Home Energy Scoring
City of Portland is now requiring all homes sold in the area to have a HOME ENERGY SCORE attached to the listing.read more
Most houses built before 1980 are not attached to their foundations earthquake bolting may be all you need to keep your house from sliding off its foundation in a quake.read more
Become more energy independent. Sun power is as clean, natural and environmentally friendly as it gets. Make a statement against burning fossil fuels.read more
When we were looking to improve the energy efficiency of our historic home, we considered several contractors in the Portland area. We hired Peter because of his clear communication, detailed analysis of our house, and impressive knowledge. Peter helped us determine our highest priorities for our home, and then developed a plan that would accomplish our goals of improving air quality by adding a vapor barrier in our basement, reducing wasted energy use with the installation of weather stripping, duct sealing, and LED lights, and ensuring the safety of our home via seismic upgrade. Because of his integrity, attention to detail, and consistent updates about his work, we have great respect for Peter Tofalvi and Abacus Energy Solutions, and can recommend him highly!
My wife and I both have noted how much easier it is to heat our house, and how much more comfortable it is. She also noted that the house feels more ‘solid’ after the work done by Abacus.
Abacus worked with me from beginning to end to get my solar installation project done on time and budget. Peter has been very responsive to my query and answered any question that came up. Great job guys!
Peter Tofalvi and Abacus were considerate, reliable and thorough. So glad they were available to work with us and did such a great job. Easy to work with and always great to talk to and answer questions. We highly recommend Abacus for earthquake retrofitting.