Find a heating & cooling service near you

Find heating & cooling companies near you

Find heating & cooling companies near you

Share a few details and we'll show you the best heating and cooling services in Ashburn.
Zip code

Find heating & cooling companies near you

Share a few details and we'll show you the best heating and cooling services in Ashburn.
Zip code

Top 10 heating and cooling services near you

Clients agree: these pros are highly rated for knowledge, experience, communication, and more.
Simply Awe Interiors

Simply Awe Interiors

New on HomeGuide
Offers online services
7 hires on HomeGuide
Serves Alexandria, VA
Our mission is to inspire and enrich our client’s lives by designing personal, inviting, and bespoken interiors, transforming ordinary homes into beautiful spaces that reflect your personality and lifestyle. We believe home is an important part of our lives, it is where our family and friends come together. Beverly is an ASID designer since starting her business ins 2001. Designing homes for Ryan Homes and working with many developers on the West Coast and East Coast as an Associate Design partner. Force Majeure Agreement: In the event either party is unable to perform its obligations under the terms of this Agreement because of acts of God...
Comfort Zone Heating & Air Conditioning

Comfort Zone Heating & Air Conditioning

New on HomeGuide
Serves Herndon, VA
With a collective experience of 20 years, Comfort Zone is providing services to commercial, institutional, industrial, and residential customers in Northern Virginia, Washington DC and, Maryland for all their HVAC and pool services needs. Our focus on excellence and personalized service enable us to provide the highest quality professional design, installation and maintenance on indoor pool dehumidification, heating, ventilation and air conditioning systems. Our experienced staff ability to work with architects, engineers, owners and developers, plant managers and other contractors is the quality which creates the environment to deliver the


New on HomeGuide
Serves Gainesville, VA
Knowledgeable and honest I am able to fix things other people can't, Make customers happy.
Deons Home Repair

Deons Home Repair

New on HomeGuide
Serves Landover, MD
Our company offers the best quality service in the DMV at an affordable rate no one can beat, payment plans our also offered with conditions. I enjoy the smile on my customers face after the completion of our service.
R H Heating & Air Conditioning

R H Heating & Air Conditioning

New on HomeGuide
Serves Sterling, VA
Locally owned and operated family business with 3 generations of knowledge and know how. I enjoy seeing the smile on a customers face when we at RH JOHNSON Heating & Air Conditioning able to take care of their issues. Give us a call!


Serves Reston , VA
Ana says, "Fast respond and best customer service Most competitive price Highest quality " Read more
Home Source Services

Home Source Services

Offers online services
4 hires on HomeGuide
Serves Woodbridge, VA
VIOLA J. says, "Robert fixed a problem with a leak that came from my kitchen light fixture. A previous contractor that I had come out to my home last week did not seal my commode correctly when he was tightening it; therefore, it left a gap underneath the bathroom floor (over the top of my kitchen), and this cause the small leak through the kitchen ceiling light fixture, each time my commode was flush. Robert not only correct the problem, he went out to get the replacements that were needed, and tested everything to make sure it was working properly with no more leaks. Unlike, the other professionals that I tried to get estimates from, they stated that I needed to have my pipes or ceiling replaced without evaluating the real issue! Robert not only stopped the leak, he had integrity and was friendly. Because of his honesty, I did not have to worry about anything else and his price was reasonable too. " Read more
Air Control

Air Control

New on HomeGuide
Serves McLean, VA
Air Control LLC, provide upfront pricing to let customer know the cost of repairs before any work is done. Same day service or next day service is our goal so you will not be left without a working system long. All Air Control service personnel are experienced and qualified professionals. There is not many heating or air conditioning systems we have not seen and repaired or replaced. Customer can ask us any question on the job and we will find the correct answer if we do not know it right off hand. Getting clients back to the comfort they are looking for in a good working air conditioned system and finding the best, correct solution to any H...
JMD Handyman Services

JMD Handyman Services

New on HomeGuide
Serves Ashburn, VA
JMD Handyman Servicee prides it’s self in deliverying fast and reliable service and maintaining 100% customer satisfaction.
All-Star HVAC

All-Star HVAC

New on HomeGuide
Serves Gainesville, VA
For over 25 years All Star has serviced thousands of satisfied customers. We are highly efficient on all things HVAC and Appliance. Friendly office staff and friendly service techs are always available for your homes needs. We enjoy repairing, maintaining, and installing HVAC sytems along with your homes appliances.

Your Heating & Cooling Companies questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

AC repair costs $150 to $650 on average, depending on the issue and the AC unit's age and warranty status. Major air conditioner repairs cost $650 to $2,500+ if the unit is out of warranty.

Common AC repairs and maintenance services include:

  • Evaporator coil cleaning or replacement
  • AC leak repair
  • Compressor replacement
  • Capacitor replacement
  • Condenser replacement
  • Drain line flushing

Air conditioning companies typically don't give free estimates for repairs. A service call for a heating and cooling system costs $75 to $200 to diagnose the problem.

Central heating and cooling replacement costs $5,000 to $11,000, including a new furnace and central AC unit. Total costs depend on the house size and the HVAC system size, type, SEER rating, and brand. Installing a new system with new ductwork costs $7,000 to $16,000 on average.

  • AC units with a higher Seasonal Energy Efficiency Ratio (SEER) rating cost the most up front but are more efficient and reduce your energy costs.
  • Central air conditioning systems from popular brands like Carrier, Trane, and Lennox typically cost more than units from Armstrong, Goodman, or Bryant.

Installing optional features like an HVAC zoning system or new smart thermostat will increase your total upfront costs but may reduce energy costs in the long-term.

Heating and cooling companies typically offer these services:

  • AC / HVAC installation
  • Air conditioning repair and replacement
  • Ductless mini-split AC installation and repair
  • Seasonal air conditioning and heater maintenance
  • Refrigerant recharge / refill
  • Ductwork installation and replacement
  • Thermostat repair and replacement
  • HVAC zoning system installation
  • Furnace repair and replacement
  • Heat pump repair and replacement
  • Boiler repair and replacement

Installing new central air conditioning increases a home's resale value by 2% to 10%, depending on your location. Central air is a good investment in warm climates but provides less value in regions with mild summer weather.

Replacing an existing central air system maintains but doesn't increase the home's value. However, upgrading to a more efficient system with a higher SEER rating may appeal to home buyers.

Look for these signs your HVAC system needs repairs or replacing:

  • Increase in energy bills
  • Weak or limited airflow from the vents
  • Uneven home heating or cooling
  • AC unit or furnace cycles on and off frequently
  • Furnace ignition difficulties or failure to switch on
  • Loud knocking, clicking, or gurgling noises from the system
  • Abnormal or musty odors from the system
  • Dust or soot accumulation
  • Debris coming from the vents

Installing or replacing a central AC or HVAC system takes 1 to 2 days if using the existing ductwork or 3 to 5+ days if replacing old ductwork.

Contact an AC repair company immediately if your air conditioner is leaking refrigerant. Inhaling refrigerant gas can be fatal.

It's normal for an AC unit to leak a small amount of water due to condensation. Flush the drain line monthly with a 50/50 mix of distilled white vinegar and warm water to prevent blockages that could cause the drain pan to overflow.

Follow these tips when hiring an HVAC company near you:

  • Get at least three estimates with equipment of the same size and quality to compare.
  • Look for a NATE-certified company.
  • Select an HVAC contractor who will perform a complete home evaluation to assess your heating and cooling needs.
  • Read reviews and check out their previous work on HomeGuide and Google.
  • Select companies that are insured, bonded, and have been in business for 5+ years.
  • Get a detailed estimate, contract, and warranty in writing before the work begins.
  • Never pay in full before the project starts.

Ask these questions to help you find the best HVAC company near you:

  • How long have you been in business?
  • Are you NATE-certified?
  • Are you licensed, bonded, and insured?
  • Do you charge a fee to diagnose the problem?
  • Can my air conditioner be repaired or does it need replacing?
  • Do the new parts come with a warranty?
  • Do you warranty the labor?
  • Do you offer any seasonal discounts or promotions?
  • How much is an HVAC maintenance plan, and what does it include?

Reviews for Ashburn heating and cooling services

Recent success stories from people in the Ashburn area.
Donna C.
Good service to locate a workman
Home Source Services
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