Plan Review & Pricing
We review the plans, equipment requirements, home layout and schedule before putting the scope together.
Residential and commercial construction
EMH Mechanical works with builders, general contractors, developers and property owners on residential and commercial construction. We handle complete HVAC scopes from plan review and pricing through rough-in, equipment installation, startup and closeout.

Construction takes coordination
The plans are only the starting point. Equipment locations, ceiling space, structure, utilities, roof work and other trades all affect how the HVAC system gets installed.
We review the scope, identify missing information and coordinate field conditions before they turn into change orders or schedule problems.
Residential and commercial scope
Every proposal is written around the actual project. These are the items we can carry when they are included in our scope.
We review the plans, equipment requirements, home layout and schedule before putting the scope together.
Furnaces, air conditioners, heat pumps, rooftop units, boilers and related accessories.
Supply, return and outside-air ductwork, equipment transitions, registers, grilles and diffusers.
Fresh air, general exhaust, makeup air, bath fans, kitchen exhaust and dryer ventilation.
Gas piping for HVAC equipment and additional appliances when listed in the contracted scope.
Thermostats, zoning, equipment controls and required operating sequences.
Trim, registers, equipment startup, operation checks and correction of our closeout items.
Equipment information, applicable registrations and EMH Mechanical labor-warranty paperwork.
Different buildings. Same accountability.
Custom work usually comes with more equipment choices, special rooms, finished basements, zoning, higher-end ventilation and changes during the build. We price the scope clearly and work through the details with the builder.
For repeat floor plans and larger developments, we can organize pricing by model, option and equipment package. That gives the builder a cleaner number and helps keep field decisions consistent from one house to the next.
Commercial work may include rooftop equipment, exposed or concealed ductwork, outside air, exhaust, makeup air, controls and specialty ventilation. We coordinate the installation with the plans, structure, roof and other trades.
How the job moves
Send the current drawings, specifications, project address and expected start date.
We build the price, list the included work and call out assumptions or missing information.
Before rough-in, we confirm equipment, selections, chases, schedule and field contacts.
Ductwork, piping, venting and other in-wall or above-ceiling work are completed in sequence.
We set and connect equipment, install finish items and start the systems when the building is ready.
Our remaining items are closed out and warranty information is turned over for the home.
Work in progress
These projects show the range of work we handle—from residential rough-ins and custom ventilation to complete commercial duct systems and packaged equipment.

Rooftop heating and cooling equipment installed as part of a commercial construction project.

Exposed spiral ductwork installed and routed through a commercial tenant buildout.

Attic-mounted HVAC equipment with insulated ductwork, venting and refrigerant piping.

Insulated ductwork installed above the ceiling before the walls and finishes were completed.

Exposed spiral ductwork and air distribution installed for an open-ceiling commercial space.

New supply and return ductwork installed before the basement ceiling was finished.

New packaged heating and cooling equipment connected with custom-fabricated ductwork.

Custom stainless-steel kitchen hood being fitted during new-home construction.

A local subcontractor you can reach
EMH Mechanical is based in Clinton Township. Builders, owners and facility teams have a local company to call for warranty questions, future service and the next project.
Warranty after construction
Qualifying residential installations include EMH Mechanical's transferable 12-year labor warranty. Commercial work includes a one-year labor warranty unless the project contract states otherwise.
*Equipment registration, maintenance and other warranty terms apply.
We offer Bryant equipment packages and can price residential or commercial equipment around the plans, efficiency target and project budget.
Construction territory
We work with builders, general contractors, developers and property owners throughout our five-county service area. Larger projects can be reviewed based on location, scope and schedule.
Before you send the plans
If the project is still early, send what is available and identify what has not been decided yet.
Send the current architectural and mechanical plans, specifications, equipment requirements, project address and expected schedule. For tenant buildouts, include the equipment schedule, ventilation requirements and available information about the existing building systems.
Yes. We quote custom homes, repeat residential plans, developments, commercial buildings, tenant buildouts and major renovations. Each proposal is organized around the plans, schedule and actual mechanical scope.
Depending on the project, our scope can include heating and cooling equipment, rooftop units, ductwork, registers and diffusers, controls, fresh air, exhaust, makeup air, gas piping, startup and final testing. The proposal identifies exactly what EMH Mechanical carries and what remains by others.
Yes. We install fresh-air, exhaust and makeup-air systems, along with residential bath, kitchen and dryer ventilation. Commercial kitchen ventilation and other specialty systems are priced from the approved plans and equipment requirements.
Yes. We can include gas piping for HVAC equipment and other listed appliances when it is part of the contracted scope. The proposal identifies the connected equipment, routing assumptions and exclusions.
Temporary heat can be included when the project needs it. The equipment, fuel, power, protection and responsibility for operating the temporary system must be agreed on before it is placed in service.
Qualifying residential installations include EMH Mechanical's transferable 12-year labor warranty. Commercial work includes a one-year labor warranty unless the contract states otherwise. Manufacturer coverage and registration requirements vary by equipment.
Our primary construction territory covers Northern Oakland County, Northern Macomb County, St. Clair County, Genesee County and Lapeer County. Larger commercial projects and developments outside that core area can be reviewed based on location, schedule and scope.
Have a project to price?
Include the project address, expected start date, current plan set and any mechanical requirements that need to be carried in our scope.