495 HVAC
HVAC contractor in Annandale, VA.
In 495 HVAC's own words
Established in 2011 495 HVAC is a locally owned small business in Alexandria, VA. We place a strong emphasis on quality, customer service, and integrity. We've built a very strong client base through referrals and word-of-mouth advertising. Our main goal is quality craftsmanship and customer service. We look forward to serving you! We are available for after-hour service Monday-Friday from 5:00pm-10:00pm, and weekends from 9:00am-10:00pm. Weekends are reserved for service calls only.
- Trade
- HVAC contractor
- Business address
- 4217 Evergreen Ln, Annandale, VA 22003
- Telephone
- (703) 309-2328
- Website
- 495hvac.com
- Hours
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- Monday8:30 am - 4:30 pm
- Tuesday8:30 am - 4:30 pm
- Wednesday8:30 am - 4:30 pm
- Thursday8:30 am - 4:30 pm
- Friday8:30 am - 4:30 pm
- Saturday9:00 am - 10:00 pm
- Sunday8:30 am - 4:30 pm
From the business's Google listing, checked Oct 2026
- Register
- VA register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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They replaced the heat pump on top of the roof. Great job. Timely, great communication and service quality
Theresa N.
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Excellent and clean work.
Dr. J.
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Great crew. Perfect install.
Chandler H.
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Lupe was great.
Solveig B.
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Very courteous and professional team.
Ajay A.
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I wanted a quote for mini splits for my upstairs in falls church VA. Tenants living there. Technician came Wednesday at 1 pm. I was told I'll get a written estimate in 1-2 days. Well that didn't happen. I called Thursday regarding this, they said for sure today or tomorrow. Called Friday afternoon and she said for sure today. It's now Saturday and no estimate. My second opinion (another HVAC company) came on Thursday afternoon (the day after) and wrote me a quote that evening, and I have chosen to go with them. Mini splits are expensive and some of us want the job done asap. We want to be able to trust our technicians. If you tell a customer yes you will have a quote and estimate in 24-48 hours (was told that in person and on the phone TWICE), it should be a priority. That is how you close a deal. Keep your word to your customers. I am open to a phone conversation if someone would like to call me.
mariam S.
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495 HVAC has been our go-to HVAC company. We love working with them, trust them blindly and highly recommend them. Very honest, professional, and incredibly reliable. Lupe Hernandez has been our main technician and is our trusted advisor and partner.
Sofia S.
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Great diagnosis and prompt repair when desperately needed.
Chuck S.
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Excellent services! If you're looking for fair prices and outstanding service, this is the place for you!
Alexandra T.
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Outstanding service!!! Lupe provided impeccable service and provided full explanation of the HVAC issue. Service was above and beyond what other service technicians provide. I would recommend 495 to anyone who wants to avoid the price gouging in this industry. Well done.
Kevin T.
About 495 HVAC
Heat pumps and ductless mini splits at 495 HVAC
495 HVAC identifies heat pumps as a core part of its work, including repair, maintenance, and installation. The company says it was established in 2011 and handles residential HVAC work, with indoor-air-quality remedies also named among its services.
495 HVAC names ductless mini splits alongside heat pumps and lists air-conditioning work. It also identifies Trane, Carrier, Goodman, Bryant, and Mitsubishi among the brands it works with. Projects carry a minimum one-year labor warranty, and some equipment carries a two-year labor warranty.
Annandale hours, rating, and customer comments
Reviewers most often mention prompt diagnosis, repairs, installations, clean work, communication, and courteous technicians. Reviews also include a complaint about a delayed written estimate for a mini-split project.
The company is open 8:30 am to 4:30 pm Monday through Friday and Sunday, with Saturday hours from 9:00 am to 10:00 pm. It states that after-hours service is available Monday through Friday from 5:00 pm to 10:00 pm, while weekends are reserved for service calls.
Heating and cooling conditions in Annandale
In Annandale, utility gas heats 63.7% of housing units, per the American Community Survey’s 2024 figures. NOAA normals for 1991-2020 put the city’s mean temperature at 54.0 F, with an average high of 63.9 F and an average low of 44.2 F.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.
More HVAC contractors in Virginia
About Annandale
| Population | 41,705 (2024) |
|---|---|
| County | Fairfax County |
| Average yearly snowfall | 15.9 inches |
| Heating degree days | 4,931 |
| Most common heating fuel | Utility gas |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.