State Line offers 24/7 service for all heating and cooling systems. Maintaining your systems regularly keeps them running at peak performance and they will last longer. Everything we do is built on extensive training, industry certifications, and guarantee that our work is kept to the highest professional standards.

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Please fill out this form to contact our service department. Emergency? Please call 860-653-7241. We are available 24/7 for emergency service.

We are the local pros

Air Conditioning Service