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Home Energy Saving & Audit
energy efficiency audit
energy saving devices
energy saving products
energy saving tips
home energy audit
home energy conservation
Home Insulation
attic insulation
blown in insulation
cellulose insulation
duct insulation
green insulation
insulation contractors
pipe insulation
reflective insulation
rigid foam insulation
roof insulation
wall insulation
window insulation 
Air Sealing
sealing air leaks
air duct leakage
air duct sealing
air leakage testing
door air seal
window air leakage
Radiant Barrier
radiant barrier insulation
radiant barrier cost
roof radiant barrier
ductwork repair
ductwork installation
ductwork cost
furnace ductwork
hvac ductwork
Replacement Windows & Doors
anderson replacement windows
best replacement windows
fiberglass replacement windows
home window replacement
low e glass
low e windows
marvin replacement windows
replacement storm windows
vinyl replacement windows
Before and After Pictures from Katy
Air Sealing to Fix an Uncomfortable Home in Katy, Texas

Air Sealing to Fix an Uncomfortable Home in Katy, Texas

Before After
Air Sealing to Fix an Uncomfortable Home in Katy, Texas Air Sealing to Fix an Uncomfortable Home in Katy, Texas

We recently decided to give 2 attic retrofits away to 2 families in need. The first is a single mother of three. She stated to me that her kids rooms are always hotter than the other rooms. We found typical issues and are fixing them at no charge!

Katy, TX 's Home Insulation and Energy Audit Experts

Wonderful customer service, huge difference in house!...
Happy Customers Surrounding Katy, TX
Work Requests

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Reviews From Katy
Testimonials From Katy
"Took my dads bills down from $300/mo to $190/mo!
Testimonial by Kristine E. from Katy, TX
I would recommend the products and services that South Texas Green Energy and John Bustos are happy to provide.
Testimonial by Name withheld by r. from Katy, TX

Improve your home's energy efficiency while cutting your utility bills in half!

Dr. Energy Saver by STX Efficiency Experts is Katy's local dealer from the internationally renowned Dr. Energy Saver network -- the most valued and trusted network of energy-conservation and savings contractors across the United States and Canada

As Katy's most trusted energy saving specialists, we know that a good combination of both large and small energy improvements can have a positive impact on both your home's comfort and utility bills.

Our services range from radiant heat barriers, insulation, renewable energy, and replacement doors and windows.

Our home energy audits provide value while also showing you how to live more comfortably. You'll receive the maximum energy and cost-saving results with the least amount of hassle.

Home Insulation Experts

We have many years of experience helping homeowners looking to stay cool in the summer and warm during those chillier nights. We have experience providing home insulation, windows, and duct repair services to customers near Katy, TX. Whether you're looking to reduce drafts, install new windows, or improve indoor air quality-- give us a call!

We understand how the whole house works together to make for a more comfortable living space. When the insulation is low, it makes your HVAC system work harder because air escapes - making your HVAC system continuously run and keeping you uncomfortable! We pinpoint the source of the problem and provide the right solutions for each residence we enter. We won't just repair something only to have it break again. You can finally feel comfortable in your own home!

Our services include:

  • Home Insulation
  • Blown-in Insulation
  • Cellulose Insulation
  • Attic insulation
  • Crawl space insulation
  • Sealing Air Leaks
  • Skylight installation
  • Window installation

To schedule an estimate in Katy, TX and receive a free copy of "Saving Energy and Money at Home," give us a call!

Press Releases From Katy
Houston, Tx - Dr. Energy Saver, the world's leading network of home energy retrofit contractors, recently fixed the 20,000th customer's uncomfortable home. Dr. Energy Saver's mission is to Fix 100,000 Uncomfortable Homes for homeowners by 2020, and this customer represents a big milestone toward fulfilling their mission.... [Read more]
Work Requests From Katy, TX
Mt Auburn Dr in Katy
General inefficiencies, Inadequate insulation, dated ductwork, uneven cooling/heating, poor circulation.
Twisted Willow Ct. in Katy
I have a 15 + year old house, with hot and cold spots, and I am in the process of determining what upgrades to focus on this year and need to have the house assessed for any and all "energy" leaks and deficiencies
Guston Hall Lane in Katy
Morgans Cove Ct in Katy
Rooms not cooling and some rooms are too cold.
Coastal Mdw in Katy
I have 2 attic fans which are not working. Would like to replace them.
Ellis Ridge Ct in Katy
I want to see what cost effective home improvements i can make to decrease my energy footprint.
in Katy
Park Meadow Dr. in Katy
1974 Perry home. would like to see what would help lower the light bill. please respond by e-mail
Emerald Branch Ln in Katy
Bill is to high and obvious efficiency issues.
Cedar Cove Drive in Katy
Attic Insulation and Energy Evaluation
Ginger Creek Trail in Katy
Two story home about 3000 total sqft. Multiple level attic space. Spending $500/month summer electric bill. No idea what a project like this would cost or the return would be.
Mert in Katy
Would like to be energy efficient
Redbud St in Katy
Older home, built in 1979. Original blown in insulation with prior rodent problem. Afternoon is the best time to contact me.
Smokey Sage Drive in Katy
I am looking for a quote on solar panels.
Schlipf Rd in Katy
We have blown cellulose in our house. We recently had a water leak that has forced the removal of a section of wall and ceiling in our bedroom. I'm looking for someone who can replace the insulation that's been removed. Thanks!
in Katy
Have a new house, attic is approx. 140-150f, need an estimate for attic vents, exhaust fans, or solar venting system.
Fernglen Drive in Katy
Interested in the super attic system. Would like to receive an estimate. Thank you, Shane
Aspenlodge in Katy
What don you charge for an energy audit
Cambridgeport Court in Katy
Noise when central air flows through ducts. Roach in vent. I suspect a problem
Cedar Cove Drive in Katy
Attic and garage insulation
Serving the following Katy, TX zip codes
77449, 77450, 77491, 77492, 77493, 77494