Condition first.
Safety findings, service history, part availability, and the cause of a problem matter alongside age.
PRO Electric plus HVAC · Northern Virginia
Heating replacement
for Northern
Virginia.
A new system is a big decision.
Let’s make it a clear one. Compare furnaces, heat pumps, and dual fuel with one licensed team for the heating system and the electrical work behind it.
Fairfax · Loudoun · Arlington · Prince William · Falls Church
Virginia contractor license 2705181607
HVAC + electricalOne licensed team
Sized by calculationA plan for your home
Free replacement estimateReview a complete scope
Northern VirginiaFour counties + Falls Church
Heating replacement in Northern Virginia
The right answer
starts with
your whole picture.
PRO Electric plus HVAC replaces furnaces and heat pumps and plans compatible dual-fuel systems across Northern Virginia. We assess the home, compare suitable options, and bring sizing, airflow, controls, and related electrical work into a clear replacement scope.
A reasonable repair deserves a fair comparison. If repair is a practical option, we’ll discuss it alongside replacement. How long you plan to stay matters, together with condition, cost, comfort, and reliability.
Need help with a failed system now? Explore heating repairYour time at home.
A shorter stay gives you fewer years to benefit from lower annual energy costs. Your plans belong in the conversation.
Two written quotes.
Compare a practical repair with the complete replacement scope. Ask what each option fixes and what it leaves in place.
The cost to run it.
Use home-specific energy estimates and consistent assumptions. Lower energy use does not always mean a lower bill.
Planning background: ENERGY STAR on when to consider replacement ↗
Put your time at home into the comparison
Repair or replace?
Start with your numbers.
See how the upfront amount and annual energy cost add up over the years you choose. Use written quotes and home-specific estimates, or try the clearly marked example.
Example mode: not PRO pricing. These are hypothetical figures, including the assumed repair option. Select Start over to enter your own information.
Your cost comparison
Start with a qualified diagnosis.
Ask whether a practical repair is available. Then use written quotes and annual energy estimates to compare two viable options.
The lower total is only part of the decision. Future repairs, equipment life, maintenance, financing, and resale value are outside this comparison. Condition and reliability still need a professional assessment.
What this comparison includes—and what it leaves out
The math: repair amount + existing annual energy cost × years, compared with replacement amount + proposed annual energy cost × years. Enter dollars, including $0 only when it is an actual known amount.
Keep the comparison consistent. Use the same heating-and-cooling scope, comfort settings, weather assumptions, and energy rates. Include all relevant fuels and electricity. Ask for help separating HVAC use from whole-home utility bills.
These are limited totals. Future repairs, maintenance, financing, changes in energy rates, time value of money, and resale value are excluded. Include applicable taxes in written quotes. Incentives are not calculated. Each option is assumed to remain usable throughout the period; the tool does not predict remaining equipment life or determine whether a repair is safe.
Your figures stay in this page until you choose to copy or share them. They are not sent to PRO and do not prefill the estimate form.
Your plans belong in the conversation
Moving soon?Say so before you choose.
A practical repair may deserve a closer look when your time in the home is short. Staying longer gives you more time to benefit from any annual energy-cost difference. Neither situation makes replacement automatic.
Understand the replacement choices
The next system
should fit your home.
A replacement can retain the same heating approach or change it. Select an option to see what it does and what the project needs to account for.
FUEL-BASED HEATING
Gas furnace
A heating system for a home with suitable fuel service, ductwork, and venting.
HEATING + COOLING
Electric heat pump
Heating and cooling with electricity, with cold-weather performance planned for your home.
HEAT PUMP + FURNACE
Dual fuel
An electric heat pump paired with a compatible furnace and coordinated controls.
FUEL-BASED HEATING
A dedicated source of heat.
A gas furnace produces heat and distributes warmed air through ducts. Cooling comes from a separate air conditioner or a compatible heat pump.
- Heating
- Gas furnace + indoor blower
- Cooling
- Separate AC or compatible heat pump
- Plan for
- Fuel supply, venting, combustion air, airflow, and electrical connections.
When to consider it
Worth comparing when a furnace fits the home, fuel service is available, and compatible cooling equipment can remain or be planned alongside it.
What to weigh
Fuel-burning equipment needs appropriate venting and ongoing professional care. A furnace alone does not provide summer cooling.
A useful question for your estimate: Can the existing AC, ducts, and venting work with the proposed furnace?
Learn more: ENERGY STAR heat pump and dual-fuel guidance ↗ · Our heating installation process
Your home may have changed
Replace the system.
Recheck the assumptions.
New windows, insulation, additions, and room-use changes can affect the home’s needs. We use a load calculation, commonly called Manual J, to inform equipment selection instead of copying the old unit’s size.
Uneven rooms need a closer look. Ducts, airflow, controls, and the building itself may be part of the problem. Changing the equipment alone may not solve it.
Review what stays.
Check retained ducts, indoor coils, outdoor equipment, and controls for condition and compatibility. The proposed combination should work as a system.
Plan the electrical work.
One licensed team assesses the heating equipment and related power needs. A new panel is not an automatic part of every replacement.
Match the winter demand.
For a heat pump, compare the model’s cold-weather capacity with the home’s load and plan any needed supplemental heat and controls.
Sizing background: ENERGY STAR buying considerations ↗ · DOE furnace buying guidance ↗
A complete project, clearly described
Know what changes.
Know what stays.
Know what’s included.
An equipment price is only one part of a replacement. Compare these details in each written quote before approving the work.
Equipment + fit
Model information, proposed capacity, compatible components, and the parts of the existing system that will remain.
Airflow + distribution
Duct transitions, returns, repairs, and any comfort concerns the equipment change alone will not resolve.
Power + fuel
Applicable circuits, disconnects, controls, and fuel or venting work. Panel changes only where the assessment calls for them.
Removal + approvals
Old-equipment removal, proper disposal, refrigerant recovery where needed, site access, and required permits or inspections.
Controls + verification
Thermostat setup, applicable staging or changeover settings, startup checks, and instructions for everyday operation.
Price + coverage
Included work, exclusions, payment terms, equipment and labor warranty terms, and any registration responsibilities.
Plan the cost and the timing together. Ask about equipment availability, the expected heating interruption, and any work outside the quoted scope. Financing is available on request; ask about the veteran and military discount program and current terms.
Removal and disposal are part of the replacement scope. Refrigerant background: EPA safe disposal requirements ↗
Plan the change before it becomes urgent
From a better conversation
to a complete replacement.
- 01
Assess what you have.
Discuss condition, repairs, comfort concerns, home changes, and your plans. Establish whether repair is a practical alternative.
- 02
Compare complete options.
Review the home loads, suitable equipment, supporting work, price, coverage, and a project-specific schedule.
- 03
Make the change.
Complete the approved HVAC and electrical scope, coordinate required permits, and remove the equipment included in the quote.
- 04
Test and hand over.
Check operation and controls, explain the new system, and review care, documentation, and warranty information.
A new system still needs care.
Explore heating maintenanceKeep the equipment information, warranty documents, and maintenance instructions together from day one.
Your Northern Virginia neighbors
Hear from our customers.
Reviews of PRO Electric plus HVAC from homeowners and businesses in our community.
Let’s plan your next system
Your home.
Your plans.
A clearer next step.
Tell us about the equipment you have, what you want to improve, and how long you plan to stay. Start with a free heating replacement estimate.
Request a free replacement estimate
Open the form in a new tab ↗Share your service address, existing equipment if known, and project goals. A form request does not confirm an appointment. For an active no-heat problem, call to discuss availability and visit charges.
Choose Replacement, then Heating and the relevant equipment. Keep your cost comparison for the estimate conversation; if an additional-information field appears, you can paste it there.
The replacement estimate is free. Diagnostic or repair visits may have separate charges. More ways to contact PRO.
Straight answers before you decide
Heating replacement
questions,
answered.
Repair versus replacement, system choices, costs, timing, and what the estimate should include.
Ask PRO: 703-225-8222Who replaces heating systems in Northern Virginia?
PRO Electric plus HVAC replaces furnaces and heat pumps and plans compatible dual-fuel systems across Fairfax, Loudoun, Arlington, and Prince William counties, including Falls Church. HVAC and related electrical work are planned together under Virginia contractor license 2705181607. Call 703-225-8222 for a free heating replacement estimate.
How do I decide whether to repair or replace my heating system?
Start with a qualified diagnosis and whether a practical repair is available. Then compare equipment condition, repair history, part availability, warranty terms, complete written quotes, expected energy costs, and how long you plan to stay. Age alone does not decide the answer.
Does moving in a few years change the decision?
Yes. A shorter stay gives you less time to benefit from a difference in annual energy costs, so a practical repair may be worth considering. Safety findings, reliability needs, and the repair scope still matter. There is no guaranteed payback or resale value for either choice.
What does the repair-versus-replacement calculator include?
It adds a one-time repair or replacement amount to the annual heating-and-cooling energy cost you enter, multiplied by your selected years. It uses your figures, not PRO pricing. It excludes future repairs, maintenance, financing, rate changes, time value of money, and resale value. Include applicable taxes in quotes; incentives are not calculated. It assumes each option remains usable throughout the selected period and does not predict equipment life.
How much does heating replacement cost?
The price depends on equipment, capacity, controls, retained components, access, ductwork, electrical work, fuel or venting changes, removal, and required permits. A home assessment is needed for a useful written estimate. The example in the comparison tool is hypothetical and is not a price offer.
Will a replacement lower my energy bills?
It may, but savings depend on the existing and proposed equipment, installation quality, weather, energy rates, thermostat use, and the home. Compare heating and cooling over the same scope and include all relevant fuels and electricity. Ask for the assumptions behind any operating-cost estimate.
Should I replace a working older furnace now?
A working older furnace does not automatically need replacement. Review condition, documented safety findings, repair history, comfort, and the proposed benefit of changing it. If replacement makes sense, planning ahead can give you more time to compare options and discuss equipment availability and scheduling.
Should I choose a furnace, heat pump, or dual-fuel system?
A furnace supplies heat, a heat pump supplies heating and cooling, and dual fuel combines a heat pump with a compatible furnace. The right fit depends on home loads, fuel availability, ducts, electrical capacity, equipment compatibility, and your priorities. Compare complete project scopes instead of choosing from equipment price alone.
How is the replacement system sized?
A load calculation, commonly called Manual J, assesses the heating and cooling the home needs. Equipment selection also considers manufacturer performance, room conditions, airflow, and any planned home improvements. The old unit size or square footage alone does not establish the replacement size.
Can existing ducts, the air conditioner, or a thermostat stay?
Sometimes. Retained equipment must be in suitable condition and compatible with the proposed system and its controls. Duct condition and airflow should be assessed. The quote should say what stays, what changes, and what further work is recommended.
Does heating replacement require an electrical panel upgrade?
Not automatically. We assess the existing electrical service and panel, the proposed equipment load, and any supplemental electric heat. Needed circuit, disconnect, control-wiring, or panel work should be identified in the replacement scope.
What happens to the old heating equipment?
Removal and proper disposal of the equipment being replaced are included in the replacement scope. Where refrigerant-containing equipment is removed, appropriate refrigerant recovery is part of that work. Confirm the specific removal, access, and cleanup arrangements in the written quote.
How long will replacement take, and are financing or discounts available?
Timing depends on equipment availability, site access, supporting work, and required approvals. We discuss the schedule and expected heating interruption before work is scheduled. Financing is available on request, and a veteran and military discount program is available; ask about current eligibility, terms, and exclusions.
How do I request a free heating replacement estimate?
Call 703-225-8222 or open the form on this page. Share your service address, equipment type and approximate age if known, comfort concerns, and how long you plan to stay. Choose Replacement and Heating in the form. A request does not confirm an appointment; diagnostic or repair visits may have separate charges.
Your Northern Virginia team
Local homes.
Individual heating plans.
We serve Fairfax, Loudoun, Arlington, and Prince William counties, including Falls Church. Share your address and project needs so we can discuss the next step.
A confident choice
starts with a clear plan.
Let’s compare the options for your home and your future in it.