Dandi LLC

No ratings collected yet Fairfax, Virginia

10504 OAK PLACE CT, Fairfax, VA 22030, USA

License checked License #168067 8 yrs experience

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When the air conditioner stops cooling on a humid Fairfax afternoon, homeowners want a technician who can arrive quickly, diagnose the problem accurately, and explain the repair in plain terms. That is the standard Dandi LLC works to meet. Dandi LLC holds Virginia state contractor license #168067 and has been licensed since 2018, giving the company more than eight years of experience in the trade.

Local market — Fairfax

HVAC pros here

Have a website

30%

Cooling demand

917

Heating demand

4,881

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Services Offered

AC Services in Fairfax Heating Services in Fairfax Ductwork Services in Fairfax Heat Pumps in Fairfax Furnace Services in Fairfax Thermostat Services in Fairfax Emergency HVAC in Fairfax Maintenance & Tune-up in Fairfax

Service Area

Fairfax, Virginia All of Virginia

Location

About Dandi LLC

Dandi LLC handles a full range of residential heating and cooling work. AC Services cover diagnosis, refrigerant checks, and repairs for cooling systems that are running but not keeping up. Heating Services and Furnace Services address ignition problems, airflow issues, and worn components before cold weather arrives. Heat Pumps, Ductwork Services, and Thermostat Services round out the lineup, from sealing leaky ducts to replacing outdated controls. Emergency HVAC calls are answered for urgent breakdowns, and Maintenance & Tune-up visits keep systems running efficiently between seasons.

The company serves Fairfax and the surrounding area, where seasonal temperature swings put steady demand on both cooling and heating equipment. Working in one community means technicians understand local housing styles, common equipment setups, and the conditions that wear systems down faster here.

If you are comparing local HVAC contractors, ask about licensing, the scope of each quote, and how repairs will be documented. Learn more about Dandi LLC and its services through HVAC Service Fast, where you can review the company's offerings and compare options before you book.

Frequently Asked Questions

What services does Dandi LLC offer?

Dandi LLC offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Each service covers residential heating and cooling needs.

What areas does Dandi LLC serve?

Dandi LLC serves Fairfax, Virginia and the surrounding area. Homeowners outside that region should confirm coverage directly before scheduling service.

How do I choose a licensed, insured HVAC contractor in Fairfax?

Start by confirming the contractor's state license number in the Virginia contractor registry and asking for proof of liability insurance. Compare written estimates that list the work, parts, and warranty terms.

What should I check before hiring an HVAC professional?

Ask whether the technician is employed by the company, request a clear written quote, and read recent customer reviews. Confirm how long the work is guaranteed and whether the company provides service records.

What are signs it is time to call an HVAC professional?

Call a technician if your system short cycles, makes grinding or banging noises, or fails to heat or cool a room evenly. Rising energy bills, a burning smell, or frequent breaker trips also warrant a prompt inspection.

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