Top 7 HVAC companies in Macomb, Michigan

Macomb County sits in a heating-dominant climate zone with 6,400 heating degree days and a winter design temperature of 5 °F. Homeowners replacing equipment therefore face sizable investments that must be sized correctly for long winters and humid summers. Public listing data from August 2026 supplies the only evidence used here.

Cost of HVAC work in Macomb County

Installed costs for a complete system range from $8,800 to $10,800 according to one data set, while invoiced averages for 2025 reached $10,300 with an upper quartile of $14,249. Labor is listed at $110 per hour. Permit fees run $100 to $400. The two cost sources show strong agreement and place Macomb at the national average tier. These figures cover equipment, labor and basic materials but exclude any structural or electrical upgrades that may surface during replacement. Homeowners should request itemized quotes that separate the mechanical contractor work from permit and inspection charges.

The shortlist

Companies are ranked by a Bayesian-adjusted rating that pulls each star rating toward the national mean of 4.764 until the review count is large enough for the raw score to stand alone. Small additional credit is given for a public website, HVAC-specialist listing category and published 24/7 availability. This is a shortlist built from public listing data, not a review of work performed.

Rawley's HVAC

Rawley's HVAC operates from 16214 Thames Ln, Macomb, MI 48042 and lists the phone number (586) 634-7929. Its 12 reviews produced a raw rating of 5.0 that the Bayesian adjustment lowered to 4.891 because the modest review count still receives some pull toward the national mean of 4.764. The firm appears under the Services category and publishes 24/7 availability, both of which supplied tie-breaker points. These numbers say nothing about workmanship quality or how the company handles warranty claims after the sale.

Macomb Facility Solutions Group

Macomb Facility Solutions Group lists the address 13290 W Star Dr, Shelby Township, MI 48315 and the phone number (586) 703-8437. Five reviews at a raw 5.0 yielded an adjusted score of 4.858, still pulled downward from the raw rating by the national mean. The general-contractor category and 24/7 listing supplied the remaining ranking margin. Review depth remains too low to reveal consistency across seasons or job sizes.

Gulfstream Heating and Airconditioning llc

Gulfstream Heating and Airconditioning llc is located at 15872 Nathan Dr, Macomb, MI 48044 with phone (586) 745-5292. Four reviews at raw 5.0 produced an adjusted score of 4.832. Absence of a 24/7 listing limited further upward movement. The general-contractor designation appears in the public record. Small sample size prevents any conclusion about performance during peak winter demand.

Complete Comfort Heating & Cooling

Complete Comfort Heating & Cooling lists 56075 Walker Ct, Macomb, MI 48042 and phone (586) 992-1800. Three reviews at raw 5.0 translated to an adjusted score of 4.825. The general-contractor category and public website were the only signals recorded. Three reviews supply almost no information about how the firm manages callbacks or parts availability.

Zook Heating and Cooling

Zook Heating and Cooling operates from 16169 Moore Park Rd, Macomb, MI 48044 and can be reached at (586) 703-2212. Two reviews at raw 5.0 produced an adjusted score of 4.819. Only the public website contributed to tie-breakers. Two data points leave open questions about seasonal reliability and long-term service capacity.

My Bryant Dealer

My Bryant Dealer is at 51460 Regency Center Dr Ste A, Macomb, MI 48042 with phone (586) 371-8013. One review at raw 2.0 was adjusted upward to 4.735 by the Bayesian process because the single observation receives heavy pull toward the national mean of 4.764. The 24/7 listing and public website supplied the remaining margin despite the low raw rating. A single review cannot indicate whether the low score reflects an isolated event or broader patterns.

Johnstone Supply

Johnstone Supply lists 16260 23 Mile Rd, Macomb, MI 48044 and phone (586) 207-1635. Twelve reviews at raw 4.5 produced an adjusted score of 4.729, pulled slightly upward from the raw rating because the score sits below the national mean. The firm carries no specialist category and no 24/7 listing. Twelve reviews still leave open questions about how the business handles residential service calls versus supply-house operations.

Licensing and permits

Michigan issues Mechanical Contractor licenses at the state level through the Department of Licensing and Regulatory Affairs (LARA) — Bureau of Construction Codes (BCC), Mechanical Division. The license covers HVAC Equipment and separate classifications for hydronic, ductwork, refrigeration and service work. No state-level surety bond is required for this classification, and no single statewide general-liability dollar minimum is published for mechanical contractors. Workers' compensation becomes mandatory once a firm regularly employs three or more workers or one worker for 35-plus hours per week over 13 weeks. Permits are issued locally by whichever agency enforces the Michigan Mechanical Code in that jurisdiction. A homeowner occupying a single-family dwelling may perform the work without a license but must still obtain the permit. Prospective customers can search licenses at aca-prod.accela.com/lara/.

Climate considerations in Macomb

Macomb County falls primarily in IECC zone 5A with moist conditions. Heating degree days total 6,400 while cooling degree days reach only 700, confirming a heating-dominant load profile. Detroit design temperatures are 5 °F in winter and 89 °F in summer. Humid summers and very dry winters shape equipment choices, with natural gas remaining the primary heating fuel. Heat pumps require cold-climate models and backup heat to maintain capacity at design conditions. Central air conditioning saturation is already high. Peak service demand occurs in winter, so contractors must demonstrate proper load calculations rather than rule-of-thumb sizing to avoid short-cycling or inadequate capacity during extended cold spells.

Incentives available in 2026

The Michigan Home Energy Rebates program through EGLE remains limited in availability and offers up to $8,000 for qualifying heat pumps. No state tax credit exists. Utility programs from DTE Energy and Consumers Energy provide rebates between $150 and $1,300. Michigan Saves financing requires the installer to hold Authorized Contractor status, which includes vetting and a dispute-resolution process. Federal 25C and 25D credits expired at the end of 2025, leaving no residential HVAC tax credit for 2026. The 48E investment tax credit survives only for commercial or third-party-owned systems. Homeowners should therefore prioritize contractors already inside the Michigan Saves network even when financing is not required.

How to choose an HVAC contractor

Request the LARA license number and confirm it covers the specific classification needed. Ask whether the firm is a Michigan Saves Authorized Contractor. Obtain written confirmation that local permits will be secured and inspected. Compare itemized quotes that separate equipment, labor and permit fees. Verify published availability against actual response expectations during winter peaks.