This material provides additional information about house components and routine home maintenance. The information is intended as a guide. It is not exhaustive, and some of the information may not apply to your residence. We recommend the use of licensed (where applicable) professionals with knowledge of the construction and systems particular to your house.

We applaud homeowners who actively maintain their residences. Maintaining your house may provide your own “Peace of Mind”, as well as economic rewards. However, the structural, mechanical, electrical and plumbing systems of your house are usually complex. Care should always be taken:


  • In particular, we recommend a "spotter" (person to hold ladder while climbing) when using a ladder. Do not place ladder near wires or other obstacles, which could pose a hazard.


METAL or STEEL FRAME WINDOWS - This type of window is prone to condensation conditions, and may cause significant heating/cooling losses, i.e. not energy efficient. Condensation can contribute to rotting of framing, trim or sills. Steel or other metals (except aluminum or composites) are prone to rusting. We recommend periodic painting to inhibit rusting (“tar” coating is not recommended). Regular inspection & maintenance as necessary could help extend its life, but replacement should be considered at some point as recommended by a professional. This type of window often does not seal tightly and does not always open readily.

CASEMENT WINDOWS - Old windows of this type often do not seal tightly & frequently do not readily open. Cranks are often stripped or missing & locks often do not function properly. Check weather-stripping; replace as needed & occasionally lubricate the hinge(s) & other metal metal surfaces.

DOUBLE HUNG &/or SLIDER WINDOWS & DOORS - Regularly clean tracks & ensure drain holes are clear. Check weather-stripping; replace as needed.

EXTERIOR DOORS - Check weather-stripping; replace as needed & occasionally lubricate the hinge(s) & other metal – metal surfaces.

Part 1 - Roof and Exterior
Part 2 - Heating and Cooling
Part 3 - Plumbing and Electrical
Part 4 - Windows and Doors