About Us
A Trusted Name Since 1977
Expertise, reliability, and peace of mind — that's what you choose when you choose Allied.
Our Story
About Allied Plumbing, Heating & Cooling
Allied Plumbing, Heating & Cooling has been a trusted name in the industry since 1977. With decades of experience under our belt, we pride ourselves on providing top-notch service for all your plumbing, heating, and cooling needs. Our dedicated team is available 24/7 to handle installations, repairs, and maintenance with professionalism and efficiency.
Customer satisfaction is our priority, and we strive to deliver reliable solutions to keep your home comfortable year-round. When you choose Allied Plumbing, Heating & Cooling, you're choosing expertise, reliability, and peace of mind.
We're one of the few Springfield companies that covers all three trades under one roof — so whether it's a burst pipe at midnight, a furnace that quit in January, or an AC that can't keep up in July, the same trusted team answers the call.
Allied at a Glance
- Established
- 1977
- Years Serving Springfield
- Almost 50
- Trades Under One Roof
- 3
- Emergency Availability
- 24/7
- Towns Served Across Central IL
- 31+
How We Work
What Every Allied Visit Looks Like
Do It Right the First Time
Decades of experience mean accurate diagnoses, clean installs, and repairs that hold — professionalism and efficiency on every job.
Customer Satisfaction First
Customer satisfaction is our priority. We strive to deliver reliable solutions that keep your home comfortable year-round.
Around the Clock
Our dedicated team is available 24/7 to handle installations, repairs, and maintenance — because comfort emergencies don't keep office hours.
A Springfield Neighbor
We live and work here. From Wabash Avenue we've served Sangamon County homes and businesses for three generations.
1977
Founded in Springfield
3 Generations
Family Owned & Operated
24/7
Emergency Availability
31+ Towns
Across Sangamon County
The Allied Difference
Why Springfield calls Allied first
Choosing the right contractor makes all the difference in preventing future issues. Since 1977, we've set ourselves apart with professionalism, integrity, and customer satisfaction — treating every customer like one of our own.
More About Us
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Three Generations, Since 1977
Family-owned and operated for almost 50 years — a trusted Springfield name that treats every customer like one of our own.
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Available 24/7
Burst pipes and dead furnaces don't wait for business hours. We answer around the clock, every day of the year.
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Transparent Pricing
Upfront estimates before any work begins — no surprises, no hidden fees.
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Licensed & Insured
Our technicians meet strict training and certification requirements to deliver safe, professional results every time.
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Free Estimates on Installs
Free, no-obligation estimates on installation and replacement, with easy-to-apply financing options.
Featured Manufacturer
Daikin Comfort Pro
As a Daikin Comfort Pro dealer, Allied installs and services the full Daikin lineup — furnaces, heat pumps, air conditioners and ductless mini-splits.
Daikin FAQs
What is the Daikin Comfort Promise?
If, for any reason, we have not met your expectations within one year of your equipment or system installation, we will return to your home 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 you have within one year of your equipment installation — peace of mind that we continue to earn your business well after the sale.
What is the Daikin Difference?
The Daikin Difference is redefining home comfort with some of the most technologically and aesthetically advanced solutions. Daikin's energy-intelligent systems provide an unprecedented level of individual comfort and control. Beyond the products themselves, Daikin's commitment to personal service and manufacturing in North America is what makes it stand out from the pack — user-friendly designs, zoning capability, advanced engineering, and easy, reliable service.
What is the Daikin Worry Free 12-Year Warranty?
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, with 12-year unit replacement and lifetime heat-exchanger warranties in addition to the standard parts warranty. To determine the exact warranty details for your specific Daikin product, speak with one of our experts.
What rebates does Daikin offer?
Daikin frequently offers rebates and incentives on its heating and cooling systems. The specific offers available vary by location, time of year, and product — ask us what's currently available in the Springfield area and we'll help you take advantage of every offer you qualify for.
Springfield, IL · Since 1977
Experience the Allied Difference
Three generations of Springfield service — one call for plumbing, heating, and cooling.