Heating Installation in Metro Detroit, MI — A Plus Heating and Cooling

White water heater and plumbing equipment in a small utility room with white brick walls and wood floor

Choosing a new heating system is one of the most significant home or building improvement decisions you will make—and it deserves more than a rushed sales pitch and a generic recommendation. A Plus Heating and Cooling takes a consultative approach to every heating installation, taking the time to understand your home or facility, your comfort goals, your budget, and the specific performance requirements of your situation before recommending a system.


Our licensed and insured technicians install all major brands and types of residential and commercial heating systems throughout Metro Detroit and the surrounding area. From a straightforward furnace replacement to a complex commercial heating installation, we bring the same level of care, precision, and quality commitment to every job. We insist on quality parts because we know that a system installed with inferior components will underperform and fail sooner than it should.


Call Now—(248) 629-7075

Heating Systems We Install

  • Gas Furnaces—high-efficiency models for maximum comfort and energy savings
  • Electric Furnaces—clean, quiet alternatives for homes without gas service
  • Heat Pumps—energy-efficient year-round heating and cooling solutions
  • Ductless Mini-Split Heating Systems—zoned comfort without ductwork
  • Unit Heaters—for garages, warehouses, and commercial spaces
  • Tube Heaters—radiant heat for large commercial and industrial spaces
  • Commercial Rooftop Heating Units—for businesses and multi-space facilities
Outdoor air conditioner unit on a concrete pad beside a brick house and grass garden.

When to Consider a New Heating System

Replacing a heating system before it fails entirely saves you from emergency replacement costs and the discomfort of a mid-winter breakdown. Consider a new system when your current equipment is approaching or past 15 to 20 years of age, when repair costs are becoming frequent and significant, when your energy bills are rising despite normal usage patterns, or when your current system simply cannot keep up with your comfort needs.

Hand turning the knob on a white wall-mounted water heater with exposed pipes

Our Heating Repair Process

Every repair begins with a thorough diagnostic inspection—not a guess. Our technicians take the time to correctly identify the root cause of the problem before recommending any repair, because the right fix the first time is always better than a band-aid that fails again in a month. We explain what we found, what needs to be fixed, and what it will cost before any work begins.


We use quality parts on every repair because we know that a heating system repaired with substandard components will fail again—and sooner than it should. Our commitment to quality parts is one of the things that distinguishes A Plus Heating and Cooling from contractors who cut corners to lower their initial bid.

Heating Repair FAQs

  • How do I know if my heating system needs repair or replacement?

    If your system is under 15 years old and the repair cost is less than 50% of the replacement cost, repair is usually the better choice. For older systems requiring expensive repairs—particularly heat exchangers or compressors—replacement may provide better long-term value. Our technicians will give you an honest assessment of your system's condition and help you make the right decision for your situation and budget.

  • Do you offer 24/7 emergency heating repair?

    Yes. A Plus Heating and Cooling provides emergency heating repair services throughout our Metro Detroit service area. Call (248) 629-7075 any time for urgent heating situations—we will respond promptly.

  • Is financing available for a new heating system?

    Yes—financing is available upon request. Contact us to discuss the options available for your installation project.

Call Now—(248) 629-7075