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 Houses

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 A/C, 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.

Jerry came to the house. Changed out the vent and cleaned up a clogged line. He also help put the door back in place after having had to remove it to get to the unit. He did a great job.
Andrea R
Google
HUGE shout-out to Jerry at Pack-TImco! My A/C went out Friday afternoon when the temperature was 90 degrees. After waiting over 24 hours for my home warranty company to call me back, I called Pack-TImco's emergency number and spoke with Jerry. I was prepared to have him come out for a call, and had even told him to go ahead, but he walked me through checking to see if the unit was plugged and frozen, which it was. He said there was nothing he could do if he came out and recommended I just leave the fan on for a few hours and then try the system again. Miracle! My air is back on and my house is cool again--and it didn't cost me a penny. Thanks so much, Jerry. Guess who I will be doing business with from now with my HVAC??
Kim Finnerty
Google
Jerry went above and beyond to get our ac unit installed quickly. He gave us window units to use in the meantime. Great experience
Allison Wolter
Google
Packtimco is truly excellent in every way. We had a very complex issue and they spent many hours figuring it out snd solving it. Hector Rojas and Nick Clark came immediately and spent the next 2 days making sure we were warm and happy after much worry on our part. The office answered our calls and remained patient throughout. We highly recommend these terrific and very capable people.
Melanie Barnard
Google
Excellent, professional service. Explained exactly what needed to be fixed and the cost of repair. Will most definitely continue using Pack-Timco
Barbara Glinka
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.