Mac’s Heating and Air Conditioning: Your Trusted HVAC Partner in New London, CT

Mac’s Heating and Air Conditioning is the local expert for heating, cooling, and water heater services in New London, CT. For over 25 years, they’ve provided reliable HVAC installation, repair, and maintenance to homes and businesses across southeastern Connecticut. They understand that when your heat goes out in a New London winter or your AC fails on a humid Groton summer day, you need help fast. That’s why they offer 24/7 emergency service.

Business Overview

This is a professional, owner-operated HVAC company focused on residential and light commercial clients. Mac’s Heating and Air Conditioning in New London, CT, is built on a simple promise: answer the phone, show up when promised, and do the job right. The owner is a licensed HVAC mechanic who personally handles many service calls, bringing decades of direct field experience to every home.

Key Services

Mac’s Heating and Air Conditioning provides a full range of climate control and hot water solutions tailored to local needs.

• HVAC Systems: Installation, replacement, repair, and maintenance for furnaces, boilers, central air, and mini-split systems.
• Advanced Comfort Systems: Expertise in modern VRF and VFV multi-zone systems.
• Water Heaters: Full installation and repair services for hot water heaters.
• Supporting Services: Oil tank services and small plumbing jobs.

Areas Served

Mac’s Heating and Air Conditioning serves New London, CT, and the surrounding communities, including Waterford, Montville, Conning Towers Nautilus Park, Groton, Lebanon, and Long Hill. They know the local housing styles, from older coastal homes to newer constructions, and understand the specific demands of Connecticut’s climate on HVAC equipment.

Company History

Founded over 25 years ago, the business grew from one mechanic’s commitment to honest, skilled work. The owner started with hands-on tools and built a reputation by treating every customer’s home as if it were his own. Growth came naturally through word-of-mouth referrals from satisfied clients across the region.

Leadership

The owner is a seasoned professional with a quarter-century in the HVAC trade. He describes himself as a “well-rounded mechanic” who has worked on virtually every type of heating and cooling system. His approach is grounded in the reality that people work hard for their money, so he focuses on fair pricing and clear communication. He is a local presence, personally involved in the community he serves.

Specialties & Highlights

• 25+ Years of Direct Experience: Deep, practical knowledge of both classic and modern HVAC equipment.
• Owner-Operator Reliability: When you call, you often get the owner himself—someone who values punctuality and keeps promises.
• More Than Reasonable Pricing: A commitment to fair, transparent costs without hidden fees.
• Broad System Expertise: From furnaces and boilers to combi boilers, mini-splits, and complex VRF systems.
• 24/7 Emergency Availability: Round-the-clock service for those urgent breakdowns.

Why Locals Choose Mac’s Heating and Air Conditioning

Residents and business owners in New London, CT, and nearby towns choose Mac’s Heating and Air Conditioning for a straightforward reason: proven reliability. The company combines deep technical skill with old-fashioned customer care. They show up when they say they will, diagnose problems accurately, and explain options clearly. Their long-standing presence in the community means they understand local needs and have a track record you can trust. For HVAC and water heater services that won’t disappoint, Mac’s Heating and Air Conditioning is the local call to make.