Connelly Inspection Services

What They Do

Asbestos

• Annual maintenance checkup
• Asbestos sampling
• 11th month warranty inspections
• Manufactured home inspections
• New construction inspections
• Pre-listing inspections
• A Pest Report
• Buyer Home Inspections
• Foundation Certified
• Inspection Report
• Inspector Training
• Manufactured Home Engineering Certification
• Manufactured Home Foundation Certification
• Move In
• New Construction
• New Homes
• One Year Warranty Inspections
• Pest Inspections
• Standard Home Inspection
• Wood Destroying Organisms

In Their Own Words

Buying or selling a home is inherently stressful. It is the largest investment you will ever make and you can trust us to make certain potentially expensive surprises do not crop up after you have closed on your dream home. Derek Connelly, owner of Connelly Inspection Services, has been building residential custom and tract homes in the Tri-Cities area since 2005. The experience and knowledge that he has accumulated over the last two decades is evident in his understanding of the construction science behind the building process. You will have confidence knowing your home has some of the best eyes in the industry inspecting. Connelly Inspection Service’s provides a thorough and detailed inspection of all exterior and interior surfaces.

Written by the business on its public profile. We have not verified these claims.

Before You Call Connelly Inspection Services

1. Is your company licensed for asbestos abatement here?
2. Who takes the samples, and which lab tests them?

Ask for the company’s contractor registration number and look it up with the Washington State Department of Labor and Industries. Also ask for proof of insurance and industry certification for the technicians.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• Call a proAsbestos in Older Homes, Where It Hides and What Not to TouchWhere asbestos hides in older homes, why intact material is often safest left alone, how lab testing works, and what never to sand, scrape, drill or break.
• Call a proHow Much Does Asbestos Removal CostTypical asbestos removal costs by job, from popcorn ceilings and pipe wrap to floor tile, siding and attic vermiculite, plus testing, clearance and disposal.