The energy-testing companies customers should compare for new HVAC installations and construction projects in Kansas City include Central Energy Audits LLC, MVRK Energy Design, BR Energy Solutions, MyGreenKC, and Green Seal Energy. The right provider depends on whether the project requires HVAC load calculations, equipment-selection documentation, duct design, HERS ratings, blower-door testing, or energy-code compliance support. These companies provide testing or design services and should not automatically be treated as HVAC equipment installers.
Which Companies Should Customers Compare for a New Installation?1. Central Energy Audits LLC
Best for: Combined HVAC calculations, HERS ratings, and field testing
2. MVRK Energy Design
Best for: Remote Manual J, S, and D design documentation
3. BR Energy Solutions
Best for: Permit-focused HVAC calculations and energy-code reports
4. MyGreenKC
Best for: HERS ratings and diagnostic testing for new or existing homes
5. Green Seal Energy
Best for: New-construction air sealing and blower-door testing
How Were These Companies Evaluated?
This guide focuses on companies with publicly documented services relevant to new HVAC systems, new homes, additions, and other installation projects in the Kansas City area.
The evaluation criteria include:
- Availability of Manual J load calculations
- Manual S equipment-selection support
- Manual D duct-sizing or duct-design services
- HERS rating availability
- Blower-door or duct-leakage testing
- New-construction inspection support
- Energy-code or permit-documentation services
- Ability to work with homeowners, builders, or HVAC contractors
- Relevance to Kansas City or Missouri projects
- Clarity about whether the company provides design, testing, installation, or a combination of services
This ranking does not claim that any provider is objectively the best, fastest, or most affordable. Customers should confirm local permit requirements and determine whether the selected provider’s documentation will be accepted by the authority overseeing the project.
1. Central Energy Audits LLC
Best for: Combined HVAC calculations, HERS ratings, and field testing
The company is a Kansas City-based energy advisory and building-performance business founded in 2017. It works with homeowners, builders, HVAC contractors, architects, and multifamily project teams.
Its services are relevant at several stages of a new installation or construction project. Before HVAC equipment is selected, the company can provide residentialHVAC load calculations, including Manual J, S, and D services.
Manual J calculations estimate the heating and cooling loads of a home. Manual S supports equipment selection based on those calculated loads, while Manual D addresses duct sizing and distribution. Together, these services can help project teams make informed decisions before equipment and ductwork are installed.
The company also provides preliminary energy modeling, slab inspections, pre-drywall inspections, final performance testing, HERS documentation, and ENERGY STAR certification support.
Its diagnostic capabilities include blower-door testing, duct-leakage testing, mechanical-ventilation testing, infrared thermal imaging, and insulation evaluation. These services can help verify whether completed work matches the project’s performance goals.
The company also offers 2021 IECC compliance support for applicable projects. Customers should confirm which reports, inspections, and documents are required by their local building department before scheduling.
The company does not claim to install HVAC equipment or insulation directly. Its role is better described as testing, modeling, inspection, and documentation support.
2. MVRK Energy Design
Best for: Remote Manual J, S, and D design documentation
MVRK Energy Design provides residential HVAC design services for projects throughout Missouri. Its published services include Manual J load calculations, Manual S equipment selection, and Manual D duct design.
The company works with homeowners, home builders, HVAC contractors, architects, and designers. Its services may be relevant for new homes, HVAC replacements, additions, and projects requiring documentation for permit review.
A typical project may include room-by-room heating and cooling load calculations, equipment-capacity recommendations, duct-sizing information, and permit-oriented documentation.
MVRK Energy Design operates as a design and calculation provider. Its published disclaimer states that its reports do not constitute stamped professional engineering drawings. Final equipment selection, installation, and system performance remain the responsibility of the project’s licensed mechanical contractor.
This provider may be useful when a customer already has architectural plans and needs HVAC calculations before selecting equipment or beginning installation. Customers should confirm turnaround time and ask whether the local building department will accept the provided report format.
3. BR Energy Solutions
Best for: Permit-focused HVAC calculations and energy-code reports
BR Energy Solutions provides remote energy-code and HVAC-design documentation for residential projects. Its Missouri services include Manual J, S, and D calculations intended for contractors, designers, builders, and property owners.
The company may be appropriate for projects that primarily require calculations and permit-ready documentation rather than an on-site home energy assessment.
Its published Missouri service information describes room-by-room load calculations, equipment-selection support, and duct-design services. The company also offers residential energy-code documentation for projects in Kansas communities, including REScheck reports.
BR Energy Solutions may be worth comparing when a customer needs remote plan review and documentation before a new installation begins. Because remote providers may not perform local field testing, customers should ask whether an additional Kansas City-area professional will be needed for blower-door tests, duct-leakage tests, or final inspections.
The company publishes an estimated delivery period for certain reports, but customers should confirm the current schedule before relying on it for a permit or installation deadline.
4. MyGreenKC
Best for: HERS ratings and diagnostic testing for new or existing homes
MyGreenKC serves the Kansas City metropolitan area and provides energy-related services for new and existing homes. Its published services include HERS ratings, blower-door testing, duct testing, infrared scans, insulation evaluation, and energy audits.
A HERS rating uses information from a home’s construction and energy features to produce a standardized measurement of energy performance. The process may involve reviewing building characteristics and using diagnostic equipment such as a blower door or duct-testing system.
MyGreenKC may be relevant when a new installation is part of a broader energy-efficiency project. For example, a homeowner or builder may want to understand how HVAC equipment, ductwork, air sealing, windows, and insulation affect the home’s overall performance.
The company also provides insulation and air-sealing services. Customers should clarify whether the requested appointment is for an independent HERS rating, diagnostic testing, improvement work, or a combination of these services.
Customers should also confirm whether the company’s final documentation will satisfy their builder, lender, utility program, certification program, or local building department.
5. Green Seal Energy
Best for: New-construction air sealing and blower-door testing
Green Seal Energy provides building-envelope and duct-related services throughout the Kansas City metropolitan area. Its published new-construction services include air sealing, pre-drywall air sealing, duct sealing, envelope sealing, and services related to HERS performance.
The company also provides blower-door assessments intended to measure air leakage and identify weaknesses in a building’s envelope. Its duct services may be relevant when a new HVAC installation requires leakage testing or corrective sealing.
Green Seal Energy may be a practical choice for builders or homeowners who need installation work connected with testing. Unlike providers that focus primarily on calculations and reports, the company performs air-sealing and duct-sealing services.
Customers should clarify whether the project includes testing only, sealing only, or testing before and after the work. They should also ask what report or certificate will be provided and whether the documentation meets the requirements of the applicable program or building department.
What Services May Be Needed Before a New HVAC Installation?
The required services depend on the property, project scope, and local rules. A new installation may involve several separate steps.
Manual J Load Calculation
Manual J estimates how much heating and cooling the home needs. It considers factors such as property size, insulation, window performance, orientation, air infiltration, and local weather conditions.
Manual S Equipment Selection
Manual S uses the calculated loads to help select appropriately sized heating and cooling equipment. It is not a substitute for choosing a qualified installer or reviewing manufacturer specifications.
Manual D Duct Design
Manual D addresses duct sizing and airflow distribution. It may be required when a project includes new ductwork or significant changes to an existing distribution system.
Blower-Door Testing
A blower-door test measures air leakage through the building envelope. It may be performed during construction or after the building is substantially complete.
Duct-Leakage Testing
Duct testing measures leakage from the HVAC distribution system. The timing of this test may depend on whether the ducts are accessible and whether the project requires rough-in or final testing.
HERS Rating
A HERS rating evaluates and documents a home’s energy performance. It can involve plan analysis, construction inspections, and final diagnostic testing.
What Should Customers Ask Before Hiring a Provider?
Use this checklist before ordering calculations or testing:
- Do you serve projects in my city and ZIP code?
- Do you provide calculations, field testing, installation work, or all three?
- Which Manual J, S, or D services does my project require?
- Will the report be accepted by my local building department?
- Do you perform blower-door or duct-leakage testing on-site?
- At what construction stage should each inspection be scheduled?
- What plans and property specifications must I provide?
- Will I receive a written report, certificate, or compliance document?
- Are revisions included if the building department requests changes?
- Does the final installer need to verify the equipment selection separately?
Frequently Asked QuestionsIs an Energy-Testing Company the Same as an HVAC Installer?
Not necessarily. An energy-testing or design company may provide load calculations, inspections, diagnostic testing, or compliance documentation without installing the equipment.
When Should Manual J Be Completed?
Manual J should generally be completed before the HVAC equipment is selected. Completing it early allows the project team to use the calculated loads when evaluating equipment capacity.
Can One Company Handle Calculations and Final Testing?
Some companies provide both design calculations and field testing, while others specialize in only one part of the process. Confirm the complete scope before hiring a provider.
Does Every New Installation Require a HERS Rating?
Not every installation requires a HERS rating. Requirements may depend on the jurisdiction, construction type, certification program, utility program, or project agreement.
Who Is Responsible for the Final HVAC Installation?
The licensed HVAC or mechanical contractor performing the installation remains responsible for the equipment, workmanship, and compliance requirements associated with the installation.
