Residential AC Maintenance in San Antonio

Why have some customers called Service First Air Conditioning and Heating “absolutely the best in town?” How have we earned a reputation as the “most reliable, trustworthy, and efficient” San Antonio AC repair company?

Read More

Residential AC Replacement

Did you know that your home’s air conditioning and heating can account for about 60% of your utility bills? If your air conditioner is more than 10 years old, you can bet that you’re spending more on cooling your home than you should be. Today’s high-efficiency units can help you slash your electricity bills, saving you money every month.

Read More

Residential Indoor Air Quality Services

Did you know that the EPA has reported that indoor air pollution levels can be 100 times higher than the air outdoors? Combine that with the facts that the average person spends 90% of their time indoors and that polluted air causes 94% of all respiratory problems, and the importance of indoor air quality is pretty clear.

Read More

AC Repairs

Why have some customers called Service First Air Conditioning and Heating “absolutely the best in town?” How have we earned a reputation as the “most reliable, trustworthy, and efficient” San Antonio AC repair company?

Read More

AC Repair

Why have some customers called Service First Air Conditioning and Heating “absolutely the best in town?” How have we earned a reputation as the “most reliable, trustworthy, and efficient” San Antonio AC repair company?

Read More

Preventive Maintenance

Maintaining your air conditioning and heating system will help your equipment run better and closer to its original condition all while saving you money.

Read More

AC Replacement

Is it time to replace your commercial HVAC system? Is your unit over 10 years old? Does it require frequent repairs? Have you noticed an increase in your energy bills? Is your space just not as cool and comfortable as it should be?

Read More

Indoor Air Quality Services

Did you know that the EPA has reported that indoor air pollution levels can be 100 times higher than the air outdoors? Combine that with the facts that the average person spends 90% of their time indoors and that polluted air causes 94% of all respiratory problems, and the importance of indoor air quality is pretty clear.

Read More