Reliable Service. Built on Trust, Backed by Brothers.
Based in Wallingford, Serving New Haven County
License #HTG.0413726-S1
Welcome to Brothers Heating & Cooling
Professional Heating & Cooling Services in Wallingford & Surrounding Connecticut Communities
Built on Trust, Backed By Brothers.
Licensed and insured HVAC professionals providing expert maintenance, repair, and installation for residential and commercial customers throughout Connecticut.
Our Services
Full-service heating & cooling
Residential and commercial HVAC maintenance, repair, and installation across Connecticut.
Air Conditioning
Maintenance, repair, and central AC installation.
Learn more →Heating
Furnace and boiler maintenance, repair, and installation.
Learn more →Water Heater
Tank and tankless water heater installation & repair.
Learn more →Heat Pump / Mini Split
High-efficiency heat pumps and ductless mini splits.
Learn more →Maintenance Plans
Preventative tune-ups for heating and cooling equipment.
Learn more →New System Installation / Replacement
Free estimates on new system installations / replacements.
Learn more →Oil Tank Replacement
Professional oil tank installation and replacement.
Learn more →After-Hours Service Request
Call for urgent issues outside business hours; availability varies.
Learn more →Free Estimates on New System Installations / Replacements
Looking to replace or install a new HVAC system? We provide free estimates on new system installations / replacements. Service and diagnostic calls are subject to our standard service charges.
Why Brothers
Why homeowners choose us
Family-Owned & Operated
Two brothers, one commitment to your comfort.
Honest Flat-Rate Pricing
Know the price before the work begins — no surprises.
Licensed & Insured
Fully licensed HVAC professionals with full liability coverage.
Customer Education First
We explain your system so you can make informed decisions.
No High-Pressure Sales
Honest recommendations, never upsells you don't need.
Quality Workmanship
Backed by a 1-year workmanship warranty on every job.
Reliable Service
On-time appointments and clear communication.
Free Estimates on New System Installations / Replacements
Service and diagnostic calls are subject to our standard service charges.
After-Hours Service Requests
Service is primarily during business hours — after-hours may be available case-by-case.
What to Expect
Simple, transparent process
Step 01
Request Service
Submit a request online or call us.
Step 02
Schedule Appointment
We confirm a time that works for you.
Step 03
Professional Diagnosis
Thorough inspection and clear estimate.
Step 04
Honest Recommendations
We explain options without pressure.
Step 05
Quality Work Completed
Done right the first time, every time.
Step 06
Comfort & Peace of Mind
Backed by our workmanship warranty.
Meet the Owners
Grant & Jack McGovern
Brothers, lifelong Connecticut residents, and active HVAC professionals delivering residential and commercial HVAC service and installation across Connecticut.
Grant McGovern
- • Wilcox Technical High School Graduate
- • Universal EPA Certified
- • OSHA 30 Certified
- • Roth Certified
- • 10+ Years of HVAC Experience
- • Licensed HVAC Professional
- • Residential & Commercial HVAC Service and Installation
Jack McGovern
- • B.S. — Monmouth University
- • Small Business Management & Entrepreneurship
- • Wilcox Technical High School Graduate
- • Universal EPA Certified
- • OSHA 30 Certified
- • Roth Certified
- • Licensed HVAC Professional
- • Residential & Commercial HVAC Service and Installation
Brands We Service
All major HVAC equipment
We service and repair all major HVAC equipment brands.
Service Areas
Serving Wallingford & surrounding CT communities
FAQ
Frequently asked questions
Are you licensed and insured?+
Yes. We are licensed HVAC professionals carrying general liability and commercial auto insurance.
Do you offer free estimates?+
Yes. We provide free estimates on new system installations / replacements. Service and diagnostic calls are subject to our standard service charges.
Do you offer emergency HVAC service?+
Brothers Heating & Cooling primarily provides service during normal business hours. If you experience an urgent HVAC issue outside of our regular hours that can't wait until the next business day, please give us a call. After-hours service may be available on a case-by-case basis, depending on availability. Additional charges may apply. After-hours service is not guaranteed.
What brands do you service?+
We service and install American Standard, Rheem, Heil, Mitsubishi Electric, Thermo Pride, Weil-McLain, Peerless, A.O. Smith, PurePro, Navien, and more. Our technicians are trained to service and repair all major HVAC makes and models.
Do you install heat pumps?+
Yes. We install and service high-efficiency heat pumps and ductless mini split systems.
Do you provide maintenance services?+
Yes — preventative maintenance for AC, furnaces, boilers, heat pumps, mini splits, and water heaters.
What areas do you serve?+
Wallingford, Meriden, Southington, Hamden, North Haven, North Branford, Durham, Guilford, Madison, Branford, East Haven, Clinton, Killingworth and surrounding CT communities.
Do you accept credit cards?+
Yes. We accept cash, check, credit card, ACH, and tap to pay.
What warranty do you provide?+
1-year workmanship warranty. Manufacturer warranties apply directly through the equipment manufacturer.
Can I upload photos when requesting service?+
Yes — our Request Service form allows you to upload photos of your equipment.
Ready for honest HVAC service?
Free estimates on new system installations / replacements. Flat-rate pricing. No high-pressure sales.