18 Commercial HVAC Contractors in Washington, DC
Top-Rated Commercial HVAC Contractors in Washington
Magnolia Plumbing, Heating & Cooling
“Positive reviews emphasize responsive same-day service and technicians who explain repairs clearly, while critical feedback centers on pricing transparency for…”
Su' Coy Heating, AC & Duct Cleaning
“All 219 reviewers awarded 5 stars, with multiple customers specifically naming technicians Jay, Marques, and Dale as delivering professional, communicative…”
All Commercial HVAC Contractors (18 total)
Hugee Corporation
“Five-star reviews consistently mention specific technicians (Andre, Lovie, Akeem) by name and praise their…”
McMurrays Heating & A.C.
“46 of 48 reviewers award five stars, with multiple customers noting they worked directly with the owner Mr.…”
Air Master Heating and Cooling
“Air Master earns a 4.7 rating across 41 reviews, with customers consistently praising same-day Saturday…”
HVAC R US 2 LLC heating & cooling, refrigeration cargo hauling specialist
“Every one of the 19 reviews awards 5 stars, with customers consistently praising technician Tyrone by name…”
Breathe Duct Solutions
“Eight reviewers awarded perfect 5-star ratings, with three specifically naming technicians (Joey earned…”
Americold Commercial Refrigeration Consultants Inc.
“Six of eight detailed reviews award five stars, with technicians Joe, Steve, and Harris receiving named…”
NHR AC & HEAT A DUCTLESS MINI SPLIT BOUTIQUE
“All six reviewers award 5 stars, with consistent mentions of prompt service, professional demeanor, and…”
R & R Mechanical Inc
“Of 13 reviews, 4 are explicitly negative citing overcharging, unprofessional technician behavior, and a…”
EMBS HVAC
“All four published reviews award five stars, with clients specifically praising fast turnaround, professional…”
DC HVAC, Heating and Air Conditioning
“Two client reviews have awarded a perfect 5.0-star rating, with both clients specifically praising the…”
Ellington Mechanical Services, Inc.
“One reviewer awarded a perfect 5-star rating, praising the Carrier split system installation process and…”
Heaptechnical
“No customer review data currently available for this business. The absence of public reviews limits editorial…”
Commercial HVAC Costs in Washington
Commercial system pricing in Washington. Actual costs vary significantly by building size and system type. Request a site-specific quote.
| Service | Low | Average | High |
|---|---|---|---|
Annual maintenance (per rooftop unit) Quarterly inspections | $500 | $1,000 | $2,000 |
Annual contract (small business, < 5K sqft) | $1,000 | $2,500 | $5,000 |
Annual contract (mid-size, 5K-25K sqft) | $3,500 | $6,500 | $10,000 |
Basic rooftop unit replacement | $6,500 | $10,000 | $15,000 |
Small business full system (< 5K sqft) | $8,000 | $16,000 | $25,000 |
Mid-size building (5K-25K sqft) | $25,000 | $50,000 | $80,000 |
Operating cost (per sqft annually) Utility + maintenance | $2 | $4 | $6 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
Commercial HVAC in Washington, DC: What to Expect
Washington’s humid Mid-Atlantic summers and chilly winters keep commercial cooling and heating systems working year-round, driving steady demand for service. With 31 contractors serving the metro, an average rating of 3.9 across 3,306 reviews and 11 firms offering 24/7 response, businesses searching for commercial-hvac Washington face a market where uptime and rapid troubleshooting matter as much as routine maintenance.
Specific pricing details vary by building size, system type and retrofit complexity; publicly available top cost items were not provided for this dataset, so expect bids to range widely and request detailed estimates. All listed contractors verify District of Columbia licensing, which helps ensure code compliance and permits are handled correctly during installations or major repairs, and responsible firms will itemize labor and equipment in their proposals.
Customer highlights were not included in the source data, so prospective buyers should watch review patterns for repeated praise or complaints about response time, warranty follow-through and post-service cleanliness. Ask for recent project references in DC, confirm technicians’ certifications on-site, and prioritize firms that document diagnostics and long-term maintenance plans to reduce seasonal emergency calls.
Frequently Asked Questions
Other HVAC Services in Washington, DC
All HVAC Contractors in Washington, DC
Complete directory of 67 contractors — browse alphabetically
A–Z
All HVAC Contractors in Washington, DC
Complete directory of 67 contractors — browse alphabetically
A
- ACA Power and Mechanical
- ACCURATE HEATING &Air Conditioning HVACR
- Acosta Brothers Air Duct Cleaners
- Action Facilities Management
- Air Duct Cleaning dc
- Air Master Heating and Cooling
- AL's Twin Air, LLC
- Alpha HVAC Repair Washington
- Amazon Air Duct & Dryer Vent Cleaning Washington
- Americold Commercial Refrigeration Consultants Inc.
- Appliance & AC Services