24/7 Emergency Service Available

Boiler Services

Boiler Repairs in Northern Virginia

As a proud owner of a boiler, you’re pretty well protected from the frigid chill of our winters here in Virginia. That is, until something goes wrong. When you need boiler repair, you need service from professionals that are dedicated to fast, effective repairs, without sacrificing quality. Our teams at HVAC Unlimited have all of your needs covered! We’re equipped to handle repairs of any size, at any time!

Our specialists carry all of the experience, skill and products needed to get your repairs done right. At HVAC unlimited, we only bring the best!

Are you in need of high-quality boiler repair for your home or business? Contact HVAC Unlimited today to get the help you need, and the service you deserve!

Looking for radiator repairs? Click here!

Signs You Need Boiler Repair

There are lots of indications that something may be wrong with your boiler. Keep an eye out for any of these signs:

  • Odd sounds. One of the first (and too often, the last!) indications that something has gone awry, odd sounds should never be ignored. Sounds may indicate a number of problems, such as the clunking of a deposit buildup in the tank, or a squeal or thin whine when a component has become damaged. Odd sounds can be very serious, and left alone could cause huge issues.
  • Leaking. A leak can lead to increased costs, and if left alone, can create an opportunity for even further damage. Have it checked and handled by a professional immediately.
  • Unusual odor. Really with a boiler, any smell at all should be unusual. If you smell anything strange, particularly sulfurous (rotten eggs) or metallic odors, seek professional assistance now. This could be a serious health risk!
  • Older boilers. Boilers are built to last, but that doesn’t mean they’ll last forever. After even ten years, your boiler should be routinely checked and repaired by a trained professional. If it’s really getting up there in years, you may even consider boiler replacement to increase efficiency and reduce the frequency of boiler repair.

Emergency Boiler Repair in Fairfax

A convenient time for your boiler to break down doesn’t really exist, but if you’re worried that we won’t have you covered, don’t! Our emergency repair services are available any time, any day! HVAC Unlimited can have a fully-equipped specialist out to your home or business any time you need them.

Expert Boiler Repair In Virginia With HVAC Unlimited

Our specialists are expertly trained, and strive to stay ahead of all of the changes that come so rapidly to our industry. Training never stops, and we strive to bring our consumers the very best in technology and techniques. We can handle any boiler, no matter the age, make model or condition.

Whether your issue is large or small, our experts are standing by to assist. HVAC Unlimited takes pride in providing our consumers with the best service and skill in Virginia, and we would love nothing more than to bring you the services you need. If you need boiler repair, or any of our other services, contact HVAC Unlimited now!

Local Reviews
for Northern Virginia

Rated 5.0 out of 5 stars based on 578 customer reviews

Map of Lorton, VA

Great service!





Map of McLean, VA

HVAC Service Call




Jermaine had a very pleasant demeanor and provided me with requested advice on how a problem unrelated to his service call might be solved. The service call appeared to be handled well. I have not rated the quality of Jermaine's work only because I do not consider myself sufficiently knowledgeable about the what's required in serving a wine cellar air conditioner to make a judgement on this point.


Map of Alexandria, VA

Great Professional Service




Germaine called ahead. He arrived in the appointed time slot. He was very knowledgeable and efficient. He protected the floors and surrounding areas. He did a great job.


Map of Alexandria, VA

Great service by Jermaine, prompt and provides details of all that is done.




Refer to above, Jermaine is very informative.


Map of Arlington, VA

HVAC is a good choice for Customer Service!




HVAC is a professional reliable company with personable technicians. I recommend them.


Map of Arlington, VA

Prompt arrival, extremely helpful - went the extra mile!




Rony arrived promptly and worked diligently. He was helpful in answering the questions I had and was very informative. Also, he improved the set-up of my HVAC unit and helped the closet door close better. 5 stars!!


Map of Alexandria, VA

Great Service !!




Technician was very friendly and knowledgeable.


Map of Alexandria, VA

Great service.




Jermaine was very professional and helpful, answering all of my questions.


Map of Alexandria, VA

A neat freak with a dirty AC unit!




I have a Sanyo unit that needed cleaning and it is located in a cream colored room with cream carpet and furniture. Jeremy, the HVAC tech, was on time, courteous and neat. I am very happy with the service and will continue to use HVAC for all of my AC needs.


Map of Alexandria, VA

efficient and very informative sevice





Jermaine A.

Jermaine A.

Cooling Inspection

Near Furey Rd, Lorton, VA 22079
Rony T.

Rony T.

Ac not cooling and annual maintenance

Near Agnes St, Lorton, VA 22079
Rony T.

Rony T.

Air conditioning not cooling and annual maintenance

Near Almeda Ct, Lorton, VA 22079
Jermaine A.

Jermaine A.

Cooling Inspection

Near Mt Vernon Trail, Alexandria, VA 22314
Jermaine A.

Jermaine A.

Cooling Inspection

Near Mt Vernon Trail, Alexandria, VA 22314
Jermaine A.

Jermaine A.

Cooling Inspection

Near Donovan Dr, Alexandria, VA 22304
Erwin V.

Erwin V.

Cooling inspection

Near Washington Blvd, Arlington, VA 22201
Rony T.

Rony T.

Ac annual maintenance

Near 15th St N, Arlington, VA 22201
Jermaine A.

Jermaine A.

Cooling Inspection

Near Clayton Ln, Alexandria, VA 22304
Erwin V.

Erwin V.

Cleaning evaporator A coil air handler and replaced insulation rooftop unit.

Near VA-237, Arlington, VA 22201
Rony T.

Rony T.

Ac yearly maintenance

Near Minda Ct, Alexandria, VA 22304
Jermaine A.

Jermaine A.

Cooling Inspection

Near Mt Vernon Trail, Alexandria, VA 22314
Jermaine A.

Jermaine A.

Cooling Inspection

Near Mt Vernon Trail, Alexandria, VA 22314
Jermaine A.

Jermaine A.

Heat Pump Repairs

Near VA-236, Alexandria, VA 22314
Jeremy G.

Jeremy G.

Cleaning up a ductless mini split and testing operation

Near Wolfe St, Alexandria, VA 22314
Jermaine A.

Jermaine A.

Installed EZ Trap

Near Courthouse Square, Alexandria, VA 22314
Jermaine A.

Jermaine A.

Cooling Inspection for Wine Cellar

Near Brook Valley Ln, McLean, VA 22102
Jermaine A.

Jermaine A.

Cooling Inspection

Near Brenman Park Dr, Alexandria, VA 22304
Jermaine A.

Jermaine A.

Cooling Inspection

Near Westgrove Blvd, Alexandria, VA 22307
Jermaine A.

Jermaine A.

Noise heard from Furnace

Near Furey Rd, Lorton, VA 22079
Jermaine A.

Jermaine A.

AC INSPECTION

Near Merrilee Dr, Fairfax, VA 22031
Jermaine A.

Jermaine A.

Cooling Inspection

Near N Randolph St, Arlington, VA 22201
Rony T.

Rony T.

Air conditioning yearly maintenance

Near Larpin Ln, Alexandria, VA 22310
Jermaine A.

Jermaine A.

Cooling Inspection

Near Lee Hwy, Arlington, VA 22201
Jermaine A.

Jermaine A.

AC Inspection

Near N Pitt St, Alexandria, VA 22314
Ask about our 100% satisfaction guarantee!

SENIOR & MILITARY DISCOUNTS AVAILABLE!

CONTACT US
Get the value-focused & trustworthy service you deserve today!
24/7 SERVICE
EMERGENCY SERVICE

We have staff on call at any time of the day or night, every day of the year so that we can provide assistance during emergency situations.

CONTACT US