HVAC Annandale, VA. 5,000 Customers Served! Coupons Available
Our Customer Rating

3 Reviews, Averaging 5 Stars!

Call Now!
(703) 215-1316
Annandale, VA

We Perform The Best AC Repairs Around!

Air Conditioning Repair
Annandale, VA

We have received 3 Reviews, Averaging 5 Stars!

Call: (703) 215-1316
Click To Email Us:

Today Only! 2 Coupons Available.
They Expire Tonight!

Saturday's Coupons Below

Saturday Coupon
10% OFF
Military Discount
Thank You
Your Service Is Appreciated
Call: (703) 215-1316
* Hurry & Claim These Coupons Before Time Runs Out.
Saturday Coupon
Valid for repairs only
Call: (703) 215-1316

Our Repairs Are Lasting & Reputable.

Tired Of All Your AC Issues?

  • Your Home's Either Volcano Hot Or Arctic Cold
  • Electric Bill's Waaaaay Too High
  • You're Constantly Adjusting Your Thermostat
  • AC's Sounding Like It's Preparing For Takeoff
  • The Air's Either Desert Dry Or Swampy Humid

Your Air Conditioning Isn't An Occasional Luxury...

It's A Necessary Amenity!

Simple 1-2-3 AC Repairs

1 - Fast Repairs That Last.

When you Call Right Now, we'll be able to conduct your Air Conditioner repair Within 24 - 48 Hours.

We always try our best to provide Same-Day Service as well though.

Your life shouldn't stop just because your AC does.

We'll Get Your AC Back On Its Feet.



2 - Customer-Centered Service That Satisfies.

We receive all of customers' phone calls with speed and respect.

We'll then help you schedule an appointment that works best for you.

After all, you shouldn't have to move mountains just to get your AC repaired.


3 - Local HVAC Experts That Excel.

We've been repairing Air conditioners since 2009.

Our repairs are backed by our 6-Month, Guaranteed Warranty, so if something's at all off during that time, we've got you covered.

After all, our job isn't finished until you're Completely Satisfied with our repairs.

That's why we're Annandale's #1 Choice For AC Services.

call or text
Call (703) 215-1316 To Reach Kelvin HVAC Services

Our Expertise Is Clear & Evident.

1. Almost A DECADE Of Dependable AC Repairs.

2. 6-Month Warranty On All Our Parts & Labor

3. Well Over 5,000+ Satisfied Customers

4. Locally Owned & Operated

5. Fully-Insured

6. Fully-Licensed

Recent Jobs

SEARCH PATH:   Air Conditioning Repair »

Before Photos


After Photo


Job Details

Location of Job: Annandale, VA
When: May 24, 2018
Service Category: Residential
Services Performed: Air Conditioner Evaporator Fan Motor Repair & Replacement
Brief Explanation

What Was The Main Issue Here?

We came out to a customer who was within the Annandale area regarding their air conditioning unit which was experiencing some issues.

Over the phone, they mentioned to us that their air conditioner wasn't keeping the air as cold as it was normally capable of doing.

They also mentioned that despite constantly adjusting and readjusting their thermostat that they were experiencing little to no change in regards to the air conditioner working as it should have.

Add into the mix how their electric bill was up severely from what it normally was since they kept trying to readjust the temperature and soon became too much.

Once we arrived and conducted an in-depth diagnostic of their air conditioner, we were eventually able to determine that the main culprit which was responsible for all their issues was the evaporator fan motor.

While we initially tried to see what could be done to spare the part, it was soon revealed that we would need to get them a new one entirely for their air conditioner.

Thankfully though, after a quick trip to our nearby HVAC supplier, we were able to get a suitable replacement for them and get their air conditioner back up and running cool again.

Before Photos


After Photo


Job Details

Location of Job: Annandale, VA
When: May 18, 2018
Service Category: Residential
Services Performed: Gas Water Heater Repair
Brief Explanation

Why Were We Chosen For This?

One of the first reasons what we were chosen to help fix up this residential gas water heaters is that we are one of Annandale's top-tier companies when it comes to quality HVAC service that's local as well as reliable.

Additionally, the customer which we worked with for this project loved the fact that we provide a 6-Month, Hassle-Free Warranty on all of our parts and services once we come out.

What Was The Issue Specifically?

Once we conducted an in-depth diagnostic of the this customer's gas water heater, we were able to deduct that there were two main actions which needed to be conducted:

1 - Replacing the unit's Thermocouple,

And 2 - Putting in a brand new Burner Kit into the unit.

After both of these we conducted and resolved, the gas water heater was back up and running once more.

Gas water heaters are fairly different than newer electric water heaters.

Thankfully for our customers though, we're able to service and repair both types effectively and efficiently.

Before Photos


After Photo


Job Details

Location of Job: Annandale, VA
When: May 2, 2018
Service Category: Residential
Services Performed: Furnace Installation, Along with Evaporator Coil, Water Heater, & New Duct Work.
Brief Explanation

Did We Only Work On A Furnace?

A local Annandale customer came into contact with us recently in regards to getting a serious overhaul done to their HVAC system.

The main project which we completed for this customer was in installing a new high-efficiency furnace for them.

Specifically, they got a new Amana which is a solid, top-of-the-line brand name in terms of furnaces.

Additionally, we also installed an evaporator coil, a high-efficiency Rheem water heater, a humidifier and also a whole new ductwork system.

Needless to say that this customer definitely felt like upgrading their overall HVAC system and we were just the people for the job for them.

What Made This Customer So Satisfied?

One of the main compliments which we received from this customer in regards to this project was in how we were able to provide quality installation services that fit within their time frame.

Furthermore, they admired our straightforwardness.

We never tried to hide from numbers or price estimates when we're out on the job giving estimates that are centered around our customer's need.

Some other services like to talk about price, or tend to be excessively vague about installation fees. Not us.

Here at Kelvin HVAC, we value transparency as much as our customers do, and we never try to bend the truth just to get an extra job done that' s outside of someone's budget.

Before Photos


After Photo


Job Details

Location of Job: Annandale, VA
When: Apr 25, 2018
Service Category: Residential
Services Performed: Carrier AC Condenser Installation
Brief Explanation

What Type Of AC Was This?

A customer local to the Annandale area had us out to install their new Comfort series Carrier Air Conditioner.

Overall, this installation was fairly straightforward and to the point.

We've done many installations over the years just like this one and we know how to do things thoroughly as well as efficiently.

Are Carrier ACs Any Good?

These specific models are often able to run quieter than the common hair dryer, which makes things a lot easier on the ears as a whole.

All current Carrier models follow the energy-efficient standards set forth by the government in an effort to reduce carbon emissions and also to lower energy costs across the board.

Carrier Air Conditioners are some of the most robust AC units on the market. Their average air conditioner lasts anywhere between 12-15+ years while some of their gas furnaces have been known to last 20-25 years. That's nearly a quarter of a century!

Interestingly enough, the Carrier brand has been around since 1902, which is actually 10 years earlier than sliced bread was invented. Go figure.

Before Photos


After Photo


Job Details

Location of Job: Annandale, VA
When: Apr 26, 2018
Service Category: Residential
Services Performed: Air Conditioning Service and Assessment
Brief Explanation

What Was This Job Like?

A customer gave us a call in regards to their air conditioning unit not properly cooling as much or as efficiently as it should have been.

The specific unit which was giving this customer some trouble was on top of the roof of their condo building.

After we conducted our in-depth diagnostic, we were able to correctly ascertain that our customer's unit was low on refrigerant due to a system leak.

Once we found the main source of the leak, we were able to repair the adjacent sections around it and then charged the whole system back up with some nice, fresh refrigerant.

All in all, our service for this customer's air conditioner was very fast and efficient, and they were extremely thrilled that we got their Air Conditioner back to its proper working order.

Annandale, Virginia

HVAC Cleaning Annandale, VA

Before Photos


After Photo


Job Details

Location of Job: Annandale, Virginia
When: Apr 11, 2018
Service Category: Residential
Services Performed: HVAC Cleaning
Brief Explanation

A recent customer got into contact with us in regards to their AC unit giving them some troubles.

Upon receiving their call, we set up a personalized appointment for them that best fit their schedule and then went right to work.

Why's A Clean Evaporator Coil So Important?

Once we'd completed our initial diagnostic of the unit and had given it a proper look over, it became obviously apparent that the condensation build-up was affecting the unit's proper systems of operation.

Condensation buildup is fairly common in AC units, especially around the evaporator coil but if there's too much of it or if your system isn't correctly adjusted at the right levels, then it can clog up the unit.

This will then prevent it from working properly and even produce ideal conditions for mold buildup and distribution from within it.

Additionally, a dirty evaporator coil can lead to other various amounts of troubles such as excessive energy use, more dramatic temperatures and pressure buildup, improper heat absorption, and cooling capabilities, and the opportunity for frost and ice to build up.

After we cleaned out all the excess condensation buildup, we made sure that everything else was in its proper working order and returned the unit back to its ideal working order.

Before Photos


After Photo


Job Details

Location of Job: Annandale, VA
When: Apr 2, 2018
Service Category: Residential
Services Performed: Mold Removal and Unit Cleaning
Brief Explanation

When Was This AC Unit Last Inspected?

Who knows! Apparently, we were the first ones to go out of our way and have a look at this hard to reach ceiling unit.

You can tell by the Before pictures that what we found wasn't very pretty.

What Was This AC Unit Repair Like?

What started as a routine service inspection in a condominium quickly turned into a priority mold removal and cleaning.

We then found that a massive amount of mold had permeated the ceiling AC unit and likely hadn't been cleaned in years.

We went to work ASAP once we saw this and were determined to eliminate any traces of the hidden nuisance.

Once we finished cleaning up all of the affected mold, we then serviced the unit as initially planned.

Everything was then back to its regular working order, and much cleaner and safer than it was prior to our expert oversight and highly-detailed oriented inspections.


Recent Reviews

Art C.

Washington DC

Date: Jan 16, 2018
Heater broke down and came the same day. Very professional and prompt. Would recommend him to anyone who needs service.

"Came the same day"

Madelaine Whitmore

Annandale, VA

Date: Feb 8, 2018
Great deal fast work

"Great deal fast work"

Madelaine Whitmore

Annandale, VA

Date: Feb 7, 2018
Great deal. Fast Work.

"Great Deal & Fast Work"

Services Provided
HVAC Repair

Call Now To Alleviate Your AC!

We'll Return Your AC To Its Peak Performance.

Use Any Of The Methods Below To Reach Us

Call Us: (703) 215-1316

Text Us: (703) 215-1316

Email Us

Send Us A Written Letter

Kelvin HVAC Services

Annandale, VA

We Thrive On Being Authentic...

And We Reflect That In Everything We Do.

Our Prices Are One-Of-A-Kind!

All of our services and repairs are centered around you and the specific wants and needs for your home's air conditioning.

We'll give you an initial estimate that's reasonable, but will likely be more of a range.

Once we've had an opportunity to fully examine and look at the needed repairs and services that are needed from us, then we'll be able to provide you with a Proper Quote that's tailored to your unit specifically.

Hurry While You Still Can!

Our Schedules Are Limited & Fill Up Fast.

Why Choose Kelvin HVAC?

- We're Local, HVAC Professions that have been in business since 2009.

- We have a 6-Month Guarantee Warranty on all of our Parts & Labor.

- We're a Licensed and Insured Company that doesn't compromise quality for speed, yet doesn't lollygag around either.

- We've helped more than 5,000+ Customers with all of their HVAC Repair, Service, and Installation needs.

Call Us Today To Bring Back Your Air!

We'll Resolve All Your AC Repair Needs.

Call Us: (703) 215-1316

Text Us: (703) 215-1316

Email Us

Send Us A Written Letter

Kelvin HVAC Services

Annandale, VA


While we're based out of Annandale, VA, we also work within the major perimeter cities also.

We'll Drive Up To An 80 Mile Radius if it means providing a far-out customer with exceptional AC Repair service.

So don't worry about distance. Give us a call, near or far, got get your AC repaired ASAP!


1. How Long Have We Been Doing This?


We've repaired ACs since 2009, so that's nearly an entire DECADE of quality repairs done right the first time.

Over these years we've come to learn to no two projects or customers are the exact same.

We use this to our advantage as a way to display how Personalized Repairs Truly Matter.

2. Do Our Repairs Come With A Warranty?


For Sure They Do!

Our 6-Month, Guranateed Warranty covers all of the Parts and Labor that go into your air conditioning repair.

We constantly wish to give all of our customers Peace of Mind when it comes to hiring AC repairmen.

So if our Warranty helps out with that, then it's totally worth it in our book.

3. How Soon Can We Repair Your AC?


We seek to receive your calls, come out to your location and complete your repairs all within a 24-48 Hour window.

And furthermore, we'll always striving to provide Same-Day Service as well.

4. Are We A Solid HVAC Business?


Yes, we are indeed.

We are a Fully-Licensed, Fully-Insured business that's locally owned and operated.

We never cut corners to rush a job or to save a buck.

Additionally, all of our HVAC technicians are CertifiedTimely and above all, Respectful.

5. How Much Do Our Services Cost?


Once we have a proper opportunity to examine your individual air conditioning repair needs and expectation, then we'll be better qualified to give a more zeroed-in estimate.

All of our services are competitively priced and completely centered around the necessities until you want us to proceed further.