Straight Answers, No Jargon

Yes. Allied Plumbing, Heating & Cooling answers around the clock — nights, weekends, and holidays. Burst pipes, no-heat calls, and failed AC never wait for business hours, so neither do we. Call (217) 698-5500 any time.

We're based in Springfield, IL and serve communities across Sangamon County and the surrounding area — including Chatham, Sherman, Rochester, Riverton, Auburn, Petersburg, New Berlin, Pleasant Plains, and more. See the full list on our Service Areas page.

Yes — we provide free estimates on installation and replacement projects, with upfront, transparent pricing before any work begins. No surprises, no hidden fees.

Yes. Our licensed team handles residential and commercial plumbing, heating, and cooling — from a leaky faucet at home to commercial plumbing for Springfield businesses.

Burst pipes, sewer backups, a failed sump pump during a storm, no water, or an uncontrollable leak are all emergencies — shut off your main water valve if you can and call us right away. We dispatch 24/7.

If your water heater is over 10–12 years old, leaking from the tank, or needing frequent repairs, replacement is usually the smarter investment. We install and service both traditional tank and tankless units, and we'll give you an honest recommendation with a free estimate on replacement.

Recurring clogs usually point to a deeper blockage or a bellied/root-invaded line, not just what went down the sink. Our professional drain cleaning and drain snaking equipment clears the blockage and restores smooth flow — and we can inspect the line to fix the root cause.

Once a year each — a heating check in the fall and a cooling check in the spring. Our maintenance plans schedule both automatically and include member discounts and priority scheduling.

Warm or uneven cooling, weak airflow, strange noises, frequent cycling, or rising energy bills are the common warning signs. Catching them early usually means a smaller repair — call before a hot weekend turns it into a breakdown.

Often, yes. Ductless mini-splits deliver zoned heating and cooling without ductwork, which makes them ideal for older homes, additions, garages, and rooms that never stay comfortable. We handle mini-split installation and replacement.

If, for any reason, we have not met your expectations within one year of your equipment or system installation, we will return to resolve any issues with your installation at no cost to you. As part of maintaining the Daikin Comfort Pro distinction, we make all reasonable efforts to resolve any concerns within one year of installation.

Daikin systems are backed by comprehensive warranties, including a 12-year parts warranty on all products. Select Daikin products, such as furnaces, offer even more coverage — 12-year unit replacement and lifetime heat-exchanger warranties in addition to the standard parts warranty. Ask our team for the exact coverage on your product.

Daikin frequently offers rebates and incentives on its heating and cooling systems. Availability varies by location, time of year, and product — contact us for the most up-to-date rebates in the Springfield area and how to qualify.

Yes — we offer easy-to-apply financing options with affordable monthly payments for larger projects like system replacements and water heater installations. See our Financing page or ask when you call.

Always. We provide upfront estimates before any work begins so you know exactly what to expect — transparent pricing has been an Allied standard since 1977.