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Heating and air conditioning pros in Ashburn

Mannix Heating & Cooling, LLC
26955 Gum Spring Road
4.90(
57
)
Approved Pro
Mannix Heating & Cooling, LLC
26955 Gum Spring Road
4.90(
57
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Are you looking for an old fashion honest service company with experience and integrity? A company that will explain all your options in clear simple terms, in a no pressure environment? Then we are the company for you. Give us a call today.

"E"

Dan M on November 2021

Are you looking for an old fashion honest service company with experience and integrity? A company that will explain all your options in clear simple terms, in a no pressure environment? Then we are the company for you. Give us a call today.

"E"

Dan M on November 2021


Avatar for RC Mechanical Service LLC
RC Mechanical Service LLC
5501 Merchants View Sq Unite 15G
New on HomeAdvisorNew on Angi
Approved Pro
RC Mechanical Service LLC
5501 Merchants View Sq Unite 15G
New on AngiNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

We offer over 28 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We’re committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

We offer over 28 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as generator installs, wiring and panel upgrades, and a variety of other jobs. We take pride in our quality of work and our commitment to outstanding results. We’re committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.


Avatar for Brooks Heating & Air, LLC
Brooks Heating & Air, LLC
9007 Center Street
4.65(
129
)
Approved Pro
Brooks Heating & Air, LLC
9007 Center Street
4.65(
129
)
Approved Pro
Customers say: Quick response
13 years of experience
Free onsite estimate

Brooks Heating & Air is dedicated to providing the best cooling, heating and air solutions for your home or business. If you need air conditioning or heating services from a well-established HVAC company in Northern VA, call Brooks Heating & Air for reliable heating and cooling services.

"satisfied"

Subbarao K on February 2023

Brooks Heating & Air is dedicated to providing the best cooling, heating and air solutions for your home or business. If you need air conditioning or heating services from a well-established HVAC company in Northern VA, call Brooks Heating & Air for reliable heating and cooling services.

"satisfied"

Subbarao K on February 2023


Avatar for K2 HVAC
K2 HVAC
90 Majestic Dr
4.75(
6
)
Approved Pro
K2 HVAC
90 Majestic Dr
4.75(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Should have gotten pricing up front."

Charles M on August 2021

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"Should have gotten pricing up front."

Charles M on August 2021


Avatar for JDL HVAC Services, LLC
JDL HVAC Services, LLC
14300 Cherry Lane
4.62(
822
)
Approved Pro
JDL HVAC Services, LLC
14300 Cherry Lane
4.62(
822
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
18 local quotes requested

When it comes to great service, customers know they can count on JDL HVAC Services, for all of their home comfort needs. We don't guess and send quotes before the time of service. We quote all repairs or estimate for system replacement, after the system has been evaluated accurately by one of 5 Star Technician. That way we are able to give you a accurate and competitive quote or estimate, with no surprises. We are transparent with our customers, letting them know the best option for there comfort needs. Discover why more and more new customers choose JDL HVAC Services every year. You can be sure of quality heating and cooling solutions from repairs, too new system installations, that will take care of all your HVAC needs. We are fully licensed and insured, so you can rest assured that you are getting the best of the best working in your home.

"Amber was very accommodating regarding scheduling work around my available time. Ire was very professional and knowledgeable. He explained each step of the repair in a way I could understand and recommended future HVAC services to maintain the system."

Kim F on December 2023

When it comes to great service, customers know they can count on JDL HVAC Services, for all of their home comfort needs. We don't guess and send quotes before the time of service. We quote all repairs or estimate for system replacement, after the system has been evaluated accurately by one of 5 Star Technician. That way we are able to give you a accurate and competitive quote or estimate, with no surprises. We are transparent with our customers, letting them know the best option for there comfort needs. Discover why more and more new customers choose JDL HVAC Services every year. You can be sure of quality heating and cooling solutions from repairs, too new system installations, that will take care of all your HVAC needs. We are fully licensed and insured, so you can rest assured that you are getting the best of the best working in your home.

"Amber was very accommodating regarding scheduling work around my available time. Ire was very professional and knowledgeable. He explained each step of the repair in a way I could understand and recommended future HVAC services to maintain the system."

Kim F on December 2023


Avatar for Air Master Heating & Cooling, LLC
Air Master Heating & Cooling, LLC
927 South Walter Reed Drive, Suite 5
4.97(
18
)
Approved Pro
Air Master Heating & Cooling, LLC
927 South Walter Reed Drive, Suite 5
4.97(
18
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Air Master Heating And Cooling isn't just the name on the market. We founded Air Master Heating and Cooling in DC, MD & VA in 2005. The business has been family owned and operated since day one. Today, we are proud to be the largest HVAC provider in the state, offering air conditioning repair and replacement in DC, MD & VA. As the leading HVAC contractor, you can trust that our service technicians are certified and reliable, and that we stand behind our work. When we say we provide DC, MD & VA air conditioning and heating services, you can bet that we can service your home. Our EPA certified air conditioning and heating technicians are experts at creating comfortable living environments. Se Habla Espanol

"Technician was patient, gave full explanation, all in good manner."

Carol J on August 2023

Air Master Heating And Cooling isn't just the name on the market. We founded Air Master Heating and Cooling in DC, MD & VA in 2005. The business has been family owned and operated since day one. Today, we are proud to be the largest HVAC provider in the state, offering air conditioning repair and replacement in DC, MD & VA. As the leading HVAC contractor, you can trust that our service technicians are certified and reliable, and that we stand behind our work. When we say we provide DC, MD & VA air conditioning and heating services, you can bet that we can service your home. Our EPA certified air conditioning and heating technicians are experts at creating comfortable living environments. Se Habla Espanol

"Technician was patient, gave full explanation, all in good manner."

Carol J on August 2023


Avatar for North American Geothermal, LLC
North American Geothermal, LLC
11530 Valley Road
4.93(
7
)
Approved Pro
North American Geothermal, LLC
11530 Valley Road
4.93(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

According to the Environmental Protection Agency (EPA), geothermal systems are the most energy efficient, environmentally clean, and cost-effective space conditioning systems available today. Simply put, a geothermal system moves the heat from the earth into the building in the winter, and pulls the heat from the building and discharges it into the ground in the summer and/or is used to heat water. An underground series of pipe loops serve as a heat source in the winter and a heat sink in the summer. We will show you how to tap the earth's free underground energy treasure. Call Today!

"they are an excellent installer"

Greg G on March 2024

According to the Environmental Protection Agency (EPA), geothermal systems are the most energy efficient, environmentally clean, and cost-effective space conditioning systems available today. Simply put, a geothermal system moves the heat from the earth into the building in the winter, and pulls the heat from the building and discharges it into the ground in the summer and/or is used to heat water. An underground series of pipe loops serve as a heat source in the winter and a heat sink in the summer. We will show you how to tap the earth's free underground energy treasure. Call Today!

"they are an excellent installer"

Greg G on March 2024


Avatar for Appleton Campbell, Inc.
Appleton Campbell, Inc.
285 Alwington Blvd
4.74(
44
)
Approved Pro
Appleton Campbell, Inc.
285 Alwington Blvd
4.74(
44
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
99 local quotes requested

Appleton Campbell is the local name you can count on for all of your plumbing, heating, cooling and electrical needs.

"Best service ever! I have used several other popular companies but Appleton Campbell was by far the best!"

Chester W on October 2024

Appleton Campbell is the local name you can count on for all of your plumbing, heating, cooling and electrical needs.

"Best service ever! I have used several other popular companies but Appleton Campbell was by far the best!"

Chester W on October 2024


Avatar for HVAC Done EZ LLC
HVAC Done EZ LLC
10575 POAGUES BATTERY DR
5.00(
2
)
Approved Pro
HVAC Done EZ LLC
10575 POAGUES BATTERY DR
5.00(
2
)
Approved Pro
14 local quotes requested
7 years of experience

We are a family owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I highly recommend HVAC DONEZ! I initially hired them for an HVAC system inspection, and they provided a thorough report that helped me better understand my units. Unlike most companies, they didn't try to upsell me or push for a system replacement. Instead, they gave me honest feedback about my system's condition and expected lifespan. I was also delighted to learn they install smart thermostats. Since this was something I had been wanting to do but wasn't confident about installing myself, I took the opportunity to have them upgrade my thermostats to Ecobee units. The process was convenient and seamless. Based on their professionalism, honesty, and quality of service, I highly recommend this company."

Stephanie L on January 2025

We are a family owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I highly recommend HVAC DONEZ! I initially hired them for an HVAC system inspection, and they provided a thorough report that helped me better understand my units. Unlike most companies, they didn't try to upsell me or push for a system replacement. Instead, they gave me honest feedback about my system's condition and expected lifespan. I was also delighted to learn they install smart thermostats. Since this was something I had been wanting to do but wasn't confident about installing myself, I took the opportunity to have them upgrade my thermostats to Ecobee units. The process was convenient and seamless. Based on their professionalism, honesty, and quality of service, I highly recommend this company."

Stephanie L on January 2025


Avatar for Snell Heating & Air Conditioning, LLC
Snell Heating & Air Conditioning, LLC
21660 Ridgetop Circle #138
4.67(
121
)
Approved Pro
Snell Heating & Air Conditioning, LLC
21660 Ridgetop Circle #138
4.67(
121
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
23 local quotes requested

Snell Heating & Air Conditioning, is your go-to choice for protecting your family's safety and comfort. If you need furnace or air conditioner repair, we have many service vehicles and technicians in the Northern Virginia area so we can get to you quicker. We offer same day and next day service in Arlington, Alexandria, Fairfax, McLean, Vienna, Oakton, Oak Hill, Great Falls, Centreville, Chantilly, Burke, Springfield, Fairfax Station, Clifton, Falls Church, Reston, Herndon, all of Fairfax County. Sterling, Ashburn, Cascades & majority of Loudoun. Check out our complete list of cities served. With our unique 7-7-7 service you get the same low rate from 7AM to 7PM, 7 days/week! Snell also specializes in routine maintenance and service, and if you need a new system, or want to learn about getting a new system, we can get you all the information you need to make a smart decision. Call us today and let us earn your business! We accept all major credit cards and offer flexible financing.

"Customer service is always great, appointments easy to make quickly, all technitions are knowledgeable, respectful and answer my questions thoroughly. They arrive on time and call when they are on their way. Prices are comparable and coupons make them lower."

Angela lanza L on January 2024

Snell Heating & Air Conditioning, is your go-to choice for protecting your family's safety and comfort. If you need furnace or air conditioner repair, we have many service vehicles and technicians in the Northern Virginia area so we can get to you quicker. We offer same day and next day service in Arlington, Alexandria, Fairfax, McLean, Vienna, Oakton, Oak Hill, Great Falls, Centreville, Chantilly, Burke, Springfield, Fairfax Station, Clifton, Falls Church, Reston, Herndon, all of Fairfax County. Sterling, Ashburn, Cascades & majority of Loudoun. Check out our complete list of cities served. With our unique 7-7-7 service you get the same low rate from 7AM to 7PM, 7 days/week! Snell also specializes in routine maintenance and service, and if you need a new system, or want to learn about getting a new system, we can get you all the information you need to make a smart decision. Call us today and let us earn your business! We accept all major credit cards and offer flexible financing.

"Customer service is always great, appointments easy to make quickly, all technitions are knowledgeable, respectful and answer my questions thoroughly. They arrive on time and call when they are on their way. Prices are comparable and coupons make them lower."

Angela lanza L on January 2024

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Showing 1-10 of 923

Heating and air conditioning services FAQs

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.

As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

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