Compare the highest-rated hvac professionals in New London, Connecticut. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier full-service HVAC contractor serving New London and the surrounding shoreline communities. They specialize in high-efficiency system installations, particularly well-suited for the humid summers and cold, coastal winters. Their technicians are NATE-certified and experts in handling the corrosive effects of salt air on HVAC equipment.
A family-owned and operated HVAC provider with deep roots in the community. They are known for their reliable repair and maintenance services, offering comprehensive service plans to keep systems running efficiently year-round. They work with top brands like Trane and Carrier and are adept at servicing both older homes and new constructions.
Specializes in advanced HVAC solutions and energy efficiency upgrades for residential and light commercial properties. Their expertise includes installing heat pumps, geothermal systems, and implementing smart thermostats and zoning systems to maximize comfort and minimize energy costs, a key consideration for New England homeowners.
The New London, CT HVAC market is characterized by high demand for systems that can handle significant seasonal swings—humid, warm summers and cold, often wet winters, exacerbated by the coastal location. The salt air requires corrosion-resistant components and more frequent maintenance. Providers must be versatile, servicing everything from historic homes to modern builds, with a growing emphasis on energy efficiency due to high local energy costs. Emergency service capability is a critical differentiator, especially during winter cold snaps and summer heatwaves.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with New London regulations and climate
Get answers to common questions about hvac services in New London, Connecticut.
For New London's humid summers and cold winters, the ideal times are early spring (March-April) for AC tune-ups and early fall (September-October) for furnace/heating system checks. Scheduling during these shoulder seasons ensures your system is ready for peak demand, and you'll have better availability with local HVAC companies compared to the height of summer or winter. This proactive timing can prevent costly emergency breakdowns during a January cold snap or a July heatwave.
For a standard single-family home in New London, a full AC system replacement typically ranges from $5,000 to $12,000+, depending on home size, system efficiency (SEER rating), and installation complexity. Connecticut's coastal climate means higher humidity, so properly sizing a system for effective dehumidification is crucial and can affect cost. Homeowners should also inquire about available rebates from Eversource or the state's EnergizeCT program, which can offer significant savings on high-efficiency units.
Yes, most significant HVAC installations or replacements in New London require a permit from the New London Building Department. A licensed HVAC contractor will typically pull this permit, which ensures the work complies with Connecticut State Building Code and local ordinances. This is especially important for safety inspections of fuel-burning equipment like furnaces or boilers. Always verify your contractor is licensed by the State of Connecticut (PLB License) and insured to perform work in the city.
Prioritize contractors who are locally established and familiar with the specific challenges of Southeastern CT homes, such as older housing stock and coastal salt air corrosion. Verify their Connecticut HVAC license, insurance, and check for positive reviews on local platforms. A reputable provider will perform a detailed Manual J load calculation to correctly size equipment for your home's unique characteristics, rather than simply replacing like-for-like, which is vital for efficiency in our variable climate.
For New London's many historic homes with steam or hot-water radiator systems, you have several options. You can often upgrade the boiler itself to a modern, high-efficiency condensing model while keeping your existing radiators, which can be very effective. Alternatively, consider a ductless mini-split heat pump system, which provides both efficient heating and cooling. Mini-splits are excellent for Connecticut's milder shoulder seasons and can supplement your existing system, offering zone control and reducing your reliance on oil or gas.