New Construction & Remodel Heating in Berkley, MI

Heating Designed Into the Plans, Not Squeezed In Afterward

ACCA Manual J sets the method for calculating how much heat a home loses room by room, and Manual D guides how ducts are sized to deliver it, which is why heating design belongs on the drawings before framing starts. Charest Heating and Cooling provides new construction and remodel heating in Berkley, MI, and throughout Royal Oak, MI, Bloomfield Hills, MI, and Shelby Township, MI. We plan furnaces, ductwork, and supply locations for new homes, additions, and major renovations.


Installing heating systems for 25+ years alongside builders, remodelers, and homeowners has taught us that problems are cheapest to fix on paper. Our technicians coordinate rough-in timing with the rest of the project, install equipment sized to the finished space, and test everything before final trim. Every new system estimate is free, and our phones are answered 24/7. Bring your plans to us through our contact page, and we will help you design heating that fits the build.

Heating Solutions for New Builds and Remodels

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Heating Load Calculations

A room-by-room load calculation accounts for insulation, window area, orientation, and ceiling height in the finished design. We run those numbers from your plans so the furnace and ductwork deliver steady heat without oversizing that wastes fuel and shortens equipment life.

Duct Design for New Homes

Properly sized supply and return ducts decide whether every room heats evenly. We lay out trunk lines, branch runs, and register locations to fit the framing, working around joists and beams so ducts stay efficient and hidden from view.

Furnace Installation for New Builds

New homes deserve heating equipment matched to their tighter construction. We install high-efficiency furnaces sized to the calculated load, set up venting and condensate drainage, and commission the system so it runs correctly from the day you move in.

Heating for Additions and Remodels

A new family room, primary suite, or finished basement changes how much heat your home needs. We evaluate whether the existing furnace and ducts can serve the added space or whether a dedicated solution like a mini split makes more sense.

Rough-In and Final Trim-Out

Heating work happens in stages that must line up with framing, drywall, and finishes. We complete ductwork and venting during rough-in, then return after drywall to set registers, connect equipment, and start the system once the space is ready.

Coordination With Builders and Remodelers

A smooth project depends on trades working in sequence. We communicate with general contractors and remodelers about schedules, framing needs, and inspection timing, helping the heating portion of the job stay on track without holding up other crews.

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See Our Work

Explore our recent HVAC projects and see the quality workmanship Charleston Heating & Cooling brings to every job. From installations to repairs and maintenance, we take pride in delivering reliable heating and cooling solutions.

FAQ's

  • When should heating be planned in a new home build?

    Heating should be planned during the design phase, before framing begins. Early planning lets duct routes, equipment location, and venting fit the structure cleanly, rather than forcing awkward compromises once walls, joists, and beams are already in place.

  • Can my existing furnace handle a home addition?

    Sometimes, if the furnace has spare capacity and the ducts can reach the new space. Charest Heating and Cooling runs a load calculation for Berkley, MI homeowners planning additions to determine whether extending the current system makes sense or causes problems.

  • What is a Manual J load calculation?

    Manual J is the industry method for calculating how much heating and cooling a home needs, room by room. It considers insulation, windows, air leakage, orientation, and local climate, producing sizing numbers far more accurate than square footage estimates.

  • What is the best way to heat a finished basement?

    Options include extending existing ductwork, adding a dedicated zone, or installing a ductless mini split. The right choice depends on basement layout, current furnace capacity, and how your family plans to use the space once the remodel is finished.

  • What happens during heating rough-in?

    During rough-in, technicians install ductwork, venting, refrigerant line sets, and thermostat wiring while walls are still open. This stage is typically inspected before drywall goes up, which is why accurate planning and clean, careful installation matter so much.

  • How do I know if ductwork will fit in my remodel?

    A technician reviews the framing, ceiling heights, and wall cavities to find workable routes for supply and return ducts. Charest Heating and Cooling evaluates remodel plans in Berkley, MI early so duct paths are built into the design from day one.

  • Does a high-efficiency furnace need special venting?

    Yes, high-efficiency condensing furnaces typically vent through PVC pipe out a side wall or roof instead of a metal chimney flue. They also need a condensate drain, so planning both during construction avoids awkward, visible routing later on.

  • Should a new home use a heat pump or a furnace?

    Both can work well in new construction. Furnaces deliver strong heat during extreme cold, while heat pumps offer efficient heating and cooling from one system. Many new homes combine both in a dual-fuel setup for added flexibility and comfort.

Why Choose Us for New Construction & Remodel Heating

Design Before Installation

Guessing at equipment size on a new build leads to cold rooms and wasted energy for decades. We calculate loads and plan ductwork before anything is installed, so the finished system fits the home rather than forcing the home to fit the system.

Comfort in Every New Room

Additions and finished basements often end up colder than the rest of the house because they were an afterthought. Planning heat delivery for those spaces from the start keeps every room comfortable once the drywall is up and furniture arrives.

Reliable Scheduling

Delays in one trade ripple through an entire project. We plan our rough-in and trim-out visits around your construction timeline and communicate early if anything changes, which helps keep builders, remodelers, and homeowners moving forward together toward move-in day.

Efficient Equipment Choices

New construction is the ideal time to invest in high-efficiency heating. We help you compare furnace options from trusted brands like Goodman, Amana, Daikin, and Rheem, weighing upfront cost against long-term operating savings for your specific home and household.

Honest Capacity Assessments

Remodel heating often means connecting new spaces to older equipment. We assess your current furnace and duct capacity honestly, extending the system where it can handle the extra load and recommending alternatives when adding more would overwork it.

Work Ready for Inspection

Heating installations on new construction and remodels must pass inspection. We install to applicable code requirements and manufacturer specifications, preparing each stage so inspections move forward smoothly and your project avoids costly rework, failed inspections, or schedule delays.

Build Comfort Into Every Room From the Start

The best time to get heating right is before the drywall goes up, when every duct and register can land exactly where it should. Charest Heating and Cooling works with builders, remodelers, and homeowners across Berkley, MI and the surrounding area to design and install heating that fits the finished space. We calculate loads, plan duct routes, coordinate with other trades, and test the system before you move in. Whether you are building from the ground up or adding a new room to a home you love, we can help the project finish warm and comfortable. Share your plans with us through our contact page to request a free estimate.

Why Choose Us

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Comprehensive HVAC Services

I provide a full range of heating and cooling services, from installations and replacements to maintenance, repairs, air quality, and zoning solutions. This allows me to meet a wide variety of residential and light commercial HVAC needs.

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Year-Round Comfort

I help keep homes comfortable through every season with dependable heating and cooling solutions. From furnace and heat pump services to A/C maintenance and mini split systems, I have solutions for changing comfort needs.

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Focus on System Efficiency

I offer services designed to support efficient HVAC performance, including air duct services, home zoning, air filtration, humidifiers, UV lights, and surge protection. I help customers get the most from their heating and cooling systems.

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Reliable Local Service

I proudly serve Berkley, MI and surrounding areas with personalized HVAC service tailored to each property. I take the time to understand each customer’s needs and provide solutions suited to their home or business.

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Areas We Served

Berkley, MI

Detroit, MI

Warren, MI

Sterling Heights, MI

Dearborn, MI

Livonia, MI

Troy, MI

Westland, MI

Farmington Hills, MI

Southfield, MI

Rochester Hills, MI

Novi, MI

Taylor, MI

Dearborn Heights, MI

Pontiac, MI

St. Clair Shores, MI

Royal Oak, MI

Roseville, MI

Lincoln Park, MI

Southgate, MI

Madison Heights, MI