HVAC
Installation, repair, maintenance and energy-efficient upgrades for heating and cooling — year-round comfort tailored to you.
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Summer Ready · Chicago HVAC · Plumbing · Appliances
Don't just repair it.
Don't just repair it.
Improve it.
Family-owned Direct Improvements — HVAC, plumbing, appliances, IAQ, and improvement packages across Cook, DuPage, Kane, Will, Lake & Kankakee. Fair pricing, warranty coordination when needed, and Improve Club membership for year-round comfort.
4.7 from 340+ neighbors
BBB Accredited
License #TGC133020
Since 2011
Comfort, engineered for Chicago seasons.
Same-dayemergency response
2 visitsper year · Improve Club
15% offrepairs for members
What we do
One call. Every system improved.
From emergency repairs to full upgrades, our certified technicians keep your home or business running at peak efficiency and comfort.
Plumbing
Precision repairs and installations — from minor leaks to major work — with reliable, efficient systems you can trust.
Book plumbing →Appliances
Refrigerators, washers, dryers and more — expert repair and maintenance that extends appliance life and performance.
Fix my appliance →Indoor Air Quality
Air purification, ventilation, humidity control and UV solutions for a healthier, cleaner indoor environment.
Breathe easier →Renovations
From small updates to complete overhauls — HVAC-smart renovations that improve function, comfort and value.
Plan a renovation →Improvement Packages
Tailored bundles that increase system performance, extend equipment lifespan, and reduce utility costs.
See Improve Club →
Why neighbors choose us
"We treat you like family — and your system like it's mission-critical."
As a local, family-run company from Chicago's South Side, we keep overhead lean so you get certified expertise with transparent pricing — and technicians who explain every option before the work starts.
Fast. Fair. Done right.
- Same-day emergency response across Chicagoland
- Up-front, transparent pricing — no surprises
- Home warranty coordination (including American Home Shield)
- Clean, respectful technicians — we treat your home like ours
- Education first: options that fit your needs and budget
- BBB accredited · Illinois License #TGC133020
Real work · real Chicago homes
See the improvements for yourself.
Actual Direct Improvements projects and field footage carried over from the original website — organized into one fast, mobile-friendly showcase.
Photos open full-size. Videos load from YouTube only after you press play, keeping the page fast.
Project gallery
From the Direct Improvements video library
Hear from our beloved clients
View all reviews ↗
Your neighbor's favorite service company.
"I am a landlord that lives out of state; T.J. and his team helped me when no one else would. They communicated between me and my tenant, were professional and quite helpful. They explained all of the issues within HVAC and provided cost saving solutions. I recommend anyone to use Direct Improvements."
Jermaine S. · Chicago, IL
"Very great service and always on time. They were able to find discounts that I never knew existed. I will totally recommend Direct Improvements."
Rodney L. · Chicago, IL
"Absolutely great service! They explained and showed me the problem with my dishwasher and dryer and was able to fix the issue quickly!"
Loresha M. · Oak Lawn, IL
"Great person to work with and pricing very reasonable."
Aslon W. · Naperville, IL
"Service was fast and efficient! The guys were polite and answered all my questions. I'd definitely recommend Direct Improvements."
Makeeba L. · Orland Park, IL
"This is an awesome company to do business with. I saved a lot of money. They were very fast and professional."
James W. · Chicago, IL
"Super-fast response and service appointment. Work was completed professionally, and our HVAC system was up and working again. A++++"
Mark S. · Thumbtack
"They replaced my furnace for half the price I got from other quotes. Quick, efficient, and my home is finally back to normal."
Gadiel B. · Thumbtack
"Direct Improvements saved my salon. Thornell suggested a ductless system so we didn't have to tear up my newly renovated walls."
Salon owner · Yelp
Join the Improve Club
Stop waiting for breakdowns. Members get seasonal tune-ups, priority scheduling, and repair discounts — so small issues never become emergency bills.
- 2 seasonal visits per year (furnace + AC)
- Priority scheduling over non-members
- 15% off repairs
- Standard filter included each visit
- Written system condition report
- Member referral rewards
Single system$14.99/mo
Heat + Cool$19.99/mo
Seasonal Safety Tune-Up$79
$79 tune-up credited toward your first year when you join within 7 days. Rates aligned to Chicago market benchmarks — confirm at booking.
Areas we serve
Reliable solutions across Illinois since 2011.
Homes and businesses across the greater Chicago area — same standard, every visit. Tap a county to zoom the map.
Drag, zoom, and click the pin for our Chicago HQ. Gold ring ≈ primary service coverage.
Direct Improvements · Chicagoland coverage
Questions
Frequently asked
We assess your home and recommend the right mix of air cleaners and purifiers, humidifiers, ventilators, and UV lamps — removing contaminants, balancing humidity, and bringing in fresh air without wasting energy.
Heating and cooling systems work hard year-round. Regular service maximizes lifespan and prevents surprise failures — inspections catch leaks, rust, soot, frayed wires and corroded contacts early.
Change filters monthly, clear debris around outdoor units, and have a licensed professional service your system at the start of each season — Improve Club members get this handled automatically.
Between 68–72°F keeps your home comfortable without overworking your unit or inflating your bills.
Yes. We coordinate warranty auth and approved repairs with major providers including American Home Shield, HomeServe, Frontdoor network carriers, and others — then convert eligible homeowners into long-term Improve Club members after the claim.
We're here when you need us
Ready to improve your home?
Book online on our live Housecall Pro calendar, or call now. Mon–Sat 8am–8pm · 24/7 customer support for emergencies.
708-578-8601