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About Us

Licensed, bonded HVAC contractors serving central Illinois since 2007.

SWP HVAC started in a two-bay garage on the east side of Springfield in 2007 and grew on referrals alone. We are deliberately mid-sized: big enough to stock the parts that fail most often, small enough that the person who quotes your job is usually the one who comes back for the annual service.

How we work

  • Manual J load calculations on every replacement quote.
  • Flat-rate diagnostics, quoted before anyone is dispatched.
  • Two-hour arrival windows instead of vague half-days.
  • A photo report and written readings after every visit.

Every technician is EPA 608 certified and NATE tested, and the company is licensed, bonded and carries two million dollars of liability cover.

Comfort trouble solved quickly, and explained plainly.
19 years working
across Sangamon County

Who we are

Comfort trouble solved quickly, and explained plainly.

We started in a two-bay garage on the east side of town and grew on referrals alone. Deliberately mid-sized: big enough to stock the parts that fail most often, small enough that the person who quotes your job is usually the one who comes back for the annual service.

  • Fixed prices quoted up front
  • Licensed, bonded and insured
  • Same-week installation slots
  • Photo report after every visit
See our services Speak to a technician +1 (000) 555-555

Our standard

We hold ourselves to a higher standard of HVAC work.

Most comfort complaints do not start with a broken compressor. They start with unbalanced ductwork, a leaking filter slot, or a system oversized on the day it was sold. We chase those first, because that is where the money actually sits.

  • Measured, Not Guessed

    Manual J load calculations on every replacement quote, so you buy the size your building needs.

  • Five-Year Workmanship Cover

    If an install of ours fails because of how we installed it, we return and correct it at no charge.

  • Stocked for Common Failures

    Capacitors, contactors, igniters and control boards ride in the van, so most repairs finish on the first visit.

We hold ourselves to a higher standard of HVAC work.
Illinois Licensed Lic. #058-XXXXXX
EPA 608 Certified Every technician
NATE Certified Tested to industry standard
Bonded & Insured $2M liability cover
24/7 Emergency Answered by a person
Financing Available Subject to approval

Where we work

Three kinds of building, three different playbooks

A furnace in a 1940s bungalow and a rooftop unit above a warehouse fail for completely different reasons, so we size the crew and the service interval to match.

Residential Homes

Furnaces, split systems, heat pumps and mini-splits, sized against your real room volumes rather than a rule of thumb.

See home services

Commercial Buildings

Zoned comfort for shops and offices where footfall shifts hourly, with after-hours scheduling so we never block trading.

See commercial work

Industrial Facilities

Rooftop packages, make-up air and process cooling, on service agreements written around your shutdown calendar.

See plant services

How it works

Keep Your Building Comfortable with SWP's Expert Service

Free Consultation

Describe the symptom in your own words. We confirm a two-hour arrival window, not a vague half-day.

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Choose a Package

Up to three priced options. Take one, defer one, or decline all three with no pressure either way.

Get prices

Get the Work Done

A licensed technician completes the job, tests the result and leaves the site as they found it.

Learn more

Receive the Report

Photographs, readings and a written summary land in your inbox the same evening.

See a sample

Testimonials

Straight reviews from clients who have used our services

Two other firms told me the whole system needed replacing. SWP found a cracked condensate float and a filter slot that had been leaking for years. The bill came to under two hundred dollars and the upstairs is cool for the first time since we moved in.
RH
Ravi Hollingsworth Homeowner · Springfield
We run a bakery, so a cooling failure in August is a very expensive afternoon. They arrived within ninety minutes on a Sunday, had the contactor in the van, and were gone before the evening bake started. We signed a maintenance contract that week.
MO
Marguerite Okonkwo Bakery owner · Chatham
Our building dates from 1912 and every contractor before them wanted to cut through the original plaster. The SWP crew routed a ductless system through the closets instead. It took an extra day and cost slightly more, and I would make that trade again.
TB
Thea Brannigan Property manager · Rochester
The quote explained what each option actually bought me, in plain English, with the running costs written next to the sticker price. Nobody had done that before. I picked the middle option and my bills dropped in the first month.
DA
Desmond Achebe Homeowner · Sherman

Coverage

Springfield and everywhere inside forty minutes.

Our vans work out of a single depot, which keeps response times short and the paperwork simple. If you sit just outside the list, call anyway — there is often a crew nearby. Emergency callouts inside the city limits carry no travel charge at any hour.

  • Springfield
  • Chatham
  • Rochester
  • Sherman
  • Riverton
  • Auburn
  • Pawnee
  • New Berlin
  • Williamsville
  • Petersburg

Ready when you are

Book a visit this week

Two-hour arrival windows, flat-rate diagnostics and a written report the same evening. Tell us what the system is doing and we will take it from there.

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