LIAM Services
LIAM Services is a HVAC provider serving Dover, DE. Rated 5.0★ with 992 Google reviews. See services, review signals, and request a quote.
HVACDover, DE
On this page
Company overview
- TradeHVAC
- Service areaDover, DE
- Google rating5.0★ (992 reviews)
- Phone(302) 202-9742
- Address292 Churchmans Rd, New Castle, DE 19720, USA
Services offered
- installation
- repair
- inspection
Photos
Photos from LIAM Services, Benjamin Samson
What customers say
“Loy knows what he is doing! He is super fast and efficient does everything right. He gets everything done right the first time so he doesn’t have to come back. We had our meter completely torn from th…”
“We had some suspicious exposed wires on the side of our home as a winter storm was starting. We called LIAM and Stephanie called us back in minutes. With video and pictures through msg was able to…”
“I've been with Liam Services for a while and highly recommend them. They have the best HVAC team in Delaware. I talked to a woman named Stephanie and she was so helpful. She recommended, Carson to …”
“My sister came back from Scranton PA l took her home and we walked into a freezing house with no heat and 23 degrees outside. We called Liam services as my sister has used this company before and wel…”
Key highlights
Strengths
- Highly rated (5.0★ average)
- Large review volume (992 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does LIAM Services offer?
LIAM Services provides: installation, repair, inspection. They serve residential and commercial customers in Dover, DE.
What is LIAM Services's rating?
LIAM Services has a 5.0 out of 5 star rating based on 992 Google reviews.
Is this company licensed in Delaware?
All listed providers have a verified Delaware contractor license at time of publication. You can verify on the Delaware Division of Professional Regulation — Board of Plumbing, Heating/Ventilation/Air Conditioning and Refrigeration Examiners lookup at https://dpronline.delaware.gov/mylicense%20weblookup/Search.aspx.
Does LIAM Services offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Delaware Division of Professional Regulation — Board of Plumbing, Heating/Ventilation/Air Conditioning and Refrigeration Examiners · Company data: verified business records + Google Business profile
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