24/7 Service
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

HVAC Services for Your Jefferson, MD Home

More than 50 years have passed since Caffi Services began servicing the Jefferson area. Over the years, our teams have proudly served homeowners and businesses throughout Northern Virginia and parts of Maryland. It is our pleasure to deliver the reliable comfort our clients desire.

Our certified HVAC specialists work hard to ensure your heating and cooling systems run efficiently throughout the year. We are committed to delivering friendly service, reliable advice, and dependable workmanship.

When you want superior residential or commercial HVAC services in Jefferson, reach out to the industry-leading team at Caffi Services—contact us online today! 

HVAC Installation in Jefferson

Building a new home or upgrading your HVAC system? We’ll perform thorough load calculations to help you determine which system is the right size for your home. It is our pleasure to help you select the energy-efficient, eco-friendly HVAC system ideally suited for our climate and your needs.

Our HVAC installation services include:

We invite you to request an in-home estimate for HVAC installation in Jefferson!

HVAC Repair in Jefferson

HVAC systems break down during and outside business hours. That is why we’re available 24 hours a day, 7 days a week – even in the middle of the night or on a holiday weekend. When you need prompt service, our highly skilled team is ready to answer your call.

We can help resolve system failure and restore your furnace, air conditioner, or heat pump to working order. We guarantee you’ll rest easy knowing we offer a 90-day guarantee on all repairs. Our repair services include:

Contact us online to request prompt HVAC repairs! Our repair teams are standing by to bring you fast, affordable, and dependable service! 

HVAC Maintenance in Jefferson, MD

The experts at Caffi Services help our clients stay current with routine tune-ups. We offer convenient, money-saving maintenance agreements and encourage you to choose a plan that works for you! Our maintenance services include:

To find out about our maintenance agreements or to schedule a tune-up, please contact us today!

HVAC Replacement in Jefferson

Heating and cooling systems have a limited life span. Somewhere between 10 and 15 years down the road, you’ll notice problems with efficiency and reliability. When that day comes, our certified HVAC experts will help you select and will install modern, energy-efficient, and durable HVAC equipment you can depend on for your comfort.

Our HVAC replacement services include:

  • AC replacement
  • Gas or electric furnace replacement
  • Heat pump replacement
  • Boiler replacement
  • Mitsubishi Ductless mini-split replacement

Reach out to our experts today to request an in-home estimate for HVAC replacement.

Indoor Air Quality Services in Jefferson

Good health depends on fresh air at work and at home. High humidity, mold, dust mites, pet dander, VOCs, and more can exacerbate breathing conditions and aggravate allergies. Our indoor air quality services help you clear the air so you can breathe easy, including:

Ready to enjoy the benefits of cleaner air? Contact the team at Caffi Services online to learn more about the indoor air quality services we offer clients in Jefferson.

Schedule HVAC Services in Jefferson

We do it all. From emergency repairs and routine maintenance to HVAC replacement and indoor air quality upgrades, we’re ready to help. We guarantee you will enjoy the services delivered by our licensed, bonded, and fully insured HVAC professionals.

Contact Caffi Services online to speak with our staff about your HVAC needs!

Request Service Contact us today!

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Our

Reviews

Brian was prompt (atypical for most services) informative (he provided a full explanation of what he would do and why; lepra me informed throughout the...

Michael Hendricks

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

Robert of Caffi Plumbing is fantastic! He arrived early (but called first to see if it was convenient). He was beyond professional, knowledgeable, and...

Mary Diggs

Caffi did a great job when my 3-year old water heater started leaking — contacting the manufacturer and arranging for a a replacement under the warra...

James Horney

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

I have used Caffi services for many years and have always been pleased. Today my technician was Brian, who replaced a leaking gas valve. He was very k...

Mary Mytryshyn

Brian Gonzalez is a terrific service technician. He was punctual, polite, and professional. He completed the work quickly and accurately. Caffi has ...

Howard Seamens

I cannot say enough about Brian Mojica from Caffi Services. He is very professional, kind, polite and does an Excellent job. He cleaned up after the jo...

Linda Smith

We needed to replace the faucets for four sinks since the manufacturer no longer arrived the parts. A neighbor recommended Caffi Services and they ha...

Roger Cooper

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

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.