HVACService.io logoHVACService.io

HVAC Services in Alexandria, VA

1212 HVAC contractors found

Need emergency service? 44 HVAC providers in Alexandria offer 24/7 availability→
HVAC ServiceAC RepairHVAC RepairAC InstallationHVAC MaintenanceCommercial HVACEmergency HVACAC Replacement

Michael & Son Services

4.7(15,873)
24/7

“Fifteen of eighteen sampled reviews award five stars, with technicians named in twelve of those positive…”

5740 General Washington Dr, Alexandria, VA 22312
Call

Len the Plumber Heating & Air, LLC

4.7(7,317)
24/7

“7,094 reviews produce a 4.7-star average, with every customer awarding 5 stars in the sampled feedback.…”

6598B Fleet Dr, Alexandria, VA 22310
Call

John C. Flood

4.8(5,421)
24/7 Highly Rated

“Every reviewer awarded 5 stars, with customers highlighting the same-day response, multiple detailed options…”

6430 General Green Way, Alexandria, VA 22312
Call

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
Call

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

Krafft Service Corporation

4.9(1,723)
24/7 Highly Rated

“Every reviewer awarded 5 stars, with 6 of 6 explicitly praising technician honesty and refusal to upsell…”

5707A Edsall Rd, Alexandria, VA 22304
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
Call

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
Call

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
Call

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
Call

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
Call

Purifox LLC

4.8(988)
Highly Rated

“Every reviewer awarded five stars, with zero ratings below four. Nine hundred twenty-nine reviews mention…”

Call

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

K&K Air Duct & Dryer Vent Cleaning

4.9(781)
24/7 Highly Rated

“722 reviews produce a 4.9-star average, with technicians Simo, Cesar, and Seymour mentioned by name across…”

2000 Duke Street Underpass Suite 300, Alexandria, VA 22314
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
Call

Right A Way Duct Cleaning

5.0(614)
Highly Rated

“Every one of the twelve sampled reviews carries a 5-star rating, with customers uniformly citing the same…”

Call

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
Call

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
Call

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
Call

AirDuctVet Dryer & Vent Cleaning

5.0(406)
24/7 Highly Rated

“All 396 reviewers award 5 stars, with multiple customers specifically naming technician Jay and praising the…”

5510 Cherokee Ave Suite 300, Alexandria, VA 22312
Call

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
Call

HVAC Precision Experts

5.0(381)
Highly Rated

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

Call

HVAC Service Costs in Alexandria, VA

Pricing ranges across all HVAC services offered in Alexandria.

ServiceTypical RangePrice Points
AC Repair$75–$2,8007 items →
AC Installation$150–$20,0008 items →
AC Replacement$2,100–$16,0005 items →
HVAC Maintenance$15–$8007 items →
HVAC Repair$75–$3,5007 items →
HVAC Service$70–$14,1006 items →
Emergency HVAC$150–$3,5006 items →
Commercial HVAC$2–$80,0007 items →

Prices reflect humid subtropical metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.

HVAC in Alexandria, VA: What Homeowners Should Know

Alexandria has hot, humid Potomac River summers reaching 88°F and cold winters averaging 28°F — a dual-season HVAC market with both real cooling and heating demand. Northern Virginia humidity adds to the load in both directions. The hvac Alexandria market has 115 contractors with a 4.2-star average across 46,580 reviews. That lower average on a high review count suggests meaningful variability in contractor quality, making careful research more important here than in higher-rated markets. HVAC companies Alexandria residents evaluate include large regional chains and local specialists. Twenty-four contractors maintain 24/7 availability.

Project costs range from basic repairs to $80,000 for full replacements. Virginia requires a Class A, B, or C license with HVA specialty from the Virginia Department of Professional and Occupational Regulation (DPOR). Class A (projects over $120K) requires five years of experience; Class B ($10K-$120K) requires three; Class C (under $10K) requires two.

Alexandria's top contractors show strong consistency despite the market's overall variability. Michael & Son Services has all 8 sampled reviewers giving a 5-star rating, with professionalism and on-time arrivals cited consistently. Len the Plumber Heating & Air, LLC draws the same pattern — all 8 sampled reviews at maximum rating, punctuality the defining quality. John C. Flood, with 7 of 8 sampled reviews at 5 stars, earns additional praise for leaving work areas clean — a detail customers document as a clear differentiator.

Frequently Asked Questions

Among 1,212 HVAC contractors serving Alexandria, the top-rated providers average 3.7★ across 91,257 reviews. The highest-ranked companies on this page are sorted by a combination of rating and review volume, so established contractors with consistent quality appear first. Check reviews, licensing, and response time to pick the right fit for your situation.

All HVAC Contractors in Alexandria, VA

Complete directory of 1212 contractors — browse alphabetically

A–Z

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

#

Other Cities in Virginia

Find HVAC contractors in 337 cities across Virginia — browse alphabetically

A–Z

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

Y