HVAC
Heating and cooling for every season
When the heat climbs or the furnace quits, we get you comfortable again fast. We diagnose the real problem before we touch a thing, so you're not paying for parts you don't need.
Explore HVACCentral New York · Always Open
HVAC, Plumbing, Electrical,
& Home Improvement
Done right the first time.
A family-owned crew serving Oneida, Onondaga, Herkimer, and Madison Counties. We find the real problem, fix it right, and stand behind the work. Around the clock when you need us.
- Licensed & Fully Insured
- 24/7 Emergency Service
- Free Estimates
- Work Guaranteed
What we do
Every trade, one honest crew.
Most of our neighbors first call us to fix the heat or the AC. Then they find out we handle the plumbing, the electrical, the outdoor builds, and the home repairs too. One crew, and no job too big or too small.
Plumbing
Leaks found, water lines fixed, hot water restored
No job is too big or too small. We take the time to find the real source, even when it's hidden inside a wall, then repair it right the first time.
Explore PlumbingElectrical
Panels, wiring, and power you can count on
From a tripped breaker to a full panel swap or a three-phase high-voltage run, we handle it. We track down the real problem, make the repair safely, and get your power back on, at home or on the job.
Explore ElectricalExcavation & Construction
Retaining walls, decks, stairs, and outdoor builds
Built with durability, function, and craftsmanship in mind. From a 6x6 timber retaining wall to a new deck and stairs, we build outdoor projects to last.
Explore Excavation & ConstructionHome Improvement
Repairs, remodels, and the projects on your list
The nagging repair, the room you've been meaning to redo, the punch list that never ends. We take it on and do it right, whether it's a quick fix or a full improvement project.
Explore Home ImprovementWhy Martelli & Son
The right way, or not at all.
We would rather take the time to diagnose a problem than guess at it. It saves you money, and it means the fix actually lasts. That is the whole idea behind everything we do.
We diagnose, we don’t guess
We take the time to find the real problem before we start, so the fix actually holds.
No unnecessary upsells
We fix the problem the right way. We won't sell you services you don't need.
Work guaranteed
Quality work and honest service, done right the first time and backed by our guarantee.
Licensed & fully insured
A registered New York business you can verify, insured for the work we do on your property.
Always open
When your AC quits on the hottest day, we work around the clock to get you comfortable.
Family owned and operated
A local father-and-son business serving neighbors across Central New York.
In their words
Neighbors who'd call us again.
We had an emergency with our mini splits on the first really hot day of the season at our vacation rental. Martelli and Son made us, and more importantly our guests, very happy. They got to us in a timely manner, assessed the situation, and got everything up and working. You made a stressful situation totally stress free. We would very much recommend them.
Provides excellent customer service and very attentive.
Service area
Proudly serving
Central New York.
Based in Rome and covering four counties across the region, from Sylvan Beach to Syracuse and everywhere between. Not sure if you're in our area? Give us a call and we'll let you know.
- Oneida CountyNew York
- Onondaga CountyNew York
- Herkimer CountyNew York
- Madison CountyNew York
Stay comfortable. Call Martelli & Son.
Fast, honest service across Central New York. We diagnose the real problem, fix it right the first time, and back it with our guarantee.
Always Open · 24/7 Emergency Service