change from the system's normal behavior may warrant an evaluation.
Some sounds are normal as heating equipment starts, stops, and changes temperature. However, repeated banging, grinding, screeching, rattling, or other new and unusually loud noises may indicate a loose, worn, or malfunctioning component. A professional inspection can determine whether the sound is normal operation or a developing problem.
The thermostat only measures the temperature near its location, so other rooms can still feel colder. Poor airflow, duct problems, drafts, insulation differences, thermostat placement, or heating system performance can all contribute to uneven comfort. Identifying the cause helps determine whether the issue involves the heater or another part of the home.
