17 HVAC Maintenance Contractors in King of Prussia, PA
Top-Rated HVAC Maintenance Contractors in King of Prussia
Sila Heating, Air Conditioning, Plumbing & Electrical
“5,147 reviews yield a 4.8-star average, with nearly all five-star ratings praising specific technicians by name. Three reviewers mention coordination of…”
Ace Hardware Home Services
“Over 4,100 reviews reflect strong satisfaction, with customers frequently praising technicians who spend extra time explaining equipment operation and project…”
All HVAC Maintenance Contractors (17 total)
Main Line Comfort Systems
“Every reviewer awarded a 5-star rating, with seven customers specifically describing same-day or…”
Tozour Energy Systems
“All three visible reviews award 5 stars, with customers specifically praising the controls department, team…”
Trane HVAC Parts & Supplies
“Four of five sampled reviewers awarded five-star ratings and explicitly praised customer support quality,…”
Rockwell Dryer Vent Cleaning Services King of Prussia, PA
“All four detailed reviews award 4 or 5 stars, with customers consistently praising technician professionalism…”
Keath HVAC
“All 7 visible reviewers award 5 stars, with multiple customers specifically naming Karl Keath and the…”
Caldwell Heating & Air Conditioning
“Six of eight reviewers awarded five stars, praising same-day arrival, professional conduct, and warranty…”
ML Dryer Vent Cleaning Services King Of Prussia, PA
“Five of six reviewers awarded five stars, with consistent praise for technician professionalism and thorough…”
Chris Burke Heating & Air Conditioning
“Five of six reviews award five stars, with customers emphasizing the absence of upselling, reasonable…”
H.C. Nye Company, Inc - Philadelphia
“All five reviews award 5 stars, with three highlighting rapid same-day parts access and efficient loading or…”
S- GAM Dryer Vent Cleaning & Air Duct Cleaning Services King of Prussia, PA
“Three of five reviews award 5 stars, with positive feedback citing same-day scheduling responsiveness,…”
Trane - Heating & Cooling Services
“Two reviews are currently available, with one five-star rating praising the company's technical expertise and…”
Fuse Service:HVAC & Appliance Repair
“The single customer review awards five stars with positive language, though the brief text offers limited…”
Merone Plumbing & Hvac Llc
“One client review awards a perfect 5 stars, praising technician Mike for diagnosing the problem via text and…”
HVAC Maintenance Costs in King of Prussia
Routine tune-up and maintenance plan pricing for King of Prussia 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 King of Prussia, PA: What to Expect
King of Prussia endures Delaware Valley weather, with summer highs reaching 87 F and about 29 days above 90 F, while winters drop to around 26 F. The humidity driving the Philadelphia metro area creates demand for both cooling and heating maintenance across distinct seasons. Seventeen contractors serve this area with an average rating of 4.4 from 9,792 reviews. For homeowners seeking HVAC Maintenance in King of Prussia, tune-ups help systems perform through these temperature swings.
Most King of Prussia homeowners find that a single AC tune-up ranges from $70 to $200, while a furnace tune-up typically costs between $80 and $220. A full HVAC inspection, covering both cooling and heating systems, generally runs $150 to $400 depending on system age and complexity. Pennsylvania does not require a statewide HVAC license, so local licensing requirements vary by municipality. These price points reflect the scope of diagnostics, cleaning, and calibration work needed to keep systems running efficiently through the area's demanding seasonal transitions.
Customer reviews highlight several King of Prussia contractors who stand out for their service quality. PCG Mechanical maintains a perfect 5-star average across 135 reviews, with customers specifically praising Pat's diagnostic skills and the team's thorough cleanup after each job. Sila Heating, Air Conditioning, Plumbing & Electrical earns a 4.8-star average from over 5,000 reviews, with clients frequently mentioning specific technicians by name for their reliable service. Ace Hardware Home Services receives consistent praise for technicians who take time explaining equipment operation and project details to homeowners.