Climatech Heating & Cooling

What Climatech Heating & Cooling does

Climatech Heating & Cooling, operating under the trade name Dilling (Dilling Heating, Cooling, Plumbing, Drains, Electrical, & Generators), is a family-owned residential home services provider founded in 1955 and headquartered in Charlotte, North Carolina. The company delivers HVAC, plumbing, electrical, drainage, and generator installation, repair, and maintenance services exclusively to residential homeowners across the Charlotte Metropolitan Area and surrounding Carolinas — including Mooresville, Concord, Gastonia, Monroe, Waxhaw, Kannapolis, Huntersville, Salisbury, Statesville, Matthews, Mint Hill, Shelby, Rock Hill, Elgin, and Boiling Springs. The customer base is purely residential and segmented horizontally across trade needs (heating/cooling, plumbing, electrical, and backup power).

The service portfolio spans three primary trade lines — HVAC (AC installation, repair, and maintenance; heating; furnace service; ductless mini splits; indoor air quality; attic insulation), plumbing (water heaters, water treatment, repiping, backflow testing, gas lines, drain cleaning, leak detection, sewer service, and sump pumps), and electrical (inspection, installation, panels, repair, EV charger installation, surge protectors, and Generac generators) — supplemented by a monthly subscription maintenance program and third-party consumer financing partnerships. Pricing is predominantly quote-based with promotional entry points (e.g., $49 AC tune-up, $50 off AC repair), and there are no residential dispatch fees. Distribution is entirely field-based: technicians are dispatched from two Charlotte offices and one Mooresville office, supported by 24/7 emergency availability and a small online filter shop. Marketing is multi-channel, anchored by phone-driven acquisition, local SEO via "Areas Served" pages, and promotional content.

The company is privately held and family-controlled, with no disclosed private equity, venture capital, or strategic corporate ownership, and no recent funding, M&A, or leadership-change activity. It carries Better Business Bureau A+ accreditation and a 70+ year operating history, which it leverages as its principal brand asset. No software, API, mobile application, AI/ML capability, or proprietary technology platform is disclosed; technology adoption appears limited to standard website, CRM, and local SEO marketing infrastructure, consistent with a traditional residential trades business.

Name

Climatech Heating & Cooling

Legal name

Dilling Heating, Cooling, Plumbing, Drains, Electrical, & Generators

Website

https://climatechnc.com

Company type

Private

Founded year

1955

Operating status

Operating

Headcount range

51–100 employees

Short description

Climatech Heating & Cooling, operating as Dilling, is a family-owned residential home services company founded in 1955, providing HVAC, plumbing, electrical, drainage, and generator services to homeowners across the Charlotte Metropolitan Area and Carolinas.

Ownership category

akta.pro rank

Product category

Residential HVAC and Home Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822), Plumbing, Heating, and Air-Conditioning Contractors (238220)

akta.pro primary industry

Residential HVAC System Installation (Furnace/AC/Heat Pump) (HSAOAGAA)

akta.pro secondary industries

Boiler & Hydronic Heating Repair & Service (HSAOAHAG), New Construction HVAC Rough-In & Final Set (Residential/Light Commercial) (HSAOAGAL), Heat Pump Repair & Maintenance (HSAOAHAD)

Keywords

• HVAC services
• Residential plumbing
• Electrical services
• Home comfort services
• Generator installation

Headquarters

HQ city

Stanley

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure, Supply Chain

Revenue model

1. HVAC Services: Revenue from heating and air conditioning installation, repair, maintenance, and related services including ductless mini splits, indoor air quality solutions, and attic insulation.
2. Plumbing Services: Revenue from plumbing repair, water heater services, water treatment, repiping, backflow testing, gas lines, drain cleaning, leak detection, sewer line services, and sump pump services.
3. Electrical Services: Revenue from electrical inspection, installation, panel upgrades, repair, EV charger installation, surge protectors, and generator services including Generac generators.
4. Maintenance Program: Monthly maintenance program subscription offering ongoing service benefits and cost savings for customers.
5. Financing Services: Partnership with lenders to provide financing options for customers to pay service bills over time.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Climatech Heating & Cooling is a residential home services provider delivering HVAC (heating, ventilation, and air conditioning), plumbing, electrical, drain, and generator installation, repair, and maintenance services. The company dispatches trained and certified technicians to homeowner properties across the Charlotte Metropolitan Area and surrounding Carolinas, with 24/7 availability for emergency service calls and a monthly maintenance program for ongoing service relationships.

Product overview

Dilling Heating, Cooling, Plumbing, Drains, Electrical, & Generators is a home service company offering a unified portfolio of integrated services for residential properties. The core offering consists of three main service lines: HVAC Services (covering heating, cooling, air quality, and ductless systems), Plumbing Services (covering water heaters, drainage, leak detection, and gas lines), and Electrical Services (covering panels, wiring, EV chargers, and generators). The company also offers a monthly Maintenance Program as a membership model for ongoing service and savings. Products include Generac Generators as a branded standby generator option, and services like attic insulation and water treatment function as add-ons to the core HVAC and plumbing offerings. The company operates as a multi-service provider rather than a software platform.

Differentiator

Problem solved

Functional benefit

Products and services

• HVAC Services Comprehensive heating, ventilation, and air conditioning services for residential homeowners, including AC installation, repair, and maintenance; heating installation, repair, and maintenance; furnace installation, maintenance, and repair; ductless mini splits; and indoor air quality solutions.
• Plumbing Services Full plumbing services for residential customers covering plumbing repair, water heater installation and service, water treatment, repiping, backflow testing, gas lines, drain cleaning, leak detection, sewer line service, and sump pump installation.
• Electrical Services Electrical inspection, installation, and repair services for residential properties, including electrical panels, lighting services, surge protectors, EV charger installation, and wiring.
• Generator Services Sale, installation, and servicing of Generac brand standby and backup generators for residential properties.
• Ductless Mini Split Systems Ductless heating and cooling systems providing zoned climate control without traditional ductwork for residential applications.
• Indoor Air Quality Services Air purification, filtration, and ventilation solutions to improve indoor air quality within residential properties.
• Attic Insulation Services Insulation services for attics to improve energy efficiency and thermal performance of residential homes.
• EV Charger Installation Electric vehicle charging station installation services for residential properties.
• Water Treatment Services Water filtration and treatment systems to improve water quality in residential properties.
• Maintenance Program Monthly maintenance membership program offering regular service discounts, priority scheduling, and ongoing cost savings for HVAC, plumbing, and electrical systems.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Roto-Rooter: Large national residential and commercial plumbing, drain cleaning, and sewer services provider. Comparable on plumbing, drain cleaning, and sewer line revenue streams.
• ARS / Rescue Rooter: Multi-state residential HVAC, plumbing, and drain services provider. Comparable as a multi-trade home services operator serving residential customers across multiple geographies.
• Benjamin Franklin Plumbing: National residential plumbing franchise covering repair, water heaters, drains, and sewer service. Directly comparable plumbing service line and residential homeowner focus.
• One Hour Heating & Air Conditioning: Residential HVAC franchise brand providing heating and cooling installation, repair, and maintenance to homeowners. Closely comparable service mix, customer base, and on-demand dispatch model.
• Morris-Jenkins: Charlotte-based multi-trade residential HVAC, plumbing, and electrical services provider serving the same Charlotte metro and surrounding Carolinas. Direct local competitor with overlapping service lines and customer base.
• Aire Serv: National franchise network delivering residential HVAC installation, repair, and maintenance. Directly comparable in core HVAC service offering, technician-dispatch model, and homeowner customer segment.
• Mr. Rooter: National plumbing franchise brand providing residential plumbing, drain cleaning, and sewer services. Overlaps directly with Dilling's plumbing, drain, and sewer line service lines.

Broad incumbents

• HomeServe: Public home services and home warranty company providing plumbing, electrical, and HVAC repair coverage to residential customers. Comparable end-customer and service categories, but monetized through warranty/subscription rather than direct service delivery.
• Authority Brands: PE-backed platform owning multiple residential service franchises (including HVAC, plumbing, and electrical brands). Comparable as a multi-brand home services platform and as a likely consolidator in the same competitive set.

Regional players

• Parker & Sons: Regional multi-trade residential HVAC, plumbing, and electrical services provider based in the Southwest US. Comparable multi-trade service model and homeowner target customer, though operating in a different geography.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/climatechnc

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Climatech Heating & Cooling