5 HVAC Maintenance Contractors in Millersville, MD
Top-Rated HVAC Maintenance Contractors in Millersville
B&B Air Conditioning & Heating Service
“Every reviewer assigned a 5-star rating, with 302 total feedback entries contributing to the 4.9 average. Multiple long-term customers referenced 40+ year…”
Scardina Home Services
“Every reviewer in the extracted sample awarded 5 stars, with customers specifically naming technicians Dave, Mark, Jim, Joe, Juan, and Otto while praising…”
All HVAC Maintenance Contractors (5 total)
MBS Mechanical, Inc
“12 of 16 reviewers awarded 5 stars, citing Matt specifically for his diagnostic skill and honesty in…”
HVAC Maintenance Costs in Millersville
Routine tune-up and maintenance plan pricing for Millersville homeowners.
| Service | Low | Average | High |
|---|---|---|---|
Single AC tune-up | $70 | $125 | $200 |
Single furnace tune-up | $80 | $135 | $220 |
Full HVAC inspection | $150 | $275 | $400 |
Annual maintenance plan Includes 2 visits/year + discounts on repairs | $120 | $240 | $360 |
Premium maintenance plan Priority service + free diagnostics | $200 | $350 | $500 |
Duct cleaning (full home) | $300 | $475 | $800 |
Filter replacement (per filter) | $15 | $35 | $75 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Maintenance in Millersville, MD: What to Expect
Millersville residents face demanding temperature swings throughout the year. Summer brings sticky heat with temperatures reaching 88 F, putting heavy loads on cooling systems, while winters around the Chesapeake Bay drop to averaging 27 F, testing even the most reliable heating equipment. With five qualified contractors serving this Anne Arundel County community and an average customer rating of 4.7 across hundreds of verified reviews, professional HVAC Maintenance in Millersville has become an essential service for homeowners seeking reliable year-round comfort.
Proper maintenance requires financial commitment. A single AC tune-up runs $70-$200, a furnace tune-up costs $80-$220, and a full HVAC inspection typically ranges $150-$400. Maryland law requires contractors to hold a Master HVACR License from the state labor board, ensuring technical competence and adherence to industry standards when diagnosing latent cooling loads or preventing heating failures during critical cold spells.
Customer feedback reveals what distinguishes quality service. Technicians named Dave and Mark at Scardina Home Services earn praise for transparent communication and quick response times, while Building and Mechanical Services receives recognition for same-day emergency calls and diagnostic thoroughness that prevents repeat repairs. Some reviewers at B&B Air Conditioning describe relationships spanning forty years, reflecting the kind of sustained trust that defines reliable HVAC care in this region.