Patriot Heating & Cooling

Serving Candia, NH Since 1986

Emergency HVAC Service in Manchester

Prompt Help When Your Heating or Cooling System Fails

We provide 24/7 emergency HVAC support when a heating or cooling system unexpectedly stops working. Patriot Heating & Cooling serves Manchester homeowners facing a no-heat emergency, cooling failure, or serious equipment concern.

We have operated since 1986, giving us decades of experience diagnosing residential comfort systems. We respond quickly, identify the problem, and explain the available repair options. Our recommendations account for the equipment’s condition and the work it requires.

Call (888) 913-1995 now for emergency HVAC service in Manchester.

Emergency Repairs for Heating & Cooling Equipment

Our technicians repair a range of residential heating and cooling equipment. Whether the problem involves a combustion system, heat pump, or central cooling equipment, we begin with a diagnosis rather than assuming the cause from a single symptom.

We service the following home comfort equipment:

Oil furnaces
Gas furnaces
Oil boilers
Gas boilers
Ductless heat pumps
Central air conditioning systems
Water heaters

Emergency furnace repair may involve a unit that won’t start, repeatedly shuts down, or fails to produce heat. A boiler may require prompt attention after a complete loss of heating. We also perform ductless heat pump repair and central air conditioning repair when those systems fail during periods of heavy use.

Repairs vary with the diagnosed condition and the parts required. We explain our findings and recommended work before proceeding.

When an HVAC Problem Requires Urgent Attention

A complete loss of heat during freezing weather requires urgent attention. A cooling failure during extreme heat can also become a comfort and safety issue, particularly when children, older adults, or people with health concerns are in the home.

Gas & Combustion Safety Concerns
A gas odor, suspected carbon monoxide issue, or other combustion concern requires immediate action. Leave the affected area and contact the appropriate emergency or utility service if there may be an immediate danger. Once the property is safe to enter, our technicians can assess the HVAC equipment and perform the applicable gas line and carbon monoxide safety checks.

Emergency Service vs. Routine Repair

A complete system failure, safety concern, or problem that could cause property damage may warrant an emergency call. A limited comfort issue that presents no safety concern or property risk can usually be scheduled as a routine repair.

Potentially urgent conditions include no heat, complete cooling failure during extreme temperatures, or unusual combustion-system behavior. Minor temperature inconsistencies or a system that remains operational without warning signs may be appropriate for standard scheduling. If you aren’t sure, describe the symptoms when you call so we can determine the appropriate service path.

What to Expect from an Emergency HVAC Visit

Tell us what the system is doing, when the problem began, and whether you’ve noticed unusual sounds, odors, or shutdown behavior. These details provide useful context, but an on-site diagnosis is needed to identify the equipment’s condition.

We inspect the affected system, determine the source of the failure, and recommend options based on our findings. The appropriate work depends on the equipment, diagnosed problem, and required parts. If the system needs a larger project rather than an immediate repair, we’ll explain why.

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Frequently Asked Questions

Helpful Answers From Your Local HVAC Experts

How much does a new heating and cooling system cost?

The cost varies depending on the type and size of the system. Contact the AC company residents rely on for a free estimate.
Why are my rooms not heating and cooling evenly?

There are many causes for uneven heat and cooling distribution. We recommend that one of our heating company comfort specialists take a look and provide an air-balancing evaluation.
Why is my HVAC system making strange noises?

Unusual noises could indicate loose parts, debris, or mechanical issues that need professional attention. A service call to a local heating and AC company is encouraged when this happens.

View All FAQ

Why Homeowners Choose Patriot Heating & Cooling? Experienced and personal service from a team that knows your name

With 40+ years of experience, certified and continuously trained technicians, and 24/7 emergency service, we’re committed to providing reliable HVAC solutions and keeping your home comfortable when you need us most.

Expertise You Can Trust
Our certified technicians are backed by our status as a Trane Comfort Specialist and Mitsubishi Diamond Preferred Contractor.
Proudly Local
As a family-owned, insured business, we’re proud to serve and support our local community.
Free Quotes

We provide free quotes to help you understand your options before moving forward.
Reliable When You Need Us
With 24/7 emergency service, we’re here when you need us most.
Experience That Matters
With 40+ years in business, we bring decades of experience to every home.
Customer Service That Feels Personal
We treat every customer with honesty, respect, and care.

Service That Keeps Customers Coming Back

Hear From the Homeowners We’ve Helped

"A true customer friendly local business."
Patriot Heating & Cooling were fabulous to work with! Megan was knowledgeable and kind while setting up a quick service appointment! The service technician was here the following day and completely met our needs.

- TerriLee U.
"I truly appreciate the excellent customer service."
Patriot Heating and Cooling was extremely helpful when my furnace failed. They promptly came to my home and installed a new furnace. The employees who came were very courteous and efficient.

- Susan S.
"Honest, knowledgeable, and professional heating service."
They're getting five stars because they clearly know their craft, understand heating systems, and take pride in doing the job right.

- Kevin F.
"Wonderful company."
I’d say the best HVAC company in the area and I’m very familiar with all of the bigger competitors and hands down Patriot takes the cake… thank you for your service.

- Michael F.
"Professional, efficient, and fairly priced."
Everything was handled smoothly, and I’d definitely recommend them for heating and cooling service.

- Randy G.
"I couldn't have asked for nicer people to work with."
I highly recommend Patriot Heating & Cooling. I feel secure in knowing that I have a company to turn to if ever I need to (and I'm sure that I will for yearly inspections).

- Cat W.

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Qualified Emergency HVAC Technicians Serving Manchester

Our technicians are fully certified and insured, and they complete continuous training to stay current with heating and cooling technology. We’re also a Mitsubishi Diamond Preferred Contractor and a Trane Comfort Specialist, credentials that reflect manufacturer-specific training and service standards.

Every repair visit includes carbon monoxide and gas line safety checks. These checks are particularly relevant for gas furnaces, gas boilers, water heaters, and other combustion equipment. Our technicians assess the repair issue while checking for these safety concerns.

Support for Larger HVAC Projects

Our work is backed by warranties. If an emergency diagnosis shows that a larger HVAC project is needed, we offer flexible financing options to help qualified homeowners manage the cost. Free estimates are also available for eligible planned work.

Manchester homeowners can reach us by phone or submit our contact form to request service. We’re available for same-day, weekend, and emergency needs, so you don’t have to wait for standard business hours to report a system failure.

Call (888) 913-1995 for emergency HVAC help and a clear diagnosis of your heating or cooling problem.

Let’s Find the Right HVAC Solution for You

Talk with our team about your home comfort needs.

We’re here to answer your questions and help you find the right next step.

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