FAQs

We provide Blower Door, Duct Blast Testing, and Energy Certificates.

We travel up to 4 hours from zip code 23703. Please call to verify your area. Here are some of the Zip Codes Serviced: Newport News 23601, 23602, 23603, 23604, 23605, 23606, 23607, 23608, 23609, 23612, 23628 (including areas like Fort Eustis, Lee Hall, and postal-only codes) Virginia Beach 23450, 23451, 23452, 23453, 23454, 23455, 23456, 23457, 23458, 23459, 23460, 23461, 23462, 23463, 23464, 23465, 23466, 23467, 23471, 23479 (including PO boxes, neighborhoods, Fort Story, Christian Broadcast Network facility, etc.) Norfolk 23501, 23502, 23503, 23504, 23505, 23506, 23507, 23508, 23509, 23510, 23511, 23512, 23513, 23514, 23515, 23517, 23518, 23519, 23520, 23521, 23523, 23529, 23541, 23551 (including naval stations, universities, and PO box codes) Portsmouth 23701, 23702, 23703, 23704, 23705, 23707, 23708, 23709 Chesapeake 23320, 23321, 23322, 23323, 23324, 23325, 23326, 23327, 23328, 23397 (including South Norfolk, Coast Guard Finance Center, and Isle of Wight PO boxes) Suffolk 23432, 23433, 23434, 23435, 23436, 23437, 23438, 23439 (including Chuckatuck, Crittenden, Driver, Holland, Whaleyville) Hampton 23630, 23651, 23661, 23662, 23663, 23664, 23665, 23666, 23667, 23668, 23669, 23670, 23681 (including Langley AFB, Veterans Hospital, NASA, University areas)

You can call us, email us, or use our online booking form. We’ll work with your schedule to get your testing done quickly and efficiently. (757) 788-6595 projectadmin@ev-powerhouse.com

Both! Whether you’re a contractor needing tests to close out a job for a certificate of occupancy or a homeowner looking to improve comfort and reduce bills, we’ve got you covered.

Mon-Fri: 9 AM-5 PM Sat-Sun: 8 AM-5 PM

We’re a small local, woman-owned business rooted in the Portsmouth community. With over 10 years of experience in construction, facilities maintenance, code inspections, and energy efficiency, we provide affordable, unbiased third-party testing to homeowners and contractors alike.

We accept various payment methods including credit cards, PayPal, and tap-to-pay options. Please contact us if you have any specific payment inquiries.