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.