Your Comfort Is Just A Call Away

Berlin Heating & Cooling Experts

Don't Let "Small" Problems Turn
Into Big Ones. One Hour Can Help.

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Berlin Heating & AC Repairs

Quality HVAC Repair Services in Salisbury, Berlin & All of Delmarva

One Hour Heating & Air Conditioning® of Delmarva is the leading heating and cooling service provider throughout Berlin, Salisbury and the surrounding area. Our team cares about your comfort, so we provide you with reliable and high-quality services that can help you regain the comfort in your home. Our technicians are highly skilled, trained, and knowledgeable in handling all HVAC repairs and installations.

Additionally, each of our heating and AC repair technicians is friendly, respectful, and courteous. They are also background checked and drug tested for your peace of mind.

100% Satisfaction Guaranteed!

We back up our work with a 100% satisfaction guarantee so you can rest assured that the job will get done right the first time. If you need emergency HVAC repair services, you can count on our team because we are available around the clock.

We know your time is valuable, so we provide you with an on-time guarantee: “Always On Time...Or You Don’t Pay a Dime!”® Our technicians install, repair, design, and service HVAC systems and parts in strict accordance with the highest industry standards in the nation. Reach out to our team today to schedule an appointment in Salisbury, Berlin and beyond—we are available around the clock!

Special Offers Backed by Our
100% Satisfaction Guarantee

$50 Off Any Heating Repair One Hour Heating & Air Conditioning® of Delmarva Service fee may apply. Valid at participating locations. Limit one coupon per household. Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Some restrictions, taxes and fees may apply Expires Dec 31, 2019
Recieve Up To $1600 Off New HVAC System One Hour Heating & Air Conditioning® of Delmarva Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Management reserves the right to modify offers at any given time. Some restrictions may apply. Expires Dec 31, 2019

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Always On Time... Or You Don't
Pay A Dime

‘Round the Clock Availability
No matter the hour, you can trust One Hour to be there
to help you when you get hit with the unexpected.
100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship
for up to two years from the date of your service.
We Love What We Do
Our trained Comfort Specialists are friendly,
knowledgeable, and genuinely love helping people.

Learn More About Us

We Have A Reputation For Being Punctual, Friendly, and Knowledgeable

“No need to wait a week — just call One Hour. When I scheduled, the technicians came the very next morning, on time!”
“Their prompt and courteous services are something a lot of tradesmen have forgotten over the years.”
“The installation team was professional and speedy. The appreciation shown to me for being a customer afterwards was awesome! This company is the real thing.”
“Great service from One Hour Heating & Air Conditioning! My technicians were friendly and on-time. They didn't try for a hard sell — they just gave me helpful advice.”
“I can't express enough how deeply satisfied I am with One Hour Heating & Air Conditioning. I have had them for 10 plus years, and I can't say enough good things about these people.”
“The installation team was professional and speedy. The appreciation shown to me for being a customer afterwards was awesome! This company is the real thing.”

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Areas We Serve
- Allen
- Barclay
- Berlin
- Bethany Beach
- Bethel
- Bethlehem
- Bishopville
- Bivalve
- Bridgeville
- Cambridge
- Claiborne
- Crisfield
- Dagsboro
- Deal Island
- Delmar
- Eden
- Ellendale
- Fenwick Island
- Frankford
- Fruitland
- Georgetown
- Girdletree
- Goldsboro
- Greenwood
- Harbeson
- Harrington
- Hebron
- Houston
- Hurlock
- Ingleside
- Laurel
- Lewes
- Lincoln
- Linkwood
- Manokin
- Mardela Springs
- Marion Station
- Milford
- Millsboro
- Millville
- Milton
- Nanticoke
- Nassau
- Newark
- Ocean City
- Ocean View
- Oxford
- Parsonsburg
- Pittsville
- Pocomoke City
- Powellville
- Price
- Princess Anne
- Quantico
- Rehobeth
- Rehoboth Beach
- Saint Michaels
- Salisbury
- Seaford
- Selbyville
- Sharptown
- Showell
- Snow Hill
- Stockton
- Tyaskin
- Upper Fairmount
- Vienna
- Westover
- Whaleyville
- Willards
Zip Codes We Serve
- 19930,
- 19931,
- 19933,
- 19939,
- 19940,
- 19941,
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- 19975,
- 21606,
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- 21613,
- 21624,
- 21636,
- 21643,
- 21644,
- 21654,
- 21656,
- 21663,
- 21681,
- 21682,
- 21683,
- 21684,
- 21685,
- 21687,
- 21801,
- 21802,
- 21803,
- 21804,
- 21810,
- 21811,
- 21813,
- 21814,
- 21817,
- 21821,
- 21822,
- 21826,
- 21829,
- 21830,
- 21835,
- 21836,
- 21837,
- 21838,
- 21840,
- 21841,
- 21842,
- 21843,
- 21849,
- 21850,
- 21851,
- 21852,
- 21853,
- 21856,
- 21857,
- 21861,
- 21862,
- 21863,
- 21864,
- 21865,
- 21867,
- 21869,
- 21871,
- 21872,
- 21874,
- 21875,
- 21890