Heating & Furnace
Repairs, tune-ups, and new installs for furnaces, heat pumps, and boilers — keeping you warm all winter.
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Heating · Cooling · Plumbing
Home Comfort You Can Count On
Fast, honest heating, cooling, and plumbing service from licensed local technicians. Upfront flat-rate pricing — no surprises, ever.
Same-Day Service
Upfront Pricing
100% Satisfaction
Request Service
Tell us what's going on — we'll call you right back.
Licensed & Insured
24/7 Emergency
5-Star Rated
Flat-Rate Pricing
What We Do
Complete Home Services
One trusted team for all your heating, cooling, and plumbing needs.
Air Conditioning
AC repair, maintenance, and high-efficiency system installs so your home stays cool when it counts.
Get service →Plumbing
Leaks, fixtures, repipes, and everything in between — fixed right the first time.
Get service →Water Heaters
Tank & tankless repair and replacement. Endless hot water, sized right for your home.
Get service →Drain Cleaning
Clogged drains and sewer lines cleared fast with camera inspection to find the real problem.
Get service →Indoor Air Quality
Filtration, humidifiers, and duct cleaning for healthier air your whole family can breathe easier.
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Why Reliant
Service You Can Actually Trust
Same-Day & Emergency Service
Heat out in January? AC down in July? We answer 24/7 and show up fast.
Upfront, Flat-Rate Pricing
You approve the price before we start. No hourly surprises, no pressure.
Licensed, Background-Checked Techs
Friendly professionals who respect your home and clean up when they're done.
100% Satisfaction Guarantee
If you're not happy, we'll make it right. That's our promise on every job.
Limited-Time
Current Offers
Save on the service your home needs. Mention these when you book.
$59
AC or Furnace Tune-Up
Keep your system running efficiently and catch problems early.
Claim OfferNew customers. Cannot combine with other offers.
$0
Free Second Opinion
Got a big quote elsewhere? Let us take a look before you commit.
Claim OfferOn replacements & major repairs.
0%
Financing Available
Flexible payment plans on new systems — comfort now, pay over time.
Learn MoreSubject to approved credit.
Simple & Stress-Free
How It Works
1
Call or Book Online
Reach us 24/7. Tell us what's wrong and pick a time that works for you.
2
Upfront Diagnosis
A licensed tech arrives, diagnoses the issue, and gives you a flat-rate price to approve.
3
Done Right
We fix it on the spot whenever possible — and back it with our satisfaction guarantee.
Reviews
Neighbors Who Trust Us
★★★★★
"Our furnace died on the coldest night of the year. Reliant had a tech out in 90 minutes and we had heat by morning. Lifesavers."
Karen M.Furnace Repair★★★★★
"Quoted me a flat price upfront and stuck to it. No upselling, no nonsense. The tech even cleaned up after himself."
Tony R.AC Replacement★★★★★
"Fixed a leak two other plumbers couldn't figure out. Professional, fair, and on time. They've earned a customer for life."
Denise W.Plumbing
Proudly Local
Areas We Serve
Family-owned and based right here in Springfield, we provide fast service across the metro and surrounding communities.
- Springfield
- Chatham
- Rochester
- Sherman
- Riverton
- Auburn
Need Service Today?
Our team is standing by 24/7 for heating, cooling, and plumbing emergencies.