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Caffi's logo and contact information for Plumbing, HVAC & Remodeling services on a red truck
Caffi's logo and contact information for Plumbing, HVAC & Remodeling services on a red truck

Are you wondering if you should have your older furnace repaired yet again or retire it and shop for a replacement? Since almost half of your utility bill comes from running your air conditioner and heater, upgrading to a new, energy-efficient unit can help you save big.

Switching to a more efficient HVAC system can help you cut heating costs by as much as 40%. What’s more, you may qualify for tax and utility credits and rebates when you buy a new gas or electric furnace.

Expert service you can trust. Schedule furnace installation in your Alexandria home with Caffi Services today.

Newly installed energy efficient electric furnace

Signs It’s Time for a New Furnace

Alexandria winters are often unpredictable, with subzero temperatures that can strain older equipment. But with a new furnace, you don’t have to worry about breakdowns — or the five-day forecast.

Signs you need a new furnace include:

  • Your unit is 10+ years old
  • Uneven, inconsistent heating
  • Repairs are more than 50% of the cost of a new unit
  • Rooms are drafty or dusty, or air quality is poor

Our Furnaces and Installations

With both electric and gas furnace replacement services available, our installation team can help you find the model that fits your home size and budget.

Backed by five-star reviews, we offer flexible payment terms and have online specials and promotions.

Call Now: (703)962-6042

Gas vs. Electric Furnaces

If you’re uncertain about whether to choose an electric or gas furnace, there are a few differences to consider.

Gas furnaces run on propane or natural gas and use a flue, fan, burners, and heat exchanger. The thermostat sends a command to the furnace, while a valve sends gas to a burner. The heated air is sent from the furnace.

Electric furnaces pull air in, work with a heat exchanger, and use a blower to push heated air through your ductwork. Relying on electricity instead of gas, they use 100% of their energy versus gas furnaces that convert 80% to 96% of fuel into heat.

Benefits of a Gas Furnace

Gas furnaces can heat rooms faster than other heating methods and can also make rooms warmer.

Gas furnace benefits include:

  • Do not need electricity
  • Are cost-efficient
  • Among the most powerful heat options
  • Can work with a cooling system

Benefits of an Electric Furnace

Using electrical heating elements to provide their heat source, you do not have to pay for fuel or wait on oil delivery trucks.

Electric furnace benefits include:

  • Easy to maintain and have up to 30-year lifespans
  • No carbon monoxide, combustion, or hazardous byproducts
  • Work with heat pumps, and some include cooling modes
  • They do not need fire, oil, or a natural gas hookup to work

Depend on Caffi Services for Full-Service Furnace Installation

For 50+ years, Caffi Services has provided top-rated HVAC services in Alexandria, VA.

Our staff is background-checked, licensed, insured, and happy to assist with all your installation needs.

With free estimates on replacements and 24/7 emergency service, sign up for a furnace maintenance plan to optimize your savings.

Schedule furnace replacement in Virginia by reaching out to Caffi Services today.

Frequently Asked Questions About Furnace Installation

Do all gas furnace systems use a pilot light?

No, not anymore. While older gas furnace systems use a standing pilot light, many newer systems use a solid-state ignition, which means there’s no pilot light. Solid-state ignitions are safer and can help shave a few dollars off your monthly gas utility bills.

How often does my heating system need a tune-up?

We recommend scheduling your heater for professional maintenance at least once a year to keep it running at peak performance and to catch issues early.

Do I need a permit to install a gas or electric furnace in Virginia?

Absolutely. Most HVAC systems, including gas and electric furnaces, require a permit to install. We’re happy to guide our clients through this process so the installation goes as smoothly and efficiently as possible.

Do I need a load calculation for my gas furnace?

Yes! Properly calculating the required load ensures your furnace will deliver sufficient heat for your home. Without it, you could end up with a system that’s too small, in which case it will struggle to keep you comfortable and increase wear and tear on the system.

If it’s too large, the furnace will waste energy and will cost you more to operate.

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Our

Reviews

Brian G and Martin L were completely professional and pleasant while installing a new toilet and scoping the line for blockage. Also, were agreeable to...

Macia Ihnen

We are grateful for the service our family has had from Caffi for the past 20 years. We have used them for HVAC as well as plumbing and they are very ...

Frances Hudgins

Great service from a trusted contractor. Thanks for getting me up and running again so quickly and for explaining it all to me.

Kate Pernia

I have used Caffi many times to do various work, from changing the water heater tank to fixing issues with the HVAC unit. What I like about them is the...

Rafael Aragao

William and Luis were great! Caffi was able to resolve a 1 month old issue with our mini split outdoor unit, that our other HVAC company couldn’t co...

michael groban

The company employees are very professional and aware of how to assist with any questions. They arrived promptly and did the work with no issues. Thank...

Samira OHara

10 out of 10 experience with Caffi. Needed some tankless hot water heater maintenance, scheduling was easy, plumber was very prompt, super professional...

Taylor Billingsley

Brian - the technician - showed up early after contacting me to let me know he was enroute. Super friendly and knowledgeable Assessed the job and com...

Julian Hart

My A/C went out at night and Frank was here by 9 pm to fix it. He worked quickly and efficiently and was able to fix the problem in under 30 min. I hop...

Sarah

I rely on Caffi Services for my plumbing and HVAC repair and maintenance and recommended them to my neighbors. Their workers have been prompt, courteou...

Esther

Martin was pleasant, knowledgeable and efficient. Thanks for the great service.

Christine

Caffi has provided plumbing services at my home in Arlington for thirty years. They are dependable and do quality work!

Sam

The service today was great (despite the bad news that I need a new system). William the tech was very efficient and competent and answered my many que...

Barbara

Great experiences from day one. Friendly and caring and quick and expert response to a variety of issues. They knew when something required immediate a...

Teddi

Thanks to Oscar & Brian! We can always count on Caffi.

Margaret

Caffi has the nicest and most professional team. They’re knowledgeable and always provide excellent service. Our plumbing need was taken care of qu...

Roger
Why

Choose Us

Licensed, bonded & Insured

We have all the necessary certifications
to operate in the state of Virginia.

Honest In-Home Estimates

Looking to install a new air conditioner?
Interested in starting a kitchen remodel?
We’ll provide an honest, upfront estimate
to help you make an informed decision.

Environmentally friendly solutions

We keep the environment in mind by
installing energy-efficiency HVAC systems,
providing chemical-free drain cleaning,
and renovating with eco-friendly building
materials.

Workmanship & Parts Guaranteed

With our 100% satisfaction guarantee,
you can count on us to stand behind
our work every step of the way.

Convenient
Appointment Times

We schedule service visits in four-hour
windows to help us accommodate
emergencies that may arise. For your
convenience, our technicians will call
you when they’re on their way so you
know when to expect them.

Same Day Service

Emergencies can’t wait. If you have a
stopped-up toilet or broken furnace,
give us a call for same-day, 24/7 service.

Why

Choose Us

Licensed, bonded & Insured

We have all the necessary certifications to operate in the state of Virginia.

Honest In-Home Estimates

Looking to install a new air conditioner? Interested in starting a kitchen remodel? We’ll provide an honest, upfront estimate to help you make an informed decision.

Environmentally friendly solutions

We keep the environment in mind by installing energy-efficiency HVAC systems, providing chemical-free drain cleaning, and renovating with eco-friendly building materials.

Workmanship & Parts Guaranteed

With our 100% satisfaction guarantee, you can count on us to stand behind our work every step of the way.

Convenient
Appointment Times

We schedule service visits in four-hour windows to help us accommodate emergencies that may arise. For your convenience, our technicians will call you when they’re on their way so you know when to expect them.

Same Day Service

Emergencies can’t wait. If you have a stopped-up toilet or broken furnace, give us a call for same-day, 24/7 service.