Whole-home Generators Installed by HHM Custom Homes with premium contractor-level execution, full-system coordination, and Carolina-focused service.
Official Generac Alliance Partner positioning tied to a co-branded manufacturer ecosystem.
General contracting authority supported by relevant electrical, plumbing/gas, and mechanical/HVAC capabilities.
10-year Generac manufacturer warranty messaging supported on qualifying systems.
Positioned for homeowners throughout North Carolina and South Carolina with contractor-grade delivery.
Residential & Commercial • Unlimited Authority
General Contractor
#105266
Residential & Commercial
Unlimited Project Valuation
Unlimited Classification
Electrical Contractor
#U.38181
Residential & Commercial
Full Power Systems Scope
Unlimited Classification
General Contractor
#127529 (BD5)
Residential & Commercial
Group 5 Tier - Highest Standing
Unlimited Classification
Air Conditioning
#118847 (AC5)
Residential & Commercial
Unlimited Mechanical Systems
Unlimited Classification
Electrical
#118847 (EL5)
Residential & Commercial
Unlimited Mechanical Systems
Unlimited Classification
Plumbing
#118847 (PB5)
Residential & Commercial
Unlimited Mechanical Systems
Unlimited Classification
Refrigeration
#118847 (RG5)
Residential & Commercial
Unlimited Mechanical Systems
Unlimited Classification
Surety Qualified
Bonded & Insured
Residential & Commercial
Verified Project Protection
Unlimited Capacity
This page is structured to feel like a premium construction solution, not a retail product page. Every row stays full-width, every card layout stays even, and the message stays focused on control, capability, and turnkey delivery.
Generator installation is not just electrical. It often touches placement, fuel coordination, power transfer, code requirements, and startup integration.
HHM is positioned as a contractor-level installation company that can coordinate the real scope instead of patching together disconnected subs.
Retail listings usually show generator-only pricing. This page presents a true installed-system mindset with real scope clarity.
Dark construction-style backgrounds, strong contrast cards, and clean authority positioning keep the page high-end and conversion-focused.
This section sets expectation early so shoppers understand they are looking at a turnkey installed system. Final scope still depends on site conditions, utility routing, generator size, and local code requirements.
Generac standby generator selected based on actual load requirements and home power goals.
Automatic transfer switch and core equipment needed to move the home to backup power safely.
Composite or concrete pad sized to the selected model and placed with required clearances in mind.
Testing, calibration, system startup, and owner walkthrough with warranty registration support.
Pad sizing depends on the generator model, manufacturer-required clearances, access, fuel path, and local setback conditions. This is one of the easiest places for cheap installers to get sloppy.
The size discussion should help educate without pretending to replace a real load calculation. To keep the card grid even, this section uses four cards instead of an awkward three-card row.
Best for smaller homes, essential circuits, refrigeration, lighting, and focused backup planning instead of full-house coverage.
The most common range for many homes needing stronger standby coverage, common HVAC support, kitchen circuits, and day-to-day comfort systems.
Built for larger homes, multiple HVAC units, heavier electrical demand, or households that want a stronger whole-home experience during outages.
Square footage is only a starting point. Final sizing should always be confirmed by actual electrical load review and field planning.
Pricing is organized to educate buyers without boxing you into the wrong expectation. The cards are intentionally balanced, with the middle card highlighted as the most common install range.
Best for qualifying setups with more favorable site conditions, shorter runs, and straightforward installation scope.
Good opening anchor for ad traffic and early-stage shoppers.
Where many homeowners land once generator size, fuel coordination, electrical scope, and normal site conditions are considered.
This should read as the realistic core pricing zone.
For longer gas runs, trenching, advanced electrical work, panel changes, access issues, or larger custom system requirements.
Keeps complex jobs from getting trapped under low-end expectations.
Use this built-in calculator to estimate a recommended generator range, rough installed pricing, and sample monthly planning based on the home and financing term selected. This is a planning tool, not a final quote.
Adjust the fields below for a quick planning estimate.
Balanced coverage homes commonly land in the 18kW–22kW range, but final sizing should be confirmed by actual load calculation and field review.
Generac manufacturer warranty messaging belongs on the page, but it should stay clean and disciplined. Final eligibility should be tied to qualifying systems and current program details.
Backup power is about security, comfort, refrigeration, HVAC continuity, internet uptime, and keeping life moving during outages and storms.
This benefit row stays evenly filled with four cards so the layout does not visually sag or feel unfinished on desktop.
Systems restore power automatically instead of forcing homeowners to drag out a portable generator in bad weather.
Helps keep lights, refrigeration, security systems, communications, and selected HVAC systems operational during outages.
Useful for remote work, connected homes, home offices, and households that cannot afford extended downtime.
Supports a stronger preparedness mindset in areas where weather events and utility interruptions are real concerns.
The process section reduces friction and makes the project feel controlled. Four cards are used to keep the row balanced and easy to scan.
Review the home, power expectations, fuel source, access, and layout requirements that will shape the installation.
Match the right generator size and installation path to the home instead of guessing based on square footage alone.
Coordinate pad, transfer equipment, routing, startup prep, and the field conditions that drive real project execution.
Finish testing, final setup, owner walkthrough, and next-step guidance tied to system use and warranty registration.
Position this as Carolina coverage with local familiarity, not a vague nationwide install offer. The four-card row below keeps the layout even while reinforcing regional reach.
Strong fit for metro and surrounding residential generator demand.
Good regional positioning for cross-state project visibility and trust.
Useful regional callout for broader South Carolina market presence.
Matthews, Indian Land, Lake Wylie, Kannapolis, Greensboro, and nearby coverage zones can be referenced here.
This FAQ row uses four cards and a second even row of four cards so the layout stays clean on wide screens without awkward empty space.
It is an entry-level installed-system starting point, not a promise that every home fits the same scope.
The page positions HHM as a contractor-grade install company that can coordinate the full system scope.
Warranty language should stay tied to qualifying systems and current manufacturer program conditions.
Yes. Messaging includes up to 12 months same-as-cash for qualified credit and extended terms up to 20 years.
Final sizing should be based on load planning, system priorities, and actual quote-stage review.
Retail pricing usually shows the unit only and leaves the real installation complexity for later.
Yes. This version intentionally leaves placeholders so GHL forms, chat, and booking tools can be inserted cleanly.
Yes. A dedicated placeholder is already built into the financing section for generator sizing and loan logic.