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From $50
Up to $500
Closed until Wed, 7:00 AM
At Fairfax's Rubio Mechanical Inc, we understand that a malfunctioning HVAC system can disrupt your home's comfort. We specialize as HVAC contract…
The Best HVAC Company in Fairfax
Compare top-rated hvac providers in Fairfax. Profiles include verified reviews, service details, and direct contact options.
Service providers
United Air Temp
Open today
From $50
Up to $500
Open 24/7
In Fairfax, we're United Air Temp—your comprehensive home services partner specializing in HVAC. From air conditioning contractors to plumbers, el…
AVS Heating and Air Conditioning
Open today
From $50
Up to $500
Open 24/7
In Fairfax, our home is AVS Heating and Air Conditioning. We specialize in HVAC services, providing dependable solutions for all your heating and …
Comfort Defender Heating & Air
Open today
From $50
Up to $500
Open 24/7
At Comfort Defender Heating & Air in Fairfax, we specialize in HVAC services, delivering exceptional air conditioning and furnace solutions to our…
From $50
Up to $500
Closed until Wed, 7:30 AM
In the heart of Fairfax, we are B&B Air Conditioning & Heating Service - your reliable HVAC specialists. We understand that a malfunctioning air c…
Quickfix AC Repair Springfield
Open today
From $50
Up to $500
Open 24/7
At Quickfix AC Repair Springfield in Fairfax, we specialize in HVAC services, offering comprehensive solutions for all your heating and cooling ne…
From $50
Up to $500
Closed until Wed, 7:00 AM
At Fairfax Mechanical in Fairfax, we specialize in HVAC services, delivering reliable comfort to your home. Our team of dedicated professionals ex…
From $50
Up to $500
Closed until Wed, 9:00 AM
At Breeze Master Inc in Fairfax, we're more than just HVAC specialists—we're your reliable partners ensuring a comfortable and breathable indoor e…
OHA HVAC, Plumbing, Chimney & Fireplaces
Open today
From $50
Up to $500
Open 24/7
In Fairfax, we're OHA HVAC, Plumbing, Chimney & Fireplaces – your reliable partner for all home comfort needs. We specialize in air conditioning c…
From $50
Up to $500
Closed until Wed, 7:30 AM
In homes across Fairfax, a persistent problem arises each winter: the need for reliable chimney services. At A Step In Time Chimney Sweeps, we spe…
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Verified HVAC in Fairfax, VA
We show only active businesses that pass moderation. Results are specific to Fairfax and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for hvac
Ratings and reviews come from customers who used the service. Compare hvac pros in Fairfax by experience, responsiveness, and value before you reach out.
Local-first search in Fairfax
Filter by neighborhood, check locations on the map, and find providers close to home or work in Fairfax. Listings are refreshed regularly — September 2026.
Neighboring cities of Fairfax
The same listings in the closest cities — providers there often take jobs in Fairfax too. Mileage is the approximate distance from Fairfax.
- Burke 2.2 mi
- Fairfax Station 2.9 mi
- Oakton 4.0 mi
- Clifton 4.4 mi
- Vienna 5.1 mi
- Centreville 5.4 mi
- Springfield 5.7 mi
- Annandale 6.5 mi
- Falls Church 6.7 mi
- Manassas Park 6.7 mi
- Chantilly 6.7 mi
- Manassas 7.0 mi
A quick guide to Fairfax
Looking for hvac in Fairfax? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
Before you hire
- Read the most recent reviews for your specific type of job.
- Ask about licensing and insurance when required for this trade.
- Get a written estimate for work over a few hundred dollars.
- Confirm availability and any trip or emergency fees upfront.
Tips & guides from GigoPro
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Grow Your Home Service Business on GigoPro: The Complete Playbook
Every company in the GigoPro directory started the same way: a free listing. The difference between a profile that sits quietly and one that wins jobs isn't luck — it's a system. …
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The Definitive Guide to Hiring Home Service Pros
A dead water heater, a flickering light, a leaking dishwasher, a roof that needs replacing — every home eventually needs a professional, and the person you choose decides the pric…
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The Complete Guide to AC Repair Costs
"How much does AC repair cost?" is the most-asked question in home comfort — and the honest answer is genuinely complicated. The price of a repair depends on the type of system, t…
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What locals say about HVAC in Fairfax
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Veronica Goodman
Eric was a real lifesaver for my family. We had just moved into a rental home and our new dryer was not working right. After a full dryer vent and chimney-related inspection, he found the vent line was about 95 percent blocked, with heavy lint buildup and even a bird nest inside. The property management side had not been much help, but Best Chimney Sweep Company got everything cleaned out and working safely again. He got us taken care of quickly, explained the fire risk clearly, and shared helpful safety tips for our family in case of an emergency. I am very thankful, because if the vent cleaning had not been done, it could have turned into a serious house fire later on. It is rare to find someone who is this thorough, honest, and caring. I would gladly recommend him to anyone needing chimney sweep or dryer vent cleaning service.
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Derrick Dixon
Fantastic experience. As a first-time homeowner, I was new to fireplace and chimney care, and our gas fireplace was not working right. I spoke with Eric on the phone, and he was very helpful and kind. He clearly explained the chimney and fireplace service steps, what needed to be checked, and what the repair process would likely involve. Everything was explained in simple terms, which made me feel much more comfortable. They were able to schedule a chimney and fireplace inspection quickly, and Johnathan came out to service the unit. He was professional, efficient, and took the time to make sure the fireplace was working safely and properly before he left. The pricing was fair and reasonable, and the service was even better than expected. I really appreciated the honest communication, fast response, and quality chimney sweep and fireplace service. I would gladly recommend them to neighbors, family, and friends.
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Mira Moon
Quick and effective chimney repair.
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Maria Somleva
Thorough and reliable chimney cleaning.
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Danica Mae Escalona
I’m thrilled with the results of their work.
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Tsitsidzashe Ndlovu
The installation was seamless and hassle-free
