Cut heating bills 30 to 50%-Guaranteed!
Recycled cellulose insulation outperforms fiberglass by 100%
Have Althouse insulate your home, or pay the utility forever!
If your energy use exceeds our guarantee, we pay your heating bill!
Call before you build! - The biggest cuts in energy use are made during the design of a building.
New!! Commercial Heating with Biomass now Cheaper than Fossil Fuel! Switch to biomass at no upfront cost! (Click here for more)
Ensuring that homes and buildings are healthy, safe, comfortable, durable, energy efficient, and sustainable.