Seasonal Heating and Air Conditioning Tuneups in Houston

Neglecting regular HVAC tuneups can lead to a 5% efficiency loss annually, increasing energy bills and reducing system lifespan. Our seasonal AC and heating tuneups prepare your system for peak performance during Houston’s scorching summers and chilly winters. Each tuneup includes cleaning, calibrating and inspecting key components to prevent unexpected breakdowns. Properly maintained HVAC systems can lower energy consumption by up to 15%, saving homeowners hundreds annually.

Annual Preventive HVAC Maintenance Memberships in Houston

HVAC failures often strike at the worst times, but regular maintenance helps prevent them. Douglas Mechanical, Inc. offers three tiers of maintenance memberships—Silver, Gold and Platinum—each including biannual seasonal tuneups and exclusive member benefits. Our plans ensure your system stays efficient and reliable while catching minor issues before they become expensive repairs. Homeowners who invest in preventive maintenance reduce the risk of major breakdowns by up to 95% and extend their system’s lifespan by several years. It’s an investment that rewards you every year.

HVAC Maintenance That Homeowners Can and Can’t Do

While changing air filters every one to three months and keeping vents unblocked can enhance efficiency, certain HVAC tasks require a professional’s expertise. Attempting DIY repairs or refrigerant handling can lead to system damage, void warranties and even pose safety hazards. Our certified technicians undergo the latest industry training to perform thorough system diagnostics, identify hidden issues and ensure all repairs meet the highest standards. With our Price Match Guarantee and one-year installation warranty, homeowners can trust they’re receiving the best value and service.

Whether you need a routine safety inspection, a real estate HVAC assessment, or a full-system diagnostic, Douglas Mechanical, Inc. delivers detailed reports on your system’s condition. Our inspections assess major components, efficiency levels and potential safety risks to keep your HVAC system running smoothly. Contact us today to schedule your seasonal tuneup in Houston, TX, or enroll in a preventive maintenance membership.

What are the Benefits?

Correction of Problems and Issues

Our certified technician will identify and solve any existing problems with your system before they escalate and become costly.

Longer Equipment Lifespan

Over the life of your system, you will experience lower total operating and maintenance cost with fewer disruptions. The better your system is cared for, the longer your system will last.

Scheduled Service Reminders

With a maintenance agreement, you’ll be notified in advance to schedule service.

Maintenance Documentation

Your HVAC technician will provide you with documentation to show that your heating and cooling systems have been cleaned and inspected.

Priority Scheduling

Priority service should your heater or air conditioner need repair or replacement – and at Douglas Mechanical, you come first!

Discounted Pricing

Maintenance agreements offer reduced prices on parts and labor, as well as new technology and needed repair services.

Silver

Gold

Platinum

Best Value

Cooling Maintenance

Check:	Clean:
Thermostat operation	Blow down/bleach treat condensate drain
Filters	Clean condensing coils
Refrigerant levels and charge	Inspect evaporator cooling coils
Air temperatures across evap. coils	Electrical components
Air temperatures across returns	Electrical connections
Check for leaks
Capacitor strength
Pressure switches
Contactors
Airflow from blower furnace
Expansion Valve
Piston Operation

Heating Maintenance

Check:	Clean:
Thermostat operation	Blow down/bleach treat condensate drain
All safety controls	Clean and adjust pilot assembly and limit control settings
Burners and heat exchanger chamber	Flue exhaust pipe
Gas valve operation
Air temperatures across returns/supplys/furnace
Gas leaks in and around furnace
Gas dirt lines
Flex line connections
Amp loads from blower motor
Flue exhaust pipe
Airflow from blower furnance