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32 Years
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Emergency
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Open 24/7
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24/7 HVAC Services in Hampton Roads, VA
Established in 1994, we are a family-owned and military veteran-operated HVAC company serving Hampton Roads, Virginia. Our team of licensed professionals brings over 30 years of combined experience in heating, ventilation, and air conditioning services. We specialize in 24/7 emergency HVAC repairs, AC installations, heat pump systems, and ductwork optimization. Recognized as a Class B Contractor, we prioritize senior citizens and military families while offering VIP maintenance contracts and extended warranties. Our commitment to quality includes free equipment replacement estimates, no overtime fees, and partnerships with major insurance providers.

We honor manufacturer warranties and maintain strict compliance with industry standards for safety and efficiency. Our local expertise ensures tailored solutions for residential HVAC needs, including thermostats, air handlers, and carbon monoxide testing. Through disciplined service and community focus, we've built a reputation for reliability and customer satisfaction. Our financing options and competitive pricing guarantees reflect our dedication to accessible, high-quality service. Backed by BBB accreditation and decades of trust, we continue to serve Hampton Roads with urgency and professionalism.
Services
HVAC Installations AC Repairs Heat Pumps Ductwork Services Thermostat Replacement Emergency HVAC Maintenance Contracts Carbon Monoxide Testing Air Handler Repair Ventilation Systems
Details
  • Year established: 1994
Highlights and features
  • 30+ years of combined HVAC experience with licensed professionals
  • 24/7 emergency services with no overtime fees
  • Military veteran ownership ensuring disciplined service
  • Senior and military discounts on all services
  • Free equipment replacement estimates with warranty coverage
Associations and certifications
  • Better Business Bureau
  • Class B Contractor
Services
HVAC Installations
We provide professional HVAC installation services for residential properties. Our technicians ensure proper system sizing, efficient operation, and manufacturer warranty compliance. With $200 off new installations and free replacement estimates, we deliver cost-effective solutions for homeowners seeking reliable heating and cooling systems.
24/7 Emergency Repairs
Our 24-hour emergency HVAC service addresses urgent heating and cooling failures. No overtime fees apply for after-hours service, and we guarantee prompt response times. This critical service ensures homeowners maintain comfort during system breakdowns at any time of day or night.
Maintenance Contracts
We offer customized maintenance plans for HVAC systems with discounts on regular service visits. These VIP contracts include priority scheduling, extended warranties, and $25 off annual maintenance packages. Preventative care helps extend equipment lifespan and maintain optimal system efficiency.
Heat Pump Services
Our team specializes in heat pump installation, repair, and optimization. We provide energy-efficient heating and cooling alternatives with $200 off new installations. Services include system diagnostics, refrigerant management, and performance optimization to ensure year-round comfort for residential properties.
Ductwork Optimization
We diagnose and repair ductwork issues to improve HVAC efficiency. Services include leak detection, airflow balancing, and insulation improvements. Senior and military customers receive special discounts for duct system upgrades that enhance indoor air quality and reduce energy consumption.
Questions
What HVAC services do you offer?
We provide full-service HVAC solutions including AC repairs, heat pump installations, ductwork optimization, thermostat replacement, emergency services, and maintenance plans for residential customers in Hampton Roads.
Are you available for emergencies after hours?
Yes, we offer 24/7 emergency HVAC service with no overtime fees. Our technicians respond promptly to urgent heating and cooling system failures at any time.
Do you offer discounts for specific groups?
We provide 15% discounts for seniors and military personnel on repairs and parts, along with special pricing offers for after-hours service and price-matching guarantees.
What payment methods do you accept?
We accept cash, checks, Visa, MasterCard, Discover, and American Express. Financing options are available for qualifying HVAC installations and replacements.
Do you honor manufacturer warranties?
Yes, we honor all manufacturer warranties for HVAC equipment. Our certified technicians follow proper installation and service procedures to maintain warranty validity.
Reviews (7)
Megan Capps
Feb 20, 2022 Report
Amazing folks! So trustworthy, responsive, and honest. After two companies told us we needed to repair / replace our whole system (quoted $5-10k), Randy came out and showed us how routine maintenance and a small fix would get it working. I cannot say enough good things. We're so happy to have found great people! Services: Heating system maintenance, Install thermostat, HVAC system maintenance
Jesse Lubar
Apr 23, 2021 Report
Solid guys, always fair pricing and professional. They work on both my units and installed a new motor under warranty. Would recommend.
Thomas Greer
Dec 03, 2020 Report
I know its late in the year, but October always has a few hotspots. My compressor went out on my property during one of those hot spots. I have used DiMare for nearly all my AC problems (and I will address nearly in a minute). While I was looking after another service members house, Randy and crew came out in the middle of summer, crawled into that attic, and did a pan swap out when it cracked. Completely courteous, completely professional, and diagnostics debriefing on a level even my wife can understand.

Their thoroughness is above reproach. After I had my compressor installed, they found the main issue for failure: another "technician" had installed a part incorrectly that lead to my compressor failure. I highly recommend them in the future for everyone and they will be my first choice for all my AC and HVAC needs! Thanks again guys!
Luis Nava
Mar 03, 2020 Report
JD is a great guy with over 25 years experience and is also a military veteran. If you need any HVAC service or installations then you can't go wrong with Dimares Heating and Cooling in Virginia Beach. They're also available to take emergency calls 24/7. Highly Recommended.
Lauren McManus
Dec 04, 2019 Report
I give 10 stars! My AC went out during a hurricane, and I called to get on a waitlist. Sure enough someone came within the hour! During a hurricane! They really care about their customers and always give prompt service. Thank you, Di'Mare!
Edwin
Mar 01, 2019 Report
Pleasure doing business with Mr. DiMare! I was most impressed with his pricing and honesty. He SHOWED me his "pricing book" which sealed the deal on my part replacement as well as obtaining a long term service contract. His love for our military is second to none as he's a veteran himself. Thanks again Mr. DiMare!
Travis Brown
Oct 19, 2018 Report
I've been using DiMare's service for almost 15 years I think. Has always been quality and honest work. I don't think I've ever had to call back for rework. I highly recommend.