ConsultingConsulting-commercial-scale solar energy projectsConsulting-HVAC duct leakage testingConsulting - CAD (computer aide design) complex volume analysisConsulting-HVAC & temperature troubleshootingConsulting-utility bill & energy data analysisConsulting-commercial-scale solar energy projectsConsulting-radiant barrier as a line of defense against heat gainConsulting - pre-construction modeling, CAD (computer aide design)Consulting-building envelope and materialsConsulting-building science approaches to air, moisture, & temperature controlConsulting-heatload analysis (Manual J, D, & S) for HVAC contractors & renovatorsConsulting-utility bill & energy data analysisConsulting-home energy, efficiency, & comfort analysisConsulting-analysis & reporting of residential systemsConsulting-HVAC performance evaluationConsulting-residential insulation evaluationConsulting-air leakage testingConsulting-site shading analysis for solar & landscapingConsulting-HVAC performance evaluationConsulting-HVAC performance evaluationConsulting-residential solar inspection & evaluationConsulting-residential air leakage (blower door infiltration testing)Consulting-high-accuracy foundation & floor relative measuringConsulting-project management & documentation controlConsulting-building science & moisture evaluationConsulting-project management (cost, scope, & schedule)Consulting-residential solar (PV) integrationConsulting - CAD (computer aided design) 3D-modelingConsulting - CAD (computer aided design) 3D-modelingConsulting - CAD (computer aided design) & construction documentationConsulting - CAD (computer aided design) residential interiorConsulting - 3D CAD for bathroom remodelConsulting - 3D CAD for bathroom remodelConsulting - CAD (computer aide design) volume analysis for energy modelingConsulting - project management (commercial space "before")Consulting - project management (commercial space "during")Consulting - project management (commercial space "completed")Consulting-temperature and insulation evaluationConsulting - project management (art gallery "during")Consulting - project management (art gallery "completed")Consulting - CAD (computer aide design) complex volume analysisConsulting - 203k renovation loan (kitchen "before")Consulting - 203k renovation loan (bathroom "during")Consulting - 203k renovation loan (bathroom "completed")Consulting - repair & change order documentationConsulting - 203k renovation loan (kitchen "during")Consulting - 203k renovation loan (kitchen "during")Consulting - 203k renovation loan (kitchen "completed")Consulting - drafting, documentation for construction/renovation projectsConsulting - 203k renovation loan (den "during")Consulting - 203k renovation loan (den "completed")ContractingElectricalResidential wiringResidential solar - grid-tiedResidential wiring, repairs, & renovationsResidential HVAC repairs & upgradesEVSE - electric vehicle charging station installResidential solar - grid-tiedResidential solar integration & sitingResidential solar - grid-tiedOff-grid battery backup landscape lightingOff-grid battery backup landscape lightingOff-grid battery backup landscape lightingSolar attic fanResidential solar inspection & evaluationOff-grid battery backup landscape lightingSolar shade analysisCommercial solar - CAD (computer aided design)Commercial solar - CAD (computer aided design)Commercial solar - CAD (computer aided design)Residential solar - deinstall + reinstall for reroofingResidential solar - grid-tiedEnergy Efficiency.blower door test to measure "leakiness" of homeutility bill analysisthermodynamic troubleshootingattic heat rejection (radiant barrier) and duct reworkduct leakage testheating/cooling comfort troubleshootingutility bill analysisattic heat rejection (radiant barrier), duct rework & data monitoringcomfort troubleshooting of HVAC ducts in attichome heating & cooling modelingair sealing of ductscomfort troubleshooting of insulation gapsenergy efficiency analysis reportunderfloor/crawlspace treatment (air sealing, vapor retarder, & insulation)comfort troubleshooting of air conditioning leaksupgrade bath exhaust fan to humidistatupgrade bath exhaust fan to humidistatproper routing of bath exhaust to exteriordesign of HVAC duct layoutconfirmed missing insulation in vaulted ceilinghome heating & cooling modelingunderfloor/crawlspace treatment (air sealing, vapor retarder, & insulation)HVACConsulting-HVAC analysis & reportingConsulting-HVAC duct reworkConsulting-HVAC air sealingContracting-HVAC heatload analysisConsulting-HVAC duct sealingConsulting-HVAC leakage troubleshootingConsulting-HVAC duct reworkConsulting-HVAC troubleshootingConsulting-HVAC duct reworkContracting-HVAC duct layoutConsulting-HVAC bath fan remedyConsulting-HVAC bath fan remedyConsulting-HVAC bath fan remedyContracting-HVAC duct layoutContracting-HVAC troubleshootingConsulting-HVAC duct reworkContracting-HVAC heatload analysisContracting-HVAC condensation (BEFORE)Consulting-HVAC condensation (BEFORE)Contracting-HVAC condensation (AFTER)Contracting-HVAC bath ventilation remedyContracting-HVAC duct layoutContracting-HVAC infiltration (blower door testing)Contracting-HVAC duct layoutInspectingInspecting - HVAC temperatureHome Inspection ReportHome Inspection - relative foundation level measurementInspecting - Solar Energy System (PV) ReportInspecting - Building Science/Moisture IssuesHome Inspection ReportInspecting - infrared imaging for temperatureHome Inspection ReportInspecting - air leakageTrainingWebinar HostingGuest Lecturing - CollegeGuest Lecturing - CollegeDemonstrations - Elementary & High SchoolLagniappeelectronics repairminor carpentry - table sandedminor carpenty - gouged table needed refinishingminor carpentry - refinished