When the heat quits on a cold night, or when it runs all day without ever making the house comfortable, you need someone reliable who can tell you what is wrong. John C. Flood has been keeping homes warm in Sterling, Virginia for more than 120 years, and our licensed technicians work on every kind of heating system common in Sterling, from furnaces to heat pumps to boilers.
Call us or book online, and we will send a technician to look at your system, explain what we find, and walk you through your options before work begins.
These are the heating problems our technicians see most often in Sterling, VA homes. If any of these sound familiar, it may be time to call a professional.
Any of these issues can trace back to several different causes. A John C. Flood technician will identify the underlying issue before recommending a solution.
Sterling homes are heated in different ways, and the right fix depends on which system you have. Our team works on all of them. For all heating systems, John C. Flood can provide repair, installation, replacement, and routine maintenance through our Service Partner Program.
The most common heating systems in the area. We handle furnace repair and furnace installation for both gas and electric models, addressing short-cycling, lack of heat, and ignition issues.
Popular in post-war and suburban homes. We offer heat pump repair and heat pump installation, including cold-climate models built for efficient year-round performance.
Found in many older homes. We handle boiler repair and maintenance alongside boiler installation and replacement for hydronic steam and hot water systems.
Ideal for larger and multi-level homes. Installing or repairing a zoning system helps balance temperature variations between floors using ductwork dampers and separate thermostats.
Heating repairs rarely come at a convenient time, and replacing a system is a significant investment. We aim to make necessary heating services manageable for your budget.
John C. Flood offers coupons on qualifying services throughout the year, including free estimates on heating system replacements. For major equipment installations, flexible financing options help manage expenses over time.
Our team can review available offers and financing options when scheduling your appointment, ensuring clarity before a technician arrives.
Cannot be combined with any other offer or discounts. Limited time offer. Coupon must be presented at the time of the initial call. Discounts/promotions cannot be applied.
View More Specials$75.00 OFF
Any Plumbing Service
Minimum of $500.00 job to be applicable. Cannot be combined with any other offer or discounts. Limited time offer. Coupon must be presented at the time of the initial call. Discounts/promotions cannot be applied.
Expires: 09/30/2024
Google Reviews
Plenty of companies will come out and fix your heat. Here is what our team brings:
Homeowners across Virginia have rated John C. Flood 4.8 stars over 5,000+ Google reviews. We have also spent a long time giving back to the communities we work in, which is something we do because this is where we live. Book online or call us today so we can lend a helping hand to you, too.
Yes, heating work in Sterling, VA is permitted through the county. Sterling is unincorporated, and Loudoun County Building and Development issues building permits countywide, along with zoning permits for properties outside the incorporated towns.
Yes. Loudoun County lists wood stoves, pellet stoves, and fireplaces among the residential projects that require permits, and gas fireplace work brings the county’s separate gas permit into it as well. That permit is distinct from the one covering your central heating system, so the two are tracked separately even when the work happens around the same time.
A county inspector verifies the installation before the permit closes. In Loudoun County, inspections are scheduled through LandMARC at least one work day in advance, and an electronic or paper copy of the approved plans must be on site and available to the inspector or the inspection will not be performed.
That depends on the permit type and the county’s current workload. Loudoun County publishes a Residential Permits Processing Dashboard so homeowners and contractors can see where processing times currently stand, and Building and Development answers permitting questions by phone.
