Houston Plumbing's Ward Downs circa 1903
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D Magazine recommends sale-prelude.ru
Houston Plumbing Co trucks and plumbers, circa 1930
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Your Best Heating and Air Conditioning Maintenance Value...

sale-prelude.ru Air Conditioning and Heating Division - Special Promotion


Our twice-yearly heating and cooling maintenance plan designed help save you money and keep you comfortable all year long

$145.00 for One (1) System for one year. Includes two complete check-ups per year.

$95.00 Each Additional System per year

  • Decrease energy usage and cost
  • Prolong the life of your air conditioning and heating equipment
  • Improve the quality of the air you breathe!


We will perform a precision semi-­annual tune up and cleaning that will include the following:


1. Clean condenser

2. Check evaporator

3. Check condensate pan

4. Clean or replace filters.*

5. Lubricate as required.

6. Check voltage and amperage

7. Check operating pressures

8. Check wiring connections

9. Check all safety controls

10. Check compressor contactor

11. Check start capacitor and relay

12. Check temperature drop

13. Check and adjust thermostat

14. Inspect for refrigerant leaks

15. Check belts and adjust tensions.


1. Clean burners

2. Check and adjust pilot

3. Adjust burners if needed

4. Lubricate, as required

5. Check for leaks in furnace

6. Check and clean vent pipe

7. Clean or replace filters*

8. Check and adjust belts

9. Check all safety controls

10. Check and adjust thermostat

11. Check fan and limit control

12. Check temperature rise

13. Check heat exchanger

14. Check manifold gas pressure

15. Check for proper operation.

Got questions? Call us at ...

SPECIAL CONDITIONS The time of this service shall be at the discretion of sale-prelude.ru. The duct work, electrical, water, drains and gas connected to this equipment is not part of this agreement. sale-prelude.ru is not liable for damages incidental to work performed under this agree-­ ment. The only parties to this agreement are sale-prelude.ru and the customer. All equipment repairs will be at our normal retail rates less 10% on parts and labor.

*Replacement of filters includes only 1" pleated disposable filters.


Emergency plumbing and air conditioning service

24 Hour
Emergency Service

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Consumers Choice Award winner

A Consumers' Choice
Award Winner
Since 2008

Houston Better Business Bureau A+ Rated, accredited business

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Call anytime, for all services

sale-prelude.ru: 11055 Plano Road • Houston, TX 75238
Kitchens & Baths Faucet and Fixture Showroom: 11055 Plano Road • Suite B • Houston, TX 75238

Plumbing License: M-39503 Mark Wissler • HVAC License: TACLA38830C