Our furnace stopped on a freezing night. They came out the same evening and had the heat back on before bed. The price matched the quote exactly.
Family-ownedLicensed & insuredOpen 24/7
No heat?
We'll be there today.
Heating and air conditioning repair, maintenance and installation for homes across the Harrisburg area. You'll know the price before we start.
Heating to
68°F
Furnace or heat pump not keeping up? We can usually be there today.
Book heating repairWhy homeowners choose us
Honest prices. Clean work. No surprises.
Price first, then the work
You approve a flat price before any work begins. No extra charge for nights or weekends.
We show up when we say
You get a text with your technician's name when they're on the way.
Our work is guaranteed
If a repair doesn't hold, we come back and make it right at no cost.
Ridgeline Heating & Air
Hi Sarah, your appointment is confirmed for this afternoon. We'll text when your tech is on the way.
Mike is on his way and will arrive in about 20 minutes.
Thank you! Front door is unlocked.
All done. Your furnace is running again. Have a warm night!
Current offers
Save on your next visit
Reviews
What our customers say
We got three quotes for a new AC. Ridgeline was the only company that measured the house instead of guessing. Worth every penny.
Another company told us we needed a new furnace. Ridgeline replaced one small part and it's been running perfectly ever since.
Services
Repairs, tune-ups and new systems for every major brand. Pick heating or cooling to see what we do.
Furnace repair
Gas, oil and electric furnaces. We carry common parts so most repairs are done in one visit.
Book repairHeat pumps
Repairs and efficient new heat pumps that lower your energy bills year-round.
Get an estimateFurnace tune-up
A yearly safety check that catches small problems before they leave you cold.
Book tune-upNew furnace
Sized correctly for your home, installed cleanly, with financing available.
Get an estimateDuctless mini-splits
Heating and cooling for additions, garages and basements without ductwork.
Get an estimateSigns your heater needs help
- It clicks but won't turn on
- Some rooms stay cold
- Your gas bill jumped for no reason
- It's making new noises
- It's getting old and breaking down more often
Smell gas?
Leave the house right away and call your gas company from outside. Then call us and we'll come check your system.
AC repair
Warm air, frozen lines, leaks and units that won't start. Fixed fast when it's hot out.
Book repairSigns your AC needs help
- It's blowing air that isn't cold
- There's ice on the lines outside
- Water is pooling near the indoor unit
- It's buzzing or grinding
Not sure what you need?
Repair or replace?
Answer three quick questions for our honest recommendation.
How old is your system?
How often has it needed repairs lately?
Have your energy bills gone up?
Offers & plans
Ways to save on repairs, stay ahead of breakdowns, and spread out the cost of a new system.
Current offers
Save on your next visit
Maintenance plans
Join the Comfort Club
Regular tune-ups keep your system running longer, and members get priority when something goes wrong.
Essential
$12/month
Covers one system: your furnace or your AC.
- Yearly tune-up
- Member discount on repairs
- Priority scheduling
Most popular
Total Comfort
$19/month
Covers your furnace and your AC.
- Spring AC and fall furnace tune-ups
- Bigger discount on every repair
- First in line during cold snaps and heat waves
- No after-hours fees
Financing
Estimate your monthly payment
Payment plan
per month. This is an estimate; your lender sets the final rate.
How financing works
Free estimate at your home
We measure your home and give you options in writing.
Apply in minutes
A quick application that won't affect your credit score.
Installed, usually in one day
We haul away the old unit and leave the space clean.
About & contact
A family-owned heating and cooling company serving homes across the Harrisburg area.
Our story
Treat every home like our own
Ridgeline started with one van and a simple promise: show up on time, explain the problem in plain English, and charge a fair price. We still run the business that way. Every technician is trained, background-checked and someone we'd trust in our own homes.
What we promise
- A real person answers, day or night
- The price is agreed before work starts
- Shoe covers on, and we clean up after
- We never push a new system you don't need
Reviews
What our customers say
Our furnace stopped on a freezing night. They came out the same evening and had the heat back on before bed.
The heat pump install took one day, and they showed us how to use the new thermostat before leaving.
The Comfort Club pays for itself. They remind us before every tune-up and always show up on time.
Service area
Do we serve your home?
MechanicsburgCamp HillCarlisleHarrisburgEnolaLemoyneNew CumberlandHersheyHummelstownDillsburgBoiling SpringsMiddletown
Questions
Common questions
How much does a service call cost?
We charge a flat diagnostic fee, and it's waived if you go ahead with the repair. You'll always see the full price before we start.
Do you work on all brands?
Yes, including older oil and gas furnaces and boilers.
Should I repair or replace my system?
Try our repair-or-replace check on the Services page. If you'd like a second opinion, we'll show you both options in writing.
Do you really answer at night?
Yes. A real person picks up around the clock, and we offer same-day service when your heat goes out.
Book a visit
Choose a service and a time. We'll text you to confirm.
- Service
- Time
- Details
- Done
What do you need?
Pick the closest match. Your technician will confirm when they arrive.
When works for you?
Pick a day and an arrival window. We'll text you when your tech is on the way.
Need help right now?We'll send the next available technician.