
Serving San Leandro, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"It took 5 days and went very well. Jesus and Juan were hard workers and nice to have around.
When Duke initially evaluated the house, he pointed out some reasons the old furnace system was inadequate and corrected these problems so the house now heats quietly and evenly, which is a nice change. 2 of the air returns were redone and an additional one added to improve circulation. The associated ducts in the attic were upsized which also helped. All the old crawl space duct work was replaced with a modern version and the associated register covers replaced..
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