Michael R.
Plumbing Specialist
4.9· 1 240 jobs
Responds in ~12 minFrom 900 credits
AI-assisted project matching
HVAC Services
Uneven temperatures, noisy units or a system that won't start — describe it and get matched with HVAC specialists.
From 1 100 credits
Coverage
What can we help with?
No cooling
Air conditioning running without cooling the space effectively.
No heating
Furnaces and heat pumps that fail to reach the set temperature.
Strange noises
Rattles, buzzing or grinding that signal a mechanical problem.
Uneven temperature
Rooms that stay hot or cold while the rest of the home is comfortable.
Poor airflow
Blocked ducts, dirty filters and failing blower motors.
Thermostat issues
Wiring, calibration and smart thermostat installation.
Seasonal maintenance
Tune-ups that keep systems efficient and extend their lifespan.
System replacement
Sizing and installing a new system with clear, comparable quotes.
Know the problem before the visit.
Most hvac requests start with uncertainty. Deiser Apps reads your description and photos, names the likely cause, and prepares a structured scope so the professional arrives informed instead of investigating on the clock.
That shortens the visit, reduces surprise costs, and makes competing quotes genuinely comparable — because every professional is quoting the same job.
One request, several real quotes.
Instead of calling around, your project goes to verified hvac professionals nearby. You see price, rating, availability and response time in one view and choose on your own terms.
- Licensed and insured
- Rated 4.8 or higher
- Transparent, itemised quotes
AI project scoping
Let AI scope your project.
Answer a few questions or upload a photo. Deiser Apps will help identify the likely issue and prepare a clearer project description for professionals.
Photo uploads supported
Project summary
Air conditioning runs constantly but the upstairs stays warm.
- Likely issue
- Airflow restriction / low refrigerant
- Suggested professional
- HVAC technician
- Estimated range
- €110–240
- Urgency
- Medium
Marketplace
HVAC professionals who can help.
Daniel K.
Licensed Electrician
4.8· 870 jobs
Responds in ~20 minFrom 950 credits
Alex P.
HVAC Technician
5· 610 jobs
Responds in ~8 minFrom 1 100 credits
James T.
Appliance & Handyman
4.9· 1 580 jobs
Responds in ~15 minFrom 700 credits
Marcus O.
Roofing & Gutters
4.8· 720 jobs
Responds in ~25 minFrom 1 300 credits
Elena V.
Carpenter & Joiner
4.9· 940 jobs
Responds in ~18 minFrom 850 credits
Kenji M.
Painter & Decorator
4.7· 1 120 jobs
Responds in ~22 minFrom 650 credits
Carla S.
Locksmith & Security
5· 480 jobs
Responds in ~9 minFrom 1 000 credits
Peter L.
Tiling & Flooring
4.8· 1 330 jobs
Responds in ~30 minFrom 800 credits
Tomas B.
Gardening & Landscaping
4.7· 560 jobs
Responds in ~28 minFrom 600 credits
Anna W.
Deep Cleaning Specialist
4.9· 2 010 jobs
Responds in ~11 minFrom 550 credits
Raj N.
Smart Home Installer
4.8· 640 jobs
Responds in ~16 minFrom 1 050 credits
Transparent quotes
Compare before you book.
Real quotes from verified professionals, side by side. No phone calls, no guessing.
Michael R.
Plumbing Specialist
€120
Quoted for this project
4.9
Available today
Responds in ~12 min
Daniel K.
Licensed Electrician
€135
Quoted for this project
4.8
Available tomorrow
Responds in ~20 min
Alex P.
HVAC Technician
€150
Quoted for this project
5
Available today
Responds in ~8 min
How it works
From problem to done.
- 01
Tell us
Describe the problem or upload a photo.
- 02
AI understands
AI identifies the likely issue and creates a project summary.
- 03
Compare
See trusted professionals and transparent estimates.
- 04
Book
Choose who you want to work with.
- 05
Get it fixed
Track your project from start to finish.
Start your hvac project.
Describe what's happening. AI does the rest.
Process
How a hvac job runs.
From the first description to the final sign-off, every step is documented so you always know what is happening, who is coming and what it will cost.
01
Describe or photograph
Tell Deiser Apps what is happening or upload a photo of the problem area.
02
AI diagnosis
You get the likely cause, urgency level and an indicative credit range in seconds.
03
Matched professionals
Verified local specialists who cover this exact type of work receive your scope.
04
Compare quotes
Price, rating, availability and response time side by side — no phone tag.
05
Book and sign off
Confirm the slot, track the visit and approve the work when it is finished.
Cost drivers
What changes the price.
Scope and access
Work behind tiles, in ceilings or in tight spaces takes longer than surface work.
Urgency
Same-day and out-of-hours visits carry a premium; planned work is cheaper.
Parts and materials
Quotes list parts separately so you can choose standard or premium options.
Property age
Older installations sometimes need bringing up to current standards.
Every booking includes
- A written scope produced from your description and photos
- Verified, licensed and insured professionals only
- Itemised quotes with parts and labour separated
- Agreed arrival window with live status updates
- Workmanship guarantee documented in your account
- All messages, photos and quotes kept in one project file
Credits are only spent when you decide to move forward. Diagnosis and quote comparison cost you nothing.
FAQ
HVAC questions.
Everything you need to know before you start with AI.
Other services
Your home has a problem.
Start with AI.
Describe it. Show it. Let AI help you figure out what comes next.