Boiler repair and replacement in Bristow.
In Bristow a boiler is rare enough to need someone who knows one: $69 to tune it, $9,900 to $16,500 to replace it.
Price range
$9,900-$16,500
8yrs @ 7.99%
$140/mo
15yrs @ 9.99%
$106/mo
Monthly figures on the starting price, the whole price financed, on approved credit. The lender sets the final terms. How financing works
Book your boiler visit
- Hot water boilers, gas and propane
- Navien, Weil-McLain and Force
- Heating and plumbing teams
Bristow is furnace country, so the boiler in a Linton Hall house is the exception.
The Census counts 11,087 owner homes in Linton Hall, the place that covers most of Bristow, and about three in four went up since 2000. Builders of those years put in gas furnaces and ducts, and gas heats close to nine in ten owner homes today. A hot water boiler in Bristow is uncommon, which is worth knowing when you call around, since a company that mostly sees furnaces may not carry boiler parts on the truck.
The 1980s and 1990s account for about one in five Linton Hall owner homes, and older houses barely register. If your Bristow house has a boiler, it’s most likely in one of those 1980s or 1990s houses, and a gas boiler from then is old enough now that the heat exchanger, not just the pump, decides whether a repair makes sense.
About three in ten of Linton Hall’s owner homes are townhouses. A boiler in a townhouse lives in a utility closet, often beside the water heater, and a floor-standing cast iron unit there is hard to service and harder to replace. A wall-hung Navien combi at $12,782 to $16,500 installed takes over both jobs, heating the radiators and making the hot water, and gives the closet floor back.
In Bristow a gas boiler swap needs a Prince William County permit, matched unit or not, as any gas appliance replacement does there. If one fails in a cold snap, the code lets the replacement start first, with the application due to the County by the end of the next working day. County Fire and Rescue lists furnaces and water heaters among the household sources of carbon monoxide, and a gas boiler burns the same way, so it wants a CO alarm outside each sleeping area and on every level.
Bristow houses, by the numbers
From the Census Bureau’s 2020 to 2024 survey, owner-occupied homes unless it says otherwise.
Bristow
- Median home built2004 Census
- Built before 1980hardly any Census
- Built since 2000about 8 in 10 Census
- Most homes aresingle-family houses, about 6 in 10 Census
- Heated withgas, about 9 in 10 Census
- Rentedabout 1 in 10 Census
- Houses built here since 2000 almost all heat with forced air, so a boiler is the exception. When we find one, it gets the same tune-up and the same written price.
- Most homes here heat with gas, so a boiler tune-up here starts with the gas pressure and the flame.
What boiler repair and replacement cost in Bristow.
A new boiler runs $9,900 to $16,500 installed, the range of our own boiler replacements; a condensing or combi boiler lands at $12,782 to $16,500. A tune-up is $69 a system, regularly $99.
- High-efficiency condensing boiler or combi boiler, installed$12,782 to $16,50060mo @ 0% $213/mo
- Cast iron boiler on the chimney, replaced like for like, installed$9,900 to $13,69060mo @ 0% $165/mo
- Boiler tune-up, one system$69, regularly $99
- Boiler repair diagnostic visit$99
A repair starts with the $99 diagnostic. If the fix is a circulator pump, a valve or an expansion tank, you get that price in writing before we start, and you decide.
Want a closer number before anyone comes out? The boiler estimator asks a few questions about yours and shows the range for that job.
Monthly figures: 60mo @ 0% APR on each starting price, the whole price financed, on approved credit. Longer plans lower the payment and cost more in total. The lender sets the final terms. How financing works
What your boiler is telling you in Bristow.
No filter, so no reminder
In a neighborhood of furnaces, the fall reminders are written for furnaces and filters. A boiler has no filter to change, so it never nags, and it can go years without anyone looking at it. Put it on the calendar instead: the $69 tune-up in October is the boiler’s version of a filter change.
What the county says about boilers in Bristow.
Prince William County
Prince William County requires a permit to replace a gas or propane furnace or a gas appliance such as a water heater, even like for like. Replacing an electric water heater with one the same size in the same spot needs no permit. Source.
Prince William County lists any work that alters a home’s heating and air conditioning as permit work, but swapping an electric furnace, heat pump or air conditioning condensing unit for the same type of unit in the same spot is an ordinary repair that needs no permit. Source.
Prince William County Fire and Rescue lists furnaces and water heaters among the household sources of carbon monoxide, and says to put a CO alarm outside each sleeping area and on every level of the home and to test it monthly. Source.
Prince William County Fire and Rescue says to have a qualified technician inspect the heating system and chimneys every year, to make sure nothing blocks the fumes from venting out of the house. Source.
How to pick who works on your boiler in Bristow.
Questions to ask anybody who quotes you, us included.
Have they worked on a boiler this season?
Where gas furnaces far outnumber boilers, ask how recently the tech worked on one, and whether the truck carries a circulator and an expansion tank or has to order them. A boiler that waits on parts in January is a cold house.
Can they handle both halves of it?
A hot water boiler is half heating system (the burner, gas valve, flue and controls) and half plumbing (the water loop, circulator pumps, expansion tank, relief valve and zone valves). We hold a Virginia Class A license and run separate heating and plumbing teams, so each half gets a tech who does that trade every day.
Does the quote say how it vents?
A new boiler can stay on the chimney or vent out the wall in plastic pipe. A good quote says which, and whether the chimney needs a liner, because that’s where two quotes for the same boiler usually split.
What our customers say.
…I had the pleasure of working with Efrain and Alex last year on a Boiler heater. The quality of work and total professionalism contributed 100% to my decision…
4.95 stars across 1,131 reviews. Read them on our reviews page.
Boiler questions from Bristow.
Do you service boilers in Bristow townhouses?
Yes. In a Linton Hall townhouse the boiler usually sits in a closet, and the tech checks the clearances around it as part of the $69 tune-up, since a cramped closet is where venting and combustion air problems hide.
Should I replace a Bristow boiler with a furnace?
Only if the house has ducts to carry the air. A house built around a boiler usually has radiators or baseboard instead, and adding ducts is a bigger job than a new boiler. Ask for a written price on both, and the choice gets simple.
Do you work on steam or oil boilers?
No. We work on hot water boilers, the kind that heat radiators or baseboard, on natural gas or propane. If yours is steam or burns oil, we’ll tell you on the phone, and a switch to a heat pump or a gas or propane boiler is ours to price.
Boiler service in the towns next door.
- Boiler repair and replacement in Nokesville
- Boiler repair and replacement in Manassas
- Boiler repair and replacement in Gainesville
- Boiler repair and replacement in Catharpin
- Boiler repair and replacement in Centreville
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Get the boiler looked at before the cold week.
Call any time: we run 24/7 emergency service. Or book online and pick a window. A tune-up is $69, a repair starts with the $99 diagnostic, and a new boiler gets a written price before any work.
SwiftPro Heating, Cooling & Plumbing is a licensed, BBB Accredited (A rating), independently owned heating, cooling and plumbing company in Chantilly, serving Bristow and the rest of Northern Virginia. Virginia contractor license #2705192276. 4.95 stars across 1,131 reviews on Google, Angi, Yelp, the BBB and Facebook. SwiftPro maintains a dedicated HVAC team and a dedicated plumbing team.
SwiftPro Heating, Cooling & Plumbing, 4230 Lafayette Center Dr, Suite N, Chantilly, VA 20151, (703) 997-9757. Book online, read our reviews, or see every town we serve.