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Your best choice for Furnace & Air Conditioning Repair in Manassas, VA

In the Northern Virginia area, OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces is well known for providing exceptional repair, installation, and service. The people we send out to serve you are also top-notch, something you’ll see in their reviews below. Everyone you deal with at our company has the goal of making sure your experience with us will be so good you’ll call us every time you need help. You can feel confident working with OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces because we stand behind our work and comply with all local codes. This is why, as you can see by the map and reviews below, we are rated so highly for Furnace & Air Conditioning Repair in Manassas VA. Call us today at (540) 205-8755.

Manassas HVAC Repairs

Heating and cooling systems are critical for homes and businesses looking to achieve desired room temperatures. Finding a reliable HVAC repair service ensures the effective operation of your heating and cooling equipment. OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces offers professional HVAC services that will fix your HVAC issues and have your heating and cooling units running as they should.

What Types of Services Do We Offer in Manassas, Virginia?

Our experienced and capable HVAC experts at OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces undergo thorough background checks to ensure the people we work with are the people you want handling your heating and cooling systems. The services we offer in Manassas include the following:

HVAC Heating/Furnace Systems

Having a functioning HVAC system is a necessity you cannot do without. Our HVAC repair and maintenance team has the necessary tools and expertise to inspect and repair inefficient or subpar systems. We also repair furnace systems to ensure your heating units have enough power to keep you warm without skyrocketing utility bills.

Cooling Systems

We install independent controlled cooling units individually in each room to cool your home during summer, giving you greater control, reducing energy waste and lowering energy bills. Our duct-free HVAC system installations ensure individual rooms are at the client’s required temperature.

Home Generators

Have peace of mind knowing you have uninterrupted power and protection against outages. OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces installs high-quality whole-house generators in Manassas, with powerful engines and efficient load management features to supply your property with uninterrupted power even during the worst outages. Our experienced and trained technicians will install and maintain your home generator using the proper tools and equipment.

Gas Fireplaces and Wood Stoves

We are the front-runners in the Manassas fireplace industry. Trust us to get your fireplace installations done right the first time. We have the necessary tools and expertise to repair and maintain your gas fireplace without delay. Stay warm in winter with the twist of a knob or click of a button with OHA HVAC, Plumbing, Roofing, Chimney & Fireplacess.

Chimney Sweep and Repair

We repair and maintain chimneys and carry the right tools and equipment to inspect and assess chimney damage before commencing repairs. Alongside chimney sweeping, our techs repair and replace cracked chimney bricks, check caulk around the flue and crown and repoint the chimney mortar to ensure it holds together.

Drain Cleaning and Repair

Cracked sewer pipes are often the source of costly property damage and may result in potentially serious health issues. Our team members at OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces are drain and sewer pipe experts who inspect your home’s entire sewage system to pinpoint damaged areas. We then evaluate whether to repair the damaged areas or replace the whole drain line.

Water Heater Installation and Repair

We understand that hot water is both a need and a luxury to many homeowners and strive to ensure our clients have a steady supply of hot running water. Our certified and licensed technicians perform the necessary inspections to repair damaged water heaters. Rest assured that we will deliver as promised when we install a new system or repair an existing water heating unit.

Garbage Disposals

OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces is a specialist supplier of garbage disposal equipment. We handle garbage disposal equipment jobs for residents and businesses of Manassas. Get in touch if your garbage disposal is not working properly, and we’ll send a plumber to your home as soon as possible.

Pipe Repair

Our pipe repair and installation technicians at OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces treat every plumbing leak or clog as an emergency. We immediately dispatch our pipe repair team to assess the pipe damage and its cause. Our techs consistently use modern tools and repair processes to deliver effective plumbing solutions in Manassas and have your pipes fixed within the shortest time.

Plumbing

OHA has the plumbing team to mitigate your drain problems quickly. We unclog drains, diagnose foul-smelling drains, snake stubborn or slow drains and ensure a seamless wastewater flow from kitchens, bathrooms and toilets. Get our plumbing experts to inspect your drain issues right away before a simple problem turns into a costly situation.

Roofing

Over time, even the best roofing materials age and become vulnerable to consistent damage from weather elements. Hire our roofing experts to inspect your roofing shingles, support systems and gutter systems, looking for signs of mold and other issues, to ensure the roof is in excellent condition.

We inspect your roof thoroughly to find and address the problems causing your roofing problems and provide lasting solutions to residential and commercial roofs.

Air Quality

Get reliable air duct experts in Manassas to handle your inspections, installations and repairs. We offer guaranteed results and will have clean air circulating through your home or office again. Our highly professional and qualified experts perform thorough inspections before commencing your air duct cleaning and repair process. This allows us to make an informed decision whether to clean, repair or install a new air duct system.

Air Scrubbers

The AP3000 air scrubber is one of the best on the market. This air purification system removes all particulate matter from the air by trapping toxic fumes, pollutants and chemical gases, making air more breathable. Operating quietly, the fan speed — and noise level — on this unit can be adjusted without adversely affecting its overall performance, especially if you have an HVAC system or use ceiling fans.

Get in Touch With Us

Don’t hesitate to engage with us for a variety of services, including the inspection, repair or installation of heating and cooling units, plumbing services and air conditioning systems, in Manassas. Trust us to save you time and money while ensuring the efficiency and longevity of the equipment. Contact OHA HVAC, Plumbing, Roofing, Chimney & Fireplaces today for an on-time, honest and affordable price.

Recent Jobs and Reviews in Manassas, VA

Rated 5.0 out of 5 stars based on 8 customer reviews

Reviews

Great service
The technician was very good, educational and polite!
Loretta - Manassas, VA 20109
Excellent service!
Robert was professional and knowledgeable and went above and beyond for me!
MaxMorganti - Manassas, VA 20110
Excellent Service
Straightforward and honest. An extremely comfortable experience.
Jonathan - Manassas, VA 20112
Brian was awesome!
Brian was very timely, respectful, and knowledgeable. He listened to my concerns and provided several options to consider moving forward. He did an awesome job! 10/10 would totally recommend.
CHRISTINA - Manassas, VA 20112
Excellent Service!
Brian tuned up our unit and pointed out some issues with our coils that we hadn’t noticed. He explained everything thoroughly, and even though replacing your unit is never fun, Brian made the process easy.
STEPHANIE - Manassas, VA 20110
Great job
Mohamed - Manassas, VA 20111
Excellent service
Great service, very knowledgeable. Thanks!
Alina - Manassas, VA 20112
Good, convenient service!
Anna - Manassas, VA 20110

Job Locations

Alex K.
Alex K.
1zone ac and heat inspection
Manassas, VA 20112
Dakota D.
Dakota D.
Rooftop
Manassas, VA 20109
Dakota D.
Dakota D.
Rooftop unit
Manassas, VA 20111
Phil T.
Phil T.
Plumbing inspection and repair flapper on toilet
Manassas, VA 20111
Manassas, VA - Plumbing inspection and repair flapper on toilet
Manassas, VA - Plumbing inspection and repair flapper on toilet
Brian H.
Brian H.
AC TUNE UP
Manassas, VA 20110
Robert S.
Robert S.
Air conditioning check
Manassas, VA 20112
David S.
David S.
Dryer vent cleaning
Manassas, VA 20110
Robert S.
Robert S.
Air conditioning diagnostic
Manassas, VA 20112
Robert S.
Robert S.
Air conditioning check
Manassas, VA 20110
David S.
David S.
Chimney sweep an inspection
Manassas, VA 20109
Alex K.
Alex K.
AC making loud noise inside unit
Manassas, VA 20112
Quincy T.
Quincy T.
End of life (20 year AH/HP)
Manassas, VA 20112
Manassas, VA - End of life (20 year AH/HP)
Manassas, VA - End of life (20 year AH/HP)
Quincy T.
Quincy T.
Clogged floor drain, trying to get plumbing dept to take lead.
Manassas, VA 20111
Manassas, VA - Clogged floor drain, trying to get plumbing dept to take lead.
Manassas, VA - Clogged floor drain, trying to get plumbing dept to take lead.
David S.
David S.
Furnace water heater flue inspection
Manassas, VA 20110
David S.
David S.
Dryer vent cleaning
Manassas, VA 20110
Zachary C.
Zachary C.
Perform a spring inspection
Manassas, VA 20112
Dakota D.
Dakota D.
Rooftop units
Manassas, VA 20110
Manassas, VA - Rooftop units
Brian H.
Brian H.
FREE ESTIMATE ON AC
Manassas, VA 20112
Brian H.
Brian H.
AC TUNE UP
Manassas, VA 20111
Robert V.
Robert V.
Carrier Infinity Spring Inspection
Manassas, VA 20112
Manassas, VA - Carrier Infinity Spring Inspection
David S.
David S.
Chimney smoke chamber parging with refractory mortar x2. Two top mounted cap damper combos.
Manassas, VA 20110
David S.
David S.
Chimney, smoke chamber, repairs times two
Manassas, VA 20110
David S.
David S.
Chimney sweep an inspection
Manassas, VA 20110
Robert V.
Robert V.
Gas Fireplace Repair
Manassas, VA 20112
Manassas, VA - Gas Fireplace Repair
Brian H.
Brian H.
NO AC
Manassas, VA 20112
Brian H.
Brian H.
AC MAINTENANCE
Manassas, VA 20110
Brice L.
Brice L.
Heatilator fireplace pilot not working. Logs are broken
Manassas, VA 20111
Manassas, VA - Heatilator fireplace pilot not working. Logs are broken
Robert V.
Robert V.
Trane Spring Preventative Maintenance
Manassas, VA 20112
Manassas, VA - Trane Spring Preventative Maintenance
David M.
David M.
Repairing carrier comfort system
Manassas, VA 20112
Manassas, VA - Repairing carrier comfort system
Robert V.
Robert V.
Return Call Part
Manassas, VA 20110
Manassas, VA - Return Call Part