Protect your home’s comfort with year-round system optimization and priority service from the team Connecticut families trust.

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Advanced HVAC Design & Installation for Connecticut Homes

From radiant heat and geothermal to precision climate control—Pack-Timco design & install systems that bring quiet comfort, lasting performance, and seamless design integration to every home we serve.

What HVAC solutions does Pack -Timco offer for Connecticut homes?

Complete Climate Systems, Designed for Performance and Harmony

Pack-Timco designs and installs fully integrated heating, cooling, and indoor climate systems for Connecticut’s most thoughtfully built homes. Our engineers coordinate every mechanical element—from ductwork and zoning to smart controls and filtration—to ensure comfort is quiet, efficient, and architecturally aligned.

Heating Systems

High-efficiency furnaces, boilers, and radiant heating crafted for steady warmth and energy-smart performance.

View Heating Options

Cooling & Air Conditioning

Central AC, ductless, and high-velocity systems tuned for silent, even cooling in any season.

Explore Cooling

Heat Pump Systems

Air-source and geothermal solutions for electrification, hybrid conversions, and energy-efficient upgrades.

See Heat Pumps

Indoor Air Quality

Ventilation, humidity, and purification systems that keep your home’s air as refined as its design.

Improve Air Quality

Controls & Automation

Smart zoning, environmental automation, and whole-home integration for effortless precision.

Discover Controls

Engineered Applications

Custom HVAC design for unique spaces—pools, wine cellars, snowmelt, and more.

View Applications
Our Proven Process

The Pack-Timco Design-Build Approach

Every successful climate system begins with a clear process. Our design-build method unites mechanical precision with hands-on coordination—from consultation through maintenance. Each phase is guided by data, collaboration, and craftsmanship to ensure quiet performance that endures.

Consult & Assess

Every project begins with an in-depth consultation and on-site or plan-based evaluation. We analyze your home’s layout, insulation, and comfort priorities to calculate exact heating and cooling loads. This ensures every system recommendation is data-driven, performance-focused, and aligned with your home’s design intent.

Engineer & Design

Our in-house team translate those findings into a fully detailed HVAC plan—covering duct routes, hydronic loops, zoning, airflow balance, and control strategy. We deliver designs compatible with architectural and MEP drawings, eliminating conflicts before installation begins.

Install & Integrate

Installation is managed with the same precision as the design itself. Our technicians coordinate directly with your builder, electrician, and project manager to ensure each component—mechanical or smart control—is placed and calibrated to perform quietly and efficiently, without disrupting the home’s aesthetic.

Maintain & Optimize

Once installed, we stay connected through our preventive maintenance program. Using real-time diagnostics and seasonal tuning, we fine-tune system performance, extend equipment lifespan, and safeguard comfort year-round—so your HVAC investment continues to perform as beautifully as it was designed.

Expert HVAC Design and Installation Across Connecticut’s Finest Homes

Serving Stratford, Darien, Redding, Wilton, Stamford, New Canaan, Fairfield, Ridgefield, Norwalk, Greenwich, Westport, Weston, Cos Cob, Old Greenwich, and surrounding areas across Connecticut and neighboring New York.

Why do homeowners and architects choose Pack-Timco?

Trusted by Homeowners, Architects, and Builders Across Connecticut

From private residences to architect-led projects, Pack-Timco is known for precision, professionalism, and results that stand the test of time. Our clients value the confidence of working with a team that treats every home like a long-term partnership in comfort.

I have been a customer of Pack-Timco for over 30 years and I am so happy with this company. Not only are they knowledgeable but friendly, honest and so responsive. I always request Rich for our service maintenance. Rich knows are house, us and our pets. Last week our water heater stopped working and we called Pack-Timco at 11:30pm. We did not know Rich was on duty. Rich came right over.t. He checked everything out , made sure the gas line coming into the house was turned off. He reassured us we were safe and asked me to call the office in the morning. The next day on his lunch hour he called us to see how we were doing, told me he was just checking up on us. I just can not say enough about Rich, he is super!
Jane Saunders
Google
Very professional, I would definitely do this project again with the same group.
John Brenia
Google
I would like to use Jerry again. He is pleasant and efficient.
Angelica Keating
Google
Jerry, the technician, was awesome. Really knows his stuff and did a great job explaining the work, how to get the most from our system and how to avoid problems in the future.
Rick Routhier
Google
Excellent install for our new construction and excellent ongoing service.
Heike Sommer
Google

Ready to Design Your Perfect Comfort System?

Whether you’re planning new construction or updating your current home, Pack-Timco’s design-build experts will create an HVAC system that blends technology, comfort, and quiet performance—perfectly matched to your home’s needs.