HOme efficiency Services

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We use a blower door as a diagnostic tool to determine how much air is entering or escaping from your home. 

2x tests: 1 Pre-1 Post  work showing results

$100 per 1000 square feet

https://www.energy.gov/energysaver/blower-door-tests#:~:text=Home%20energy%20professionals%20use%20a,help%20determine%20a%20home's%20airtightness.

 Overall, having HVAC ductwork tested using duct blaster diagnostic equipment is a valuable tool for improving the energy efficiency, indoor air quality, comfort, performance, and lifespan of a home's HVAC system. 

$75 per 1000 SF

https://www.energycodes.gov/technical-assistance/faqs/what-are-requirements-duct-leakage-testing

Reducing the amount of air that leaks in and out of your home is a cost-effective way to cut heating and cooling costs, improve durability, increase comfort, and create a healthier indoor environment.                                                  

Includes: Sealing all Doors, Windows, Outlets, Recessed Lights, Attic, etc

https://www.energy.gov/energysaver/air-sealing-your-home

 Once the leaks are found, then it is time to seal it up.  This service option can be one of the most important by far in wide-range temperature regions like Texas. **Even new construction may need this**    (single patch $200 each) 

https://www.energy.gov/sites/default/files/2022-06/job-aid-19-1_seal-ducts-with-mastic.pdftem

Attic air sealing is one of the biggest opportunities for saving energy in existing homes because they represent a critical interface between conditioned and unconditioned space, and they typically contain extensive holes, cracks, and penetrations.  (Best done before insulation is added, additional charge with existing insulation)

https://www.energystar.gov/saveathome/seal_insulate/attic_air_sealing_project

 Radiant barriers are installed in homes -- usually in attics -- primarily to reduce summer heat gain and reduce cooling costs. The barriers consist of a highly reflective material that reflects radiant heat rather than absorbing it. They don't, however, reduce heat conduction like thermal insulation materials. https://www.energy.gov/energysaver/radiant-barriers#:~:text=Radiant%20barriers%20are%20installed%20in,conduction%20like%20thermal%20insulation%20materials.

 8" of loose fill insulation added to existing to reach R38 Value

Custom Pricing  requires measurements - Spray Foam is not for all buildings, strongly NOT recommended for homes with gas heat unit in attic.

Honeywell T9 comes with 1 additional room sensor (Oncor Rebate Available) (+50$ per additional room sensor)

Certified HVAC tech performs routine maintenance and inspection 

Annual Filter  (+100) includes 4 filters 

We  wrap your water heater to contain heat and save energy.

 It has been proven that an unsealed attic door can leak as much air as a bedroom air vent. An attic tent stairway insulator solves this problem for you by using a highly reflective thermal radiant barrier to reflect heat and seal air gaps.  Custom work requires additional fee (non traditional access)

With Stella Prime, you can be confident that your homes HVAC is operating at max efficiency, click below to learn more. 

http://ecostellahome.com/

https://www.youtube.com/watch?v=uHu-mg8PP_o

Custom solar screens  made on site (South and west Windows only)

Control temperature and humidity with automation (requires site evaluation) Price may vary, this is basic installation  and equipment with existing power. Bluetooth Capable