HVAC Contractors
WILLIAM COOLAHAN
HVAC Contractor serving Derby, Connecticut · 1 of 4 hvac contractors in the area
📍 784 HAWTHORNE AVE, Derby, Connecticut
📍 784 HAWTHORNE AVE, Derby, Connecticut
About WILLIAM COOLAHAN
WILLIAM COOLAHAN is a hvac contractor located in Derby, Connecticut. As a local hvac contractor, they serve Derby and surrounding communities in Connecticut. Contact them through ProHorizon for a free quote.
HVAC work in Derby requires licensed technicians familiar with Connecticut codes. Before hiring, confirm they're EPA 608 certified for refrigerant handling and ask about warranty coverage on parts and labor.
💰 What HVAC Contractors Cost in Derby
Budget
$100
per service
Average
$350
per service
Premium
$1500
per service
Tune-ups run $75–$200, AC repair $150–$600, and full system replacement $4,000–$12,000. Prices in Derby may vary based on the scope of work and provider.
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✅ Tips for Hiring HVAC Contractors in Derby
✓ Ask about SEER ratings for new equipment
✓ Check for manufacturer-certified technicians
✓ Ask about maintenance plan discounts
✓ Verify EPA 608 certification
Frequently Asked Questions
How much does a hvac contractor cost in Derby?
HVAC Contractors in Derby typically charge $100–$1500 per service. Tune-ups run $75–$200, AC repair $150–$600, and full system replacement $4,000–$12,000.
How do I choose the best hvac contractor in Derby?
Check ratings and reviews, verify licensing and insurance, get multiple quotes, and ask about their experience with your specific needs. There are 4 hvac contractors in Derby to choose from.
Does WILLIAM COOLAHAN offer free quotes?
Contact WILLIAM COOLAHAN directly to ask about free estimates. You can also request a quote through ProHorizon.