Who issues HVAC permits in Bethesda, MD?

Residential permits are handled by the Montgomery County Department of Permitting Services (DPS). Your contractor should confirm whether your job needs one and pull it.

Free HVAC Repair & Replacement quotes in Bethesda, MD

For homeowners in Wildwood, Bradley Hills and across Bethesda. Tell us about your project in about a minute and up to 3 independent local HVAC companies serving 20814, 20816 and 20817 may contact you.

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How this works: Bluehaven Strategic is a free matching service, not a contractor. We don't perform any work ourselves. We pass your request to up to three independent local companies who may contact you with quotes. You're never obligated to hire anyone. Please verify any provider's licensing and insurance before hiring.

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HVAC Repair & Replacement in Bethesda, MD: what local homeowners should know

Bethesda pairs 1920s–1950s Tudors and Colonials with a constant stream of tear-down rebuilds, so a single block can mix 80-year-old systems with brand-new construction. That mix means Bethesda HVAC calls range from replacing aging gas furnaces and central AC to adding heat pumps or ductless mini-splits where older homes lack ductwork. Ask contractors for a load calculation rather than sizing by the old unit.

Before you hire in Bethesda

License: Maryland HVACR contractors are licensed by the State Board of HVACR Contractors (Maryland Department of Labor); ask for the license number.
Permits: residential permits for Bethesda addresses are issued by the Montgomery County Department of Permitting Services (DPS). Ask each company whether your job needs one and who pulls it.
Local rules: Several Chevy Chase villages and towns have their own permit and contractor-parking rules.
Compare in writing: get at least two written quotes for the same scope, with warranty terms, cleanup and payment schedule spelled out.

Common questions

Repair or replace? Systems over about 15 years old with a major failure are often better replaced, but get a repair quote too. Ask about utility rebates and federal tax credits for heat pumps.

Which areas do you cover? Bethesda and surrounding neighborhoods including Wildwood, Bradley Hills, Edgemoor, Kenwood, Battery Park, Wyngate, Ayrlawn, Chevy Chase and Potomac (ZIPs 20814, 20816 and 20817), plus the rest of Montgomery County.

HVAC Repair & Replacement nearby: Baltimore, MD · Towson, MD · Columbia, MD · Ellicott City, MD · Annapolis, MD · Bel Air, MD · All areas
Other services in Bethesda: Roofing · Water Damage Restoration · Tree Removal · Pest Control · Plumbing · Basement Waterproofing & Foundation Repair · Chimney Repair & Sweeping · Garage Door Repair