I have heard alot about using these at the "point of use". you can have tiny cheap ones installed beneath a sink or faucet at each outlet. this has some efficiency gains in not sending hot water a long way through cold pipes, but would require a decent bit of replumbing and wiring (if electric).You run a cold line to each "point of use" and have a small tankless unit there.

Shim/adjust frame for new same size or smaller window.  

We have built this wealth by living beneath our means, maxing out our retirement funds every year and purchasing some real estate.

Beneath decades of bad flooring choices: if there was hardwood; we refinished it.

The plumber was suppose to replace a hose bib, but instead reattached the handle with a screw he found laying in the rocks beneath it.  

If you want to climb the business ladder you will need to have people beneath you.

"secrets, anybody can do this, made millions, helped others to make millions" - - all hyperbole and shim sham. 

--I could make a laundry list of surprises, but the biggest of which included: New Septic tank required ($5500 job) Entire new plumbing required (100% new plumbing for about $3400), electrical panel needed to be replaced & grounded ($2800 job), gas line for furnace needed replacing (roughly $800), flooring beneath bathroom needed replacing (we swapped a built in shower/tub for a fiberglass insert to save $)Lesson Learned: If something doesn't look right, it probably isn't.

I especially find it interesting that so many think that working on properties is "beneath them".

You can do some warranty foundation repair that will generally require multiple warranty calls over the next several years to keep shimming the remedial piers, or you will need to do chemical injection which is also not guaranteed to work the first time no matter what the contractor tells you.