Cement shingles taken off a side wall for a new meter and a heat pump
Example project
- Home
- 1960s one-story Tigard house sided all around in gray cement shingles
- Original request
- A larger electrical service, a new meter base and a heat pump pad on the side wall
- Testing
- Shingles and paper sampled apart; the shingles test positive
- Area
- About 220 sq ft of the side wall around the meter, the panel feed and the heat pump lines
- Work
- Shingles misted and lifted off in whole pieces once DEQ has had five days' notice
- Timeline
- Five-day notice, then one working day before the electrician starts
- Cost
- $2,300
In this example, the owners of a 1960s house in Tigard add a heat pump and a car charger, which means a larger electrical service. The electrician has to move the meter base and run new lines across the side wall, through gray cement shingles.






