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1154 HVAC Service Contractors in Alexandria, VA

4.9 avg rating
51,746 total reviews12 offer 24/7 service
Need emergency service? 44 HVAC providers in Alexandria offer 24/7 availability→
AC Repair(765)HVAC Maintenance(852)AC Installation(484)HVAC Service(1154)HVAC Repair(662)Emergency HVAC(327)AC Replacement(276)Commercial HVAC(215)

Top-Rated HVAC Service Contractors in Alexandria

#1

Michael & Son Services

4.7(15,873 reviews)
24/7

“Fifteen of eighteen sampled reviews award five stars, with technicians named in twelve of those positive submissions. Common praise themes include same-day…”

5740 General Washington Dr, Alexandria, VA 22312
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#2

Len the Plumber Heating & Air, LLC

4.7(7,317 reviews)
24/7

“7,094 reviews produce a 4.7-star average, with every customer awarding 5 stars in the sampled feedback. Multiple reviewers explicitly mention same-day or…”

6598B Fleet Dr, Alexandria, VA 22310
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#3

John C. Flood

4.8(5,421 reviews)
24/7 Highly Rated

“Every reviewer awarded 5 stars, with customers highlighting the same-day response, multiple detailed options before installation, and the courtesy of specific…”

6430 General Green Way, Alexandria, VA 22312
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All HVAC Service Contractors (1154 total)

Rooftop Chimney Sweeps

5.0(2,063)
Highly Rated

“All five-star reviewers specifically name the technician who served them, with Will Claros, Samual, Eric, and…”

4410 Wheeler Ave, Alexandria, VA 22304
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Cardinal Plumbing Heating & Air Inc

4.9(1,879)
24/7 Highly Rated

“Nearly all 1,794 reviews award 5 stars, with customers specifically naming technicians Josh, Kyle, Angelo,…”

1727 King St Suite 123, Alexandria, VA 22314
Call

A Better Plumber

4.9(1,577)
Highly Rated

“Four of six fully-textured reviews mention same-day or same-week emergency response, while five reviewers…”

Call

Plumb Professionals

4.9(1,305)
Highly Rated
Call

Peddicord Plumbing Services

5.0(1,092)
Highly Rated

“Perfect 5-star ratings from 1,064 reviews represent overwhelming satisfaction, with technicians Eddie,…”

Call

United Air Temp

4.8(1,419)
24/7 Highly Rated

“Across 1,362 reviews, technicians named Marcus D, Jackson G, Jacob Z, and Steven receive frequent mention for…”

6094 Franconia Rd # B, Alexandria, VA 22310
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LapFix Computer Repair Services

4.9(1,211)
Highly Rated

“All twelve sampled reviews award five stars, with Eric named as the primary technician in every detailed…”

4613E Duke St, Alexandria, VA 22304
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AZA heating, cooling, plumbing & construction

5.0(1,009)
24/7 Highly Rated

“All six detailed reviews award 5 stars, with customers consistently praising same-day response times, fair…”

5800 Quantrell Ave #1510, Alexandria, VA 22312
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Roto-Rooter Plumbing & Water Cleanup

4.9(1,073)
24/7 Highly Rated

“All reviewers assign 5 stars, with Henry appearing as the named technician in four reviews covering faucet…”

8332 Richmond Hwy #207, Alexandria, VA 22309
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Cyprus Air Heating, Cooling and Fireplaces

4.3(2,215)
24/7

“Four of five sampled five-star reviews explicitly name a specific technician (Jay, Marcellus Ferguson, or…”

7525 Richmond Hwy, Alexandria, VA 22306
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Aire Serv of Southern Maine

4.9(782)
Highly Rated

“Seven reviewers specifically mention rapid response times, with five calling out Saturday service and…”

Call

Appliance Care

4.9(781)
Highly Rated

“All six reviewers award five stars, with Atta Hadi named explicitly in four of those reviews for diagnostic…”

2905 Preston Ave, Alexandria, VA 22306
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MVM Home Service INC

5.0(591)
Highly Rated

“Eight recent reviews consistently mention same-day or emergency service response, with five different…”

Call

Iced Flame llc

5.0(566)
Highly Rated

“Every reviewer across all eight sampled accounts awarded five stars. Customers frequently mention problem…”

Call

Caffi Services

4.9(605)
24/7 Highly Rated

“All five-star reviews mention specific technicians by name, with Brian appearing in multiple favorable…”

1313 Powhatan St, Alexandria, VA 22314
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Pro Sky Services

5.0(497)
Highly Rated

“Three reviewers awarded five stars, citing professionalism, communication, and technical skill. One reviewer…”

Call

Frosty’s Heating & Cooling, Inc.

4.8(552)
24/7 Highly Rated

“Every reviewer awarded 5 stars, with three specifically mentioning budget-friendly pricing and financing…”

3013 Colvin St, Alexandria, VA 22314
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AG Services – Electrical, Air Conditioning, Heating & Plumbing

4.9(473)
24/7 Highly Rated

“All 443 reviews maintain a perfect 5.0-star rating, with multiple customers specifically naming technicians…”

3045 Colvin St, Alexandria, VA 22314
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Quality DC Appliance Repair, LLC

4.9(456)
Highly Rated

“Every reviewer awarded a 5-star rating across these six verified customer accounts, with each mention citing…”

Call

Better Plumbing Co

4.9(432)
Highly Rated

“432 reviewers collectively award the company 4.9 stars, with recurring praise for same-day responsiveness and…”

Call

Old Town Glass And Mirror LLC

5.0(382)
24/7 Highly Rated

“All 382 reviews award 5 stars, with same-day service mentioned explicitly by multiple reviewers. Fair pricing…”

244 S Reynolds St Apt 101, Alexandria, VA 22304
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HVAC Precision Experts

5.0(381)
Highly Rated

“All eight sampled reviews award 5 stars, with customers frequently mentioning specific technicians by name.…”

Call

UltraFix Appliance Repair

4.9(416)
Highly Rated

“Of 416 reviews earning 4.9 stars, multiple reviewers specifically mention same-day service arrival within a…”

3301 Richmond Hwy #1333, Alexandria, VA 22305
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HVAC DONE EZ LLC

5.0(356)
Highly Rated

“Five reviewers specifically referenced emergency or time-sensitive situations, with one customer's unit…”

Call

Appliance Surgeon - Appliance repair in Alexandria, VA

4.9(384)
Highly Rated

“Nearly all 379 customers rated Appliance Surgeon 5 stars, with reviews specifically praising same-day service…”

150 Century Dr, Alexandria, VA 22304
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Spirit Air Duct Cleaning

5.0(324)
Highly Rated

“All five-star reviews specifically name the technician Ofer, with multiple clients noting same-day response…”

Call

MFA Duct Cleaning

5.0(314)
Highly Rated

“314 reviews yield a perfect 5.0 rating, with every reviewer awarding full stars. Multiple customers mention…”

Call

HVAC Service Costs in Alexandria

General HVAC service pricing across maintenance, repair, and installation in Alexandria.

ServiceLowAverageHigh
Service call / diagnostic
$75$120$200
Routine tune-up (single system)
$70$125$200
Standard repair (avg)
$150$600$1,200
Major repair (compressor, heat exchanger)
$1,500$2,500$3,500
New system installation (mid-range)
$6,500$10,500$14,000
Full HVAC replacement
AC + furnace combined
$11,590$13,430$14,100

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

HVAC Service in Alexandria, VA: What to Expect

Alexandria sits along the Potomac where summer highs hit 88 degrees with that signature Northern Virginia humidity pressing in, while winters settle around 28 degrees and keep heating systems working hard through the cold months. That mix means residents need reliable cooling through the muggy summers and dependable heating when temperatures drop, sometimes within the same week. With 1,109 contractors serving the area and an average rating of 3.8 across more than 103,000 reviews, HVAC Service in Alexandria has plenty of options, though quality varies and finding a contractor who shows up when promised matters.

Virginia requires contractors to hold a Class A, B, or C license with an HVA specialty from DPOR, with Class A demanding five years of experience for projects over $120,000 and smaller licenses for less extensive work. That licensing structure gives homeowners a baseline for vetting who they let into their homes. For those trying to budget, a service call runs $75 to $200, a routine tune-up for a single system costs $70 to $200, and a standard repair averages $150 to $1,200, with final costs depending on what the system reveals once a technician opens things up.

Looking at what customers actually say, Nathan and Jacob at John C. Flood earn consistent shoutouts for same-day response and laying out multiple options before installing anything. Michael & Son gets praise for same-day arrival and clear communication, while Len the Plumber Heating & Air pulls a 4.7 rating across thousands of reviews with customers noting they often get next-morning visits when something breaks down fast. The pattern across these highlighted companies points to response time and upfront communication as what separates the most recommended contractors in this market.

Frequently Asked Questions

HVAC service pricing in Alexandria ranges from diagnostic calls around $75-$200 to full system replacements at $11,000-$14,000. Routine tune-ups run $70-$200, standard repairs average $150-$600, and major component replacements (compressor, heat exchanger) can reach $2,800-$3,500.

All HVAC Contractors in Alexandria, VA

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