Donovan & Jorgenson - West Allis
West Allis, WI HVAC · NATE-certified · 41+ yrs
Donovan & Jorgenson - West Allis as a HVAC provider
West Allis, WI HVAC · NATE-certified · 41+ yrs
Installation and system replacements with rebate guidance noted on their site. Donovan & Jorgenson lists NATE-certified technicians. The company traces local service back to 40+ years in Wisconsin. Reviews describe fast installs and thorough diagnostics after emergency calls.
Full-service HVAC in West Allis, focusing on installations, repairs, and ductless heat pump work. NATE-certified technicians and an employee-owned workforce support field operations. Emergency Response: 24/7 service, per their site. Donovan & Jorgenson advertises 0% financing for 60 months and Focus on Energy rebate assistance.
- Long-established (41+ years in business)
- NATE-certified technicians
- Emergency response: 24/7
- Financing available
- You need AC system replacement
- You need AC repair
- You value a long-tenured local operator (41+ years in business)
- You want NATE-certified technicians
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Donovan & Jorgenson - West Allis (this company) |
71/100 | 4.6★ (70+) | 41+ | — | — | Heat Pumps Mini-Splits / Ductless |
| 83/100 | 5.0★ (210+) | 23+ | — | — | — |
Company-wide signals
True across every category below.
ERV/HRV ventilation is listed among their whole-home IAQ services, showing ventilation capability. NATE-certified technicians appear on staff per their site. Donovan & Jorgenson notes financing options, including 0% for 60 months on qualifying systems. West Allis winters drive demand for balanced ventilation and dehumidification locally. Reviews praise clear explanations and thorough on-site cleanup after installs.
Donovan & Jorgenson lists high-efficiency variable-speed upgrades as a replacement option. Website notes NATE-certified technicians on staff. The site advertises 0% financing for 60 months on qualifying systems. Focus on Energy rebates and state incentives are highlighted on their offers. West Allis summers bring muggy humidity, so proper sizing matters for dehumidification.
AC repair and diagnostics focus, with concrete service offerings for metro Milwaukee homeowners. Donovan & Jorgenson states NATE-certified technicians staff local crews. The company advertises 24/7 emergency response for no-cooling calls. Donovan & Jorgenson notes a standard diagnostic charge of $98 and seasonal repair specials. Wisconsin summers and humid heat make rapid AC response important in West Allis.
Donovan & Jorgenson states same-day emergency AC response availability. The company lists NATE-certified technicians on staff. Donovan & Jorgenson notes employee-owned operations since 1985, about 40+ years. West Allis summers can be humid; rapid cooling response matters for local homes. Customer testimonials recount weekend and after-hours emergency fixes restored cooling same visit.
Donovan & Jorgenson advertises 24/7 emergency heating response for no-heat calls. NATE-certified technicians are listed on their team pages. Employee-owned since 1985, they report 40+ years serving Southeastern Wisconsin. The website notes a standard diagnostic fee of $98 and seasonal repair specials. Local reviews cite same-day fixes and careful boiler diagnostics during Wisconsin cold snaps.
Furnace replacement work is listed as a core service with documented high-efficiency options. Donovan & Jorgenson states NATE-certified technicians serve the Milwaukee metro. West Allis winters demand reliable combustion starts and longer run-times for gas equipment. The company advertises financing and utility rebate guidance for qualifying installs. Reviews note fast emergency response and clear on-site explanations of options.
Specializes in ducted air-source heat pump installations with Focus on Energy rebate experience. Donovan & Jorgenson notes NATE-certified technicians on staff. Donovan & Jorgenson advertises 0% financing for 60 months on qualifying systems. Technicians understand Wisconsin winters and cold-weather heat-pump considerations. The website lists 24/7 emergency and same-day service availability.
Choose them for Heat Pump Installation if
- You need heat pump replacement
What customers say
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- AC Replacement — Removal and replacement of an aging or failed central A/C — typically condenser, evaporator coil, and refrigerant lines.
- Mini-Split Systems — Mini-split installation and service — typically ductless, used for additions or zoned comfort.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
Service area
Published pricing
Discounts
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Senior discount
As published: Senior discount"…Also replaced air conditioner. Note-also received senior discount Lynn Smith Great team with excellent customer ser…" -
10% off
As published: 10% off"…ualifying equipment. Redeem Offer Repair Specials 10% Off Service Repairs Standard service diagnostic charg…"
Financing
-
0% financing
As published: 0% financing"…wners stay comfortable for less. Install Specials 0% Financing for 60 Months Offer available on qualifying syste…" -
Financing available
As published: Financing available"…ort Reliability Experience Trust Service Flexible Financing Available Affordable financing options make it easier to up…"
Guarantees & credentials
- NATE-certified
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
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Profile last updated July 26, 2026.