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The 2026 Northern Virginia Home Service Report

Best Boiler Companies in Northern Virginia

By SwiftPro Heating, Cooling & Plumbing · Read October 5, 2026

#1 of 35: SwiftPro Heating, Cooling & Plumbing. Every boiler company below is ranked on 8 things you can look up yourself, Google and Yelp included.

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Eleven SwiftPro HVAC and plumbing technicians in company polos standing and kneeling beside wrapped SwiftPro vans in Northern Virginia
The SwiftPro field team, Chantilly
#1of 35

SwiftPro Heating, Cooling & Plumbing

Google 5.0 from 884 reviews · Yelp 4.4 from 55 · 0.45% are 1 or 2 stars · 8 of 8 checks · Virginia Class A license 2705192276 · maintenance plan $199 a year

  • ✓ HVAC + plumbing license
  • ✓ Google 4.9+
  • ✓ Yelp 4.0+
  • ✓ Under 1% bad reviews
  • ✓ Posts prices
  • ✓ Posts plan price
  • ✓ Whole-house plan
  • ✓ Locally owned

Profile · Every review, counted · Who owns the others

The ranking

The 35 boiler companies whose own website offers boiler service to homeowners, from the 71 heating, cooling and plumbing companies Northern Virginia reviews most on Google, each licensed in Virginia for HVAC. One point each: licensed in Virginia for both HVAC and plumbing · rated 4.9 or higher on Google · rated 4.0 or higher on Yelp, across at least 10 Yelp reviews · fewer than 1 in 100 of its Google reviews are 1 or 2 stars · posts prices for common jobs · posts its maintenance plan price · that plan covers heating, cooling and plumbing · locally owned. Ties go to the higher Google rating, then more Google reviews. The Yelp 4.0+, Under 1% bad reviews and Whole-house plan checks were added October 19, 2026, read the same way for every company.

  1. 1SwiftPro Heating, Cooling & PlumbingChantilly · Google 5.0 from 884 · Yelp 4.4 from 55✓ HVAC + plumbing license✓ Google 4.9+✓ Yelp 4.0+✓ Under 1% bad reviews✓ Posts prices✓ Posts plan price✓ Whole-house plan✓ Locally owned8/8
  2. 2Meade's Heating and AirSterling · Google 5.0 from 2,650 · Yelp 4.7 from 69✗ HVAC + plumbing license✓ Google 4.9+✓ Yelp 4.0+✓ Under 1% bad reviews✓ Posts prices✓ Posts plan price✗ Whole-house plan✓ Locally owned6/8
  3. 3Air Treatment Heating & CoolingSterling · Google 5.0 from 1,023 · Yelp 4.7 from 65✗ HVAC + plumbing license✓ Google 4.9+✓ Yelp 4.0+✓ Under 1% bad reviews✓ Posts prices✓ Posts plan price✗ Whole-house plan✓ Locally owned6/8
  4. 4Leonard Splaine Co.Woodbridge · Google 4.9 from 1,460 · Yelp 4.6 from 50✗ HVAC + plumbing license✓ Google 4.9+✓ Yelp 4.0+✓ Under 1% bad reviews✓ Posts prices✓ Posts plan price✗ Whole-house plan✓ Locally owned6/8
  5. 5C.D. Shanahan'sSpringfield · Google 4.9 from 1,156 · Yelp 4.8 from 197✓ HVAC + plumbing license✓ Google 4.9+✓ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✓ Posts plan price✓ Whole-house plan✓ Locally owned6/8
  6. 6Ace Air Conditioning & HeatingChantilly · Google 5.0 from 558 · Yelp 4.5 from 72✗ HVAC + plumbing license✓ Google 4.9+✓ Yelp 4.0+✓ Under 1% bad reviews✓ Posts prices✗ Posts plan price✗ Whole-house plan✓ Locally owned5/8
  7. 7McDaniel ServiceLorton · Google 4.9 from 861 · Yelp 3.6 from 22✓ HVAC + plumbing license✓ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✓ Posts plan price✓ Whole-house plan✓ Locally owned5/8
  8. 8B&B Air Conditioning & HeatingSterling · Google 4.9 from 710 · Yelp 3.4 from 19✗ HVAC + plumbing license✓ Google 4.9+✗ Yelp 4.0+✓ Under 1% bad reviews✓ Posts prices✓ Posts plan price✗ Whole-house plan✓ Locally owned5/8
  9. 9Iced FlameChantilly · Google 5.0 from 619 · Yelp 4.5 from 8, too few to count✗ HVAC + plumbing license✓ Google 4.9+✗ Yelp 4.0+✓ Under 1% bad reviews✗ Posts prices✓ Posts plan price✗ Whole-house plan✓ Locally owned4/8
  10. 10Donmar Heating, Cooling & PlumbingSterling · Google 4.9 from 1,218 · Yelp 3.9 from 41✗ HVAC + plumbing license✓ Google 4.9+✗ Yelp 4.0+✓ Under 1% bad reviews✗ Posts prices✓ Posts plan price✗ Whole-house plan✓ Locally owned4/8
  11. 11Mannix Heating & CoolingChantilly · Google 4.9 from 967 · Yelp 4.0 from 65✓ HVAC + plumbing license✓ Google 4.9+✓ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✗ Posts plan price✗ Whole-house plan✓ Locally owned4/8
  12. 12KCS Heating & AirManassas · Google 4.9 from 703 · Yelp 4.6 from 57✗ HVAC + plumbing license✓ Google 4.9+✓ Yelp 4.0+✓ Under 1% bad reviews✗ Posts prices✓ Posts plan price✗ Whole-house plan✗ Locally owned4/8
  13. 13Air 1 MechanicalSterling · Google 4.9 from 504 · Yelp 4.3 from 79✗ HVAC + plumbing license✓ Google 4.9+✓ Yelp 4.0+✗ Under 1% bad reviews✓ Posts prices✗ Posts plan price✗ Whole-house plan✓ Locally owned4/8
  14. 14CroppMetcalfe (Service Experts)Fairfax · Google 4.8 from 8,141 · Yelp 2.5 from 424✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✓ Posts prices✓ Posts plan price✓ Whole-house plan✗ Locally owned4/8
  15. 15M.E. FlowLeesburg · Google 4.8 from 6,218 · Yelp 2.5 from 303✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✓ Posts prices✓ Posts plan price✓ Whole-house plan✗ Locally owned4/8
  16. 16John C. FloodAlexandria · Google 4.8 from 5,758 · Yelp 3.5 from 295✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✓ Posts prices✓ Posts plan price✓ Whole-house plan✗ Locally owned4/8
  17. 17Tempro Heating and AirLeesburg · Google 5.0 from 519 · Yelp 5.0 from 2, too few to count✗ HVAC + plumbing license✓ Google 4.9+✗ Yelp 4.0+✓ Under 1% bad reviews✗ Posts prices✗ Posts plan price✗ Whole-house plan✓ Locally owned3/8
  18. 18Chandler's Plumbing & HeatingFalls Church · Google 4.9 from 1,041 · Yelp 3.8 from 117✓ HVAC + plumbing license✓ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✗ Posts plan price✗ Whole-house plan✓ Locally owned3/8
  19. 19HVAC & Plumbing UnlimitedLorton · Google 4.9 from 930 · Yelp 4.4 from 59✓ HVAC + plumbing license✓ Google 4.9+✓ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✗ Posts plan price✗ Whole-house plan✗ Locally owned3/8
  20. 20Michael Bonsby HVAC, Plumbing and ElectricalWoodbridge · Google 4.8 from 2,558 · Yelp 1.8 from 5, too few to count✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✓ Posts plan price✓ Whole-house plan✗ Locally owned3/8
  21. 21Turner's Service Co.Manassas · Google 4.8 from 1,126 · Yelp 3.6 from 53✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✓ Posts prices✓ Posts plan price✗ Whole-house plan✗ Locally owned3/8
  22. 22Vernon Heating & CoolingSterling · Google 4.8 from 957 · Yelp 2.6 from 66✗ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✓ Posts prices✓ Posts plan price✗ Whole-house plan✓ Locally owned3/8
  23. 23My Plumber PlusManassas · Google 4.7 from 8,415 · Yelp 1.7 from 466✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✓ Posts prices✓ Posts plan price✗ Whole-house plan✗ Locally owned3/8
  24. 24ARS / Rescue RooterManassas · Google 4.5 from 6,548 · Yelp 1.7 from 344✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✓ Posts prices✓ Posts plan price✗ Whole-house plan✗ Locally owned3/8
  25. 25Commonwealth Cooling & HeatingLorton · Google 4.9 from 557 · Yelp 3.3 from 42✗ HVAC + plumbing license✓ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✗ Posts plan price✗ Whole-house plan✓ Locally owned2/8
  26. 26F.H. FurrManassas · Google 4.8 from 26,399 · Yelp 1.7 from 880✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✓ Posts prices✗ Posts plan price✗ Whole-house plan✗ Locally owned2/8
  27. 27Snell Home ServicesSterling · Google 4.8 from 5,884 · Yelp 3.1 from 255✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✓ Posts prices✗ Posts plan price✗ Whole-house plan✗ Locally owned2/8
  28. 28Parrish ServicesManassas · Google 4.8 from 2,030 · Yelp 1.9 from 166✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✓ Posts prices✗ Posts plan price✗ Whole-house plan✗ Locally owned2/8
  29. 29Len The PlumberAlexandria · Google 4.7 from 7,624 · Yelp 2.7 from 349✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✓ Posts prices✗ Posts plan price✗ Whole-house plan✗ Locally owned2/8
  30. 30McCarthy ServicesSpringfield · Google 4.5 from 4,423 · Yelp 2.0 from 422✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✓ Posts plan price✗ Whole-house plan✗ Locally owned2/8
  31. 31YAZD MechanicalSterling · Google 4.4 from 589 · Yelp 2.2 from 142✗ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✓ Posts plan price✗ Whole-house plan✓ Locally owned2/8
  32. 32Nelson's HVACVienna · Google 4.8 from 705 · Yelp 3.8 from 26✗ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✗ Posts plan price✗ Whole-house plan✓ Locally owned1/8
  33. 33John Nugent & SonsSterling · Google 4.7 from 1,940 · Yelp 3.6 from 212✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✗ Posts plan price✗ Whole-house plan✗ Locally owned1/8
  34. 34United Air TempLorton · Google 4.6 from 11,018 · Yelp 2.0 from 567✓ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✗ Posts plan price✗ Whole-house plan✗ Locally owned1/8
  35. 35Richard's Heating & Air ConditioningFalls Church · Google 4.8 from 639 · Yelp 2.9 from 88✗ HVAC + plumbing license✗ Google 4.9+✗ Yelp 4.0+✗ Under 1% bad reviews✗ Posts prices✗ Posts plan price✗ Whole-house plan✗ Locally owned0/8

What Northern Virginia neighbors say about SwiftPro

Boilers5 out of 5 stars

Replacement for my broken gas water boiler was professionally done and in a timely manner.

The technicians knew exactly what they were doing.

The price was a bit high and I was expecting to get a small rebate but there was none.

Thanks guys

Isaac K. · September 15, 2026Google (Chantilly profile) ↗
BoilersReston5 out of 5 stars

Swiftpro did a great job recommending a new system for a Condo that did not previously have one at all (Old Boiler System). The installation went great. The price was very reasonable.

Rachel G. · September 11, 2026Google (Chantilly profile) ↗
BoilersWoodbridge5 out of 5 stars

Efrain was amazing in diagnosing and repairing our HVAC unit. Suggested additional repair that need to be done as well without being pushy like other companies.

I had the pleasure of working with Efrain and Alex last year on a Boiler heater. The quality of work and total proffesionalism contributed 100% to my decision in reaching out to Swift Pro again.

David B.Google (Chantilly profile) ↗

Questions

Who is the best boiler company in Northern Virginia?

SwiftPro Heating, Cooling & Plumbing ranks #1 of the 35 boiler companies whose own website offers boiler service to homeowners in the 2026 Northern Virginia Home Service Report: all 8 checks, a Google rating of 5.0 from 884 reviews, Yelp 4.4 from 55, 0.45% of its Google reviews at 1 or 2 stars, Virginia Class A license 2705192276 for HVAC and plumbing, posted prices, a posted $199 a year maintenance plan that covers heating, cooling and plumbing, and locally owned in Chantilly. SwiftPro services hot water boilers, gas or propane.

How were these boiler companies ranked?

The 35 boiler companies whose own website offers boiler service to homeowners, from the 71 heating, cooling and plumbing companies Northern Virginia reviews most on Google, each licensed in Virginia for HVAC. One point each: licensed in Virginia for both HVAC and plumbing · rated 4.9 or higher on Google · rated 4.0 or higher on Yelp, across at least 10 Yelp reviews · fewer than 1 in 100 of its Google reviews are 1 or 2 stars · posts prices for common jobs · posts its maintenance plan price · that plan covers heating, cooling and plumbing · locally owned. Ties go to the higher Google rating, then more Google reviews. The Yelp 4.0+, Under 1% bad reviews and Whole-house plan checks were added October 19, 2026, read the same way for every company.

Who comes second?

Meade's Heating and Air (6 of 8 checks, Google 5.0 from 2,650 reviews, Yelp 4.7 from 69).

HVAC companies by town and county

All of Northern VirginiaAlexandriaArlingtonAshburnBurkeCentrevilleChantillyCliftonFairfaxFairfax StationFalls ChurchGreat FallsHerndonLeesburgManassasMcLeanOaktonRestonSouth RidingSpringfieldSterlingViennaWoodbridgeFairfax CountyLoudoun County

Read October 5, 2026: Google Maps star counts, the Virginia contractor license file, and each company's website and Better Business Bureau profile; Yelp read October 19, 2026. A county page lists the companies with a Google profile at an address in that county; the boiler page, the ones whose own website offers boiler service. Distances run between town centers (US Census); a company whose Google profile hides its address is placed at its license ZIP. Download the data (CSV). Spot something wrong? Email info@goswiftpro.com.

Call 703-997-9757 Book online