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“Four of five detailed reviews praise specific technicians by name, with all five-star reviewers highlighting either same-day arrival or after-hours…”
“All five detailed reviews award 5 stars, with technicians named in four of five reviews: Justin handled outlet and fixture installations, Jacob managed…”
“Two customer reviews yield a consistent theme: KOHMAR technicians introduce themselves personally before…”
“All eight detailed reviews award 5 stars, with no negative feedback. Three reviewers specifically mention…”
“Every reviewer awards 5 stars, with 8 of 10 sampled reviews specifically naming Derek as the technician who…”
“Every one of the 334 reviews on file is a 5-star rating, averaging 4.9 stars. Reviewers repeatedly mention…”
“Four of five detailed reviews award perfect 5-star ratings, with customers specifically naming technicians…”
“Of 136 reviews, customers frequently cite the 24/7 emergency availability and same-day response during heat…”
“All 107 reviews award 5 stars, with technicians Ridge, Brian, and Emily most frequently named. Reviewers…”
“All five-star reviewers mention specific technicians by name, with Joey, Marc, and Matt repeatedly cited for…”
“Four reviewers specifically name individual technicians, with Jeremy and Richard earning commendation for…”
“The rating averages 4.5 stars from 103 reviews, indicating predominantly positive experiences despite notable…”
“Three of five featured reviewers specifically mention same-day or urgent response during challenging…”
“All five-star reviewers specifically name Zach or Robert as their technician, and four clients explicitly…”
“5 of 5 detailed reviews from commercial clients rate the service 5 stars, praising honesty and technician…”
“All 14 client reviews award 5 stars, with 4 reviewers specifically praising same-day emergency response times…”
“4 of 8 reviewers awarded 5 stars, praising fast service and fair rates while naming technicians Chris and…”
“One customer awarded a 5-star rating specifically praising Jared Lewallen's boiler expertise and the…”
Commercial system pricing in Richmond. 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.
Richmond's commercial HVAC market is smaller than the residential side — 8 contractors with an average rating of 4.2 across 5,310 reviews, and only 2 providing 24/7 coverage. That limited supply matters for businesses that can't afford multi-day downtime during summer heat. The city's hot, humid summers push commercial rooftop units hard, and preventive maintenance contracts are the standard approach for managing that risk.
Annual maintenance per rooftop unit runs $500–$2,000. Service contracts for small businesses under 5,000 square feet typically cost $1,000–$5,000 annually; mid-size facilities between 5,000 and 25,000 square feet run $3,500–$10,000. Full commercial HVAC projects can reach $80,000. Virginia's tiered licensing structure (Class A/B/C with HVA specialty) applies across all commercial scopes.
Davis & Green Services has documented emergency response during severe weather events — their willingness to show up during a major ice storm when others declined is noted by long-term commercial customers. Automatic Climate HVAC & Air Conditioning draws praise for technician Aaron's troubleshooting skills and new unit installation quality. DNA Heating and Cooling rounds out the field with a 5.0 rating, serving Richmond customers across installation and repair work.
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