L&H Heating and Air Conditioning

L&H Heating and Air Conditioning publishes Browns Summit, North Carolina as its contact locality, with the phone number 336-480-5333 and [email protected]. Its wider business includes heating, cooling and indoor-air services. The crawl-space work is described separately on the company’s encapsulation page. This profile uses the published contact city; it does not establish public walk-in access. The advertised process begins with measurements of humidity, temperature and moisture in wood. L&H describes a layered installation: a ground vapor retarder with taped seams, perimeter insulation and rim-joist sealing, and a dehumidifier with humidity controls. It also says installations are documented with readings taken before and after the work. These are company-described services, rather than an independent assessment of the design or its performance. For an estimate, ask the inspector to explain the readings and identify any water entry that must be handled before the space is enclosed. Request a written drawing or description of where the liner ends, how supports and penetrations are sealed, and which openings remain available for inspection. Because the company discusses both dehumidification and controlled ventilation, ask which approach it proposes for your property and how the final arrangement will be checked. The mechanical equipment deserves its own scope. Ask for the dehumidifier model, its power and condensate arrangements, filter access, and the owner’s maintenance tasks. Ask who will record follow-up readings and what happens if conditions differ from those expected at completion. L&H’s site names communities around Greensboro, but confirm the address and requested crawl-space work directly. Obtain current credential, insurance and warranty information from the company before deciding on a project. Company pages were retrieved October 15, 2026. This is the source-review date, not confirmation of when the wording was updated or verification of contact reachability, legal ownership, credentials, insurance, availability or workmanship. Public walk-in office access has not been established; street, ZIP and map fields are withheld.